diff --git a/README.md b/README.md index d5e60c2..e28af06 100644 --- a/README.md +++ b/README.md @@ -10,12 +10,206 @@ Redis and Minio are used as the stores for Spinnaker state. For more information on Spinnaker and its capabilities, see it's [documentation](http://www.spinnaker.io/docs). -## Installing the Chart +## Setup Instructions -To install the chart with the release name `my-release`: +### Prerequisites -```bash -$ helm repo add spinnaker https://opsmx.github.io/spinnaker-helm/ -$ helm install --name my-release spinnaker/spinnaker --timeout 600 -``` +- Kubernetes cluster 1.20 or later with at least 4 cores and 16 GB memory. +- Helm 3 is setup on the client system with 3.10.3 or later. +## Helm Chart supports two modes of Installations + +1. Non-Gitops Method +2. Gitops Method + +- Use below command to check if helm is installed or not + + ```console + helm version + ``` + If helm is not setup, follow to install helm. + +## Installing with Non-Gitops Method + +- Add spinnaker helm repo to your local machine + + ```console + helm repo add spinnaker https://opsmx.github.io/spinnaker-helm/ + ``` + + Note: If spinnaker helm repo is already added, do a repo update before installing the chart + + ```console + helm repo update + ``` +- Use below command to create the namespace + + ```console + kubectl create namespace opsmx-oss + ``` + +- Use below command to install the helm chart using Non-Gitops Method: + + ```console + helm install oss-spin spinnaker/spinnaker -n opsmx-oss --timeout 600s + ``` +> **Tip**: For more information of changing the default values file please [check](charts/spinnaker/additionalinfo.md) + +## Accessing the Spinnaker + +- Check the status of the pods by executing this command: + + ```console + kubectl -n opsmx-oss get po + ``` + + Once all pods show "Running" or "Completed" status and Use port-forward command to access the Spinnaker: + + ```console + kubectl -n opsmx-oss port-forward svc/spin-deck 9000 ## Keep running, it shows messages such as "Forwarding from 127.0.0.1:9000 -> 9000 + ``` + + Now, open your browser and navigate to http://localhost:9000 + +## Gitops Method + +- In this method all the halyard configuration will be centralised in Git Repository. + + - Create an empty repo(called as "gitops-halyard") branch "main" as default, and clone to the local-machine. + + - Clone the [repo](https://github.com/OpsMx/standard-gitops-halyard.git) + + ```console + git clone https://github.com/OpsMx/standard-gitops-halyard.git + ``` + + - Copy contents of the standard-gitops-halyard repo to the gitops-halyard repo + + ```console + cp -r standard-gitops-halyard/* gitops-halyard # Replace "gitops-halyard" with your repo-name + ``` + - cd to the newley created repo + + ```console + cd gitops-halyard + ``` + + ```console + git add -A; git commit -m"Upgrade related changes";git push + ``` + +- Create a K8s secret called opsmx-gitops-auth (Do not change the name of the secret) + +- Copy the below file and update the gituser, gittoken, and gitcloneparam (this includes username, token, organisation and git-repository) values. + + Format of the secret: opsmx-gitops-auth’s yaml file + + ```yaml + apiVersion: v1 + kind: Secret + metadata: + name: opsmx-gitops-auth + stringData: + gitcloneparam: https://GIT_USERNAME:GIT_TOKEN@github.com/GIT_ORGANISATON/GIT_REPOSITORY.git + gittoken: xxxxxxxxxxxx + gituser: git-username + type: Opaque + ``` + + After updating the secret values(username, token, organisation and git-repository) looks as below + + ```yaml + apiVersion: v1 + kind: Secret + metadata: + name: opsmx-gitops-auth + stringData: + gitcloneparam: https://jhon:ghbzceqed_adsfasdf@github.com/john/gitops-halyard.git + gittoken: ghbzceqed_adsfasdf + gituser: jhon + type: Opaque + ``` + +- Use below command to apply the secrets yaml + + ```console + kubectl -n opsmx-oss apply -f secret.yaml + ``` + +- Use below command to upgrade oss to gitops method. + + ```console + helm install oss-spin spinnaker/spinnaker --set halyard.gitops.enabled=true --timeout 600s -n opsmx-oss + ``` + + **Note**: Make sure the same release name is used during installation. + +## Securing Secret Credentails in the Halyard Git repo (Optional) + +**Note**: Secrets in Halyard are plain-text, storing them as-is in Git repository is a security concern. Hence, we will replace all the Secrets/passwords in halyard config with a placeholder before committing them to the Git repository. During the halyard pod startup, these secrets are evaluated to their original value through an init container. + +- Create one or more K8s secrets in the same namespace where Spinnaker is running, with your credentials. + + ```console + kubectl -n opsmx-oss create secret generic --from-literal== --from-file=myk8saccount-kube.config #File name becomes SecretKey + ``` + +- Or, Use below yaml file (hal-secrets.yml) to create the secret + + ```yaml + apiVersion: v1 + kind: Secret + metadata: + name: hal-secrets + stringData: + prodjenkinspwd: jenkinspassword + gitopstoken: gittoken + myk8saccount-kube.config: + type: Opaque + ``` + + ```console + kubectl -n opsmx-oss apply -f hal-secrets.yml + ``` + +- Edit the hal config file (e.g: gitops-halyard/config) and update every password/confidential text as per the format here. + + - For passwords, the placeholder is + + ```console + encrypted:: + ``` + + - For kubeconfig and other confidential files, the placeholder is + + ```console + encryptedFile:: + ``` + + **Note**: The K8s-SecretName and SecretKey should be matching the secret created. + +- A sample of the Hal config - before GitOps and after GitOps + + - Before GitOps - Sample: + + ```yaml + github: + enabled: true + accounts: + - name: githubdemo_account + username: "GITUSERNAME" + token: "5cb4371fxxxxxxxxx5" + ``` + + - After GitOps - Sample: + + ```yaml + github: + enabled: true + accounts: + - name: githubdemo_account + username: "john" + token: "encrypted:hal-secrets:gitopstoken" + ``` + + **Note**: After creating the secrets and updating the hal config file, you are now ready to commit the files to your remote git repository. Go ahead and complete it. Any changes you make in Halyard should be manually committed to Git repository; otherwise with every Halyard restart the changes will be gone and git repo content is the source of the truth for Gitops Halyard repo. diff --git a/charts/spinnaker/Chart.yaml b/charts/spinnaker/Chart.yaml index 98b7c56..2fac415 100644 --- a/charts/spinnaker/Chart.yaml +++ b/charts/spinnaker/Chart.yaml @@ -1,8 +1,8 @@ -apiVersion: v1 -description: Open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence. +apiVersion: v2 +description: Open source Spinnaker with v1.29.3 Gitops Support name: spinnaker -version: 2.2.12 -appVersion: 1.26.6 +version: 2.2.14 +appVersion: 1.29.3 home: http://spinnaker.io/ sources: - https://github.com/spinnaker diff --git a/charts/spinnaker/README.md b/charts/spinnaker/additionalinfo.md similarity index 89% rename from charts/spinnaker/README.md rename to charts/spinnaker/additionalinfo.md index 3417d24..cc999c2 100644 --- a/charts/spinnaker/README.md +++ b/charts/spinnaker/additionalinfo.md @@ -1,37 +1,6 @@ -# Spinnaker Chart +## Spinnaker Chart Configuration -[Spinnaker](http://spinnaker.io/) is an open source, multi-cloud continuous delivery platform. - -## Chart Details -This chart will provision a fully functional and fully featured Spinnaker installation -that can deploy and manage applications in the cluster that it is deployed to. - -Redis and Minio are used as the stores for Spinnaker state. - -For more information on Spinnaker and its capabilities, see it's [documentation](http://www.spinnaker.io/docs). - -## Installing the Chart - -To install the chart with the release name `my-release`: - -```bash -$ helm repo add spinnaker https://opsmx.github.io/spinnaker-helm/ -$ helm install --name my-release spinnaker/spinnaker --timeout 800 -``` - -Note that this chart pulls in many different Docker images so can take a while to fully install. - -## Configuration - -Configurable values are documented in the `values.yaml`. - -Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. - -Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example, - -```bash -$ helm install --name my-release -f values.yaml spinnaker/spinnaker -``` +Configurable values are documented in the `values.yaml` > **Tip**: You can use the default [values.yaml](values.yaml) diff --git a/charts/spinnaker/charts/redis/.helmignore b/charts/spinnaker/charts/redis/.helmignore new file mode 100644 index 0000000..f0c1319 --- /dev/null +++ b/charts/spinnaker/charts/redis/.helmignore @@ -0,0 +1,21 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj diff --git a/charts/spinnaker/charts/redis/Chart.lock b/charts/spinnaker/charts/redis/Chart.lock new file mode 100644 index 0000000..ced3e29 --- /dev/null +++ b/charts/spinnaker/charts/redis/Chart.lock @@ -0,0 +1,6 @@ +dependencies: +- name: common + repository: https://charts.bitnami.com/bitnami + version: 1.16.0 +digest: sha256:f41cb9ff725b7c9fa2725634196a6813566d630342f86a74903ed114b282c8c0 +generated: "2022-06-06T12:59:41.280407782Z" diff --git a/charts/spinnaker/charts/redis/Chart.yaml b/charts/spinnaker/charts/redis/Chart.yaml new file mode 100644 index 0000000..b2f8ba5 --- /dev/null +++ b/charts/spinnaker/charts/redis/Chart.yaml @@ -0,0 +1,28 @@ +annotations: + category: Database +apiVersion: v2 +appVersion: 6.2.7 +dependencies: +- name: common + repository: https://charts.bitnami.com/bitnami + tags: + - bitnami-common + version: 1.x.x +description: Redis(R) is an open source, advanced key-value store. It is often referred + to as a data structure server since keys can contain strings, hashes, lists, sets + and sorted sets. +home: https://github.com/bitnami/charts/tree/master/bitnami/redis +icon: https://bitnami.com/assets/stacks/redis/img/redis-stack-220x234.png +keywords: +- redis +- keyvalue +- database +maintainers: +- name: Bitnami + url: https://github.com/bitnami/charts +- email: cedric@desaintmartin.fr + name: desaintmartin +name: redis +sources: +- https://github.com/bitnami/bitnami-docker-redis +version: 16.13.1 diff --git a/charts/spinnaker/charts/redis/README.md b/charts/spinnaker/charts/redis/README.md new file mode 100644 index 0000000..b9d8c9f --- /dev/null +++ b/charts/spinnaker/charts/redis/README.md @@ -0,0 +1,898 @@ + + +# Bitnami package for Redis(R) + +Redis(R) is an open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. + +[Overview of Redis®](http://redis.io) + +Disclaimer: Redis is a registered trademark of Redis Ltd. Any rights therein are reserved to Redis Ltd. Any use by Bitnami is for referential purposes only and does not indicate any sponsorship, endorsement, or affiliation between Redis Ltd. + +## TL;DR + +```bash +$ helm repo add bitnami https://charts.bitnami.com/bitnami +$ helm install my-release bitnami/redis +``` + +## Introduction + +This chart bootstraps a [Redis®](https://github.com/bitnami/bitnami-docker-redis) deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager. + +Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters. + +### Choose between Redis® Helm Chart and Redis® Cluster Helm Chart + +You can choose any of the two Redis® Helm charts for deploying a Redis® cluster. + +1. [Redis® Helm Chart](https://github.com/bitnami/charts/tree/master/bitnami/redis) will deploy a master-replica cluster, with the [option](https://github.com/bitnami/charts/tree/master/bitnami/redis#redis-sentinel-configuration-parameters) of enabling using Redis® Sentinel. +2. [Redis® Cluster Helm Chart](https://github.com/bitnami/charts/tree/master/bitnami/redis-cluster) will deploy a Redis® Cluster topology with sharding. + +The main features of each chart are the following: + +| Redis® | Redis® Cluster | +|--------------------------------------------------------|------------------------------------------------------------------------| +| Supports multiple databases | Supports only one database. Better if you have a big dataset | +| Single write point (single master) | Multiple write points (multiple masters) | +| ![Redis® Topology](img/redis-topology.png) | ![Redis® Cluster Topology](img/redis-cluster-topology.png) | + +## Prerequisites + +- Kubernetes 1.19+ +- Helm 3.2.0+ +- PV provisioner support in the underlying infrastructure + +## Installing the Chart + +To install the chart with the release name `my-release`: + +```bash +$ helm install my-release bitnami/redis +``` + +The command deploys Redis® on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation. + +> **Tip**: List all releases using `helm list` + +## Uninstalling the Chart + +To uninstall/delete the `my-release` deployment: + +```bash +$ helm delete my-release +``` + +The command removes all the Kubernetes components associated with the chart and deletes the release. + +## Parameters + +### Global parameters + +| Name | Description | Value | +| ------------------------- | ------------------------------------------------------ | ----- | +| `global.imageRegistry` | Global Docker image registry | `""` | +| `global.imagePullSecrets` | Global Docker registry secret names as an array | `[]` | +| `global.storageClass` | Global StorageClass for Persistent Volume(s) | `""` | +| `global.redis.password` | Global Redis® password (overrides `auth.password`) | `""` | + + +### Common parameters + +| Name | Description | Value | +| ------------------------ | --------------------------------------------------------------------------------------- | --------------- | +| `kubeVersion` | Override Kubernetes version | `""` | +| `nameOverride` | String to partially override common.names.fullname | `""` | +| `fullnameOverride` | String to fully override common.names.fullname | `""` | +| `commonLabels` | Labels to add to all deployed objects | `{}` | +| `commonAnnotations` | Annotations to add to all deployed objects | `{}` | +| `secretAnnotations` | Annotations to add to secret | `{}` | +| `clusterDomain` | Kubernetes cluster domain name | `cluster.local` | +| `extraDeploy` | Array of extra objects to deploy with the release | `[]` | +| `diagnosticMode.enabled` | Enable diagnostic mode (all probes will be disabled and the command will be overridden) | `false` | +| `diagnosticMode.command` | Command to override all containers in the deployment | `["sleep"]` | +| `diagnosticMode.args` | Args to override all containers in the deployment | `["infinity"]` | + + +### Redis® Image parameters + +| Name | Description | Value | +| ------------------- | ----------------------------------------------------- | -------------------- | +| `image.registry` | Redis® image registry | `docker.io` | +| `image.repository` | Redis® image repository | `bitnami/redis` | +| `image.tag` | Redis® image tag (immutable tags are recommended) | `6.2.7-debian-11-r9` | +| `image.pullPolicy` | Redis® image pull policy | `IfNotPresent` | +| `image.pullSecrets` | Redis® image pull secrets | `[]` | +| `image.debug` | Enable image debug mode | `false` | + + +### Redis® common configuration parameters + +| Name | Description | Value | +| -------------------------------- | ------------------------------------------------------------------------------------- | ------------- | +| `architecture` | Redis® architecture. Allowed values: `standalone` or `replication` | `replication` | +| `auth.enabled` | Enable password authentication | `true` | +| `auth.sentinel` | Enable password authentication on sentinels too | `true` | +| `auth.password` | Redis® password | `""` | +| `auth.existingSecret` | The name of an existing secret with Redis® credentials | `""` | +| `auth.existingSecretPasswordKey` | Password key to be retrieved from existing secret | `""` | +| `auth.usePasswordFiles` | Mount credentials as files instead of using an environment variable | `false` | +| `commonConfiguration` | Common configuration to be added into the ConfigMap | `""` | +| `existingConfigmap` | The name of an existing ConfigMap with your custom configuration for Redis® nodes | `""` | + + +### Redis® master configuration parameters + +| Name | Description | Value | +| ------------------------------------------- | ----------------------------------------------------------------------------------------------------- | ------------------------ | +| `master.count` | Number of Redis® master instances to deploy (experimental, requires additional configuration) | `1` | +| `master.configuration` | Configuration for Redis® master nodes | `""` | +| `master.disableCommands` | Array with Redis® commands to disable on master nodes | `["FLUSHDB","FLUSHALL"]` | +| `master.command` | Override default container command (useful when using custom images) | `[]` | +| `master.args` | Override default container args (useful when using custom images) | `[]` | +| `master.preExecCmds` | Additional commands to run prior to starting Redis® master | `[]` | +| `master.extraFlags` | Array with additional command line flags for Redis® master | `[]` | +| `master.extraEnvVars` | Array with extra environment variables to add to Redis® master nodes | `[]` | +| `master.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for Redis® master nodes | `""` | +| `master.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for Redis® master nodes | `""` | +| `master.containerPorts.redis` | Container port to open on Redis® master nodes | `6379` | +| `master.startupProbe.enabled` | Enable startupProbe on Redis® master nodes | `false` | +| `master.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `20` | +| `master.startupProbe.periodSeconds` | Period seconds for startupProbe | `5` | +| `master.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` | +| `master.startupProbe.failureThreshold` | Failure threshold for startupProbe | `5` | +| `master.startupProbe.successThreshold` | Success threshold for startupProbe | `1` | +| `master.livenessProbe.enabled` | Enable livenessProbe on Redis® master nodes | `true` | +| `master.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `20` | +| `master.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `5` | +| `master.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` | +| `master.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `5` | +| `master.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` | +| `master.readinessProbe.enabled` | Enable readinessProbe on Redis® master nodes | `true` | +| `master.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `20` | +| `master.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `5` | +| `master.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` | +| `master.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `5` | +| `master.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` | +| `master.customStartupProbe` | Custom startupProbe that overrides the default one | `{}` | +| `master.customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` | +| `master.customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` | +| `master.resources.limits` | The resources limits for the Redis® master containers | `{}` | +| `master.resources.requests` | The requested resources for the Redis® master containers | `{}` | +| `master.podSecurityContext.enabled` | Enabled Redis® master pods' Security Context | `true` | +| `master.podSecurityContext.fsGroup` | Set Redis® master pod's Security Context fsGroup | `1001` | +| `master.containerSecurityContext.enabled` | Enabled Redis® master containers' Security Context | `true` | +| `master.containerSecurityContext.runAsUser` | Set Redis® master containers' Security Context runAsUser | `1001` | +| `master.kind` | Use either Deployment or StatefulSet (default) | `StatefulSet` | +| `master.schedulerName` | Alternate scheduler for Redis® master pods | `""` | +| `master.updateStrategy.type` | Redis® master statefulset strategy type | `RollingUpdate` | +| `master.priorityClassName` | Redis® master pods' priorityClassName | `""` | +| `master.hostAliases` | Redis® master pods host aliases | `[]` | +| `master.podLabels` | Extra labels for Redis® master pods | `{}` | +| `master.podAnnotations` | Annotations for Redis® master pods | `{}` | +| `master.shareProcessNamespace` | Share a single process namespace between all of the containers in Redis® master pods | `false` | +| `master.podAffinityPreset` | Pod affinity preset. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` | `""` | +| `master.podAntiAffinityPreset` | Pod anti-affinity preset. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` | `soft` | +| `master.nodeAffinityPreset.type` | Node affinity preset type. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` | `""` | +| `master.nodeAffinityPreset.key` | Node label key to match. Ignored if `master.affinity` is set | `""` | +| `master.nodeAffinityPreset.values` | Node label values to match. Ignored if `master.affinity` is set | `[]` | +| `master.affinity` | Affinity for Redis® master pods assignment | `{}` | +| `master.nodeSelector` | Node labels for Redis® master pods assignment | `{}` | +| `master.tolerations` | Tolerations for Redis® master pods assignment | `[]` | +| `master.topologySpreadConstraints` | Spread Constraints for Redis® master pod assignment | `[]` | +| `master.dnsPolicy` | DNS Policy for Redis® master pod | `""` | +| `master.dnsConfig` | DNS Configuration for Redis® master pod | `{}` | +| `master.lifecycleHooks` | for the Redis® master container(s) to automate configuration before or after startup | `{}` | +| `master.extraVolumes` | Optionally specify extra list of additional volumes for the Redis® master pod(s) | `[]` | +| `master.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the Redis® master container(s) | `[]` | +| `master.sidecars` | Add additional sidecar containers to the Redis® master pod(s) | `[]` | +| `master.initContainers` | Add additional init containers to the Redis® master pod(s) | `[]` | +| `master.persistence.enabled` | Enable persistence on Redis® master nodes using Persistent Volume Claims | `true` | +| `master.persistence.medium` | Provide a medium for `emptyDir` volumes. | `""` | +| `master.persistence.sizeLimit` | Set this to enable a size limit for `emptyDir` volumes. | `""` | +| `master.persistence.path` | The path the volume will be mounted at on Redis® master containers | `/data` | +| `master.persistence.subPath` | The subdirectory of the volume to mount on Redis® master containers | `""` | +| `master.persistence.storageClass` | Persistent Volume storage class | `""` | +| `master.persistence.accessModes` | Persistent Volume access modes | `["ReadWriteOnce"]` | +| `master.persistence.size` | Persistent Volume size | `8Gi` | +| `master.persistence.annotations` | Additional custom annotations for the PVC | `{}` | +| `master.persistence.selector` | Additional labels to match for the PVC | `{}` | +| `master.persistence.dataSource` | Custom PVC data source | `{}` | +| `master.persistence.existingClaim` | Use a existing PVC which must be created manually before bound | `""` | +| `master.service.type` | Redis® master service type | `ClusterIP` | +| `master.service.ports.redis` | Redis® master service port | `6379` | +| `master.service.nodePorts.redis` | Node port for Redis® master | `""` | +| `master.service.externalTrafficPolicy` | Redis® master service external traffic policy | `Cluster` | +| `master.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` | +| `master.service.internalTrafficPolicy` | Redis® master service internal traffic policy (requires Kubernetes v1.22 or greater to be usable) | `Cluster` | +| `master.service.clusterIP` | Redis® master service Cluster IP | `""` | +| `master.service.loadBalancerIP` | Redis® master service Load Balancer IP | `""` | +| `master.service.loadBalancerSourceRanges` | Redis® master service Load Balancer sources | `[]` | +| `master.service.annotations` | Additional custom annotations for Redis® master service | `{}` | +| `master.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` | +| `master.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` | +| `master.terminationGracePeriodSeconds` | Integer setting the termination grace period for the redis-master pods | `30` | + + +### Redis® replicas configuration parameters + +| Name | Description | Value | +| -------------------------------------------- | ------------------------------------------------------------------------------------------------------- | ------------------------ | +| `replica.replicaCount` | Number of Redis® replicas to deploy | `3` | +| `replica.configuration` | Configuration for Redis® replicas nodes | `""` | +| `replica.disableCommands` | Array with Redis® commands to disable on replicas nodes | `["FLUSHDB","FLUSHALL"]` | +| `replica.command` | Override default container command (useful when using custom images) | `[]` | +| `replica.args` | Override default container args (useful when using custom images) | `[]` | +| `replica.preExecCmds` | Additional commands to run prior to starting Redis® replicas | `[]` | +| `replica.extraFlags` | Array with additional command line flags for Redis® replicas | `[]` | +| `replica.extraEnvVars` | Array with extra environment variables to add to Redis® replicas nodes | `[]` | +| `replica.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for Redis® replicas nodes | `""` | +| `replica.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for Redis® replicas nodes | `""` | +| `replica.externalMaster.enabled` | Use external master for bootstrapping | `false` | +| `replica.externalMaster.host` | External master host to bootstrap from | `""` | +| `replica.externalMaster.port` | Port for Redis service external master host | `6379` | +| `replica.containerPorts.redis` | Container port to open on Redis® replicas nodes | `6379` | +| `replica.startupProbe.enabled` | Enable startupProbe on Redis® replicas nodes | `true` | +| `replica.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `10` | +| `replica.startupProbe.periodSeconds` | Period seconds for startupProbe | `10` | +| `replica.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` | +| `replica.startupProbe.failureThreshold` | Failure threshold for startupProbe | `22` | +| `replica.startupProbe.successThreshold` | Success threshold for startupProbe | `1` | +| `replica.livenessProbe.enabled` | Enable livenessProbe on Redis® replicas nodes | `true` | +| `replica.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `20` | +| `replica.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `5` | +| `replica.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` | +| `replica.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `5` | +| `replica.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` | +| `replica.readinessProbe.enabled` | Enable readinessProbe on Redis® replicas nodes | `true` | +| `replica.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `20` | +| `replica.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `5` | +| `replica.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` | +| `replica.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `5` | +| `replica.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` | +| `replica.customStartupProbe` | Custom startupProbe that overrides the default one | `{}` | +| `replica.customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` | +| `replica.customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` | +| `replica.resources.limits` | The resources limits for the Redis® replicas containers | `{}` | +| `replica.resources.requests` | The requested resources for the Redis® replicas containers | `{}` | +| `replica.podSecurityContext.enabled` | Enabled Redis® replicas pods' Security Context | `true` | +| `replica.podSecurityContext.fsGroup` | Set Redis® replicas pod's Security Context fsGroup | `1001` | +| `replica.containerSecurityContext.enabled` | Enabled Redis® replicas containers' Security Context | `true` | +| `replica.containerSecurityContext.runAsUser` | Set Redis® replicas containers' Security Context runAsUser | `1001` | +| `replica.schedulerName` | Alternate scheduler for Redis® replicas pods | `""` | +| `replica.updateStrategy.type` | Redis® replicas statefulset strategy type | `RollingUpdate` | +| `replica.priorityClassName` | Redis® replicas pods' priorityClassName | `""` | +| `replica.podManagementPolicy` | podManagementPolicy to manage scaling operation of %%MAIN_CONTAINER_NAME%% pods | `""` | +| `replica.hostAliases` | Redis® replicas pods host aliases | `[]` | +| `replica.podLabels` | Extra labels for Redis® replicas pods | `{}` | +| `replica.podAnnotations` | Annotations for Redis® replicas pods | `{}` | +| `replica.shareProcessNamespace` | Share a single process namespace between all of the containers in Redis® replicas pods | `false` | +| `replica.podAffinityPreset` | Pod affinity preset. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` | `""` | +| `replica.podAntiAffinityPreset` | Pod anti-affinity preset. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` | `soft` | +| `replica.nodeAffinityPreset.type` | Node affinity preset type. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` | `""` | +| `replica.nodeAffinityPreset.key` | Node label key to match. Ignored if `replica.affinity` is set | `""` | +| `replica.nodeAffinityPreset.values` | Node label values to match. Ignored if `replica.affinity` is set | `[]` | +| `replica.affinity` | Affinity for Redis® replicas pods assignment | `{}` | +| `replica.nodeSelector` | Node labels for Redis® replicas pods assignment | `{}` | +| `replica.tolerations` | Tolerations for Redis® replicas pods assignment | `[]` | +| `replica.topologySpreadConstraints` | Spread Constraints for Redis® replicas pod assignment | `[]` | +| `replica.dnsPolicy` | DNS Policy for Redis® replica pods | `""` | +| `replica.dnsConfig` | DNS Configuration for Redis® replica pods | `{}` | +| `replica.lifecycleHooks` | for the Redis® replica container(s) to automate configuration before or after startup | `{}` | +| `replica.extraVolumes` | Optionally specify extra list of additional volumes for the Redis® replicas pod(s) | `[]` | +| `replica.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the Redis® replicas container(s) | `[]` | +| `replica.sidecars` | Add additional sidecar containers to the Redis® replicas pod(s) | `[]` | +| `replica.initContainers` | Add additional init containers to the Redis® replicas pod(s) | `[]` | +| `replica.persistence.enabled` | Enable persistence on Redis® replicas nodes using Persistent Volume Claims | `true` | +| `replica.persistence.medium` | Provide a medium for `emptyDir` volumes. | `""` | +| `replica.persistence.sizeLimit` | Set this to enable a size limit for `emptyDir` volumes. | `""` | +| `replica.persistence.path` | The path the volume will be mounted at on Redis® replicas containers | `/data` | +| `replica.persistence.subPath` | The subdirectory of the volume to mount on Redis® replicas containers | `""` | +| `replica.persistence.storageClass` | Persistent Volume storage class | `""` | +| `replica.persistence.accessModes` | Persistent Volume access modes | `["ReadWriteOnce"]` | +| `replica.persistence.size` | Persistent Volume size | `8Gi` | +| `replica.persistence.annotations` | Additional custom annotations for the PVC | `{}` | +| `replica.persistence.selector` | Additional labels to match for the PVC | `{}` | +| `replica.persistence.dataSource` | Custom PVC data source | `{}` | +| `replica.persistence.existingClaim` | Use a existing PVC which must be created manually before bound | `""` | +| `replica.service.type` | Redis® replicas service type | `ClusterIP` | +| `replica.service.ports.redis` | Redis® replicas service port | `6379` | +| `replica.service.nodePorts.redis` | Node port for Redis® replicas | `""` | +| `replica.service.externalTrafficPolicy` | Redis® replicas service external traffic policy | `Cluster` | +| `replica.service.internalTrafficPolicy` | Redis® replicas service internal traffic policy (requires Kubernetes v1.22 or greater to be usable) | `Cluster` | +| `replica.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` | +| `replica.service.clusterIP` | Redis® replicas service Cluster IP | `""` | +| `replica.service.loadBalancerIP` | Redis® replicas service Load Balancer IP | `""` | +| `replica.service.loadBalancerSourceRanges` | Redis® replicas service Load Balancer sources | `[]` | +| `replica.service.annotations` | Additional custom annotations for Redis® replicas service | `{}` | +| `replica.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` | +| `replica.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` | +| `replica.terminationGracePeriodSeconds` | Integer setting the termination grace period for the redis-replicas pods | `30` | +| `replica.autoscaling.enabled` | Enable replica autoscaling settings | `false` | +| `replica.autoscaling.minReplicas` | Minimum replicas for the pod autoscaling | `1` | +| `replica.autoscaling.maxReplicas` | Maximum replicas for the pod autoscaling | `11` | +| `replica.autoscaling.targetCPU` | Percentage of CPU to consider when autoscaling | `""` | +| `replica.autoscaling.targetMemory` | Percentage of Memory to consider when autoscaling | `""` | + + +### Redis® Sentinel configuration parameters + +| Name | Description | Value | +| --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------ | +| `sentinel.enabled` | Use Redis® Sentinel on Redis® pods. | `false` | +| `sentinel.image.registry` | Redis® Sentinel image registry | `docker.io` | +| `sentinel.image.repository` | Redis® Sentinel image repository | `bitnami/redis-sentinel` | +| `sentinel.image.tag` | Redis® Sentinel image tag (immutable tags are recommended) | `6.2.7-debian-11-r10` | +| `sentinel.image.pullPolicy` | Redis® Sentinel image pull policy | `IfNotPresent` | +| `sentinel.image.pullSecrets` | Redis® Sentinel image pull secrets | `[]` | +| `sentinel.image.debug` | Enable image debug mode | `false` | +| `sentinel.masterSet` | Master set name | `mymaster` | +| `sentinel.quorum` | Sentinel Quorum | `2` | +| `sentinel.getMasterTimeout` | Amount of time to allow before get_sentinel_master_info() times out. | `220` | +| `sentinel.automateClusterRecovery` | Automate cluster recovery in cases where the last replica is not considered a good replica and Sentinel won't automatically failover to it. | `false` | +| `sentinel.downAfterMilliseconds` | Timeout for detecting a Redis® node is down | `60000` | +| `sentinel.failoverTimeout` | Timeout for performing a election failover | `18000` | +| `sentinel.parallelSyncs` | Number of replicas that can be reconfigured in parallel to use the new master after a failover | `1` | +| `sentinel.configuration` | Configuration for Redis® Sentinel nodes | `""` | +| `sentinel.command` | Override default container command (useful when using custom images) | `[]` | +| `sentinel.args` | Override default container args (useful when using custom images) | `[]` | +| `sentinel.preExecCmds` | Additional commands to run prior to starting Redis® Sentinel | `[]` | +| `sentinel.extraEnvVars` | Array with extra environment variables to add to Redis® Sentinel nodes | `[]` | +| `sentinel.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for Redis® Sentinel nodes | `""` | +| `sentinel.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for Redis® Sentinel nodes | `""` | +| `sentinel.externalMaster.enabled` | Use external master for bootstrapping | `false` | +| `sentinel.externalMaster.host` | External master host to bootstrap from | `""` | +| `sentinel.externalMaster.port` | Port for Redis service external master host | `6379` | +| `sentinel.containerPorts.sentinel` | Container port to open on Redis® Sentinel nodes | `26379` | +| `sentinel.startupProbe.enabled` | Enable startupProbe on Redis® Sentinel nodes | `true` | +| `sentinel.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `10` | +| `sentinel.startupProbe.periodSeconds` | Period seconds for startupProbe | `10` | +| `sentinel.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` | +| `sentinel.startupProbe.failureThreshold` | Failure threshold for startupProbe | `22` | +| `sentinel.startupProbe.successThreshold` | Success threshold for startupProbe | `1` | +| `sentinel.livenessProbe.enabled` | Enable livenessProbe on Redis® Sentinel nodes | `true` | +| `sentinel.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `20` | +| `sentinel.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `5` | +| `sentinel.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` | +| `sentinel.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `5` | +| `sentinel.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` | +| `sentinel.readinessProbe.enabled` | Enable readinessProbe on Redis® Sentinel nodes | `true` | +| `sentinel.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `20` | +| `sentinel.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `5` | +| `sentinel.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` | +| `sentinel.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `5` | +| `sentinel.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` | +| `sentinel.customStartupProbe` | Custom startupProbe that overrides the default one | `{}` | +| `sentinel.customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` | +| `sentinel.customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` | +| `sentinel.persistence.enabled` | Enable persistence on Redis® sentinel nodes using Persistent Volume Claims (Experimental) | `false` | +| `sentinel.persistence.storageClass` | Persistent Volume storage class | `""` | +| `sentinel.persistence.accessModes` | Persistent Volume access modes | `["ReadWriteOnce"]` | +| `sentinel.persistence.size` | Persistent Volume size | `100Mi` | +| `sentinel.persistence.annotations` | Additional custom annotations for the PVC | `{}` | +| `sentinel.persistence.selector` | Additional labels to match for the PVC | `{}` | +| `sentinel.persistence.dataSource` | Custom PVC data source | `{}` | +| `sentinel.persistence.medium` | Provide a medium for `emptyDir` volumes. | `""` | +| `sentinel.resources.limits` | The resources limits for the Redis® Sentinel containers | `{}` | +| `sentinel.resources.requests` | The requested resources for the Redis® Sentinel containers | `{}` | +| `sentinel.containerSecurityContext.enabled` | Enabled Redis® Sentinel containers' Security Context | `true` | +| `sentinel.containerSecurityContext.runAsUser` | Set Redis® Sentinel containers' Security Context runAsUser | `1001` | +| `sentinel.lifecycleHooks` | for the Redis® sentinel container(s) to automate configuration before or after startup | `{}` | +| `sentinel.extraVolumes` | Optionally specify extra list of additional volumes for the Redis® Sentinel | `[]` | +| `sentinel.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the Redis® Sentinel container(s) | `[]` | +| `sentinel.service.type` | Redis® Sentinel service type | `ClusterIP` | +| `sentinel.service.ports.redis` | Redis® service port for Redis® | `6379` | +| `sentinel.service.ports.sentinel` | Redis® service port for Redis® Sentinel | `26379` | +| `sentinel.service.nodePorts.redis` | Node port for Redis® | `""` | +| `sentinel.service.nodePorts.sentinel` | Node port for Sentinel | `""` | +| `sentinel.service.externalTrafficPolicy` | Redis® Sentinel service external traffic policy | `Cluster` | +| `sentinel.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` | +| `sentinel.service.clusterIP` | Redis® Sentinel service Cluster IP | `""` | +| `sentinel.service.loadBalancerIP` | Redis® Sentinel service Load Balancer IP | `""` | +| `sentinel.service.loadBalancerSourceRanges` | Redis® Sentinel service Load Balancer sources | `[]` | +| `sentinel.service.annotations` | Additional custom annotations for Redis® Sentinel service | `{}` | +| `sentinel.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` | +| `sentinel.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` | +| `sentinel.terminationGracePeriodSeconds` | Integer setting the termination grace period for the redis-node pods | `30` | + + +### Other Parameters + +| Name | Description | Value | +| --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- | ------- | +| `networkPolicy.enabled` | Enable creation of NetworkPolicy resources | `false` | +| `networkPolicy.allowExternal` | Don't require client label for connections | `true` | +| `networkPolicy.extraIngress` | Add extra ingress rules to the NetworkPolicy | `[]` | +| `networkPolicy.extraEgress` | Add extra egress rules to the NetworkPolicy | `[]` | +| `networkPolicy.ingressNSMatchLabels` | Labels to match to allow traffic from other namespaces | `{}` | +| `networkPolicy.ingressNSPodMatchLabels` | Pod labels to match to allow traffic from other namespaces | `{}` | +| `podSecurityPolicy.create` | Whether to create a PodSecurityPolicy. WARNING: PodSecurityPolicy is deprecated in Kubernetes v1.21 or later, unavailable in v1.25 or later | `false` | +| `podSecurityPolicy.enabled` | Enable PodSecurityPolicy's RBAC rules | `false` | +| `rbac.create` | Specifies whether RBAC resources should be created | `false` | +| `rbac.rules` | Custom RBAC rules to set | `[]` | +| `serviceAccount.create` | Specifies whether a ServiceAccount should be created | `true` | +| `serviceAccount.name` | The name of the ServiceAccount to use. | `""` | +| `serviceAccount.automountServiceAccountToken` | Whether to auto mount the service account token | `true` | +| `serviceAccount.annotations` | Additional custom annotations for the ServiceAccount | `{}` | +| `pdb.create` | Specifies whether a PodDisruptionBudget should be created | `false` | +| `pdb.minAvailable` | Min number of pods that must still be available after the eviction | `1` | +| `pdb.maxUnavailable` | Max number of pods that can be unavailable after the eviction | `""` | +| `tls.enabled` | Enable TLS traffic | `false` | +| `tls.authClients` | Require clients to authenticate | `true` | +| `tls.autoGenerated` | Enable autogenerated certificates | `false` | +| `tls.existingSecret` | The name of the existing secret that contains the TLS certificates | `""` | +| `tls.certificatesSecret` | DEPRECATED. Use existingSecret instead. | `""` | +| `tls.certFilename` | Certificate filename | `""` | +| `tls.certKeyFilename` | Certificate Key filename | `""` | +| `tls.certCAFilename` | CA Certificate filename | `""` | +| `tls.dhParamsFilename` | File containing DH params (in order to support DH based ciphers) | `""` | + + +### Metrics Parameters + +| Name | Description | Value | +| -------------------------------------------- | ------------------------------------------------------------------------------------------------ | ------------------------ | +| `metrics.enabled` | Start a sidecar prometheus exporter to expose Redis® metrics | `false` | +| `metrics.image.registry` | Redis® Exporter image registry | `docker.io` | +| `metrics.image.repository` | Redis® Exporter image repository | `bitnami/redis-exporter` | +| `metrics.image.tag` | Redis® Redis® Exporter image tag (immutable tags are recommended) | `1.43.0-debian-11-r3` | +| `metrics.image.pullPolicy` | Redis® Exporter image pull policy | `IfNotPresent` | +| `metrics.image.pullSecrets` | Redis® Exporter image pull secrets | `[]` | +| `metrics.command` | Override default metrics container init command (useful when using custom images) | `[]` | +| `metrics.redisTargetHost` | A way to specify an alternative Redis® hostname | `localhost` | +| `metrics.extraArgs` | Extra arguments for Redis® exporter, for example: | `{}` | +| `metrics.extraEnvVars` | Array with extra environment variables to add to Redis® exporter | `[]` | +| `metrics.containerSecurityContext.enabled` | Enabled Redis® exporter containers' Security Context | `true` | +| `metrics.containerSecurityContext.runAsUser` | Set Redis® exporter containers' Security Context runAsUser | `1001` | +| `metrics.extraVolumes` | Optionally specify extra list of additional volumes for the Redis® metrics sidecar | `[]` | +| `metrics.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the Redis® metrics sidecar | `[]` | +| `metrics.resources.limits` | The resources limits for the Redis® exporter container | `{}` | +| `metrics.resources.requests` | The requested resources for the Redis® exporter container | `{}` | +| `metrics.podLabels` | Extra labels for Redis® exporter pods | `{}` | +| `metrics.podAnnotations` | Annotations for Redis® exporter pods | `{}` | +| `metrics.service.type` | Redis® exporter service type | `ClusterIP` | +| `metrics.service.port` | Redis® exporter service port | `9121` | +| `metrics.service.externalTrafficPolicy` | Redis® exporter service external traffic policy | `Cluster` | +| `metrics.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` | +| `metrics.service.loadBalancerIP` | Redis® exporter service Load Balancer IP | `""` | +| `metrics.service.loadBalancerSourceRanges` | Redis® exporter service Load Balancer sources | `[]` | +| `metrics.service.annotations` | Additional custom annotations for Redis® exporter service | `{}` | +| `metrics.serviceMonitor.enabled` | Create ServiceMonitor resource(s) for scraping metrics using PrometheusOperator | `false` | +| `metrics.serviceMonitor.namespace` | The namespace in which the ServiceMonitor will be created | `""` | +| `metrics.serviceMonitor.interval` | The interval at which metrics should be scraped | `30s` | +| `metrics.serviceMonitor.scrapeTimeout` | The timeout after which the scrape is ended | `""` | +| `metrics.serviceMonitor.relabellings` | Metrics RelabelConfigs to apply to samples before scraping. | `[]` | +| `metrics.serviceMonitor.metricRelabelings` | Metrics RelabelConfigs to apply to samples before ingestion. | `[]` | +| `metrics.serviceMonitor.honorLabels` | Specify honorLabels parameter to add the scrape endpoint | `false` | +| `metrics.serviceMonitor.additionalLabels` | Additional labels that can be used so ServiceMonitor resource(s) can be discovered by Prometheus | `{}` | +| `metrics.prometheusRule.enabled` | Create a custom prometheusRule Resource for scraping metrics using PrometheusOperator | `false` | +| `metrics.prometheusRule.namespace` | The namespace in which the prometheusRule will be created | `""` | +| `metrics.prometheusRule.additionalLabels` | Additional labels for the prometheusRule | `{}` | +| `metrics.prometheusRule.rules` | Custom Prometheus rules | `[]` | + + +### Init Container Parameters + +| Name | Description | Value | +| ------------------------------------------------------ | ----------------------------------------------------------------------------------------------- | ----------------------- | +| `volumePermissions.enabled` | Enable init container that changes the owner/group of the PV mount point to `runAsUser:fsGroup` | `false` | +| `volumePermissions.image.registry` | Bitnami Shell image registry | `docker.io` | +| `volumePermissions.image.repository` | Bitnami Shell image repository | `bitnami/bitnami-shell` | +| `volumePermissions.image.tag` | Bitnami Shell image tag (immutable tags are recommended) | `11-debian-11-r8` | +| `volumePermissions.image.pullPolicy` | Bitnami Shell image pull policy | `IfNotPresent` | +| `volumePermissions.image.pullSecrets` | Bitnami Shell image pull secrets | `[]` | +| `volumePermissions.resources.limits` | The resources limits for the init container | `{}` | +| `volumePermissions.resources.requests` | The requested resources for the init container | `{}` | +| `volumePermissions.containerSecurityContext.runAsUser` | Set init container's Security Context runAsUser | `0` | +| `sysctl.enabled` | Enable init container to modify Kernel settings | `false` | +| `sysctl.image.registry` | Bitnami Shell image registry | `docker.io` | +| `sysctl.image.repository` | Bitnami Shell image repository | `bitnami/bitnami-shell` | +| `sysctl.image.tag` | Bitnami Shell image tag (immutable tags are recommended) | `11-debian-11-r8` | +| `sysctl.image.pullPolicy` | Bitnami Shell image pull policy | `IfNotPresent` | +| `sysctl.image.pullSecrets` | Bitnami Shell image pull secrets | `[]` | +| `sysctl.command` | Override default init-sysctl container command (useful when using custom images) | `[]` | +| `sysctl.mountHostSys` | Mount the host `/sys` folder to `/host-sys` | `false` | +| `sysctl.resources.limits` | The resources limits for the init container | `{}` | +| `sysctl.resources.requests` | The requested resources for the init container | `{}` | + + +### useExternalDNS Parameters + +| Name | Description | Value | +| -------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------- | +| `useExternalDNS.enabled` | Enable various syntax that would enable external-dns to work. Note this requires a working installation of `external-dns` to be usable. | `false` | +| `useExternalDNS.additionalAnnotations` | Extra annotations to be utilized when `external-dns` is enabled. | `{}` | +| `useExternalDNS.annotationKey` | The annotation key utilized when `external-dns` is enabled. | `external-dns.alpha.kubernetes.io/` | +| `useExternalDNS.suffix` | The DNS suffix utilized when `external-dns` is enabled. Note that we prepend the suffix with the full name of the release. | `""` | + + +Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example, + +```bash +$ helm install my-release \ + --set auth.password=secretpassword \ + bitnami/redis +``` + +The above command sets the Redis® server password to `secretpassword`. + +> NOTE: Once this chart is deployed, it is not possible to change the application's access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application's built-in administrative tools if available. + +Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example, + +```bash +$ helm install my-release -f values.yaml bitnami/redis +``` + +> **Tip**: You can use the default [values.yaml](values.yaml) + +## Configuration and installation details + +### [Rolling VS Immutable tags](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/) + +It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image. + +Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist. + +### Use a different Redis® version + +To modify the application version used in this chart, specify a different version of the image using the `image.tag` parameter and/or a different repository using the `image.repository` parameter. Refer to the [chart documentation for more information on these parameters and how to use them with images from a private registry](https://docs.bitnami.com/kubernetes/infrastructure/redis/configuration/change-image-version/). + +### Bootstrapping with an External Cluster + +This chart is equipped with the ability to bring online a set of Pods that connect to an existing Redis deployment that lies outside of Kubernetes. This effectively creates a hybrid Redis Deployment where both Pods in Kubernetes and Instances such as Virtual Machines can partake in a single Redis Deployment. This is helpful in situations where one may be migrating Redis from Virtual Machines into Kubernetes, for example. To take advantage of this, use the following as an example configuration: + +```yaml +replica: + externalMaster: + enabled: true + host: external-redis-0.internal +sentinel: + externalMaster: + enabled: true + host: external-redis-0.internal +``` + +:warning: This is currently limited to clusters in which Sentinel and Redis run on the same node! :warning: + +Please also note that the external sentinel must be listening on port `26379`, and this is currently not configurable. + +Once the Kubernetes Redis Deployment is online and confirmed to be working with the existing cluster, the configuration can then be removed and the cluster will remain connected. + +### External DNS + +This chart is equipped to allow leveraging the ExternalDNS project. Doing so will enable ExternalDNS to publish the FQDN for each instance, in the format of `..`. +Example, when using the following configuration: + +```yaml +useExternalDNS: + enabled: true + suffix: prod.example.org + additionalAnnotations: + ttl: 10 +``` + +On a cluster where the name of the Helm release is `a`, the hostname of a Pod is generated as: `a-redis-node-0.a-redis.prod.example.org`. The IP of that FQDN will match that of the associated Pod. This modifies the following parameters of the Redis/Sentinel configuration using this new FQDN: + +* `replica-announce-ip` +* `known-sentinel` +* `known-replica` +* `announce-ip` + +:warning: This requires a working installation of `external-dns` to be fully functional. :warning: + +See the [official ExternalDNS documentation](https://github.com/kubernetes-sigs/external-dns) for additional configuration options. + +### Cluster topologies + +#### Default: Master-Replicas + +When installing the chart with `architecture=replication`, it will deploy a Redis® master StatefulSet and a Redis® replicas StatefulSet. The replicas will be read-replicas of the master. Two services will be exposed: + +- Redis® Master service: Points to the master, where read-write operations can be performed +- Redis® Replicas service: Points to the replicas, where only read operations are allowed by default. + +In case the master crashes, the replicas will wait until the master node is respawned again by the Kubernetes Controller Manager. + +#### Standalone + +When installing the chart with `architecture=standalone`, it will deploy a standalone Redis® StatefulSet. A single service will be exposed: + +- Redis® Master service: Points to the master, where read-write operations can be performed + +#### Master-Replicas with Sentinel + +When installing the chart with `architecture=replication` and `sentinel.enabled=true`, it will deploy a Redis® master StatefulSet (only one master allowed) and a Redis® replicas StatefulSet. In this case, the pods will contain an extra container with Redis® Sentinel. This container will form a cluster of Redis® Sentinel nodes, which will promote a new master in case the actual one fails. In addition to this, only one service is exposed: + +- Redis® service: Exposes port 6379 for Redis® read-only operations and port 26379 for accessing Redis® Sentinel. + +For read-only operations, access the service using port 6379. For write operations, it's necessary to access the Redis® Sentinel cluster and query the current master using the command below (using redis-cli or similar): + +``` +SENTINEL get-master-addr-by-name +``` + +This command will return the address of the current master, which can be accessed from inside the cluster. + +In case the current master crashes, the Sentinel containers will elect a new master node. + +`master.count` greater than `1` is not designed for use when `sentinel.enabled=true`. + +### Multiple masters (experimental) + +When `master.count` is greater than `1`, special care must be taken to create a consistent setup. + +An example of use case is the creation of a redundant set of standalone masters or master-replicas per Kubernetes node where you must ensure: +- No more than `1` master can be deployed per Kubernetes node +- Replicas and writers can only see the single master of their own Kubernetes node + +One way of achieving this is by setting `master.service.internalTrafficPolicy=Local` in combination with a `master.affinity.podAntiAffinity` spec to never schedule more than one master per Kubernetes node. + +It's recommended to only change `master.count` if you know what you are doing. +`master.count` greater than `1` is not designed for use when `sentinel.enabled=true`. + +### Using a password file + +To use a password file for Redis® you need to create a secret containing the password and then deploy the chart using that secret. + +Refer to the chart documentation for more information on [using a password file for Redis®](https://docs.bitnami.com/kubernetes/infrastructure/redis/administration/use-password-file/). + +### Securing traffic using TLS + +TLS support can be enabled in the chart by specifying the `tls.` parameters while creating a release. The following parameters should be configured to properly enable the TLS support in the chart: + +- `tls.enabled`: Enable TLS support. Defaults to `false` +- `tls.existingSecret`: Name of the secret that contains the certificates. No defaults. +- `tls.certFilename`: Certificate filename. No defaults. +- `tls.certKeyFilename`: Certificate key filename. No defaults. +- `tls.certCAFilename`: CA Certificate filename. No defaults. + +Refer to the chart documentation for more information on [creating the secret and a TLS deployment example](https://docs.bitnami.com/kubernetes/infrastructure/redis/administration/enable-tls/). + +### Metrics + +The chart optionally can start a metrics exporter for [prometheus](https://prometheus.io). The metrics endpoint (port 9121) is exposed in the service. Metrics can be scraped from within the cluster using something similar as the described in the [example Prometheus scrape configuration](https://github.com/prometheus/prometheus/blob/master/documentation/examples/prometheus-kubernetes.yml). If metrics are to be scraped from outside the cluster, the Kubernetes API proxy can be utilized to access the endpoint. + +If you have enabled TLS by specifying `tls.enabled=true` you also need to specify TLS option to the metrics exporter. You can do that via `metrics.extraArgs`. You can find the metrics exporter CLI flags for TLS [here](https://github.com/oliver006/redis_exporter#command-line-flags). For example: + +You can either specify `metrics.extraArgs.skip-tls-verification=true` to skip TLS verification or providing the following values under `metrics.extraArgs` for TLS client authentication: + +```console +tls-client-key-file +tls-client-cert-file +tls-ca-cert-file +``` + +### Host Kernel Settings + +Redis® may require some changes in the kernel of the host machine to work as expected, in particular increasing the `somaxconn` value and disabling transparent huge pages. + +Refer to the chart documentation for more information on [configuring host kernel settings with an example](https://docs.bitnami.com/kubernetes/infrastructure/redis/administration/configure-kernel-settings/). + +## Persistence + +By default, the chart mounts a [Persistent Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) at the `/data` path. The volume is created using dynamic volume provisioning. If a Persistent Volume Claim already exists, specify it during installation. + +### Existing PersistentVolumeClaim + +1. Create the PersistentVolume +2. Create the PersistentVolumeClaim +3. Install the chart + +```bash +$ helm install my-release --set master.persistence.existingClaim=PVC_NAME bitnami/redis +``` + +## Backup and restore + +Refer to the chart documentation for more information on [backing up and restoring Redis® deployments](https://docs.bitnami.com/kubernetes/infrastructure/redis/administration/backup-restore/). + +## NetworkPolicy + +To enable network policy for Redis®, install [a networking plugin that implements the Kubernetes NetworkPolicy spec](https://kubernetes.io/docs/tasks/administer-cluster/declare-network-policy#before-you-begin), and set `networkPolicy.enabled` to `true`. + +Refer to the chart documenation for more information on [enabling the network policy in Redis® deployments](https://docs.bitnami.com/kubernetes/infrastructure/redis/administration/enable-network-policy/). + +### Setting Pod's affinity + +This chart allows you to set your custom affinity using the `XXX.affinity` parameter(s). Find more information about Pod's affinity in the [Kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity). + +As an alternative, you can use of the preset configurations for pod affinity, pod anti-affinity, and node affinity available at the [bitnami/common](https://github.com/bitnami/charts/tree/master/bitnami/common#affinities) chart. To do so, set the `XXX.podAffinityPreset`, `XXX.podAntiAffinityPreset`, or `XXX.nodeAffinityPreset` parameters. + +## Troubleshooting + +Find more information about how to deal with common errors related to Bitnami's Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues). + +## Upgrading + +A major chart version change (like v1.2.3 -> v2.0.0) indicates that there is an incompatible breaking change needing manual actions. + +### To 16.0.0 + +This major release renames several values in this chart and adds missing features, in order to be inline with the rest of assets in the Bitnami charts repository. + +Affected values: +- `master.service.port` renamed as `master.service.ports.redis`. +- `master.service.nodePort` renamed as `master.service.nodePorts.redis`. +- `replica.service.port` renamed as `replica.service.ports.redis`. +- `replica.service.nodePort` renamed as `replica.service.nodePorts.redis`. +- `sentinel.service.port` renamed as `sentinel.service.ports.redis`. +- `sentinel.service.sentinelPort` renamed as `sentinel.service.ports.sentinel`. +- `master.containerPort` renamed as `master.containerPorts.redis`. +- `replica.containerPort` renamed as `replica.containerPorts.redis`. +- `sentinel.containerPort` renamed as `sentinel.containerPorts.sentinel`. +- `master.spreadConstraints` renamed as `master.topologySpreadConstraints` +- `replica.spreadConstraints` renamed as `replica.topologySpreadConstraints` + +### To 15.0.0 + +The parameter to enable the usage of StaticIDs was removed. The behavior is to [always use StaticIDs](https://github.com/bitnami/charts/pull/7278). + +### To 14.8.0 + +The Redis® sentinel exporter was removed in this version because the upstream project was deprecated. The regular Redis® exporter is included in the sentinel scenario as usual. + +### To 14.0.0 + +- Several parameters were renamed or disappeared in favor of new ones on this major version: + - The term *slave* has been replaced by the term *replica*. Therefore, parameters prefixed with `slave` are now prefixed with `replicas`. + - Credentials parameter are reorganized under the `auth` parameter. + - `cluster.enabled` parameter is deprecated in favor of `architecture` parameter that accepts two values: `standalone` and `replication`. + - `securityContext.*` is deprecated in favor of `XXX.podSecurityContext` and `XXX.containerSecurityContext`. + - `sentinel.metrics.*` parameters are deprecated in favor of `metrics.sentinel.*` ones. +- New parameters to add custom command, environment variables, sidecars, init containers, etc. were added. +- Chart labels were adapted to follow the [Helm charts standard labels](https://helm.sh/docs/chart_best_practices/labels/#standard-labels). +- values.yaml metadata was adapted to follow the format supported by [Readme Generator for Helm](https://github.com/bitnami-labs/readme-generator-for-helm). + +Consequences: + +Backwards compatibility is not guaranteed. To upgrade to `14.0.0`, install a new release of the Redis® chart, and migrate the data from your previous release. You have 2 alternatives to do so: + +- Create a backup of the database, and restore it on the new release as explained in the [Backup and restore](#backup-and-restore) section. +- Reuse the PVC used to hold the master data on your previous release. To do so, use the `master.persistence.existingClaim` parameter. The following example assumes that the release name is `redis`: + +```bash +$ helm install redis bitnami/redis --set auth.password=[PASSWORD] --set master.persistence.existingClaim=[EXISTING_PVC] +``` + +| Note: you need to substitute the placeholder _[EXISTING_PVC]_ with the name of the PVC used on your previous release, and _[PASSWORD]_ with the password used in your previous release. + +### To 13.0.0 + +This major version updates the Redis® docker image version used from `6.0` to `6.2`, the new stable version. There are no major changes in the chart and there shouldn't be any breaking changes in it as `6.2` is basically a stricter superset of `6.0`. For more information, please refer to [Redis® 6.2 release notes](https://raw.githubusercontent.com/redis/redis/6.2/00-RELEASENOTES). + +### To 12.3.0 + +This version also introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/master/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade. + +### To 12.0.0 + +[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL. + +**What changes were introduced in this major version?** + +- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field. +- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts + +**Considerations when upgrading to this version** + +- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues +- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore +- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3 + +**Useful links** + +- https://docs.bitnami.com/tutorials/resolve-helm2-helm3-post-migration-issues/ +- https://helm.sh/docs/topics/v2_v3_migration/ +- https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/ + +### To 11.0.0 + +When deployed with sentinel enabled, only a group of nodes is deployed and the master/slave role is handled in the group. To avoid breaking the compatibility, the settings for this nodes are given through the `slave.xxxx` parameters in `values.yaml` + +### To 9.0.0 + +The metrics exporter has been changed from a separate deployment to a sidecar container, due to the latest changes in the Redis® exporter code. Check the [official page](https://github.com/oliver006/redis_exporter/) for more information. The metrics container image was changed from oliver006/redis_exporter to bitnami/redis-exporter (Bitnami's maintained package of oliver006/redis_exporter). + +### To 7.0.0 + +In order to improve the performance in case of slave failure, we added persistence to the read-only slaves. That means that we moved from Deployment to StatefulSets. This should not affect upgrades from previous versions of the chart, as the deployments did not contain any persistence at all. + +This version also allows enabling Redis® Sentinel containers inside of the Redis® Pods (feature disabled by default). In case the master crashes, a new Redis® node will be elected as master. In order to query the current master (no redis master service is exposed), you need to query first the Sentinel cluster. Find more information [in this section](#master-slave-with-sentinel). + +### To 11.0.0 + +When using sentinel, a new statefulset called `-node` was introduced. This will break upgrading from a previous version where the statefulsets are called master and slave. Hence the PVC will not match the new naming and won't be reused. If you want to keep your data, you will need to perform a backup and then a restore the data in this new version. + +### To 10.0.0 + +For releases with `usePassword: true`, the value `sentinel.usePassword` controls whether the password authentication also applies to the sentinel port. This defaults to `true` for a secure configuration, however it is possible to disable to account for the following cases: + +- Using a version of redis-sentinel prior to `5.0.1` where the authentication feature was introduced. +- Where redis clients need to be updated to support sentinel authentication. + +If using a master/slave topology, or with `usePassword: false`, no action is required. + +### To 8.0.18 + +For releases with `metrics.enabled: true` the default tag for the exporter image is now `v1.x.x`. This introduces many changes including metrics names. You'll want to use [this dashboard](https://github.com/oliver006/redis_exporter/blob/master/contrib/grafana_prometheus_redis_dashboard.json) now. Please see the [redis_exporter github page](https://github.com/oliver006/redis_exporter#upgrading-from-0x-to-1x) for more details. + +### To 7.0.0 + +This version causes a change in the Redis® Master StatefulSet definition, so the command helm upgrade would not work out of the box. As an alternative, one of the following could be done: + +- Recommended: Create a clone of the Redis® Master PVC (for example, using projects like [this one](https://github.com/edseymour/pvc-transfer)). Then launch a fresh release reusing this cloned PVC. + + ``` + helm install my-release bitnami/redis --set persistence.existingClaim= + ``` + +- Alternative (not recommended, do at your own risk): `helm delete --purge` does not remove the PVC assigned to the Redis® Master StatefulSet. As a consequence, the following commands can be done to upgrade the release + + ``` + helm delete --purge + helm install bitnami/redis + ``` + +Previous versions of the chart were not using persistence in the slaves, so this upgrade would add it to them. Another important change is that no values are inherited from master to slaves. For example, in 6.0.0 `slaves.readinessProbe.periodSeconds`, if empty, would be set to `master.readinessProbe.periodSeconds`. This approach lacked transparency and was difficult to maintain. From now on, all the slave parameters must be configured just as it is done with the masters. + +Some values have changed as well: + +- `master.port` and `slave.port` have been changed to `redisPort` (same value for both master and slaves) +- `master.securityContext` and `slave.securityContext` have been changed to `securityContext`(same values for both master and slaves) + +By default, the upgrade will not change the cluster topology. In case you want to use Redis® Sentinel, you must explicitly set `sentinel.enabled` to `true`. + +### To 6.0.0 + +Previous versions of the chart were using an init-container to change the permissions of the volumes. This was done in case the `securityContext` directive in the template was not enough for that (for example, with cephFS). In this new version of the chart, this container is disabled by default (which should not affect most of the deployments). If your installation still requires that init container, execute `helm upgrade` with the `--set volumePermissions.enabled=true`. + +### To 5.0.0 + +The default image in this release may be switched out for any image containing the `redis-server` +and `redis-cli` binaries. If `redis-server` is not the default image ENTRYPOINT, `master.command` +must be specified. + +#### Breaking changes + +- `master.args` and `slave.args` are removed. Use `master.command` or `slave.command` instead in order to override the image entrypoint, or `master.extraFlags` to pass additional flags to `redis-server`. +- `disableCommands` is now interpreted as an array of strings instead of a string of comma separated values. +- `master.persistence.path` now defaults to `/data`. + +### To 4.0.0 + +This version removes the `chart` label from the `spec.selector.matchLabels` +which is immutable since `StatefulSet apps/v1beta2`. It has been inadvertently +added, causing any subsequent upgrade to fail. See https://github.com/helm/charts/issues/7726. + +It also fixes https://github.com/helm/charts/issues/7726 where a deployment `extensions/v1beta1` can not be upgraded if `spec.selector` is not explicitly set. + +Finally, it fixes https://github.com/helm/charts/issues/7803 by removing mutable labels in `spec.VolumeClaimTemplate.metadata.labels` so that it is upgradable. + +In order to upgrade, delete the Redis® StatefulSet before upgrading: + +```bash +kubectl delete statefulsets.apps --cascade=false my-release-redis-master +``` + +And edit the Redis® slave (and metrics if enabled) deployment: + +```bash +kubectl patch deployments my-release-redis-slave --type=json -p='[{"op": "remove", "path": "/spec/selector/matchLabels/chart"}]' +kubectl patch deployments my-release-redis-metrics --type=json -p='[{"op": "remove", "path": "/spec/selector/matchLabels/chart"}]' +``` + +## License + +Copyright © 2022 Bitnami + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. \ No newline at end of file diff --git a/charts/spinnaker/charts/redis/charts/common/.helmignore b/charts/spinnaker/charts/redis/charts/common/.helmignore new file mode 100644 index 0000000..50af031 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/.helmignore @@ -0,0 +1,22 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/charts/spinnaker/charts/redis/charts/common/Chart.yaml b/charts/spinnaker/charts/redis/charts/common/Chart.yaml new file mode 100644 index 0000000..bd152e3 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/Chart.yaml @@ -0,0 +1,23 @@ +annotations: + category: Infrastructure +apiVersion: v2 +appVersion: 1.16.0 +description: A Library Helm Chart for grouping common logic between bitnami charts. + This chart is not deployable by itself. +home: https://github.com/bitnami/charts/tree/master/bitnami/common +icon: https://bitnami.com/downloads/logos/bitnami-mark.png +keywords: +- common +- helper +- template +- function +- bitnami +maintainers: +- name: Bitnami + url: https://github.com/bitnami/charts +name: common +sources: +- https://github.com/bitnami/charts +- https://www.bitnami.com/ +type: library +version: 1.16.0 diff --git a/charts/spinnaker/charts/redis/charts/common/README.md b/charts/spinnaker/charts/redis/charts/common/README.md new file mode 100644 index 0000000..3b5e09c --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/README.md @@ -0,0 +1,350 @@ +# Bitnami Common Library Chart + +A [Helm Library Chart](https://helm.sh/docs/topics/library_charts/#helm) for grouping common logic between bitnami charts. + +## TL;DR + +```yaml +dependencies: + - name: common + version: 1.x.x + repository: https://charts.bitnami.com/bitnami +``` + +```bash +$ helm dependency update +``` + +```yaml +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "common.names.fullname" . }} +data: + myvalue: "Hello World" +``` + +## Introduction + +This chart provides a common template helpers which can be used to develop new charts using [Helm](https://helm.sh) package manager. + +Bitnami charts can be used with [Kubeapps](https://kubeapps.com/) for deployment and management of Helm Charts in clusters. This Helm chart has been tested on top of [Bitnami Kubernetes Production Runtime](https://kubeprod.io/) (BKPR). Deploy BKPR to get automated TLS certificates, logging and monitoring for your applications. + +## Prerequisites + +- Kubernetes 1.19+ +- Helm 3.2.0+ + +## Parameters + +The following table lists the helpers available in the library which are scoped in different sections. + +### Affinities + +| Helper identifier | Description | Expected Input | +|-------------------------------|------------------------------------------------------|------------------------------------------------| +| `common.affinities.nodes.soft` | Return a soft nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` | +| `common.affinities.nodes.hard` | Return a hard nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` | +| `common.affinities.pods.soft` | Return a soft podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` | +| `common.affinities.pods.hard` | Return a hard podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` | + +### Capabilities + +| Helper identifier | Description | Expected Input | +|------------------------------------------------|------------------------------------------------------------------------------------------------|-------------------| +| `common.capabilities.kubeVersion` | Return the target Kubernetes version (using client default if .Values.kubeVersion is not set). | `.` Chart context | +| `common.capabilities.cronjob.apiVersion` | Return the appropriate apiVersion for cronjob. | `.` Chart context | +| `common.capabilities.deployment.apiVersion` | Return the appropriate apiVersion for deployment. | `.` Chart context | +| `common.capabilities.statefulset.apiVersion` | Return the appropriate apiVersion for statefulset. | `.` Chart context | +| `common.capabilities.ingress.apiVersion` | Return the appropriate apiVersion for ingress. | `.` Chart context | +| `common.capabilities.rbac.apiVersion` | Return the appropriate apiVersion for RBAC resources. | `.` Chart context | +| `common.capabilities.crd.apiVersion` | Return the appropriate apiVersion for CRDs. | `.` Chart context | +| `common.capabilities.policy.apiVersion` | Return the appropriate apiVersion for podsecuritypolicy. | `.` Chart context | +| `common.capabilities.networkPolicy.apiVersion` | Return the appropriate apiVersion for networkpolicy. | `.` Chart context | +| `common.capabilities.apiService.apiVersion` | Return the appropriate apiVersion for APIService. | `.` Chart context | +| `common.capabilities.hpa.apiVersion` | Return the appropriate apiVersion for Horizontal Pod Autoscaler | `.` Chart context | +| `common.capabilities.supportsHelmVersion` | Returns true if the used Helm version is 3.3+ | `.` Chart context | + +### Errors + +| Helper identifier | Description | Expected Input | +|-----------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------| +| `common.errors.upgrade.passwords.empty` | It will ensure required passwords are given when we are upgrading a chart. If `validationErrors` is not empty it will throw an error and will stop the upgrade action. | `dict "validationErrors" (list $validationError00 $validationError01) "context" $` | + +### Images + +| Helper identifier | Description | Expected Input | +|-----------------------------|------------------------------------------------------|---------------------------------------------------------------------------------------------------------| +| `common.images.image` | Return the proper and full image name | `dict "imageRoot" .Values.path.to.the.image "global" $`, see [ImageRoot](#imageroot) for the structure. | +| `common.images.pullSecrets` | Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global` | +| `common.images.renderPullSecrets` | Return the proper Docker Image Registry Secret Names (evaluates values as templates) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $` | + +### Ingress + +| Helper identifier | Description | Expected Input | +|-------------------------------------------|-------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| +| `common.ingress.backend` | Generate a proper Ingress backend entry depending on the API version | `dict "serviceName" "foo" "servicePort" "bar"`, see the [Ingress deprecation notice](https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/) for the syntax differences | +| `common.ingress.supportsPathType` | Prints "true" if the pathType field is supported | `.` Chart context | +| `common.ingress.supportsIngressClassname` | Prints "true" if the ingressClassname field is supported | `.` Chart context | +| `common.ingress.certManagerRequest` | Prints "true" if required cert-manager annotations for TLS signed certificates are set in the Ingress annotations | `dict "annotations" .Values.path.to.the.ingress.annotations` | + +### Labels + +| Helper identifier | Description | Expected Input | +|-----------------------------|-----------------------------------------------------------------------------|-------------------| +| `common.labels.standard` | Return Kubernetes standard labels | `.` Chart context | +| `common.labels.matchLabels` | Labels to use on `deploy.spec.selector.matchLabels` and `svc.spec.selector` | `.` Chart context | + +### Names + +| Helper identifier | Description | Expected Input | +|-----------------------------------|-----------------------------------------------------------------------|-------------------| +| `common.names.name` | Expand the name of the chart or use `.Values.nameOverride` | `.` Chart context | +| `common.names.fullname` | Create a default fully qualified app name. | `.` Chart context | +| `common.names.namespace` | Allow the release namespace to be overridden | `.` Chart context | +| `common.names.fullname.namespace` | Create a fully qualified app name adding the installation's namespace | `.` Chart context | +| `common.names.chart` | Chart name plus version | `.` Chart context | + +### Secrets + +| Helper identifier | Description | Expected Input | +|---------------------------|--------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| +| `common.secrets.name` | Generate the name of the secret. | `dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $` see [ExistingSecret](#existingsecret) for the structure. | +| `common.secrets.key` | Generate secret key. | `dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName"` see [ExistingSecret](#existingsecret) for the structure. | +| `common.passwords.manage` | Generate secret password or retrieve one if already created. | `dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "context" $`, length, strong and chartNAme fields are optional. | +| `common.secrets.exists` | Returns whether a previous generated secret already exists. | `dict "secret" "secret-name" "context" $` | + +### Storage + +| Helper identifier | Description | Expected Input | +|-------------------------------|---------------------------------------|---------------------------------------------------------------------------------------------------------------------| +| `common.storage.class` | Return the proper Storage Class | `dict "persistence" .Values.path.to.the.persistence "global" $`, see [Persistence](#persistence) for the structure. | + +### TplValues + +| Helper identifier | Description | Expected Input | +|---------------------------|----------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------| +| `common.tplvalues.render` | Renders a value that contains template | `dict "value" .Values.path.to.the.Value "context" $`, value is the value should rendered as template, context frequently is the chart context `$` or `.` | + +### Utils + +| Helper identifier | Description | Expected Input | +|--------------------------------|------------------------------------------------------------------------------------------|------------------------------------------------------------------------| +| `common.utils.fieldToEnvVar` | Build environment variable name given a field. | `dict "field" "my-password"` | +| `common.utils.secret.getvalue` | Print instructions to get a secret value. | `dict "secret" "secret-name" "field" "secret-value-field" "context" $` | +| `common.utils.getValueFromKey` | Gets a value from `.Values` object given its key path | `dict "key" "path.to.key" "context" $` | +| `common.utils.getKeyFromList` | Returns first `.Values` key with a defined value or first of the list if all non-defined | `dict "keys" (list "path.to.key1" "path.to.key2") "context" $` | + +### Validations + +| Helper identifier | Description | Expected Input | +|--------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| +| `common.validations.values.single.empty` | Validate a value must not be empty. | `dict "valueKey" "path.to.value" "secret" "secret.name" "field" "my-password" "subchart" "subchart" "context" $` secret, field and subchart are optional. In case they are given, the helper will generate a how to get instruction. See [ValidateValue](#validatevalue) | +| `common.validations.values.multiple.empty` | Validate a multiple values must not be empty. It returns a shared error for all the values. | `dict "required" (list $validateValueConf00 $validateValueConf01) "context" $`. See [ValidateValue](#validatevalue) | +| `common.validations.values.mariadb.passwords` | This helper will ensure required password for MariaDB are not empty. It returns a shared error for all the values. | `dict "secret" "mariadb-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mariadb chart and the helper. | +| `common.validations.values.mysql.passwords` | This helper will ensure required password for MySQL are not empty. It returns a shared error for all the values. | `dict "secret" "mysql-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mysql chart and the helper. | +| `common.validations.values.postgresql.passwords` | This helper will ensure required password for PostgreSQL are not empty. It returns a shared error for all the values. | `dict "secret" "postgresql-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use postgresql chart and the helper. | +| `common.validations.values.redis.passwords` | This helper will ensure required password for Redis® are not empty. It returns a shared error for all the values. | `dict "secret" "redis-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use redis chart and the helper. | +| `common.validations.values.cassandra.passwords` | This helper will ensure required password for Cassandra are not empty. It returns a shared error for all the values. | `dict "secret" "cassandra-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use cassandra chart and the helper. | +| `common.validations.values.mongodb.passwords` | This helper will ensure required password for MongoDB® are not empty. It returns a shared error for all the values. | `dict "secret" "mongodb-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mongodb chart and the helper. | + +### Warnings + +| Helper identifier | Description | Expected Input | +|------------------------------|----------------------------------|------------------------------------------------------------| +| `common.warnings.rollingTag` | Warning about using rolling tag. | `ImageRoot` see [ImageRoot](#imageroot) for the structure. | + +## Special input schemas + +### ImageRoot + +```yaml +registry: + type: string + description: Docker registry where the image is located + example: docker.io + +repository: + type: string + description: Repository and image name + example: bitnami/nginx + +tag: + type: string + description: image tag + example: 1.16.1-debian-10-r63 + +pullPolicy: + type: string + description: Specify a imagePullPolicy. Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent' + +pullSecrets: + type: array + items: + type: string + description: Optionally specify an array of imagePullSecrets (evaluated as templates). + +debug: + type: boolean + description: Set to true if you would like to see extra information on logs + example: false + +## An instance would be: +# registry: docker.io +# repository: bitnami/nginx +# tag: 1.16.1-debian-10-r63 +# pullPolicy: IfNotPresent +# debug: false +``` + +### Persistence + +```yaml +enabled: + type: boolean + description: Whether enable persistence. + example: true + +storageClass: + type: string + description: Ghost data Persistent Volume Storage Class, If set to "-", storageClassName: "" which disables dynamic provisioning. + example: "-" + +accessMode: + type: string + description: Access mode for the Persistent Volume Storage. + example: ReadWriteOnce + +size: + type: string + description: Size the Persistent Volume Storage. + example: 8Gi + +path: + type: string + description: Path to be persisted. + example: /bitnami + +## An instance would be: +# enabled: true +# storageClass: "-" +# accessMode: ReadWriteOnce +# size: 8Gi +# path: /bitnami +``` + +### ExistingSecret + +```yaml +name: + type: string + description: Name of the existing secret. + example: mySecret +keyMapping: + description: Mapping between the expected key name and the name of the key in the existing secret. + type: object + +## An instance would be: +# name: mySecret +# keyMapping: +# password: myPasswordKey +``` + +#### Example of use + +When we store sensitive data for a deployment in a secret, some times we want to give to users the possibility of using theirs existing secrets. + +```yaml +# templates/secret.yaml +--- +apiVersion: v1 +kind: Secret +metadata: + name: {{ include "common.names.fullname" . }} + labels: + app: {{ include "common.names.fullname" . }} +type: Opaque +data: + password: {{ .Values.password | b64enc | quote }} + +# templates/dpl.yaml +--- +... + env: + - name: PASSWORD + valueFrom: + secretKeyRef: + name: {{ include "common.secrets.name" (dict "existingSecret" .Values.existingSecret "context" $) }} + key: {{ include "common.secrets.key" (dict "existingSecret" .Values.existingSecret "key" "password") }} +... + +# values.yaml +--- +name: mySecret +keyMapping: + password: myPasswordKey +``` + +### ValidateValue + +#### NOTES.txt + +```console +{{- $validateValueConf00 := (dict "valueKey" "path.to.value00" "secret" "secretName" "field" "password-00") -}} +{{- $validateValueConf01 := (dict "valueKey" "path.to.value01" "secret" "secretName" "field" "password-01") -}} + +{{ include "common.validations.values.multiple.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }} +``` + +If we force those values to be empty we will see some alerts + +```console +$ helm install test mychart --set path.to.value00="",path.to.value01="" + 'path.to.value00' must not be empty, please add '--set path.to.value00=$PASSWORD_00' to the command. To get the current value: + + export PASSWORD_00=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-00}" | base64 -d) + + 'path.to.value01' must not be empty, please add '--set path.to.value01=$PASSWORD_01' to the command. To get the current value: + + export PASSWORD_01=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-01}" | base64 -d) +``` + +## Upgrading + +### To 1.0.0 + +[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL. + +**What changes were introduced in this major version?** + +- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field. +- Use `type: library`. [Here](https://v3.helm.sh/docs/faq/#library-chart-support) you can find more information. +- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts + +**Considerations when upgrading to this version** + +- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues +- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore +- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3 + +**Useful links** + +- https://docs.bitnami.com/tutorials/resolve-helm2-helm3-post-migration-issues/ +- https://helm.sh/docs/topics/v2_v3_migration/ +- https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/ + +## License + +Copyright © 2022 Bitnami + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_affinities.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_affinities.tpl new file mode 100644 index 0000000..189ea40 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_affinities.tpl @@ -0,0 +1,102 @@ +{{/* vim: set filetype=mustache: */}} + +{{/* +Return a soft nodeAffinity definition +{{ include "common.affinities.nodes.soft" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}} +*/}} +{{- define "common.affinities.nodes.soft" -}} +preferredDuringSchedulingIgnoredDuringExecution: + - preference: + matchExpressions: + - key: {{ .key }} + operator: In + values: + {{- range .values }} + - {{ . | quote }} + {{- end }} + weight: 1 +{{- end -}} + +{{/* +Return a hard nodeAffinity definition +{{ include "common.affinities.nodes.hard" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}} +*/}} +{{- define "common.affinities.nodes.hard" -}} +requiredDuringSchedulingIgnoredDuringExecution: + nodeSelectorTerms: + - matchExpressions: + - key: {{ .key }} + operator: In + values: + {{- range .values }} + - {{ . | quote }} + {{- end }} +{{- end -}} + +{{/* +Return a nodeAffinity definition +{{ include "common.affinities.nodes" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}} +*/}} +{{- define "common.affinities.nodes" -}} + {{- if eq .type "soft" }} + {{- include "common.affinities.nodes.soft" . -}} + {{- else if eq .type "hard" }} + {{- include "common.affinities.nodes.hard" . -}} + {{- end -}} +{{- end -}} + +{{/* +Return a soft podAffinity/podAntiAffinity definition +{{ include "common.affinities.pods.soft" (dict "component" "FOO" "extraMatchLabels" .Values.extraMatchLabels "context" $) -}} +*/}} +{{- define "common.affinities.pods.soft" -}} +{{- $component := default "" .component -}} +{{- $extraMatchLabels := default (dict) .extraMatchLabels -}} +preferredDuringSchedulingIgnoredDuringExecution: + - podAffinityTerm: + labelSelector: + matchLabels: {{- (include "common.labels.matchLabels" .context) | nindent 10 }} + {{- if not (empty $component) }} + {{ printf "app.kubernetes.io/component: %s" $component }} + {{- end }} + {{- range $key, $value := $extraMatchLabels }} + {{ $key }}: {{ $value | quote }} + {{- end }} + namespaces: + - {{ .context.Release.Namespace | quote }} + topologyKey: kubernetes.io/hostname + weight: 1 +{{- end -}} + +{{/* +Return a hard podAffinity/podAntiAffinity definition +{{ include "common.affinities.pods.hard" (dict "component" "FOO" "extraMatchLabels" .Values.extraMatchLabels "context" $) -}} +*/}} +{{- define "common.affinities.pods.hard" -}} +{{- $component := default "" .component -}} +{{- $extraMatchLabels := default (dict) .extraMatchLabels -}} +requiredDuringSchedulingIgnoredDuringExecution: + - labelSelector: + matchLabels: {{- (include "common.labels.matchLabels" .context) | nindent 8 }} + {{- if not (empty $component) }} + {{ printf "app.kubernetes.io/component: %s" $component }} + {{- end }} + {{- range $key, $value := $extraMatchLabels }} + {{ $key }}: {{ $value | quote }} + {{- end }} + namespaces: + - {{ .context.Release.Namespace | quote }} + topologyKey: kubernetes.io/hostname +{{- end -}} + +{{/* +Return a podAffinity/podAntiAffinity definition +{{ include "common.affinities.pods" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}} +*/}} +{{- define "common.affinities.pods" -}} + {{- if eq .type "soft" }} + {{- include "common.affinities.pods.soft" . -}} + {{- else if eq .type "hard" }} + {{- include "common.affinities.pods.hard" . -}} + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_capabilities.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_capabilities.tpl new file mode 100644 index 0000000..9d9b760 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_capabilities.tpl @@ -0,0 +1,154 @@ +{{/* vim: set filetype=mustache: */}} + +{{/* +Return the target Kubernetes version +*/}} +{{- define "common.capabilities.kubeVersion" -}} +{{- if .Values.global }} + {{- if .Values.global.kubeVersion }} + {{- .Values.global.kubeVersion -}} + {{- else }} + {{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}} + {{- end -}} +{{- else }} +{{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for poddisruptionbudget. +*/}} +{{- define "common.capabilities.policy.apiVersion" -}} +{{- if semverCompare "<1.21-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "policy/v1beta1" -}} +{{- else -}} +{{- print "policy/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for networkpolicy. +*/}} +{{- define "common.capabilities.networkPolicy.apiVersion" -}} +{{- if semverCompare "<1.7-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "extensions/v1beta1" -}} +{{- else -}} +{{- print "networking.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for cronjob. +*/}} +{{- define "common.capabilities.cronjob.apiVersion" -}} +{{- if semverCompare "<1.21-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "batch/v1beta1" -}} +{{- else -}} +{{- print "batch/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for deployment. +*/}} +{{- define "common.capabilities.deployment.apiVersion" -}} +{{- if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "extensions/v1beta1" -}} +{{- else -}} +{{- print "apps/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for statefulset. +*/}} +{{- define "common.capabilities.statefulset.apiVersion" -}} +{{- if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "apps/v1beta1" -}} +{{- else -}} +{{- print "apps/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for ingress. +*/}} +{{- define "common.capabilities.ingress.apiVersion" -}} +{{- if .Values.ingress -}} +{{- if .Values.ingress.apiVersion -}} +{{- .Values.ingress.apiVersion -}} +{{- else if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "extensions/v1beta1" -}} +{{- else if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "networking.k8s.io/v1beta1" -}} +{{- else -}} +{{- print "networking.k8s.io/v1" -}} +{{- end }} +{{- else if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "extensions/v1beta1" -}} +{{- else if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "networking.k8s.io/v1beta1" -}} +{{- else -}} +{{- print "networking.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for RBAC resources. +*/}} +{{- define "common.capabilities.rbac.apiVersion" -}} +{{- if semverCompare "<1.17-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "rbac.authorization.k8s.io/v1beta1" -}} +{{- else -}} +{{- print "rbac.authorization.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for CRDs. +*/}} +{{- define "common.capabilities.crd.apiVersion" -}} +{{- if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "apiextensions.k8s.io/v1beta1" -}} +{{- else -}} +{{- print "apiextensions.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for APIService. +*/}} +{{- define "common.capabilities.apiService.apiVersion" -}} +{{- if semverCompare "<1.10-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "apiregistration.k8s.io/v1beta1" -}} +{{- else -}} +{{- print "apiregistration.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for Horizontal Pod Autoscaler. +*/}} +{{- define "common.capabilities.hpa.apiVersion" -}} +{{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .context) -}} +{{- if .beta2 -}} +{{- print "autoscaling/v2beta2" -}} +{{- else -}} +{{- print "autoscaling/v2beta1" -}} +{{- end -}} +{{- else -}} +{{- print "autoscaling/v2" -}} +{{- end -}} +{{- end -}} + +{{/* +Returns true if the used Helm version is 3.3+. +A way to check the used Helm version was not introduced until version 3.3.0 with .Capabilities.HelmVersion, which contains an additional "{}}" structure. +This check is introduced as a regexMatch instead of {{ if .Capabilities.HelmVersion }} because checking for the key HelmVersion in <3.3 results in a "interface not found" error. +**To be removed when the catalog's minimun Helm version is 3.3** +*/}} +{{- define "common.capabilities.supportsHelmVersion" -}} +{{- if regexMatch "{(v[0-9])*[^}]*}}$" (.Capabilities | toString ) }} + {{- true -}} +{{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_errors.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_errors.tpl new file mode 100644 index 0000000..a79cc2e --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_errors.tpl @@ -0,0 +1,23 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Through error when upgrading using empty passwords values that must not be empty. + +Usage: +{{- $validationError00 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password00" "secret" "secretName" "field" "password-00") -}} +{{- $validationError01 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password01" "secret" "secretName" "field" "password-01") -}} +{{ include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $validationError00 $validationError01) "context" $) }} + +Required password params: + - validationErrors - String - Required. List of validation strings to be return, if it is empty it won't throw error. + - context - Context - Required. Parent context. +*/}} +{{- define "common.errors.upgrade.passwords.empty" -}} + {{- $validationErrors := join "" .validationErrors -}} + {{- if and $validationErrors .context.Release.IsUpgrade -}} + {{- $errorString := "\nPASSWORDS ERROR: You must provide your current passwords when upgrading the release." -}} + {{- $errorString = print $errorString "\n Note that even after reinstallation, old credentials may be needed as they may be kept in persistent volume claims." -}} + {{- $errorString = print $errorString "\n Further information can be obtained at https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues/#credential-errors-while-upgrading-chart-releases" -}} + {{- $errorString = print $errorString "\n%s" -}} + {{- printf $errorString $validationErrors | fail -}} + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_images.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_images.tpl new file mode 100644 index 0000000..42ffbc7 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_images.tpl @@ -0,0 +1,75 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Return the proper image name +{{ include "common.images.image" ( dict "imageRoot" .Values.path.to.the.image "global" $) }} +*/}} +{{- define "common.images.image" -}} +{{- $registryName := .imageRoot.registry -}} +{{- $repositoryName := .imageRoot.repository -}} +{{- $tag := .imageRoot.tag | toString -}} +{{- if .global }} + {{- if .global.imageRegistry }} + {{- $registryName = .global.imageRegistry -}} + {{- end -}} +{{- end -}} +{{- if $registryName }} +{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} +{{- else -}} +{{- printf "%s:%s" $repositoryName $tag -}} +{{- end -}} +{{- end -}} + +{{/* +Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead) +{{ include "common.images.pullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global) }} +*/}} +{{- define "common.images.pullSecrets" -}} + {{- $pullSecrets := list }} + + {{- if .global }} + {{- range .global.imagePullSecrets -}} + {{- $pullSecrets = append $pullSecrets . -}} + {{- end -}} + {{- end -}} + + {{- range .images -}} + {{- range .pullSecrets -}} + {{- $pullSecrets = append $pullSecrets . -}} + {{- end -}} + {{- end -}} + + {{- if (not (empty $pullSecrets)) }} +imagePullSecrets: + {{- range $pullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +{{- end -}} + +{{/* +Return the proper Docker Image Registry Secret Names evaluating values as templates +{{ include "common.images.renderPullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $) }} +*/}} +{{- define "common.images.renderPullSecrets" -}} + {{- $pullSecrets := list }} + {{- $context := .context }} + + {{- if $context.Values.global }} + {{- range $context.Values.global.imagePullSecrets -}} + {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}} + {{- end -}} + {{- end -}} + + {{- range .images -}} + {{- range .pullSecrets -}} + {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}} + {{- end -}} + {{- end -}} + + {{- if (not (empty $pullSecrets)) }} +imagePullSecrets: + {{- range $pullSecrets }} + - name: {{ . }} + {{- end }} + {{- end }} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_ingress.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_ingress.tpl new file mode 100644 index 0000000..8caf73a --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_ingress.tpl @@ -0,0 +1,68 @@ +{{/* vim: set filetype=mustache: */}} + +{{/* +Generate backend entry that is compatible with all Kubernetes API versions. + +Usage: +{{ include "common.ingress.backend" (dict "serviceName" "backendName" "servicePort" "backendPort" "context" $) }} + +Params: + - serviceName - String. Name of an existing service backend + - servicePort - String/Int. Port name (or number) of the service. It will be translated to different yaml depending if it is a string or an integer. + - context - Dict - Required. The context for the template evaluation. +*/}} +{{- define "common.ingress.backend" -}} +{{- $apiVersion := (include "common.capabilities.ingress.apiVersion" .context) -}} +{{- if or (eq $apiVersion "extensions/v1beta1") (eq $apiVersion "networking.k8s.io/v1beta1") -}} +serviceName: {{ .serviceName }} +servicePort: {{ .servicePort }} +{{- else -}} +service: + name: {{ .serviceName }} + port: + {{- if typeIs "string" .servicePort }} + name: {{ .servicePort }} + {{- else if or (typeIs "int" .servicePort) (typeIs "float64" .servicePort) }} + number: {{ .servicePort | int }} + {{- end }} +{{- end -}} +{{- end -}} + +{{/* +Print "true" if the API pathType field is supported +Usage: +{{ include "common.ingress.supportsPathType" . }} +*/}} +{{- define "common.ingress.supportsPathType" -}} +{{- if (semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .)) -}} +{{- print "false" -}} +{{- else -}} +{{- print "true" -}} +{{- end -}} +{{- end -}} + +{{/* +Returns true if the ingressClassname field is supported +Usage: +{{ include "common.ingress.supportsIngressClassname" . }} +*/}} +{{- define "common.ingress.supportsIngressClassname" -}} +{{- if semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .) -}} +{{- print "false" -}} +{{- else -}} +{{- print "true" -}} +{{- end -}} +{{- end -}} + +{{/* +Return true if cert-manager required annotations for TLS signed +certificates are set in the Ingress annotations +Ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations +Usage: +{{ include "common.ingress.certManagerRequest" ( dict "annotations" .Values.path.to.the.ingress.annotations ) }} +*/}} +{{- define "common.ingress.certManagerRequest" -}} +{{ if or (hasKey .annotations "cert-manager.io/cluster-issuer") (hasKey .annotations "cert-manager.io/issuer") }} + {{- true -}} +{{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_labels.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_labels.tpl new file mode 100644 index 0000000..252066c --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_labels.tpl @@ -0,0 +1,18 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Kubernetes standard labels +*/}} +{{- define "common.labels.standard" -}} +app.kubernetes.io/name: {{ include "common.names.name" . }} +helm.sh/chart: {{ include "common.names.chart" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end -}} + +{{/* +Labels to use on deploy.spec.selector.matchLabels and svc.spec.selector +*/}} +{{- define "common.labels.matchLabels" -}} +app.kubernetes.io/name: {{ include "common.names.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_names.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_names.tpl new file mode 100644 index 0000000..1bdac8b --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_names.tpl @@ -0,0 +1,70 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Expand the name of the chart. +*/}} +{{- define "common.names.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "common.names.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "common.names.fullname" -}} +{{- if .Values.fullnameOverride -}} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- $name := default .Chart.Name .Values.nameOverride -}} +{{- if contains $name .Release.Name -}} +{{- .Release.Name | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} +{{- end -}} +{{- end -}} + +{{/* +Create a default fully qualified dependency name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +Usage: +{{ include "common.names.dependency.fullname" (dict "chartName" "dependency-chart-name" "chartValues" .Values.dependency-chart "context" $) }} +*/}} +{{- define "common.names.dependency.fullname" -}} +{{- if .chartValues.fullnameOverride -}} +{{- .chartValues.fullnameOverride | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- $name := default .chartName .chartValues.nameOverride -}} +{{- if contains $name .context.Release.Name -}} +{{- .context.Release.Name | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- printf "%s-%s" .context.Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} +{{- end -}} +{{- end -}} + +{{/* +Allow the release namespace to be overridden for multi-namespace deployments in combined charts. +*/}} +{{- define "common.names.namespace" -}} +{{- if .Values.namespaceOverride -}} +{{- .Values.namespaceOverride -}} +{{- else -}} +{{- .Release.Namespace -}} +{{- end -}} +{{- end -}} + +{{/* +Create a fully qualified app name adding the installation's namespace. +*/}} +{{- define "common.names.fullname.namespace" -}} +{{- printf "%s-%s" (include "common.names.fullname" .) (include "common.names.namespace" .) | trunc 63 | trimSuffix "-" -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_secrets.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_secrets.tpl new file mode 100644 index 0000000..a53fb44 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_secrets.tpl @@ -0,0 +1,140 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Generate secret name. + +Usage: +{{ include "common.secrets.name" (dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $) }} + +Params: + - existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user + to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility. + +info: https://github.com/bitnami/charts/tree/master/bitnami/common#existingsecret + - defaultNameSuffix - String - Optional. It is used only if we have several secrets in the same deployment. + - context - Dict - Required. The context for the template evaluation. +*/}} +{{- define "common.secrets.name" -}} +{{- $name := (include "common.names.fullname" .context) -}} + +{{- if .defaultNameSuffix -}} +{{- $name = printf "%s-%s" $name .defaultNameSuffix | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{- with .existingSecret -}} +{{- if not (typeIs "string" .) -}} +{{- with .name -}} +{{- $name = . -}} +{{- end -}} +{{- else -}} +{{- $name = . -}} +{{- end -}} +{{- end -}} + +{{- printf "%s" $name -}} +{{- end -}} + +{{/* +Generate secret key. + +Usage: +{{ include "common.secrets.key" (dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName") }} + +Params: + - existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user + to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility. + +info: https://github.com/bitnami/charts/tree/master/bitnami/common#existingsecret + - key - String - Required. Name of the key in the secret. +*/}} +{{- define "common.secrets.key" -}} +{{- $key := .key -}} + +{{- if .existingSecret -}} + {{- if not (typeIs "string" .existingSecret) -}} + {{- if .existingSecret.keyMapping -}} + {{- $key = index .existingSecret.keyMapping $.key -}} + {{- end -}} + {{- end }} +{{- end -}} + +{{- printf "%s" $key -}} +{{- end -}} + +{{/* +Generate secret password or retrieve one if already created. + +Usage: +{{ include "common.secrets.passwords.manage" (dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "context" $) }} + +Params: + - secret - String - Required - Name of the 'Secret' resource where the password is stored. + - key - String - Required - Name of the key in the secret. + - providedValues - List - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value. + - length - int - Optional - Length of the generated random password. + - strong - Boolean - Optional - Whether to add symbols to the generated random password. + - chartName - String - Optional - Name of the chart used when said chart is deployed as a subchart. + - context - Context - Required - Parent context. + +The order in which this function returns a secret password: + 1. Already existing 'Secret' resource + (If a 'Secret' resource is found under the name provided to the 'secret' parameter to this function and that 'Secret' resource contains a key with the name passed as the 'key' parameter to this function then the value of this existing secret password will be returned) + 2. Password provided via the values.yaml + (If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned) + 3. Randomly generated secret password + (A new random secret password with the length specified in the 'length' parameter will be generated and returned) + +*/}} +{{- define "common.secrets.passwords.manage" -}} + +{{- $password := "" }} +{{- $subchart := "" }} +{{- $chartName := default "" .chartName }} +{{- $passwordLength := default 10 .length }} +{{- $providedPasswordKey := include "common.utils.getKeyFromList" (dict "keys" .providedValues "context" $.context) }} +{{- $providedPasswordValue := include "common.utils.getValueFromKey" (dict "key" $providedPasswordKey "context" $.context) }} +{{- $secretData := (lookup "v1" "Secret" $.context.Release.Namespace .secret).data }} +{{- if $secretData }} + {{- if hasKey $secretData .key }} + {{- $password = index $secretData .key }} + {{- else }} + {{- printf "\nPASSWORDS ERROR: The secret \"%s\" does not contain the key \"%s\"\n" .secret .key | fail -}} + {{- end -}} +{{- else if $providedPasswordValue }} + {{- $password = $providedPasswordValue | toString | b64enc | quote }} +{{- else }} + + {{- if .context.Values.enabled }} + {{- $subchart = $chartName }} + {{- end -}} + + {{- $requiredPassword := dict "valueKey" $providedPasswordKey "secret" .secret "field" .key "subchart" $subchart "context" $.context -}} + {{- $requiredPasswordError := include "common.validations.values.single.empty" $requiredPassword -}} + {{- $passwordValidationErrors := list $requiredPasswordError -}} + {{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" $passwordValidationErrors "context" $.context) -}} + + {{- if .strong }} + {{- $subStr := list (lower (randAlpha 1)) (randNumeric 1) (upper (randAlpha 1)) | join "_" }} + {{- $password = randAscii $passwordLength }} + {{- $password = regexReplaceAllLiteral "\\W" $password "@" | substr 5 $passwordLength }} + {{- $password = printf "%s%s" $subStr $password | toString | shuffle | b64enc | quote }} + {{- else }} + {{- $password = randAlphaNum $passwordLength | b64enc | quote }} + {{- end }} +{{- end -}} +{{- printf "%s" $password -}} +{{- end -}} + +{{/* +Returns whether a previous generated secret already exists + +Usage: +{{ include "common.secrets.exists" (dict "secret" "secret-name" "context" $) }} + +Params: + - secret - String - Required - Name of the 'Secret' resource where the password is stored. + - context - Context - Required - Parent context. +*/}} +{{- define "common.secrets.exists" -}} +{{- $secret := (lookup "v1" "Secret" $.context.Release.Namespace .secret) }} +{{- if $secret }} + {{- true -}} +{{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_storage.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_storage.tpl new file mode 100644 index 0000000..60e2a84 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_storage.tpl @@ -0,0 +1,23 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Return the proper Storage Class +{{ include "common.storage.class" ( dict "persistence" .Values.path.to.the.persistence "global" $) }} +*/}} +{{- define "common.storage.class" -}} + +{{- $storageClass := .persistence.storageClass -}} +{{- if .global -}} + {{- if .global.storageClass -}} + {{- $storageClass = .global.storageClass -}} + {{- end -}} +{{- end -}} + +{{- if $storageClass -}} + {{- if (eq "-" $storageClass) -}} + {{- printf "storageClassName: \"\"" -}} + {{- else }} + {{- printf "storageClassName: %s" $storageClass -}} + {{- end -}} +{{- end -}} + +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_tplvalues.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_tplvalues.tpl new file mode 100644 index 0000000..2db1668 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_tplvalues.tpl @@ -0,0 +1,13 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Renders a value that contains template. +Usage: +{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $) }} +*/}} +{{- define "common.tplvalues.render" -}} + {{- if typeIs "string" .value }} + {{- tpl .value .context }} + {{- else }} + {{- tpl (.value | toYaml) .context }} + {{- end }} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_utils.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_utils.tpl new file mode 100644 index 0000000..8c22b2a --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_utils.tpl @@ -0,0 +1,62 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Print instructions to get a secret value. +Usage: +{{ include "common.utils.secret.getvalue" (dict "secret" "secret-name" "field" "secret-value-field" "context" $) }} +*/}} +{{- define "common.utils.secret.getvalue" -}} +{{- $varname := include "common.utils.fieldToEnvVar" . -}} +export {{ $varname }}=$(kubectl get secret --namespace {{ .context.Release.Namespace | quote }} {{ .secret }} -o jsonpath="{.data.{{ .field }}}" | base64 -d) +{{- end -}} + +{{/* +Build env var name given a field +Usage: +{{ include "common.utils.fieldToEnvVar" dict "field" "my-password" }} +*/}} +{{- define "common.utils.fieldToEnvVar" -}} + {{- $fieldNameSplit := splitList "-" .field -}} + {{- $upperCaseFieldNameSplit := list -}} + + {{- range $fieldNameSplit -}} + {{- $upperCaseFieldNameSplit = append $upperCaseFieldNameSplit ( upper . ) -}} + {{- end -}} + + {{ join "_" $upperCaseFieldNameSplit }} +{{- end -}} + +{{/* +Gets a value from .Values given +Usage: +{{ include "common.utils.getValueFromKey" (dict "key" "path.to.key" "context" $) }} +*/}} +{{- define "common.utils.getValueFromKey" -}} +{{- $splitKey := splitList "." .key -}} +{{- $value := "" -}} +{{- $latestObj := $.context.Values -}} +{{- range $splitKey -}} + {{- if not $latestObj -}} + {{- printf "please review the entire path of '%s' exists in values" $.key | fail -}} + {{- end -}} + {{- $value = ( index $latestObj . ) -}} + {{- $latestObj = $value -}} +{{- end -}} +{{- printf "%v" (default "" $value) -}} +{{- end -}} + +{{/* +Returns first .Values key with a defined value or first of the list if all non-defined +Usage: +{{ include "common.utils.getKeyFromList" (dict "keys" (list "path.to.key1" "path.to.key2") "context" $) }} +*/}} +{{- define "common.utils.getKeyFromList" -}} +{{- $key := first .keys -}} +{{- $reverseKeys := reverse .keys }} +{{- range $reverseKeys }} + {{- $value := include "common.utils.getValueFromKey" (dict "key" . "context" $.context ) }} + {{- if $value -}} + {{- $key = . }} + {{- end -}} +{{- end -}} +{{- printf "%s" $key -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/_warnings.tpl b/charts/spinnaker/charts/redis/charts/common/templates/_warnings.tpl new file mode 100644 index 0000000..ae10fa4 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/_warnings.tpl @@ -0,0 +1,14 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Warning about using rolling tag. +Usage: +{{ include "common.warnings.rollingTag" .Values.path.to.the.imageRoot }} +*/}} +{{- define "common.warnings.rollingTag" -}} + +{{- if and (contains "bitnami/" .repository) (not (.tag | toString | regexFind "-r\\d+$|sha256:")) }} +WARNING: Rolling tag detected ({{ .repository }}:{{ .tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment. ++info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/ +{{- end }} + +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_cassandra.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_cassandra.tpl new file mode 100644 index 0000000..ded1ae3 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_cassandra.tpl @@ -0,0 +1,72 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate Cassandra required passwords are not empty. + +Usage: +{{ include "common.validations.values.cassandra.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where Cassandra values are stored, e.g: "cassandra-passwords-secret" + - subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.cassandra.passwords" -}} + {{- $existingSecret := include "common.cassandra.values.existingSecret" . -}} + {{- $enabled := include "common.cassandra.values.enabled" . -}} + {{- $dbUserPrefix := include "common.cassandra.values.key.dbUser" . -}} + {{- $valueKeyPassword := printf "%s.password" $dbUserPrefix -}} + + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}} + {{- $requiredPasswords := list -}} + + {{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "cassandra-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPassword -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for existingSecret. + +Usage: +{{ include "common.cassandra.values.existingSecret" (dict "context" $) }} +Params: + - subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false +*/}} +{{- define "common.cassandra.values.existingSecret" -}} + {{- if .subchart -}} + {{- .context.Values.cassandra.dbUser.existingSecret | quote -}} + {{- else -}} + {{- .context.Values.dbUser.existingSecret | quote -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled cassandra. + +Usage: +{{ include "common.cassandra.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.cassandra.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.cassandra.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key dbUser + +Usage: +{{ include "common.cassandra.values.key.dbUser" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false +*/}} +{{- define "common.cassandra.values.key.dbUser" -}} + {{- if .subchart -}} + cassandra.dbUser + {{- else -}} + dbUser + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_mariadb.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mariadb.tpl new file mode 100644 index 0000000..b6906ff --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mariadb.tpl @@ -0,0 +1,103 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate MariaDB required passwords are not empty. + +Usage: +{{ include "common.validations.values.mariadb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where MariaDB values are stored, e.g: "mysql-passwords-secret" + - subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.mariadb.passwords" -}} + {{- $existingSecret := include "common.mariadb.values.auth.existingSecret" . -}} + {{- $enabled := include "common.mariadb.values.enabled" . -}} + {{- $architecture := include "common.mariadb.values.architecture" . -}} + {{- $authPrefix := include "common.mariadb.values.key.auth" . -}} + {{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}} + {{- $valueKeyUsername := printf "%s.username" $authPrefix -}} + {{- $valueKeyPassword := printf "%s.password" $authPrefix -}} + {{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}} + + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}} + {{- $requiredPasswords := list -}} + + {{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mariadb-root-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}} + + {{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }} + {{- if not (empty $valueUsername) -}} + {{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mariadb-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPassword -}} + {{- end -}} + + {{- if (eq $architecture "replication") -}} + {{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mariadb-replication-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}} + {{- end -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for existingSecret. + +Usage: +{{ include "common.mariadb.values.auth.existingSecret" (dict "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false +*/}} +{{- define "common.mariadb.values.auth.existingSecret" -}} + {{- if .subchart -}} + {{- .context.Values.mariadb.auth.existingSecret | quote -}} + {{- else -}} + {{- .context.Values.auth.existingSecret | quote -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled mariadb. + +Usage: +{{ include "common.mariadb.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.mariadb.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.mariadb.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for architecture + +Usage: +{{ include "common.mariadb.values.architecture" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false +*/}} +{{- define "common.mariadb.values.architecture" -}} + {{- if .subchart -}} + {{- .context.Values.mariadb.architecture -}} + {{- else -}} + {{- .context.Values.architecture -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key auth + +Usage: +{{ include "common.mariadb.values.key.auth" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false +*/}} +{{- define "common.mariadb.values.key.auth" -}} + {{- if .subchart -}} + mariadb.auth + {{- else -}} + auth + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_mongodb.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mongodb.tpl new file mode 100644 index 0000000..f820ec1 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mongodb.tpl @@ -0,0 +1,108 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate MongoDB® required passwords are not empty. + +Usage: +{{ include "common.validations.values.mongodb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where MongoDB® values are stored, e.g: "mongodb-passwords-secret" + - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.mongodb.passwords" -}} + {{- $existingSecret := include "common.mongodb.values.auth.existingSecret" . -}} + {{- $enabled := include "common.mongodb.values.enabled" . -}} + {{- $authPrefix := include "common.mongodb.values.key.auth" . -}} + {{- $architecture := include "common.mongodb.values.architecture" . -}} + {{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}} + {{- $valueKeyUsername := printf "%s.username" $authPrefix -}} + {{- $valueKeyDatabase := printf "%s.database" $authPrefix -}} + {{- $valueKeyPassword := printf "%s.password" $authPrefix -}} + {{- $valueKeyReplicaSetKey := printf "%s.replicaSetKey" $authPrefix -}} + {{- $valueKeyAuthEnabled := printf "%s.enabled" $authPrefix -}} + + {{- $authEnabled := include "common.utils.getValueFromKey" (dict "key" $valueKeyAuthEnabled "context" .context) -}} + + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") (eq $authEnabled "true") -}} + {{- $requiredPasswords := list -}} + + {{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mongodb-root-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}} + + {{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }} + {{- $valueDatabase := include "common.utils.getValueFromKey" (dict "key" $valueKeyDatabase "context" .context) }} + {{- if and $valueUsername $valueDatabase -}} + {{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mongodb-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPassword -}} + {{- end -}} + + {{- if (eq $architecture "replicaset") -}} + {{- $requiredReplicaSetKey := dict "valueKey" $valueKeyReplicaSetKey "secret" .secret "field" "mongodb-replica-set-key" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredReplicaSetKey -}} + {{- end -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for existingSecret. + +Usage: +{{ include "common.mongodb.values.auth.existingSecret" (dict "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MongoDb is used as subchart or not. Default: false +*/}} +{{- define "common.mongodb.values.auth.existingSecret" -}} + {{- if .subchart -}} + {{- .context.Values.mongodb.auth.existingSecret | quote -}} + {{- else -}} + {{- .context.Values.auth.existingSecret | quote -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled mongodb. + +Usage: +{{ include "common.mongodb.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.mongodb.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.mongodb.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key auth + +Usage: +{{ include "common.mongodb.values.key.auth" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false +*/}} +{{- define "common.mongodb.values.key.auth" -}} + {{- if .subchart -}} + mongodb.auth + {{- else -}} + auth + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for architecture + +Usage: +{{ include "common.mongodb.values.architecture" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MongoDB® is used as subchart or not. Default: false +*/}} +{{- define "common.mongodb.values.architecture" -}} + {{- if .subchart -}} + {{- .context.Values.mongodb.architecture -}} + {{- else -}} + {{- .context.Values.architecture -}} + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_mysql.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mysql.tpl new file mode 100644 index 0000000..74472a0 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_mysql.tpl @@ -0,0 +1,103 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate MySQL required passwords are not empty. + +Usage: +{{ include "common.validations.values.mysql.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where MySQL values are stored, e.g: "mysql-passwords-secret" + - subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.mysql.passwords" -}} + {{- $existingSecret := include "common.mysql.values.auth.existingSecret" . -}} + {{- $enabled := include "common.mysql.values.enabled" . -}} + {{- $architecture := include "common.mysql.values.architecture" . -}} + {{- $authPrefix := include "common.mysql.values.key.auth" . -}} + {{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}} + {{- $valueKeyUsername := printf "%s.username" $authPrefix -}} + {{- $valueKeyPassword := printf "%s.password" $authPrefix -}} + {{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}} + + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}} + {{- $requiredPasswords := list -}} + + {{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mysql-root-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}} + + {{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }} + {{- if not (empty $valueUsername) -}} + {{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mysql-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPassword -}} + {{- end -}} + + {{- if (eq $architecture "replication") -}} + {{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mysql-replication-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}} + {{- end -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for existingSecret. + +Usage: +{{ include "common.mysql.values.auth.existingSecret" (dict "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false +*/}} +{{- define "common.mysql.values.auth.existingSecret" -}} + {{- if .subchart -}} + {{- .context.Values.mysql.auth.existingSecret | quote -}} + {{- else -}} + {{- .context.Values.auth.existingSecret | quote -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled mysql. + +Usage: +{{ include "common.mysql.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.mysql.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.mysql.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for architecture + +Usage: +{{ include "common.mysql.values.architecture" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false +*/}} +{{- define "common.mysql.values.architecture" -}} + {{- if .subchart -}} + {{- .context.Values.mysql.architecture -}} + {{- else -}} + {{- .context.Values.architecture -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key auth + +Usage: +{{ include "common.mysql.values.key.auth" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false +*/}} +{{- define "common.mysql.values.key.auth" -}} + {{- if .subchart -}} + mysql.auth + {{- else -}} + auth + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_postgresql.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_postgresql.tpl new file mode 100644 index 0000000..164ec0d --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_postgresql.tpl @@ -0,0 +1,129 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate PostgreSQL required passwords are not empty. + +Usage: +{{ include "common.validations.values.postgresql.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where postgresql values are stored, e.g: "postgresql-passwords-secret" + - subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.postgresql.passwords" -}} + {{- $existingSecret := include "common.postgresql.values.existingSecret" . -}} + {{- $enabled := include "common.postgresql.values.enabled" . -}} + {{- $valueKeyPostgresqlPassword := include "common.postgresql.values.key.postgressPassword" . -}} + {{- $valueKeyPostgresqlReplicationEnabled := include "common.postgresql.values.key.replicationPassword" . -}} + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}} + {{- $requiredPasswords := list -}} + {{- $requiredPostgresqlPassword := dict "valueKey" $valueKeyPostgresqlPassword "secret" .secret "field" "postgresql-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPostgresqlPassword -}} + + {{- $enabledReplication := include "common.postgresql.values.enabled.replication" . -}} + {{- if (eq $enabledReplication "true") -}} + {{- $requiredPostgresqlReplicationPassword := dict "valueKey" $valueKeyPostgresqlReplicationEnabled "secret" .secret "field" "postgresql-replication-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredPostgresqlReplicationPassword -}} + {{- end -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to decide whether evaluate global values. + +Usage: +{{ include "common.postgresql.values.use.global" (dict "key" "key-of-global" "context" $) }} +Params: + - key - String - Required. Field to be evaluated within global, e.g: "existingSecret" +*/}} +{{- define "common.postgresql.values.use.global" -}} + {{- if .context.Values.global -}} + {{- if .context.Values.global.postgresql -}} + {{- index .context.Values.global.postgresql .key | quote -}} + {{- end -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for existingSecret. + +Usage: +{{ include "common.postgresql.values.existingSecret" (dict "context" $) }} +*/}} +{{- define "common.postgresql.values.existingSecret" -}} + {{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "existingSecret" "context" .context) -}} + + {{- if .subchart -}} + {{- default (.context.Values.postgresql.existingSecret | quote) $globalValue -}} + {{- else -}} + {{- default (.context.Values.existingSecret | quote) $globalValue -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled postgresql. + +Usage: +{{ include "common.postgresql.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.postgresql.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.postgresql.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key postgressPassword. + +Usage: +{{ include "common.postgresql.values.key.postgressPassword" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false +*/}} +{{- define "common.postgresql.values.key.postgressPassword" -}} + {{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "postgresqlUsername" "context" .context) -}} + + {{- if not $globalValue -}} + {{- if .subchart -}} + postgresql.postgresqlPassword + {{- else -}} + postgresqlPassword + {{- end -}} + {{- else -}} + global.postgresql.postgresqlPassword + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled.replication. + +Usage: +{{ include "common.postgresql.values.enabled.replication" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false +*/}} +{{- define "common.postgresql.values.enabled.replication" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.postgresql.replication.enabled -}} + {{- else -}} + {{- printf "%v" .context.Values.replication.enabled -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for the key replication.password. + +Usage: +{{ include "common.postgresql.values.key.replicationPassword" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false +*/}} +{{- define "common.postgresql.values.key.replicationPassword" -}} + {{- if .subchart -}} + postgresql.replication.password + {{- else -}} + replication.password + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_redis.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_redis.tpl new file mode 100644 index 0000000..dcccfc1 --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_redis.tpl @@ -0,0 +1,76 @@ + +{{/* vim: set filetype=mustache: */}} +{{/* +Validate Redis® required passwords are not empty. + +Usage: +{{ include "common.validations.values.redis.passwords" (dict "secret" "secretName" "subchart" false "context" $) }} +Params: + - secret - String - Required. Name of the secret where redis values are stored, e.g: "redis-passwords-secret" + - subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false +*/}} +{{- define "common.validations.values.redis.passwords" -}} + {{- $enabled := include "common.redis.values.enabled" . -}} + {{- $valueKeyPrefix := include "common.redis.values.keys.prefix" . -}} + {{- $standarizedVersion := include "common.redis.values.standarized.version" . }} + + {{- $existingSecret := ternary (printf "%s%s" $valueKeyPrefix "auth.existingSecret") (printf "%s%s" $valueKeyPrefix "existingSecret") (eq $standarizedVersion "true") }} + {{- $existingSecretValue := include "common.utils.getValueFromKey" (dict "key" $existingSecret "context" .context) }} + + {{- $valueKeyRedisPassword := ternary (printf "%s%s" $valueKeyPrefix "auth.password") (printf "%s%s" $valueKeyPrefix "password") (eq $standarizedVersion "true") }} + {{- $valueKeyRedisUseAuth := ternary (printf "%s%s" $valueKeyPrefix "auth.enabled") (printf "%s%s" $valueKeyPrefix "usePassword") (eq $standarizedVersion "true") }} + + {{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}} + {{- $requiredPasswords := list -}} + + {{- $useAuth := include "common.utils.getValueFromKey" (dict "key" $valueKeyRedisUseAuth "context" .context) -}} + {{- if eq $useAuth "true" -}} + {{- $requiredRedisPassword := dict "valueKey" $valueKeyRedisPassword "secret" .secret "field" "redis-password" -}} + {{- $requiredPasswords = append $requiredPasswords $requiredRedisPassword -}} + {{- end -}} + + {{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right value for enabled redis. + +Usage: +{{ include "common.redis.values.enabled" (dict "context" $) }} +*/}} +{{- define "common.redis.values.enabled" -}} + {{- if .subchart -}} + {{- printf "%v" .context.Values.redis.enabled -}} + {{- else -}} + {{- printf "%v" (not .context.Values.enabled) -}} + {{- end -}} +{{- end -}} + +{{/* +Auxiliary function to get the right prefix path for the values + +Usage: +{{ include "common.redis.values.key.prefix" (dict "subchart" "true" "context" $) }} +Params: + - subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false +*/}} +{{- define "common.redis.values.keys.prefix" -}} + {{- if .subchart -}}redis.{{- else -}}{{- end -}} +{{- end -}} + +{{/* +Checks whether the redis chart's includes the standarizations (version >= 14) + +Usage: +{{ include "common.redis.values.standarized.version" (dict "context" $) }} +*/}} +{{- define "common.redis.values.standarized.version" -}} + + {{- $standarizedAuth := printf "%s%s" (include "common.redis.values.keys.prefix" .) "auth" -}} + {{- $standarizedAuthValues := include "common.utils.getValueFromKey" (dict "key" $standarizedAuth "context" .context) }} + + {{- if $standarizedAuthValues -}} + {{- true -}} + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/templates/validations/_validations.tpl b/charts/spinnaker/charts/redis/charts/common/templates/validations/_validations.tpl new file mode 100644 index 0000000..9a814cf --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/templates/validations/_validations.tpl @@ -0,0 +1,46 @@ +{{/* vim: set filetype=mustache: */}} +{{/* +Validate values must not be empty. + +Usage: +{{- $validateValueConf00 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-00") -}} +{{- $validateValueConf01 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-01") -}} +{{ include "common.validations.values.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }} + +Validate value params: + - valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password" + - secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret" + - field - String - Optional. Name of the field in the secret data, e.g: "mysql-password" +*/}} +{{- define "common.validations.values.multiple.empty" -}} + {{- range .required -}} + {{- include "common.validations.values.single.empty" (dict "valueKey" .valueKey "secret" .secret "field" .field "context" $.context) -}} + {{- end -}} +{{- end -}} + +{{/* +Validate a value must not be empty. + +Usage: +{{ include "common.validations.value.empty" (dict "valueKey" "mariadb.password" "secret" "secretName" "field" "my-password" "subchart" "subchart" "context" $) }} + +Validate value params: + - valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password" + - secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret" + - field - String - Optional. Name of the field in the secret data, e.g: "mysql-password" + - subchart - String - Optional - Name of the subchart that the validated password is part of. +*/}} +{{- define "common.validations.values.single.empty" -}} + {{- $value := include "common.utils.getValueFromKey" (dict "key" .valueKey "context" .context) }} + {{- $subchart := ternary "" (printf "%s." .subchart) (empty .subchart) }} + + {{- if not $value -}} + {{- $varname := "my-value" -}} + {{- $getCurrentValue := "" -}} + {{- if and .secret .field -}} + {{- $varname = include "common.utils.fieldToEnvVar" . -}} + {{- $getCurrentValue = printf " To get the current value:\n\n %s\n" (include "common.utils.secret.getvalue" .) -}} + {{- end -}} + {{- printf "\n '%s' must not be empty, please add '--set %s%s=$%s' to the command.%s" .valueKey $subchart .valueKey $varname $getCurrentValue -}} + {{- end -}} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/charts/common/values.yaml b/charts/spinnaker/charts/redis/charts/common/values.yaml new file mode 100644 index 0000000..f2df68e --- /dev/null +++ b/charts/spinnaker/charts/redis/charts/common/values.yaml @@ -0,0 +1,5 @@ +## bitnami/common +## It is required by CI/CD tools and processes. +## @skip exampleValue +## +exampleValue: common-chart diff --git a/charts/spinnaker/charts/redis/img/redis-cluster-topology.png b/charts/spinnaker/charts/redis/img/redis-cluster-topology.png new file mode 100644 index 0000000..f0a02a9 Binary files /dev/null and b/charts/spinnaker/charts/redis/img/redis-cluster-topology.png differ diff --git a/charts/spinnaker/charts/redis/img/redis-topology.png b/charts/spinnaker/charts/redis/img/redis-topology.png new file mode 100644 index 0000000..3f5280f Binary files /dev/null and b/charts/spinnaker/charts/redis/img/redis-topology.png differ diff --git a/charts/spinnaker/charts/redis/templates/NOTES.txt b/charts/spinnaker/charts/redis/templates/NOTES.txt new file mode 100644 index 0000000..2623ade --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/NOTES.txt @@ -0,0 +1,191 @@ +CHART NAME: {{ .Chart.Name }} +CHART VERSION: {{ .Chart.Version }} +APP VERSION: {{ .Chart.AppVersion }} + +** Please be patient while the chart is being deployed ** + +{{- if .Values.diagnosticMode.enabled }} +The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with: + + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }} + +Get the list of pods by executing: + + kubectl get pods --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }} + +Access the pod you want to debug by executing + + kubectl exec --namespace {{ .Release.Namespace }} -ti -- bash + +In order to replicate the container startup scripts execute this command: + +For Redis: + + /opt/bitnami/scripts/redis/entrypoint.sh /opt/bitnami/scripts/redis/run.sh + +{{- if .Values.sentinel.enabled }} + +For Redis Sentinel: + + /opt/bitnami/scripts/redis-sentinel/entrypoint.sh /opt/bitnami/scripts/redis-sentinel/run.sh + +{{- end }} +{{- else }} + +{{- if contains .Values.master.service.type "LoadBalancer" }} +{{- if not .Values.auth.enabled }} +{{ if and (not .Values.networkPolicy.enabled) (.Values.networkPolicy.allowExternal) }} + +------------------------------------------------------------------------------- + WARNING + + By specifying "master.service.type=LoadBalancer" and "auth.enabled=false" you have + most likely exposed the Redis® service externally without any authentication + mechanism. + + For security reasons, we strongly suggest that you switch to "ClusterIP" or + "NodePort". As alternative, you can also switch to "auth.enabled=true" + providing a valid password on "password" parameter. + +------------------------------------------------------------------------------- +{{- end }} +{{- end }} +{{- end }} + +{{- if eq .Values.architecture "replication" }} +{{- if .Values.sentinel.enabled }} + +Redis® can be accessed via port {{ .Values.sentinel.service.ports.redis }} on the following DNS name from within your cluster: + + {{ template "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} for read only operations + +For read/write operations, first access the Redis® Sentinel cluster, which is available in port {{ .Values.sentinel.service.ports.sentinel }} using the same domain name above. + +{{- else }} + +Redis® can be accessed on the following DNS names from within your cluster: + + {{ printf "%s-master.%s.svc.%s" (include "common.names.fullname" .) .Release.Namespace .Values.clusterDomain }} for read/write operations (port {{ .Values.master.service.ports.redis }}) + {{ printf "%s-replicas.%s.svc.%s" (include "common.names.fullname" .) .Release.Namespace .Values.clusterDomain }} for read-only operations (port {{ .Values.replica.service.ports.redis }}) + +{{- end }} +{{- else }} + +Redis® can be accessed via port {{ .Values.master.service.ports.redis }} on the following DNS name from within your cluster: + + {{ template "common.names.fullname" . }}-master.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} + +{{- end }} + +{{ if .Values.auth.enabled }} + +To get your password run: + + export REDIS_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "redis.secretName" . }} -o jsonpath="{.data.redis-password}" | base64 -d) + +{{- end }} + +To connect to your Redis® server: + +1. Run a Redis® pod that you can use as a client: + + kubectl run --namespace {{ .Release.Namespace }} redis-client --restart='Never' {{ if .Values.auth.enabled }} --env REDIS_PASSWORD=$REDIS_PASSWORD {{ end }} --image {{ template "redis.image" . }} --command -- sleep infinity + +{{- if .Values.tls.enabled }} + + Copy your TLS certificates to the pod: + + kubectl cp --namespace {{ .Release.Namespace }} /path/to/client.cert redis-client:/tmp/client.cert + kubectl cp --namespace {{ .Release.Namespace }} /path/to/client.key redis-client:/tmp/client.key + kubectl cp --namespace {{ .Release.Namespace }} /path/to/CA.cert redis-client:/tmp/CA.cert + +{{- end }} + + Use the following command to attach to the pod: + + kubectl exec --tty -i redis-client \ + {{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}--labels="{{ template "common.names.fullname" . }}-client=true" \{{- end }} + --namespace {{ .Release.Namespace }} -- bash + +2. Connect using the Redis® CLI: + +{{- if eq .Values.architecture "replication" }} + {{- if .Values.sentinel.enabled }} + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h {{ template "common.names.fullname" . }} -p {{ .Values.sentinel.service.ports.redis }}{{ if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} # Read only operations + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h {{ template "common.names.fullname" . }} -p {{ .Values.sentinel.service.ports.sentinel }}{{ if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} # Sentinel access + {{- else }} + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h {{ printf "%s-master" (include "common.names.fullname" .) }}{{ if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h {{ printf "%s-replicas" (include "common.names.fullname" .) }}{{ if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + {{- end }} +{{- else }} + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h {{ template "common.names.fullname" . }}-master{{ if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} +{{- end }} + +{{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }} + +Note: Since NetworkPolicy is enabled, only pods with label {{ template "common.names.fullname" . }}-client=true" will be able to connect to redis. + +{{- else }} + +To connect to your database from outside the cluster execute the following commands: + +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled }} +{{- if contains "NodePort" .Values.sentinel.service.type }} + + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "common.names.fullname" . }}) + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h $NODE_IP -p $NODE_PORT {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- else if contains "LoadBalancer" .Values.sentinel.service.type }} + + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "common.names.fullname" . }}' + + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "common.names.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}") + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h $SERVICE_IP -p {{ .Values.sentinel.service.ports.redis }} {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- else if contains "ClusterIP" .Values.sentinel.service.type }} + + kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "common.names.fullname" . }} {{ .Values.sentinel.service.ports.redis }}:{{ .Values.sentinel.service.ports.redis }} & + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h 127.0.0.1 -p {{ .Values.sentinel.service.ports.redis }} {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- end }} +{{- else }} +{{- if contains "NodePort" .Values.master.service.type }} + + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ printf "%s-master" (include "common.names.fullname" .) }}) + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h $NODE_IP -p $NODE_PORT {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- else if contains "LoadBalancer" .Values.master.service.type }} + + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "common.names.fullname" . }}' + + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ printf "%s-master" (include "common.names.fullname" .) }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}") + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h $SERVICE_IP -p {{ .Values.master.service.ports.redis }} {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- else if contains "ClusterIP" .Values.master.service.type }} + + kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ printf "%s-master" (include "common.names.fullname" .) }} {{ .Values.master.service.ports.redis }}:{{ .Values.master.service.ports.redis }} & + {{ if .Values.auth.enabled }}REDISCLI_AUTH="$REDIS_PASSWORD" {{ end }}redis-cli -h 127.0.0.1 -p {{ .Values.master.service.ports.redis }} {{- if .Values.tls.enabled }} --tls --cert /tmp/client.cert --key /tmp/client.key --cacert /tmp/CA.cert{{ end }} + +{{- end }} +{{- end }} + +{{- end }} +{{- end }} +{{- include "redis.checkRollingTags" . }} +{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }} +{{- include "common.warnings.rollingTag" .Values.sysctl.image }} +{{- include "redis.validateValues" . }} + +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled (eq .Values.sentinel.service.type "NodePort") (not .Release.IsUpgrade ) }} +{{- if $.Values.sentinel.service.nodePorts.sentinel }} +No need to upgrade, ports and nodeports have been set from values +{{- else }} +#!#!#!#!#!#!#!# IMPORTANT #!#!#!#!#!#!#!# +YOU NEED TO PERFORM AN UPGRADE FOR THE SERVICES AND WORKLOAD TO BE CREATED +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/_helpers.tpl b/charts/spinnaker/charts/redis/templates/_helpers.tpl new file mode 100644 index 0000000..f6f47d9 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/_helpers.tpl @@ -0,0 +1,291 @@ +{{/* vim: set filetype=mustache: */}} + +{{/* +Return the proper Redis image name +*/}} +{{- define "redis.image" -}} +{{ include "common.images.image" (dict "imageRoot" .Values.image "global" .Values.global) }} +{{- end -}} + +{{/* +Return the proper Redis Sentinel image name +*/}} +{{- define "redis.sentinel.image" -}} +{{ include "common.images.image" (dict "imageRoot" .Values.sentinel.image "global" .Values.global) }} +{{- end -}} + +{{/* +Return the proper image name (for the metrics image) +*/}} +{{- define "redis.metrics.image" -}} +{{ include "common.images.image" (dict "imageRoot" .Values.metrics.image "global" .Values.global) }} +{{- end -}} + +{{/* +Return the proper image name (for the init container volume-permissions image) +*/}} +{{- define "redis.volumePermissions.image" -}} +{{ include "common.images.image" (dict "imageRoot" .Values.volumePermissions.image "global" .Values.global) }} +{{- end -}} + +{{/* +Return sysctl image +*/}} +{{- define "redis.sysctl.image" -}} +{{ include "common.images.image" (dict "imageRoot" .Values.sysctl.image "global" .Values.global) }} +{{- end -}} + +{{/* +Return the proper Docker Image Registry Secret Names +*/}} +{{- define "redis.imagePullSecrets" -}} +{{- include "common.images.pullSecrets" (dict "images" (list .Values.image .Values.sentinel.image .Values.metrics.image .Values.volumePermissions.image .Values.sysctl.image) "global" .Values.global) -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for networkpolicy. +*/}} +{{- define "networkPolicy.apiVersion" -}} +{{- if semverCompare ">=1.4-0, <1.7-0" .Capabilities.KubeVersion.GitVersion -}} +{{- print "extensions/v1beta1" -}} +{{- else -}} +{{- print "networking.k8s.io/v1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiGroup for PodSecurityPolicy. +*/}} +{{- define "podSecurityPolicy.apiGroup" -}} +{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}} +{{- print "policy" -}} +{{- else -}} +{{- print "extensions" -}} +{{- end -}} +{{- end -}} + +{{/* +Return true if a TLS secret object should be created +*/}} +{{- define "redis.createTlsSecret" -}} +{{- if and .Values.tls.enabled .Values.tls.autoGenerated (and (not .Values.tls.existingSecret) (not .Values.tls.certificatesSecret)) }} + {{- true -}} +{{- end -}} +{{- end -}} + +{{/* +Return the secret containing Redis TLS certificates +*/}} +{{- define "redis.tlsSecretName" -}} +{{- $secretName := coalesce .Values.tls.existingSecret .Values.tls.certificatesSecret -}} +{{- if $secretName -}} + {{- printf "%s" (tpl $secretName $) -}} +{{- else -}} + {{- printf "%s-crt" (include "common.names.fullname" .) -}} +{{- end -}} +{{- end -}} + +{{/* +Return the path to the cert file. +*/}} +{{- define "redis.tlsCert" -}} +{{- if (include "redis.createTlsSecret" . ) -}} + {{- printf "/opt/bitnami/redis/certs/%s" "tls.crt" -}} +{{- else -}} + {{- required "Certificate filename is required when TLS in enabled" .Values.tls.certFilename | printf "/opt/bitnami/redis/certs/%s" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the path to the cert key file. +*/}} +{{- define "redis.tlsCertKey" -}} +{{- if (include "redis.createTlsSecret" . ) -}} + {{- printf "/opt/bitnami/redis/certs/%s" "tls.key" -}} +{{- else -}} + {{- required "Certificate Key filename is required when TLS in enabled" .Values.tls.certKeyFilename | printf "/opt/bitnami/redis/certs/%s" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the path to the CA cert file. +*/}} +{{- define "redis.tlsCACert" -}} +{{- if (include "redis.createTlsSecret" . ) -}} + {{- printf "/opt/bitnami/redis/certs/%s" "ca.crt" -}} +{{- else -}} + {{- required "Certificate CA filename is required when TLS in enabled" .Values.tls.certCAFilename | printf "/opt/bitnami/redis/certs/%s" -}} +{{- end -}} +{{- end -}} + +{{/* +Return the path to the DH params file. +*/}} +{{- define "redis.tlsDHParams" -}} +{{- if .Values.tls.dhParamsFilename -}} +{{- printf "/opt/bitnami/redis/certs/%s" .Values.tls.dhParamsFilename -}} +{{- end -}} +{{- end -}} + +{{/* +Create the name of the service account to use +*/}} +{{- define "redis.serviceAccountName" -}} +{{- if .Values.serviceAccount.create -}} + {{ default (include "common.names.fullname" .) .Values.serviceAccount.name }} +{{- else -}} + {{ default "default" .Values.serviceAccount.name }} +{{- end -}} +{{- end -}} + +{{/* +Return the configuration configmap name +*/}} +{{- define "redis.configmapName" -}} +{{- if .Values.existingConfigmap -}} + {{- printf "%s" (tpl .Values.existingConfigmap $) -}} +{{- else -}} + {{- printf "%s-configuration" (include "common.names.fullname" .) -}} +{{- end -}} +{{- end -}} + +{{/* +Return true if a configmap object should be created +*/}} +{{- define "redis.createConfigmap" -}} +{{- if empty .Values.existingConfigmap }} + {{- true -}} +{{- end -}} +{{- end -}} + +{{/* +Get the password secret. +*/}} +{{- define "redis.secretName" -}} +{{- if .Values.auth.existingSecret -}} +{{- printf "%s" .Values.auth.existingSecret -}} +{{- else -}} +{{- printf "%s" (include "common.names.fullname" .) -}} +{{- end -}} +{{- end -}} + +{{/* +Get the password key to be retrieved from Redis® secret. +*/}} +{{- define "redis.secretPasswordKey" -}} +{{- if and .Values.auth.existingSecret .Values.auth.existingSecretPasswordKey -}} +{{- printf "%s" .Values.auth.existingSecretPasswordKey -}} +{{- else -}} +{{- printf "redis-password" -}} +{{- end -}} +{{- end -}} + + +{{/* +Returns the available value for certain key in an existing secret (if it exists), +otherwise it generates a random value. +*/}} +{{- define "getValueFromSecret" }} + {{- $len := (default 16 .Length) | int -}} + {{- $obj := (lookup "v1" "Secret" .Namespace .Name).data -}} + {{- if $obj }} + {{- index $obj .Key | b64dec -}} + {{- else -}} + {{- randAlphaNum $len -}} + {{- end -}} +{{- end }} + +{{/* +Return Redis® password +*/}} +{{- define "redis.password" -}} +{{- if not (empty .Values.global.redis.password) }} + {{- .Values.global.redis.password -}} +{{- else if not (empty .Values.auth.password) -}} + {{- .Values.auth.password -}} +{{- else -}} + {{- include "getValueFromSecret" (dict "Namespace" .Release.Namespace "Name" (include "common.names.fullname" .) "Length" 10 "Key" "redis-password") -}} +{{- end -}} +{{- end -}} + +{{/* Check if there are rolling tags in the images */}} +{{- define "redis.checkRollingTags" -}} +{{- include "common.warnings.rollingTag" .Values.image }} +{{- include "common.warnings.rollingTag" .Values.sentinel.image }} +{{- include "common.warnings.rollingTag" .Values.metrics.image }} +{{- end -}} + +{{/* +Compile all warnings into a single message, and call fail. +*/}} +{{- define "redis.validateValues" -}} +{{- $messages := list -}} +{{- $messages := append $messages (include "redis.validateValues.topologySpreadConstraints" .) -}} +{{- $messages := append $messages (include "redis.validateValues.architecture" .) -}} +{{- $messages := append $messages (include "redis.validateValues.podSecurityPolicy.create" .) -}} +{{- $messages := append $messages (include "redis.validateValues.tls" .) -}} +{{- $messages := without $messages "" -}} +{{- $message := join "\n" $messages -}} + +{{- if $message -}} +{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}} +{{- end -}} +{{- end -}} + +{{/* Validate values of Redis® - spreadConstrainsts K8s version */}} +{{- define "redis.validateValues.topologySpreadConstraints" -}} +{{- if and (semverCompare "<1.16-0" .Capabilities.KubeVersion.GitVersion) .Values.replica.topologySpreadConstraints -}} +redis: topologySpreadConstraints + Pod Topology Spread Constraints are only available on K8s >= 1.16 + Find more information at https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/ +{{- end -}} +{{- end -}} + +{{/* Validate values of Redis® - must provide a valid architecture */}} +{{- define "redis.validateValues.architecture" -}} +{{- if and (ne .Values.architecture "standalone") (ne .Values.architecture "replication") -}} +redis: architecture + Invalid architecture selected. Valid values are "standalone" and + "replication". Please set a valid architecture (--set architecture="xxxx") +{{- end -}} +{{- if and .Values.sentinel.enabled (not (eq .Values.architecture "replication")) }} +redis: architecture + Using redis sentinel on standalone mode is not supported. + To deploy redis sentinel, please select the "replication" mode + (--set "architecture=replication,sentinel.enabled=true") +{{- end -}} +{{- end -}} + +{{/* Validate values of Redis® - PodSecurityPolicy create */}} +{{- define "redis.validateValues.podSecurityPolicy.create" -}} +{{- if and .Values.podSecurityPolicy.create (not .Values.podSecurityPolicy.enabled) }} +redis: podSecurityPolicy.create + In order to create PodSecurityPolicy, you also need to enable + podSecurityPolicy.enabled field +{{- end -}} +{{- end -}} + +{{/* Validate values of Redis® - TLS enabled */}} +{{- define "redis.validateValues.tls" -}} +{{- if and .Values.tls.enabled (not .Values.tls.autoGenerated) (not .Values.tls.existingSecret) (not .Values.tls.certificatesSecret) }} +redis: tls.enabled + In order to enable TLS, you also need to provide + an existing secret containing the TLS certificates or + enable auto-generated certificates. +{{- end -}} +{{- end -}} + +{{/* Define the suffix utilized for external-dns */}} +{{- define "redis.externalDNS.suffix" -}} +{{ printf "%s.%s" (include "common.names.fullname" .) .Values.useExternalDNS.suffix }} +{{- end -}} + +{{/* Compile all annotations utilized for external-dns */}} +{{- define "redis.externalDNS.annotations" -}} +{{- if .Values.useExternalDNS.enabled }} +{{ .Values.useExternalDNS.annotationKey }}hostname: {{ include "redis.externalDNS.suffix" . }} +{{- range $key, $val := .Values.useExternalDNS.additionalAnnotations }} +{{ $.Values.useExternalDNS.annotationKey }}{{ $key }}: {{ $val | quote }} +{{- end }} +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/configmap.yaml b/charts/spinnaker/charts/redis/templates/configmap.yaml new file mode 100644 index 0000000..9e70a38 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/configmap.yaml @@ -0,0 +1,59 @@ +{{- if (include "redis.createConfigmap" .) }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ printf "%s-configuration" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +data: + redis.conf: |- + # User-supplied common configuration: + {{- if .Values.commonConfiguration }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonConfiguration "context" $ ) | nindent 4 }} + {{- end }} + # End of common configuration + master.conf: |- + dir {{ .Values.master.persistence.path }} + # User-supplied master configuration: + {{- if .Values.master.configuration }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.configuration "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.master.disableCommands }} + {{- range .Values.master.disableCommands }} + rename-command {{ . }} "" + {{- end }} + {{- end }} + # End of master configuration + replica.conf: |- + dir {{ .Values.replica.persistence.path }} + # User-supplied replica configuration: + {{- if .Values.replica.configuration }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.configuration "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.replica.disableCommands }} + {{- range .Values.replica.disableCommands }} + rename-command {{ . }} "" + {{- end }} + {{- end }} + # End of replica configuration + {{- if .Values.sentinel.enabled }} + sentinel.conf: |- + dir "/tmp" + port {{ .Values.sentinel.containerPorts.sentinel }} + sentinel monitor {{ .Values.sentinel.masterSet }} {{ template "common.names.fullname" . }}-node-0.{{ template "common.names.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} {{ .Values.sentinel.service.ports.redis }} {{ .Values.sentinel.quorum }} + sentinel down-after-milliseconds {{ .Values.sentinel.masterSet }} {{ .Values.sentinel.downAfterMilliseconds }} + sentinel failover-timeout {{ .Values.sentinel.masterSet }} {{ .Values.sentinel.failoverTimeout }} + sentinel parallel-syncs {{ .Values.sentinel.masterSet }} {{ .Values.sentinel.parallelSyncs }} + # User-supplied sentinel configuration: + {{- if .Values.sentinel.configuration }} + {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.configuration "context" $ ) | nindent 4 }} + {{- end }} + # End of sentinel configuration + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/extra-list.yaml b/charts/spinnaker/charts/redis/templates/extra-list.yaml new file mode 100644 index 0000000..9ac65f9 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/extra-list.yaml @@ -0,0 +1,4 @@ +{{- range .Values.extraDeploy }} +--- +{{ include "common.tplvalues.render" (dict "value" . "context" $) }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/headless-svc.yaml b/charts/spinnaker/charts/redis/templates/headless-svc.yaml new file mode 100644 index 0000000..d798a0b --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/headless-svc.yaml @@ -0,0 +1,30 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ printf "%s-headless" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + annotations: + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- include "redis.externalDNS.annotations" . | nindent 4 }} +spec: + type: ClusterIP + clusterIP: None + {{- if .Values.sentinel.enabled }} + publishNotReadyAddresses: true + {{- end }} + ports: + - name: tcp-redis + port: {{ if .Values.sentinel.enabled }}{{ .Values.sentinel.service.ports.redis }}{{ else }}{{ .Values.master.service.ports.redis }}{{ end }} + targetPort: redis + {{- if .Values.sentinel.enabled }} + - name: tcp-sentinel + port: {{ .Values.sentinel.service.ports.sentinel }} + targetPort: redis-sentinel + {{- end }} + selector: {{- include "common.labels.matchLabels" . | nindent 4 }} diff --git a/charts/spinnaker/charts/redis/templates/health-configmap.yaml b/charts/spinnaker/charts/redis/templates/health-configmap.yaml new file mode 100644 index 0000000..41f3145 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/health-configmap.yaml @@ -0,0 +1,192 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ printf "%s-health" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +data: + ping_readiness_local.sh: |- + #!/bin/bash + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + [[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD" + response=$( + timeout -s 3 $1 \ + redis-cli \ + -h localhost \ +{{- if .Values.tls.enabled }} + -p $REDIS_TLS_PORT \ + --tls \ + --cacert {{ template "redis.tlsCACert" . }} \ + {{- if .Values.tls.authClients }} + --cert {{ template "redis.tlsCert" . }} \ + --key {{ template "redis.tlsCertKey" . }} \ + {{- end }} +{{- else }} + -p $REDIS_PORT \ +{{- end }} + ping + ) + if [ "$?" -eq "124" ]; then + echo "Timed out" + exit 1 + fi + if [ "$response" != "PONG" ]; then + echo "$response" + exit 1 + fi + ping_liveness_local.sh: |- + #!/bin/bash + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + [[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD" + response=$( + timeout -s 3 $1 \ + redis-cli \ + -h localhost \ +{{- if .Values.tls.enabled }} + -p $REDIS_TLS_PORT \ + --tls \ + --cacert {{ template "redis.tlsCACert" . }} \ + {{- if .Values.tls.authClients }} + --cert {{ template "redis.tlsCert" . }} \ + --key {{ template "redis.tlsCertKey" . }} \ + {{- end }} +{{- else }} + -p $REDIS_PORT \ +{{- end }} + ping + ) + if [ "$?" -eq "124" ]; then + echo "Timed out" + exit 1 + fi + responseFirstWord=$(echo $response | head -n1 | awk '{print $1;}') + if [ "$response" != "PONG" ] && [ "$responseFirstWord" != "LOADING" ] && [ "$responseFirstWord" != "MASTERDOWN" ]; then + echo "$response" + exit 1 + fi +{{- if .Values.sentinel.enabled }} + ping_sentinel.sh: |- + #!/bin/bash + +{{- if .Values.auth.sentinel }} + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + [[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD" +{{- end }} + response=$( + timeout -s 3 $1 \ + redis-cli \ + -h localhost \ +{{- if .Values.tls.enabled }} + -p $REDIS_SENTINEL_TLS_PORT_NUMBER \ + --tls \ + --cacert "$REDIS_SENTINEL_TLS_CA_FILE" \ + {{- if .Values.tls.authClients }} + --cert "$REDIS_SENTINEL_TLS_CERT_FILE" \ + --key "$REDIS_SENTINEL_TLS_KEY_FILE" \ + {{- end }} +{{- else }} + -p $REDIS_SENTINEL_PORT \ +{{- end }} + ping + ) + if [ "$?" -eq "124" ]; then + echo "Timed out" + exit 1 + fi + if [ "$response" != "PONG" ]; then + echo "$response" + exit 1 + fi + parse_sentinels.awk: |- + /ip/ {FOUND_IP=1} + /port/ {FOUND_PORT=1} + /runid/ {FOUND_RUNID=1} + !/ip|port|runid/ { + if (FOUND_IP==1) { + IP=$1; FOUND_IP=0; + } + else if (FOUND_PORT==1) { + PORT=$1; + FOUND_PORT=0; + } else if (FOUND_RUNID==1) { + printf "\nsentinel known-sentinel {{ .Values.sentinel.masterSet }} %s %s %s", IP, PORT, $0; FOUND_RUNID=0; + } + } +{{- end }} + ping_readiness_master.sh: |- + #!/bin/bash + + [[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")" + [[ -n "$REDIS_MASTER_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_MASTER_PASSWORD" + response=$( + timeout -s 3 $1 \ + redis-cli \ + -h $REDIS_MASTER_HOST \ + -p $REDIS_MASTER_PORT_NUMBER \ +{{- if .Values.tls.enabled }} + --tls \ + --cacert {{ template "redis.tlsCACert" . }} \ + {{- if .Values.tls.authClients }} + --cert {{ template "redis.tlsCert" . }} \ + --key {{ template "redis.tlsCertKey" . }} \ + {{- end }} +{{- end }} + ping + ) + if [ "$?" -eq "124" ]; then + echo "Timed out" + exit 1 + fi + if [ "$response" != "PONG" ]; then + echo "$response" + exit 1 + fi + ping_liveness_master.sh: |- + #!/bin/bash + + [[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")" + [[ -n "$REDIS_MASTER_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_MASTER_PASSWORD" + response=$( + timeout -s 3 $1 \ + redis-cli \ + -h $REDIS_MASTER_HOST \ + -p $REDIS_MASTER_PORT_NUMBER \ +{{- if .Values.tls.enabled }} + --tls \ + --cacert {{ template "redis.tlsCACert" . }} \ + {{- if .Values.tls.authClients }} + --cert {{ template "redis.tlsCert" . }} \ + --key {{ template "redis.tlsCertKey" . }} \ + {{- end }} +{{- end }} + ping + ) + if [ "$?" -eq "124" ]; then + echo "Timed out" + exit 1 + fi + responseFirstWord=$(echo $response | head -n1 | awk '{print $1;}') + if [ "$response" != "PONG" ] && [ "$responseFirstWord" != "LOADING" ]; then + echo "$response" + exit 1 + fi + ping_readiness_local_and_master.sh: |- + script_dir="$(dirname "$0")" + exit_status=0 + "$script_dir/ping_readiness_local.sh" $1 || exit_status=$? + "$script_dir/ping_readiness_master.sh" $1 || exit_status=$? + exit $exit_status + ping_liveness_local_and_master.sh: |- + script_dir="$(dirname "$0")" + exit_status=0 + "$script_dir/ping_liveness_local.sh" $1 || exit_status=$? + "$script_dir/ping_liveness_master.sh" $1 || exit_status=$? + exit $exit_status diff --git a/charts/spinnaker/charts/redis/templates/master/application.yaml b/charts/spinnaker/charts/redis/templates/master/application.yaml new file mode 100644 index 0000000..85d5847 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/master/application.yaml @@ -0,0 +1,473 @@ +{{- if or (not (eq .Values.architecture "replication")) (not .Values.sentinel.enabled) }} +apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }} +kind: {{ .Values.master.kind }} +metadata: + name: {{ printf "%s-master" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: master + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + replicas: {{ .Values.master.count }} + selector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} + app.kubernetes.io/component: master + {{- if (eq .Values.master.kind "StatefulSet") }} + serviceName: {{ printf "%s-headless" (include "common.names.fullname" .) }} + {{- end }} + {{- if .Values.master.updateStrategy }} + {{- if (eq .Values.master.kind "Deployment") }} + strategy: {{- toYaml .Values.master.updateStrategy | nindent 4 }} + {{- else }} + updateStrategy: {{- toYaml .Values.master.updateStrategy | nindent 4 }} + {{- end }} + {{- end }} + template: + metadata: + labels: {{- include "common.labels.standard" . | nindent 8 }} + app.kubernetes.io/component: master + {{- if .Values.master.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.podLabels "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podLabels "context" $ ) | nindent 8 }} + {{- end }} + annotations: + {{- if (include "redis.createConfigmap" .) }} + checksum/configmap: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }} + {{- end }} + checksum/health: {{ include (print $.Template.BasePath "/health-configmap.yaml") . | sha256sum }} + checksum/scripts: {{ include (print $.Template.BasePath "/scripts-configmap.yaml") . | sha256sum }} + checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }} + {{- if .Values.master.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + spec: + {{- include "redis.imagePullSecrets" . | nindent 6 }} + {{- if .Values.master.hostAliases }} + hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.master.hostAliases "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.master.podSecurityContext.enabled }} + securityContext: {{- omit .Values.master.podSecurityContext "enabled" | toYaml | nindent 8 }} + {{- end }} + serviceAccountName: {{ template "redis.serviceAccountName" . }} + {{- if .Values.master.priorityClassName }} + priorityClassName: {{ .Values.master.priorityClassName | quote }} + {{- end }} + {{- if .Values.master.affinity }} + affinity: {{- include "common.tplvalues.render" (dict "value" .Values.master.affinity "context" $) | nindent 8 }} + {{- else }} + affinity: + podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.master.podAffinityPreset "component" "master" "context" $) | nindent 10 }} + podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.master.podAntiAffinityPreset "component" "master" "context" $) | nindent 10 }} + nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.master.nodeAffinityPreset.type "key" .Values.master.nodeAffinityPreset.key "values" .Values.master.nodeAffinityPreset.values) | nindent 10 }} + {{- end }} + {{- if .Values.master.nodeSelector }} + nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.master.nodeSelector "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.master.tolerations }} + tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.master.tolerations "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.master.topologySpreadConstraints }} + topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.master.topologySpreadConstraints "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.master.shareProcessNamespace }} + shareProcessNamespace: {{ .Values.master.shareProcessNamespace }} + {{- end }} + {{- if .Values.master.schedulerName }} + schedulerName: {{ .Values.master.schedulerName | quote }} + {{- end }} + {{- if .Values.master.dnsPolicy }} + dnsPolicy: {{ .Values.master.dnsPolicy }} + {{- end }} + {{- if .Values.master.dnsConfig }} + dnsConfig: {{- include "common.tplvalues.render" (dict "value" .Values.master.dnsConfig "context" $) | nindent 8 }} + {{- end }} + terminationGracePeriodSeconds: {{ .Values.master.terminationGracePeriodSeconds }} + containers: + - name: redis + image: {{ template "redis.image" . }} + imagePullPolicy: {{ .Values.image.pullPolicy | quote }} + {{- if .Values.master.lifecycleHooks }} + lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.master.lifecycleHooks "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.master.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.master.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else if .Values.master.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.master.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- else if .Values.master.args }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.master.args "context" $) | nindent 12 }} + {{- else }} + args: + - -c + - /opt/bitnami/scripts/start-scripts/start-master.sh + {{- end }} + env: + - name: BITNAMI_DEBUG + value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }} + - name: REDIS_REPLICATION_MODE + value: master + - name: ALLOW_EMPTY_PASSWORD + value: {{ ternary "no" "yes" .Values.auth.enabled | quote }} + {{- if .Values.auth.enabled }} + {{- if .Values.auth.usePasswordFiles }} + - name: REDIS_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + {{- else }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + - name: REDIS_TLS_ENABLED + value: {{ ternary "yes" "no" .Values.tls.enabled | quote }} + {{- if .Values.tls.enabled }} + - name: REDIS_TLS_PORT + value: {{ .Values.master.containerPorts.redis | quote }} + - name: REDIS_TLS_AUTH_CLIENTS + value: {{ ternary "yes" "no" .Values.tls.authClients | quote }} + - name: REDIS_TLS_CERT_FILE + value: {{ template "redis.tlsCert" . }} + - name: REDIS_TLS_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_TLS_CA_FILE + value: {{ template "redis.tlsCACert" . }} + {{- if .Values.tls.dhParamsFilename }} + - name: REDIS_TLS_DH_PARAMS_FILE + value: {{ template "redis.tlsDHParams" . }} + {{- end }} + {{- else }} + - name: REDIS_PORT + value: {{ .Values.master.containerPorts.redis | quote }} + {{- end }} + {{- if .Values.master.extraEnvVars }} + {{- include "common.tplvalues.render" (dict "value" .Values.master.extraEnvVars "context" $) | nindent 12 }} + {{- end }} + {{- if or .Values.master.extraEnvVarsCM .Values.master.extraEnvVarsSecret }} + envFrom: + {{- if .Values.master.extraEnvVarsCM }} + - configMapRef: + name: {{ .Values.master.extraEnvVarsCM }} + {{- end }} + {{- if .Values.master.extraEnvVarsSecret }} + - secretRef: + name: {{ .Values.master.extraEnvVarsSecret }} + {{- end }} + {{- end }} + ports: + - name: redis + containerPort: {{ .Values.master.containerPorts.redis }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.master.startupProbe.enabled }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.master.startupProbe "enabled") "context" $) | nindent 12 }} + tcpSocket: + port: redis + {{- else if .Values.master.customStartupProbe }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.master.customStartupProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.master.livenessProbe.enabled }} + livenessProbe: + initialDelaySeconds: {{ .Values.master.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.master.livenessProbe.periodSeconds }} + # One second longer than command timeout should prevent generation of zombie processes. + timeoutSeconds: {{ add1 .Values.master.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.master.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.master.livenessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_liveness_local.sh {{ .Values.master.livenessProbe.timeoutSeconds }} + {{- else if .Values.master.customLivenessProbe }} + livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.master.customLivenessProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.master.readinessProbe.enabled }} + readinessProbe: + initialDelaySeconds: {{ .Values.master.readinessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.master.readinessProbe.periodSeconds }} + timeoutSeconds: {{ add1 .Values.master.readinessProbe.timeoutSeconds }} + successThreshold: {{ .Values.master.readinessProbe.successThreshold }} + failureThreshold: {{ .Values.master.readinessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_readiness_local.sh {{ .Values.master.readinessProbe.timeoutSeconds }} + {{- else if .Values.master.customReadinessProbe }} + readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.master.customReadinessProbe "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.master.resources }} + resources: {{- toYaml .Values.master.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: start-scripts + mountPath: /opt/bitnami/scripts/start-scripts + - name: health + mountPath: /health + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /opt/bitnami/redis/secrets/ + {{- end }} + - name: redis-data + mountPath: {{ .Values.master.persistence.path }} + subPath: {{ .Values.master.persistence.subPath }} + - name: config + mountPath: /opt/bitnami/redis/mounted-etc + - name: redis-tmp-conf + mountPath: /opt/bitnami/redis/etc/ + - name: tmp + mountPath: /tmp + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.master.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- if .Values.metrics.enabled }} + - name: metrics + image: {{ include "redis.metrics.image" . }} + imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }} + {{- if .Values.metrics.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.metrics.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + - -c + - | + if [[ -f '/secrets/redis-password' ]]; then + export REDIS_PASSWORD=$(cat /secrets/redis-password) + fi + redis_exporter{{- range $key, $value := .Values.metrics.extraArgs }} --{{ $key }}={{ $value }}{{- end }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- end }} + env: + - name: REDIS_ALIAS + value: {{ template "common.names.fullname" . }} + {{- if .Values.auth.enabled }} + - name: REDIS_USER + value: default + {{- if (not .Values.auth.usePasswordFiles) }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + {{- if .Values.tls.enabled }} + - name: REDIS_ADDR + value: rediss://{{ .Values.metrics.redisTargetHost }}:{{ .Values.master.containerPorts.redis }} + {{- if .Values.tls.authClients }} + - name: REDIS_EXPORTER_TLS_CLIENT_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_EXPORTER_TLS_CLIENT_CERT_FILE + value: {{ template "redis.tlsCert" . }} + {{- end }} + - name: REDIS_EXPORTER_TLS_CA_CERT_FILE + value: {{ template "redis.tlsCACert" . }} + {{- end }} + {{- if .Values.metrics.extraEnvVars }} + {{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraEnvVars "context" $) | nindent 12 }} + {{- end }} + ports: + - name: metrics + containerPort: 9121 + {{- if .Values.metrics.resources }} + resources: {{- toYaml .Values.metrics.resources | nindent 12 }} + {{- end }} + volumeMounts: + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /secrets/ + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.metrics.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.master.sidecars }} + {{- include "common.tplvalues.render" (dict "value" .Values.master.sidecars "context" $) | nindent 8 }} + {{- end }} + {{- $needsVolumePermissions := and .Values.volumePermissions.enabled .Values.master.persistence.enabled .Values.master.podSecurityContext.enabled .Values.master.containerSecurityContext.enabled }} + {{- if or .Values.master.initContainers $needsVolumePermissions .Values.sysctl.enabled }} + initContainers: + {{- if .Values.master.initContainers }} + {{- include "common.tplvalues.render" (dict "value" .Values.master.initContainers "context" $) | nindent 8 }} + {{- end }} + {{- if $needsVolumePermissions }} + - name: volume-permissions + image: {{ include "redis.volumePermissions.image" . }} + imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }} + command: + - /bin/bash + - -ec + - | + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + chown -R `id -u`:`id -G | cut -d " " -f2` {{ .Values.master.persistence.path }} + {{- else }} + chown -R {{ .Values.master.containerSecurityContext.runAsUser }}:{{ .Values.master.podSecurityContext.fsGroup }} {{ .Values.master.persistence.path }} + {{- end }} + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + securityContext: {{- omit .Values.volumePermissions.containerSecurityContext "runAsUser" | toYaml | nindent 12 }} + {{- else }} + securityContext: {{- .Values.volumePermissions.containerSecurityContext | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.volumePermissions.resources }} + resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: redis-data + mountPath: {{ .Values.master.persistence.path }} + subPath: {{ .Values.master.persistence.subPath }} + {{- end }} + {{- if .Values.sysctl.enabled }} + - name: init-sysctl + image: {{ include "redis.sysctl.image" . }} + imagePullPolicy: {{ default "" .Values.sysctl.image.pullPolicy | quote }} + securityContext: + privileged: true + runAsUser: 0 + {{- if .Values.sysctl.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.sysctl.command "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.resources }} + resources: {{- toYaml .Values.sysctl.resources | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.mountHostSys }} + volumeMounts: + - name: host-sys + mountPath: /host-sys + {{- end }} + {{- end }} + {{- end }} + volumes: + - name: start-scripts + configMap: + name: {{ printf "%s-scripts" (include "common.names.fullname" .) }} + defaultMode: 0755 + - name: health + configMap: + name: {{ printf "%s-health" (include "common.names.fullname" .) }} + defaultMode: 0755 + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + secret: + secretName: {{ template "redis.secretName" . }} + items: + - key: {{ template "redis.secretPasswordKey" . }} + path: redis-password + {{- end }} + - name: config + configMap: + name: {{ include "redis.configmapName" . }} + {{- if .Values.sysctl.mountHostSys }} + - name: host-sys + hostPath: + path: /sys + {{- end }} + - name: redis-tmp-conf + {{- if .Values.master.persistence.medium }} + emptyDir: + medium: {{ .Values.master.persistence.medium | quote }} + {{- if .Values.master.persistence.sizeLimit }} + sizeLimit: {{ .Values.master.persistence.sizeLimit | quote }} + {{- end }} + {{- else }} + emptyDir: {} + {{- end }} + - name: tmp + {{- if .Values.master.persistence.medium }} + emptyDir: + medium: {{ .Values.master.persistence.medium | quote }} + {{- if .Values.master.persistence.sizeLimit }} + sizeLimit: {{ .Values.master.persistence.sizeLimit | quote }} + {{- end }} + {{- else }} + emptyDir: {} + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + secret: + secretName: {{ include "redis.tlsSecretName" . }} + defaultMode: 256 + {{- end }} + {{- if .Values.master.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if .Values.metrics.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if not .Values.master.persistence.enabled }} + - name: redis-data + {{- if .Values.master.persistence.medium }} + emptyDir: { + medium: {{ .Values.master.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + {{- else if .Values.master.persistence.existingClaim }} + - name: redis-data + persistentVolumeClaim: + claimName: {{ printf "%s" (tpl .Values.master.persistence.existingClaim .) }} + {{- else if (eq .Values.master.kind "Deployment") }} + - name: redis-data + persistentVolumeClaim: + claimName: {{ printf "redis-data-%s-master" (include "common.names.fullname" .) }} + {{- else }} + volumeClaimTemplates: + - metadata: + name: redis-data + labels: {{- include "common.labels.matchLabels" . | nindent 10 }} + app.kubernetes.io/component: master + {{- if .Values.master.persistence.annotations }} + annotations: {{- toYaml .Values.master.persistence.annotations | nindent 10 }} + {{- end }} + spec: + accessModes: + {{- range .Values.master.persistence.accessModes }} + - {{ . | quote }} + {{- end }} + resources: + requests: + storage: {{ .Values.master.persistence.size | quote }} + {{- if .Values.master.persistence.selector }} + selector: {{- include "common.tplvalues.render" (dict "value" .Values.master.persistence.selector "context" $) | nindent 10 }} + {{- end }} + {{- if .Values.master.persistence.dataSource }} + dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.master.persistence.dataSource "context" $) | nindent 10 }} + {{- end }} + {{- include "common.storage.class" (dict "persistence" .Values.master.persistence "global" .Values.global) | nindent 8 }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/master/psp.yaml b/charts/spinnaker/charts/redis/templates/master/psp.yaml new file mode 100644 index 0000000..2ba93b6 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/master/psp.yaml @@ -0,0 +1,46 @@ +{{- $pspAvailable := (semverCompare "<1.25-0" (include "common.capabilities.kubeVersion" .)) -}} +{{- if and $pspAvailable .Values.podSecurityPolicy.create }} +apiVersion: policy/v1beta1 +kind: PodSecurityPolicy +metadata: + name: {{ printf "%s-master" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + allowPrivilegeEscalation: false + fsGroup: + rule: 'MustRunAs' + ranges: + - min: {{ .Values.master.podSecurityContext.fsGroup }} + max: {{ .Values.master.podSecurityContext.fsGroup }} + hostIPC: false + hostNetwork: false + hostPID: false + privileged: false + readOnlyRootFilesystem: false + requiredDropCapabilities: + - ALL + runAsUser: + rule: 'MustRunAs' + ranges: + - min: {{ .Values.master.containerSecurityContext.runAsUser }} + max: {{ .Values.master.containerSecurityContext.runAsUser }} + seLinux: + rule: 'RunAsAny' + supplementalGroups: + rule: 'MustRunAs' + ranges: + - min: {{ .Values.master.containerSecurityContext.runAsUser }} + max: {{ .Values.master.containerSecurityContext.runAsUser }} + volumes: + - 'configMap' + - 'secret' + - 'emptyDir' + - 'persistentVolumeClaim' +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/master/pvc.yaml b/charts/spinnaker/charts/redis/templates/master/pvc.yaml new file mode 100644 index 0000000..e5fddb0 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/master/pvc.yaml @@ -0,0 +1,27 @@ +{{- if and (eq .Values.architecture "standalone") (eq .Values.master.kind "Deployment") (.Values.master.persistence.enabled) (not .Values.master.persistence.existingClaim) }} +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: {{ printf "redis-data-%s-master" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.matchLabels" . | nindent 4 }} + app.kubernetes.io/component: master + {{- if .Values.master.persistence.annotations }} + annotations: {{- toYaml .Values.master.persistence.annotations | nindent 4 }} + {{- end }} +spec: + accessModes: + {{- range .Values.master.persistence.accessModes }} + - {{ . | quote }} + {{- end }} + resources: + requests: + storage: {{ .Values.master.persistence.size | quote }} + {{- if .Values.master.persistence.selector }} + selector: {{- include "common.tplvalues.render" (dict "value" .Values.master.persistence.selector "context" $) | nindent 4 }} + {{- end }} + {{- if .Values.master.persistence.dataSource }} + dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.master.persistence.dataSource "context" $) | nindent 4 }} + {{- end }} + {{- include "common.storage.class" (dict "persistence" .Values.master.persistence "global" .Values.global) | nindent 2 }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/master/service.yaml b/charts/spinnaker/charts/redis/templates/master/service.yaml new file mode 100644 index 0000000..92b513a --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/master/service.yaml @@ -0,0 +1,58 @@ +{{- if not .Values.sentinel.enabled }} +apiVersion: v1 +kind: Service +metadata: + name: {{ printf "%s-master" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: master + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.master.service.annotations .Values.commonAnnotations }} + annotations: + {{- if .Values.master.service.annotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.master.service.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +spec: + type: {{ .Values.master.service.type }} + {{- if or (eq .Values.master.service.type "LoadBalancer") (eq .Values.master.service.type "NodePort") }} + externalTrafficPolicy: {{ .Values.master.service.externalTrafficPolicy | quote }} + {{- end }} + {{- if (semverCompare ">=1.22-0" (include "common.capabilities.kubeVersion" .)) }} + internalTrafficPolicy: {{ .Values.master.service.internalTrafficPolicy }} + {{- end }} + {{- if and (eq .Values.master.service.type "LoadBalancer") (not (empty .Values.master.service.loadBalancerIP)) }} + loadBalancerIP: {{ .Values.master.service.loadBalancerIP }} + {{- end }} + {{- if and (eq .Values.master.service.type "LoadBalancer") (not (empty .Values.master.service.loadBalancerSourceRanges)) }} + loadBalancerSourceRanges: {{ .Values.master.service.loadBalancerSourceRanges }} + {{- end }} + {{- if and .Values.master.service.clusterIP (eq .Values.master.service.type "ClusterIP") }} + clusterIP: {{ .Values.master.service.clusterIP }} + {{- end }} + {{- if .Values.master.service.sessionAffinity }} + sessionAffinity: {{ .Values.master.service.sessionAffinity }} + {{- end }} + {{- if .Values.master.service.sessionAffinityConfig }} + sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.master.service.sessionAffinityConfig "context" $) | nindent 4 }} + {{- end }} + ports: + - name: tcp-redis + port: {{ .Values.master.service.ports.redis }} + targetPort: redis + {{- if and (or (eq .Values.master.service.type "NodePort") (eq .Values.master.service.type "LoadBalancer")) .Values.master.service.nodePorts.redis}} + nodePort: {{ .Values.master.service.nodePorts.redis}} + {{- else if eq .Values.master.service.type "ClusterIP" }} + nodePort: null + {{- end }} + {{- if .Values.master.service.extraPorts }} + {{- include "common.tplvalues.render" (dict "value" .Values.master.service.extraPorts "context" $) | nindent 4 }} + {{- end }} + selector: {{- include "common.labels.matchLabels" . | nindent 4 }} + app.kubernetes.io/component: master +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/metrics-svc.yaml b/charts/spinnaker/charts/redis/templates/metrics-svc.yaml new file mode 100644 index 0000000..13c552f --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/metrics-svc.yaml @@ -0,0 +1,41 @@ +{{- if .Values.metrics.enabled }} +apiVersion: v1 +kind: Service +metadata: + name: {{ printf "%s-metrics" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: metrics + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.metrics.service.annotations .Values.commonAnnotations }} + annotations: + {{- if .Values.metrics.service.annotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.service.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +spec: + type: {{ .Values.metrics.service.type }} + {{- if eq .Values.metrics.service.type "LoadBalancer" }} + externalTrafficPolicy: {{ .Values.metrics.service.externalTrafficPolicy }} + {{- end }} + {{- if and (eq .Values.metrics.service.type "LoadBalancer") .Values.metrics.service.loadBalancerIP }} + loadBalancerIP: {{ .Values.metrics.service.loadBalancerIP }} + {{- end }} + {{- if and (eq .Values.metrics.service.type "LoadBalancer") .Values.metrics.service.loadBalancerSourceRanges }} + loadBalancerSourceRanges: {{- toYaml .Values.metrics.service.loadBalancerSourceRanges | nindent 4 }} + {{- end }} + ports: + - name: http-metrics + port: {{ .Values.metrics.service.port }} + protocol: TCP + targetPort: metrics + {{- if .Values.metrics.service.extraPorts }} + {{- include "common.tplvalues.render" (dict "value" .Values.metrics.service.extraPorts "context" $) | nindent 4 }} + {{- end }} + selector: {{- include "common.labels.matchLabels" . | nindent 4 }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/networkpolicy.yaml b/charts/spinnaker/charts/redis/templates/networkpolicy.yaml new file mode 100644 index 0000000..64c0505 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/networkpolicy.yaml @@ -0,0 +1,78 @@ +{{- if .Values.networkPolicy.enabled }} +kind: NetworkPolicy +apiVersion: {{ template "networkPolicy.apiVersion" . }} +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + podSelector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} + policyTypes: + - Ingress + {{- if or (eq .Values.architecture "replication") .Values.networkPolicy.extraEgress }} + - Egress + egress: + {{- if eq .Values.architecture "replication" }} + # Allow dns resolution + - ports: + - port: 53 + protocol: UDP + # Allow outbound connections to other cluster pods + - ports: + - port: {{ .Values.master.containerPorts.redis }} + {{- if .Values.sentinel.enabled }} + - port: {{ .Values.sentinel.containerPorts.sentinel }} + {{- end }} + to: + - podSelector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 14 }} + {{- end }} + {{- if .Values.networkPolicy.extraEgress }} + {{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraEgress "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} + ingress: + # Allow inbound connections + - ports: + - port: {{ .Values.master.containerPorts.redis }} + {{- if .Values.sentinel.enabled }} + - port: {{ .Values.sentinel.containerPorts.sentinel }} + {{- end }} + {{- if not .Values.networkPolicy.allowExternal }} + from: + - podSelector: + matchLabels: + {{ template "common.names.fullname" . }}-client: "true" + - podSelector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 14 }} + {{- if .Values.networkPolicy.ingressNSMatchLabels }} + - namespaceSelector: + matchLabels: + {{- range $key, $value := .Values.networkPolicy.ingressNSMatchLabels }} + {{ $key | quote }}: {{ $value | quote }} + {{- end }} + {{- if .Values.networkPolicy.ingressNSPodMatchLabels }} + podSelector: + matchLabels: + {{- range $key, $value := .Values.networkPolicy.ingressNSPodMatchLabels }} + {{ $key | quote }}: {{ $value | quote }} + {{- end }} + {{- end }} + {{- end }} + {{- end }} + {{- if .Values.metrics.enabled }} + # Allow prometheus scrapes for metrics + - ports: + - port: 9121 + {{- end }} + {{- if .Values.networkPolicy.extraIngress }} + {{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraIngress "context" $ ) | nindent 4 }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/pdb.yaml b/charts/spinnaker/charts/redis/templates/pdb.yaml new file mode 100644 index 0000000..f82d278 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/pdb.yaml @@ -0,0 +1,23 @@ +{{- if .Values.pdb.create }} +apiVersion: {{ include "common.capabilities.policy.apiVersion" . }} +kind: PodDisruptionBudget +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + {{- if .Values.pdb.minAvailable }} + minAvailable: {{ .Values.pdb.minAvailable }} + {{- end }} + {{- if .Values.pdb.maxUnavailable }} + maxUnavailable: {{ .Values.pdb.maxUnavailable }} + {{- end }} + selector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/prometheusrule.yaml b/charts/spinnaker/charts/redis/templates/prometheusrule.yaml new file mode 100644 index 0000000..41cf6b8 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/prometheusrule.yaml @@ -0,0 +1,23 @@ +{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }} +apiVersion: monitoring.coreos.com/v1 +kind: PrometheusRule +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ default .Release.Namespace .Values.metrics.prometheusRule.namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.metrics.prometheusRule.additionalLabels }} + {{- include "common.tplvalues.render" (dict "value" .Values.metrics.prometheusRule.additionalLabels "context" $) | nindent 4 }} + {{- end }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + {{- with .Values.metrics.prometheusRule.rules }} + groups: + - name: {{ template "common.names.name" $ }} + rules: {{- tpl (toYaml .) $ | nindent 8 }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/replicas/hpa.yaml b/charts/spinnaker/charts/redis/templates/replicas/hpa.yaml new file mode 100644 index 0000000..67d1cc1 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/replicas/hpa.yaml @@ -0,0 +1,47 @@ +{{- if and .Values.replica.autoscaling.enabled (not .Values.sentinel.enabled) }} +apiVersion: {{ include "common.capabilities.hpa.apiVersion" ( dict "context" $ ) }} +kind: HorizontalPodAutoscaler +metadata: + name: {{ printf "%s-replicas" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: replica + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" (dict "value" .Values.commonLabels "context" $) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + scaleTargetRef: + apiVersion: {{ include "common.capabilities.deployment.apiVersion" . }} + kind: StatefulSet + name: {{ printf "%s-replicas" (include "common.names.fullname" .) }} + minReplicas: {{ .Values.replica.autoscaling.minReplicas }} + maxReplicas: {{ .Values.replica.autoscaling.maxReplicas }} + metrics: + {{- if .Values.replica.autoscaling.targetCPU }} + - type: Resource + resource: + name: cpu + {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }} + targetAverageUtilization: {{ .Values.replica.autoscaling.targetCPU }} + {{- else }} + target: + type: Utilization + averageUtilization: {{ .Values.replica.autoscaling.targetCPU }} + {{- end }} + {{- end }} + {{- if .Values.replica.autoscaling.targetMemory }} + - type: Resource + resource: + name: memory + {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }} + targetAverageUtilization: {{ .Values.replica.autoscaling.targetMemory }} + {{- else }} + target: + type: Utilization + averageUtilization: {{ .Values.replica.autoscaling.targetMemory }} + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/replicas/service.yaml b/charts/spinnaker/charts/redis/templates/replicas/service.yaml new file mode 100644 index 0000000..f261926 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/replicas/service.yaml @@ -0,0 +1,58 @@ +{{- if and (eq .Values.architecture "replication") (not .Values.sentinel.enabled) }} +apiVersion: v1 +kind: Service +metadata: + name: {{ printf "%s-replicas" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: replica + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.replica.service.annotations .Values.commonAnnotations }} + annotations: + {{- if .Values.replica.service.annotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.service.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +spec: + type: {{ .Values.replica.service.type }} + {{- if or (eq .Values.replica.service.type "LoadBalancer") (eq .Values.replica.service.type "NodePort") }} + externalTrafficPolicy: {{ .Values.replica.service.externalTrafficPolicy | quote }} + {{- end }} + {{- if (semverCompare ">=1.22-0" (include "common.capabilities.kubeVersion" .)) }} + internalTrafficPolicy: {{ .Values.replica.service.internalTrafficPolicy }} + {{- end }} + {{- if and (eq .Values.replica.service.type "LoadBalancer") (not (empty .Values.replica.service.loadBalancerIP)) }} + loadBalancerIP: {{ .Values.replica.service.loadBalancerIP }} + {{- end }} + {{- if and (eq .Values.replica.service.type "LoadBalancer") (not (empty .Values.replica.service.loadBalancerSourceRanges)) }} + loadBalancerSourceRanges: {{ .Values.replica.service.loadBalancerSourceRanges }} + {{- end }} + {{- if and .Values.replica.service.clusterIP (eq .Values.replica.service.type "ClusterIP") }} + clusterIP: {{ .Values.replica.service.clusterIP }} + {{- end }} + {{- if .Values.replica.service.sessionAffinity }} + sessionAffinity: {{ .Values.replica.service.sessionAffinity }} + {{- end }} + {{- if .Values.replica.service.sessionAffinityConfig }} + sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.replica.service.sessionAffinityConfig "context" $) | nindent 4 }} + {{- end }} + ports: + - name: tcp-redis + port: {{ .Values.replica.service.ports.redis }} + targetPort: redis + {{- if and (or (eq .Values.replica.service.type "NodePort") (eq .Values.replica.service.type "LoadBalancer")) .Values.replica.service.nodePorts.redis}} + nodePort: {{ .Values.replica.service.nodePorts.redis}} + {{- else if eq .Values.replica.service.type "ClusterIP" }} + nodePort: null + {{- end }} + {{- if .Values.replica.service.extraPorts }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.service.extraPorts "context" $) | nindent 4 }} + {{- end }} + selector: {{- include "common.labels.matchLabels" . | nindent 4 }} + app.kubernetes.io/component: replica +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/replicas/statefulset.yaml b/charts/spinnaker/charts/redis/templates/replicas/statefulset.yaml new file mode 100644 index 0000000..8ddc86c --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/replicas/statefulset.yaml @@ -0,0 +1,471 @@ +{{- if and (eq .Values.architecture "replication") (not .Values.sentinel.enabled) }} +apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }} +kind: StatefulSet +metadata: + name: {{ printf "%s-replicas" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: replica + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + {{- if not .Values.replica.autoscaling.enabled }} + replicas: {{ .Values.replica.replicaCount }} + {{- end }} + selector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} + app.kubernetes.io/component: replica + serviceName: {{ printf "%s-headless" (include "common.names.fullname" .) }} + {{- if .Values.replica.updateStrategy }} + updateStrategy: {{- toYaml .Values.replica.updateStrategy | nindent 4 }} + {{- end }} + {{- if .Values.replica.podManagementPolicy }} + podManagementPolicy: {{ .Values.replica.podManagementPolicy | quote }} + {{- end }} + template: + metadata: + labels: {{- include "common.labels.standard" . | nindent 8 }} + app.kubernetes.io/component: replica + {{- if .Values.replica.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.podLabels "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podLabels "context" $ ) | nindent 8 }} + {{- end }} + annotations: + {{- if (include "redis.createConfigmap" .) }} + checksum/configmap: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }} + {{- end }} + checksum/health: {{ include (print $.Template.BasePath "/health-configmap.yaml") . | sha256sum }} + checksum/scripts: {{ include (print $.Template.BasePath "/scripts-configmap.yaml") . | sha256sum }} + checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }} + {{- if .Values.replica.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + spec: + {{- include "redis.imagePullSecrets" . | nindent 6 }} + {{- if .Values.replica.hostAliases }} + hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.replica.hostAliases "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.podSecurityContext.enabled }} + securityContext: {{- omit .Values.replica.podSecurityContext "enabled" | toYaml | nindent 8 }} + {{- end }} + serviceAccountName: {{ template "redis.serviceAccountName" . }} + {{- if .Values.replica.priorityClassName }} + priorityClassName: {{ .Values.replica.priorityClassName | quote }} + {{- end }} + {{- if .Values.replica.affinity }} + affinity: {{- include "common.tplvalues.render" (dict "value" .Values.replica.affinity "context" $) | nindent 8 }} + {{- else }} + affinity: + podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.replica.podAffinityPreset "component" "replica" "context" $) | nindent 10 }} + podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.replica.podAntiAffinityPreset "component" "replica" "context" $) | nindent 10 }} + nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.replica.nodeAffinityPreset.type "key" .Values.replica.nodeAffinityPreset.key "values" .Values.replica.nodeAffinityPreset.values) | nindent 10 }} + {{- end }} + {{- if .Values.replica.nodeSelector }} + nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.replica.nodeSelector "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.tolerations }} + tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.replica.tolerations "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.topologySpreadConstraints }} + topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.replica.topologySpreadConstraints "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.shareProcessNamespace }} + shareProcessNamespace: {{ .Values.replica.shareProcessNamespace }} + {{- end }} + {{- if .Values.replica.schedulerName }} + schedulerName: {{ .Values.replica.schedulerName | quote }} + {{- end }} + {{- if .Values.replica.dnsPolicy }} + dnsPolicy: {{ .Values.replica.dnsPolicy }} + {{- end }} + {{- if .Values.replica.dnsConfig }} + dnsConfig: {{- include "common.tplvalues.render" (dict "value" .Values.replica.dnsConfig "context" $) | nindent 8 }} + {{- end }} + terminationGracePeriodSeconds: {{ .Values.replica.terminationGracePeriodSeconds }} + containers: + - name: redis + image: {{ template "redis.image" . }} + imagePullPolicy: {{ .Values.image.pullPolicy | quote }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.replica.lifecycleHooks }} + lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.replica.lifecycleHooks "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.replica.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.replica.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else if .Values.replica.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.replica.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- else if .Values.replica.args }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.replica.args "context" $) | nindent 12 }} + {{- else }} + args: + - -c + - /opt/bitnami/scripts/start-scripts/start-replica.sh + {{- end }} + env: + - name: BITNAMI_DEBUG + value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }} + - name: REDIS_REPLICATION_MODE + value: slave + - name: REDIS_MASTER_HOST + {{- if and (eq (int64 .Values.master.count) 1) (ne .Values.master.kind "Deployment") }} + value: {{ template "common.names.fullname" . }}-master-0.{{ template "common.names.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} + {{- else }} + value: {{ template "common.names.fullname" . }}-master.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} + {{- end }} + - name: REDIS_MASTER_PORT_NUMBER + value: {{ .Values.master.containerPorts.redis | quote }} + - name: ALLOW_EMPTY_PASSWORD + value: {{ ternary "no" "yes" .Values.auth.enabled | quote }} + {{- if .Values.auth.enabled }} + {{- if .Values.auth.usePasswordFiles }} + - name: REDIS_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + - name: REDIS_MASTER_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + {{- else }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + - name: REDIS_MASTER_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + - name: REDIS_TLS_ENABLED + value: {{ ternary "yes" "no" .Values.tls.enabled | quote }} + {{- if .Values.tls.enabled }} + - name: REDIS_TLS_PORT + value: {{ .Values.replica.containerPorts.redis | quote }} + - name: REDIS_TLS_AUTH_CLIENTS + value: {{ ternary "yes" "no" .Values.tls.authClients | quote }} + - name: REDIS_TLS_CERT_FILE + value: {{ template "redis.tlsCert" . }} + - name: REDIS_TLS_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_TLS_CA_FILE + value: {{ template "redis.tlsCACert" . }} + {{- if .Values.tls.dhParamsFilename }} + - name: REDIS_TLS_DH_PARAMS_FILE + value: {{ template "redis.tlsDHParams" . }} + {{- end }} + {{- else }} + - name: REDIS_PORT + value: {{ .Values.replica.containerPorts.redis | quote }} + {{- end }} + {{- if .Values.replica.extraEnvVars }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.extraEnvVars "context" $) | nindent 12 }} + {{- end }} + {{- if or .Values.replica.extraEnvVarsCM .Values.replica.extraEnvVarsSecret }} + envFrom: + {{- if .Values.replica.extraEnvVarsCM }} + - configMapRef: + name: {{ .Values.replica.extraEnvVarsCM }} + {{- end }} + {{- if .Values.replica.extraEnvVarsSecret }} + - secretRef: + name: {{ .Values.replica.extraEnvVarsSecret }} + {{- end }} + {{- end }} + ports: + - name: redis + containerPort: {{ .Values.replica.containerPorts.redis }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.replica.startupProbe.enabled }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.replica.startupProbe "enabled") "context" $) | nindent 12 }} + tcpSocket: + port: redis + {{- else if .Values.replica.customStartupProbe }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customStartupProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.replica.livenessProbe.enabled }} + livenessProbe: + initialDelaySeconds: {{ .Values.replica.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.replica.livenessProbe.periodSeconds }} + timeoutSeconds: {{ add1 .Values.replica.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.replica.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.replica.livenessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_liveness_local_and_master.sh {{ .Values.replica.livenessProbe.timeoutSeconds }} + {{- else if .Values.replica.customLivenessProbe }} + livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customLivenessProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.replica.readinessProbe.enabled }} + readinessProbe: + initialDelaySeconds: {{ .Values.replica.readinessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.replica.readinessProbe.periodSeconds }} + timeoutSeconds: {{ add1 .Values.replica.readinessProbe.timeoutSeconds }} + successThreshold: {{ .Values.replica.readinessProbe.successThreshold }} + failureThreshold: {{ .Values.replica.readinessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_readiness_local_and_master.sh {{ .Values.replica.readinessProbe.timeoutSeconds }} + {{- else if .Values.replica.customReadinessProbe }} + readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customReadinessProbe "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.replica.resources }} + resources: {{- toYaml .Values.replica.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: start-scripts + mountPath: /opt/bitnami/scripts/start-scripts + - name: health + mountPath: /health + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /opt/bitnami/redis/secrets/ + {{- end }} + - name: redis-data + mountPath: /data + subPath: {{ .Values.replica.persistence.subPath }} + - name: config + mountPath: /opt/bitnami/redis/mounted-etc + - name: redis-tmp-conf + mountPath: /opt/bitnami/redis/etc + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.replica.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- if .Values.metrics.enabled }} + - name: metrics + image: {{ include "redis.metrics.image" . }} + imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }} + {{- if .Values.metrics.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.metrics.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else if .Values.metrics.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + - -c + - | + if [[ -f '/secrets/redis-password' ]]; then + export REDIS_PASSWORD=$(cat /secrets/redis-password) + fi + redis_exporter{{- range $key, $value := .Values.metrics.extraArgs }} --{{ $key }}={{ $value }}{{- end }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- end }} + env: + - name: REDIS_ALIAS + value: {{ template "common.names.fullname" . }} + {{- if .Values.auth.enabled }} + - name: REDIS_USER + value: default + {{- if (not .Values.auth.usePasswordFiles) }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + {{- if .Values.tls.enabled }} + - name: REDIS_ADDR + value: rediss://{{ .Values.metrics.redisTargetHost }}:{{ .Values.replica.containerPorts.redis }} + {{- if .Values.tls.authClients }} + - name: REDIS_EXPORTER_TLS_CLIENT_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_EXPORTER_TLS_CLIENT_CERT_FILE + value: {{ template "redis.tlsCert" . }} + {{- end }} + - name: REDIS_EXPORTER_TLS_CA_CERT_FILE + value: {{ template "redis.tlsCACert" . }} + {{- end }} + ports: + - name: metrics + containerPort: 9121 + {{- if .Values.metrics.resources }} + resources: {{- toYaml .Values.metrics.resources | nindent 12 }} + {{- end }} + volumeMounts: + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /secrets/ + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.metrics.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.replica.sidecars }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.sidecars "context" $) | nindent 8 }} + {{- end }} + {{- $needsVolumePermissions := and .Values.volumePermissions.enabled .Values.replica.persistence.enabled .Values.replica.podSecurityContext.enabled .Values.replica.containerSecurityContext.enabled }} + {{- if or .Values.replica.initContainers $needsVolumePermissions .Values.sysctl.enabled }} + initContainers: + {{- if .Values.replica.initContainers }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.initContainers "context" $) | nindent 8 }} + {{- end }} + {{- if $needsVolumePermissions }} + - name: volume-permissions + image: {{ include "redis.volumePermissions.image" . }} + imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }} + command: + - /bin/bash + - -ec + - | + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + chown -R `id -u`:`id -G | cut -d " " -f2` {{ .Values.replica.persistence.path }} + {{- else }} + chown -R {{ .Values.replica.containerSecurityContext.runAsUser }}:{{ .Values.replica.podSecurityContext.fsGroup }} {{ .Values.replica.persistence.path }} + {{- end }} + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + securityContext: {{- omit .Values.volumePermissions.containerSecurityContext "runAsUser" | toYaml | nindent 12 }} + {{- else }} + securityContext: {{- .Values.volumePermissions.containerSecurityContext | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.volumePermissions.resources }} + resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: redis-data + mountPath: {{ .Values.replica.persistence.path }} + subPath: {{ .Values.replica.persistence.subPath }} + {{- end }} + {{- if .Values.sysctl.enabled }} + - name: init-sysctl + image: {{ include "redis.sysctl.image" . }} + imagePullPolicy: {{ default "" .Values.sysctl.image.pullPolicy | quote }} + securityContext: + privileged: true + runAsUser: 0 + {{- if .Values.sysctl.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.sysctl.command "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.resources }} + resources: {{- toYaml .Values.sysctl.resources | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.mountHostSys }} + volumeMounts: + - name: host-sys + mountPath: /host-sys + {{- end }} + {{- end }} + {{- end }} + volumes: + - name: start-scripts + configMap: + name: {{ printf "%s-scripts" (include "common.names.fullname" .) }} + defaultMode: 0755 + - name: health + configMap: + name: {{ printf "%s-health" (include "common.names.fullname" .) }} + defaultMode: 0755 + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + secret: + secretName: {{ template "redis.secretName" . }} + items: + - key: {{ template "redis.secretPasswordKey" . }} + path: redis-password + {{- end }} + - name: config + configMap: + name: {{ include "redis.configmapName" . }} + {{- if .Values.sysctl.mountHostSys }} + - name: host-sys + hostPath: + path: /sys + {{- end }} + - name: redis-tmp-conf + {{- if .Values.replica.persistence.medium }} + emptyDir: + medium: {{ .Values.replica.persistence.medium | quote }} + {{- if .Values.replica.persistence.sizeLimit }} + sizeLimit: {{ .Values.replica.persistence.sizeLimit | quote }} + {{- end }} + {{- else }} + emptyDir: {} + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + secret: + secretName: {{ include "redis.tlsSecretName" . }} + defaultMode: 256 + {{- end }} + {{- if .Values.replica.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if .Values.metrics.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if not .Values.replica.persistence.enabled }} + - name: redis-data + {{- if .Values.replica.persistence.medium }} + emptyDir: { + medium: {{ .Values.replica.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + {{- else if .Values.replica.persistence.existingClaim }} + - name: redis-data + persistentVolumeClaim: + claimName: {{ printf "%s" (tpl .Values.replica.persistence.existingClaim .) }} + {{- else }} + volumeClaimTemplates: + - metadata: + name: redis-data + labels: {{- include "common.labels.matchLabels" . | nindent 10 }} + app.kubernetes.io/component: replica + {{- if .Values.replica.persistence.annotations }} + annotations: {{- toYaml .Values.replica.persistence.annotations | nindent 10 }} + {{- end }} + spec: + accessModes: + {{- range .Values.replica.persistence.accessModes }} + - {{ . | quote }} + {{- end }} + resources: + requests: + storage: {{ .Values.replica.persistence.size | quote }} + {{- if .Values.replica.persistence.selector }} + selector: {{- include "common.tplvalues.render" (dict "value" .Values.replica.persistence.selector "context" $) | nindent 10 }} + {{- end }} + {{- if .Values.replica.persistence.dataSource }} + dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.replica.persistence.dataSource "context" $) | nindent 10 }} + {{- end }} + {{- include "common.storage.class" (dict "persistence" .Values.replica.persistence "global" .Values.global) | nindent 8 }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/role.yaml b/charts/spinnaker/charts/redis/templates/role.yaml new file mode 100644 index 0000000..596466f --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/role.yaml @@ -0,0 +1,28 @@ +{{- if .Values.rbac.create }} +apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }} +kind: Role +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +rules: + {{- $pspAvailable := (semverCompare "<1.25-0" (include "common.capabilities.kubeVersion" .)) -}} + {{- if and $pspAvailable .Values.podSecurityPolicy.enabled }} + - apiGroups: + - '{{ template "podSecurityPolicy.apiGroup" . }}' + resources: + - 'podsecuritypolicies' + verbs: + - 'use' + resourceNames: [{{ printf "%s-master" (include "common.names.fullname" .) }}] + {{- end }} + {{- if .Values.rbac.rules }} + {{- include "common.tplvalues.render" ( dict "value" .Values.rbac.rules "context" $ ) | nindent 2 }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/rolebinding.yaml b/charts/spinnaker/charts/redis/templates/rolebinding.yaml new file mode 100644 index 0000000..74968b8 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/rolebinding.yaml @@ -0,0 +1,21 @@ +{{- if .Values.rbac.create }} +apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }} +kind: RoleBinding +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: {{ template "common.names.fullname" . }} +subjects: + - kind: ServiceAccount + name: {{ template "redis.serviceAccountName" . }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/scripts-configmap.yaml b/charts/spinnaker/charts/redis/templates/scripts-configmap.yaml new file mode 100644 index 0000000..7447646 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/scripts-configmap.yaml @@ -0,0 +1,627 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ printf "%s-scripts" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +data: +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled }} + start-node.sh: | + #!/bin/bash + + . /opt/bitnami/scripts/libos.sh + . /opt/bitnami/scripts/liblog.sh + . /opt/bitnami/scripts/libvalidations.sh + + get_port() { + hostname="$1" + type="$2" + + port_var=$(echo "${hostname^^}_SERVICE_PORT_$type" | sed "s/-/_/g") + port=${!port_var} + + if [ -z "$port" ]; then + case $type in + "SENTINEL") + echo {{ .Values.sentinel.containerPorts.sentinel }} + ;; + "REDIS") + echo {{ .Values.master.containerPorts.redis }} + ;; + esac + else + echo $port + fi + } + + get_full_hostname() { + hostname="$1" + + {{- if .Values.useExternalDNS.enabled }} + echo "${hostname}.{{- include "redis.externalDNS.suffix" . }}" + {{- else if eq .Values.sentinel.service.type "NodePort" }} + echo "${hostname}.{{- .Release.Namespace }}" + {{- else }} + echo "${hostname}.${HEADLESS_SERVICE}" + {{- end }} + } + + REDISPORT=$(get_port "$HOSTNAME" "REDIS") + + HEADLESS_SERVICE="{{ template "common.names.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + + if [ -n "$REDIS_EXTERNAL_MASTER_HOST" ]; then + REDIS_SERVICE="$REDIS_EXTERNAL_MASTER_HOST" + else + REDIS_SERVICE="{{ template "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + fi + + SENTINEL_SERVICE_PORT=$(get_port "{{ include "common.names.fullname" . }}" "TCP_SENTINEL") + validate_quorum() { + if is_boolean_yes "$REDIS_SENTINEL_TLS_ENABLED"; then + quorum_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT --tls --cert ${REDIS_SENTINEL_TLS_CERT_FILE} --key ${REDIS_SENTINEL_TLS_KEY_FILE} --cacert ${REDIS_SENTINEL_TLS_CA_FILE} sentinel master {{ .Values.sentinel.masterSet }}" + else + quorum_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT sentinel master {{ .Values.sentinel.masterSet }}" + fi + info "about to run the command: $quorum_info_command" + eval $quorum_info_command | grep -Fq "s_down" + } + + trigger_manual_failover() { + if is_boolean_yes "$REDIS_SENTINEL_TLS_ENABLED"; then + failover_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT --tls --cert ${REDIS_SENTINEL_TLS_CERT_FILE} --key ${REDIS_SENTINEL_TLS_KEY_FILE} --cacert ${REDIS_SENTINEL_TLS_CA_FILE} sentinel failover {{ .Values.sentinel.masterSet }}" + else + failover_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT sentinel failover {{ .Values.sentinel.masterSet }}" + fi + + info "about to run the command: $failover_command" + eval $failover_command + } + + get_sentinel_master_info() { + if is_boolean_yes "$REDIS_SENTINEL_TLS_ENABLED"; then + sentinel_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}timeout {{ .Values.sentinel.getMasterTimeout }} redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT --tls --cert ${REDIS_SENTINEL_TLS_CERT_FILE} --key ${REDIS_SENTINEL_TLS_KEY_FILE} --cacert ${REDIS_SENTINEL_TLS_CA_FILE} sentinel get-master-addr-by-name {{ .Values.sentinel.masterSet }}" + else + sentinel_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}timeout {{ .Values.sentinel.getMasterTimeout }} redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT sentinel get-master-addr-by-name {{ .Values.sentinel.masterSet }}" + fi + + info "about to run the command: $sentinel_info_command" + eval $sentinel_info_command + } + + {{- if and .Values.replica.containerSecurityContext.runAsUser (eq (.Values.replica.containerSecurityContext.runAsUser | int) 0) }} + useradd redis + chown -R redis {{ .Values.replica.persistence.path }} + {{- end }} + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + [[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")" + + # check if there is a master + master_in_persisted_conf="$(get_full_hostname "$HOSTNAME")" + master_port_in_persisted_conf="$REDIS_MASTER_PORT_NUMBER" + master_in_sentinel="$(get_sentinel_master_info)" + redisRetVal=$? + + {{- if .Values.sentinel.persistence.enabled }} + if [[ -f /opt/bitnami/redis-sentinel/etc/sentinel.conf ]]; then + master_in_persisted_conf="$(awk '/monitor/ {print $4}' /opt/bitnami/redis-sentinel/etc/sentinel.conf)" + master_port_in_persisted_conf="$(awk '/monitor/ {print $5}' /opt/bitnami/redis-sentinel/etc/sentinel.conf)" + info "Found previous master ${master_in_persisted_conf}:${master_port_in_persisted_conf} in /opt/bitnami/redis-sentinel/etc/sentinel.conf" + debug "$(cat /opt/bitnami/redis-sentinel/etc/sentinel.conf | grep monitor)" + touch /opt/bitnami/redis-sentinel/etc/.node_read + fi + {{- end }} + + if [[ $redisRetVal -ne 0 ]]; then + if [[ "$master_in_persisted_conf" == "$(get_full_hostname "$HOSTNAME")" ]]; then + # Case 1: No active sentinel and in previous sentinel.conf we were the master --> MASTER + info "Configuring the node as master" + export REDIS_REPLICATION_MODE="master" + else + # Case 2: No active sentinel and in previous sentinel.conf we were not master --> REPLICA + info "Configuring the node as replica" + export REDIS_REPLICATION_MODE="slave" + REDIS_MASTER_HOST=${master_in_persisted_conf} + REDIS_MASTER_PORT_NUMBER=${master_port_in_persisted_conf} + fi + else + # Fetches current master's host and port + REDIS_SENTINEL_INFO=($(get_sentinel_master_info)) + info "Current master: REDIS_SENTINEL_INFO=(${REDIS_SENTINEL_INFO[0]},${REDIS_SENTINEL_INFO[1]})" + REDIS_MASTER_HOST=${REDIS_SENTINEL_INFO[0]} + REDIS_MASTER_PORT_NUMBER=${REDIS_SENTINEL_INFO[1]} + + if [[ "$REDIS_MASTER_HOST" == "$(get_full_hostname "$HOSTNAME")" ]]; then + # Case 3: Active sentinel and master it is this node --> MASTER + info "Configuring the node as master" + export REDIS_REPLICATION_MODE="master" + else + # Case 4: Active sentinel and master is not this node --> REPLICA + info "Configuring the node as replica" + export REDIS_REPLICATION_MODE="slave" + + {{- if and .Values.sentinel.automateClusterRecovery (le (int .Values.sentinel.downAfterMilliseconds) 2000) }} + retry_count=1 + while validate_quorum + do + info "sleeping, waiting for Redis master to come up" + sleep 1s + if ! ((retry_count % 11)); then + info "Trying to manually failover" + failover_result=$(trigger_manual_failover) + + debug "Failover result: $failover_result" + fi + + ((retry_count+=1)) + done + info "Redis master is up now" + {{- end }} + fi + fi + + if [[ -n "$REDIS_EXTERNAL_MASTER_HOST" ]]; then + REDIS_MASTER_HOST="$REDIS_EXTERNAL_MASTER_HOST" + REDIS_MASTER_PORT_NUMBER="${REDIS_EXTERNAL_MASTER_PORT}" + fi + + if [[ ! -f /opt/bitnami/redis/etc/replica.conf ]];then + cp /opt/bitnami/redis/mounted-etc/replica.conf /opt/bitnami/redis/etc/replica.conf + fi + + if [[ ! -f /opt/bitnami/redis/etc/redis.conf ]];then + cp /opt/bitnami/redis/mounted-etc/redis.conf /opt/bitnami/redis/etc/redis.conf + fi + + echo "" >> /opt/bitnami/redis/etc/replica.conf + echo "replica-announce-port $REDISPORT" >> /opt/bitnami/redis/etc/replica.conf + echo "replica-announce-ip $(get_full_hostname "$HOSTNAME")" >> /opt/bitnami/redis/etc/replica.conf + + {{- if .Values.tls.enabled }} + ARGS=("--port" "0") + ARGS+=("--tls-port" "${REDIS_TLS_PORT}") + ARGS+=("--tls-cert-file" "${REDIS_TLS_CERT_FILE}") + ARGS+=("--tls-key-file" "${REDIS_TLS_KEY_FILE}") + ARGS+=("--tls-ca-cert-file" "${REDIS_TLS_CA_FILE}") + ARGS+=("--tls-auth-clients" "${REDIS_TLS_AUTH_CLIENTS}") + ARGS+=("--tls-replication" "yes") + {{- if .Values.tls.dhParamsFilename }} + ARGS+=("--tls-dh-params-file" "${REDIS_TLS_DH_PARAMS_FILE}") + {{- end }} + {{- else }} + ARGS=("--port" "${REDIS_PORT}") + {{- end }} + + if [[ "$REDIS_REPLICATION_MODE" = "slave" ]]; then + ARGS+=("--replicaof" "${REDIS_MASTER_HOST}" "${REDIS_MASTER_PORT_NUMBER}") + fi + + {{- if .Values.auth.enabled }} + ARGS+=("--requirepass" "${REDIS_PASSWORD}") + ARGS+=("--masterauth" "${REDIS_MASTER_PASSWORD}") + {{- else }} + ARGS+=("--protected-mode" "no") + {{- end }} + ARGS+=("--include" "/opt/bitnami/redis/etc/replica.conf") + ARGS+=("--include" "/opt/bitnami/redis/etc/redis.conf") + {{- if .Values.replica.extraFlags }} + {{- range .Values.replica.extraFlags }} + ARGS+=({{ . | quote }}) + {{- end }} + {{- end }} + + {{- if .Values.replica.preExecCmds }} + {{- .Values.replica.preExecCmds | nindent 4 }} + {{- end }} + + {{- if .Values.replica.command }} + exec {{ .Values.replica.command }} "${ARGS[@]}" + {{- else }} + exec redis-server "${ARGS[@]}" + {{- end }} + + start-sentinel.sh: | + #!/bin/bash + + . /opt/bitnami/scripts/libos.sh + . /opt/bitnami/scripts/libvalidations.sh + . /opt/bitnami/scripts/libfile.sh + + HEADLESS_SERVICE="{{ template "common.names.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + REDIS_SERVICE="{{ template "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + + get_port() { + hostname="$1" + type="$2" + + port_var=$(echo "${hostname^^}_SERVICE_PORT_$type" | sed "s/-/_/g") + port=${!port_var} + + if [ -z "$port" ]; then + case $type in + "SENTINEL") + echo {{ .Values.sentinel.containerPorts.sentinel }} + ;; + "REDIS") + echo {{ .Values.master.containerPorts.redis }} + ;; + esac + else + echo $port + fi + } + + get_full_hostname() { + hostname="$1" + + {{- if .Values.useExternalDNS.enabled }} + echo "${hostname}.{{- include "redis.externalDNS.suffix" . }}" + {{- else if eq .Values.sentinel.service.type "NodePort" }} + echo "${hostname}.{{- .Release.Namespace }}" + {{- else }} + echo "${hostname}.${HEADLESS_SERVICE}" + {{- end }} + } + + SERVPORT=$(get_port "$HOSTNAME" "SENTINEL") + REDISPORT=$(get_port "$HOSTNAME" "REDIS") + SENTINEL_SERVICE_PORT=$(get_port "{{ include "common.names.fullname" . }}" "TCP_SENTINEL") + + sentinel_conf_set() { + local -r key="${1:?missing key}" + local value="${2:-}" + + # Sanitize inputs + value="${value//\\/\\\\}" + value="${value//&/\\&}" + value="${value//\?/\\?}" + [[ "$value" = "" ]] && value="\"$value\"" + + replace_in_file "/opt/bitnami/redis-sentinel/etc/sentinel.conf" "^#*\s*${key} .*" "${key} ${value}" false + } + sentinel_conf_add() { + echo $'\n'"$@" >> "/opt/bitnami/redis-sentinel/etc/sentinel.conf" + } + host_id() { + echo "$1" | openssl sha1 | awk '{print $2}' + } + get_sentinel_master_info() { + if is_boolean_yes "$REDIS_SENTINEL_TLS_ENABLED"; then + sentinel_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT --tls --cert ${REDIS_SENTINEL_TLS_CERT_FILE} --key ${REDIS_SENTINEL_TLS_KEY_FILE} --cacert ${REDIS_SENTINEL_TLS_CA_FILE} sentinel get-master-addr-by-name {{ .Values.sentinel.masterSet }}" + else + sentinel_info_command="{{- if and .Values.auth.enabled .Values.auth.sentinel }}REDISCLI_AUTH="\$REDIS_PASSWORD" {{ end }}redis-cli -h $REDIS_SERVICE -p $SENTINEL_SERVICE_PORT sentinel get-master-addr-by-name {{ .Values.sentinel.masterSet }}" + fi + info "about to run the command: $sentinel_info_command" + eval $sentinel_info_command + } + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + + master_in_persisted_conf="$(get_full_hostname "$HOSTNAME")" + + {{- if .Values.sentinel.persistence.enabled }} + if [[ -f /opt/bitnami/redis-sentinel/etc/sentinel.conf ]]; then + check_lock_file() { + [[ -f /opt/bitnami/redis-sentinel/etc/.node_read ]] + } + retry_while "check_lock_file" + rm -f /opt/bitnami/redis-sentinel/etc/.node_read + master_in_persisted_conf="$(awk '/monitor/ {print $4}' /opt/bitnami/redis-sentinel/etc/sentinel.conf)" + info "Found previous master $master_in_persisted_conf in /opt/bitnami/redis-sentinel/etc/sentinel.conf" + debug "$(cat /opt/bitnami/redis-sentinel/etc/sentinel.conf | grep monitor)" + fi + {{- end }} + if ! get_sentinel_master_info && [[ "$master_in_persisted_conf" == "$(get_full_hostname "$HOSTNAME")" ]]; then + # No master found, lets create a master node + export REDIS_REPLICATION_MODE="master" + + REDIS_MASTER_HOST=$(get_full_hostname "$HOSTNAME") + REDIS_MASTER_PORT_NUMBER="$REDISPORT" + else + export REDIS_REPLICATION_MODE="slave" + + # Fetches current master's host and port + REDIS_SENTINEL_INFO=($(get_sentinel_master_info)) + info "printing REDIS_SENTINEL_INFO=(${REDIS_SENTINEL_INFO[0]},${REDIS_SENTINEL_INFO[1]})" + REDIS_MASTER_HOST=${REDIS_SENTINEL_INFO[0]} + REDIS_MASTER_PORT_NUMBER=${REDIS_SENTINEL_INFO[1]} + fi + + if [[ -n "$REDIS_EXTERNAL_MASTER_HOST" ]]; then + REDIS_MASTER_HOST="$REDIS_EXTERNAL_MASTER_HOST" + REDIS_MASTER_PORT_NUMBER="${REDIS_EXTERNAL_MASTER_PORT}" + fi + + cp /opt/bitnami/redis-sentinel/mounted-etc/sentinel.conf /opt/bitnami/redis-sentinel/etc/sentinel.conf + {{- if .Values.auth.enabled }} + printf "\nsentinel auth-pass %s %s" "{{ .Values.sentinel.masterSet }}" "$REDIS_PASSWORD" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + {{- if and .Values.auth.enabled .Values.auth.sentinel }} + printf "\nrequirepass %s" "$REDIS_PASSWORD" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + {{- end }} + {{- end }} + printf "\nsentinel myid %s" "$(host_id "$HOSTNAME")" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + + sentinel_conf_set "sentinel monitor" "{{ .Values.sentinel.masterSet }} "$REDIS_MASTER_HOST" "$REDIS_MASTER_PORT_NUMBER" {{ .Values.sentinel.quorum }}" + + add_known_sentinel() { + hostname="$1" + ip="$2" + + if [[ -n "$hostname" && -n "$ip" && "$hostname" != "$HOSTNAME" ]]; then + sentinel_conf_add "sentinel known-sentinel {{ .Values.sentinel.masterSet }} $(get_full_hostname "$hostname") $(get_port "$hostname" "SENTINEL") $(host_id "$hostname")" + fi + } + add_known_replica() { + hostname="$1" + ip="$2" + + if [[ -n "$ip" && "$(get_full_hostname "$hostname")" != "$REDIS_MASTER_HOST" ]]; then + sentinel_conf_add "sentinel known-replica {{ .Values.sentinel.masterSet }} $(get_full_hostname "$hostname") $(get_port "$hostname" "REDIS")" + fi + } + + # Add available hosts on the network as known replicas & sentinels + for node in $(seq 0 $(({{ .Values.replica.replicaCount }}-1))); do + hostname="{{ template "common.names.fullname" . }}-node-$node" + ip="$(getent hosts "$hostname.$HEADLESS_SERVICE" | awk '{ print $1 }')" + add_known_sentinel "$hostname" "$ip" + add_known_replica "$hostname" "$ip" + done + + echo "" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + echo "sentinel announce-hostnames yes" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + echo "sentinel resolve-hostnames yes" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + echo "sentinel announce-port $SERVPORT" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + echo "sentinel announce-ip $(get_full_hostname "$HOSTNAME")" >> /opt/bitnami/redis-sentinel/etc/sentinel.conf + + {{- if .Values.tls.enabled }} + ARGS=("--port" "0") + ARGS+=("--tls-port" "${REDIS_SENTINEL_TLS_PORT_NUMBER}") + ARGS+=("--tls-cert-file" "${REDIS_SENTINEL_TLS_CERT_FILE}") + ARGS+=("--tls-key-file" "${REDIS_SENTINEL_TLS_KEY_FILE}") + ARGS+=("--tls-ca-cert-file" "${REDIS_SENTINEL_TLS_CA_FILE}") + ARGS+=("--tls-replication" "yes") + ARGS+=("--tls-auth-clients" "${REDIS_SENTINEL_TLS_AUTH_CLIENTS}") + {{- if .Values.tls.dhParamsFilename }} + ARGS+=("--tls-dh-params-file" "${REDIS_SENTINEL_TLS_DH_PARAMS_FILE}") + {{- end }} + {{- end }} + {{- if .Values.sentinel.preExecCmds }} + {{ .Values.sentinel.preExecCmds | nindent 4 }} + {{- end }} + exec redis-server /opt/bitnami/redis-sentinel/etc/sentinel.conf --sentinel {{- if .Values.tls.enabled }} "${ARGS[@]}" {{- end }} + prestop-sentinel.sh: | + #!/bin/bash + + . /opt/bitnami/scripts/libvalidations.sh + . /opt/bitnami/scripts/libos.sh + + HEADLESS_SERVICE="{{ template "common.names.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + SENTINEL_SERVICE_ENV_NAME={{ printf "%s%s" (upper (include "common.names.fullname" .)| replace "-" "_") "_SERVICE_PORT_TCP_SENTINEL" }} + SENTINEL_SERVICE_PORT=${!SENTINEL_SERVICE_ENV_NAME} + + get_full_hostname() { + hostname="$1" + + {{- if .Values.useExternalDNS.enabled }} + echo "${hostname}.{{- include "redis.externalDNS.suffix" . }}" + {{- else if eq .Values.sentinel.service.type "NodePort" }} + echo "${hostname}.{{- .Release.Namespace }}" + {{- else }} + echo "${hostname}.${HEADLESS_SERVICE}" + {{- end }} + } + run_sentinel_command() { + if is_boolean_yes "$REDIS_SENTINEL_TLS_ENABLED"; then + redis-cli -h "$REDIS_SERVICE" -p "$SENTINEL_SERVICE_PORT" --tls --cert "$REDIS_SENTINEL_TLS_CERT_FILE" --key "$REDIS_SENTINEL_TLS_KEY_FILE" --cacert "$REDIS_SENTINEL_TLS_CA_FILE" sentinel "$@" + else + redis-cli -h "$REDIS_SERVICE" -p "$SENTINEL_SERVICE_PORT" sentinel "$@" + fi + } + failover_finished() { + REDIS_SENTINEL_INFO=($(run_sentinel_command get-master-addr-by-name "{{ .Values.sentinel.masterSet }}")) + REDIS_MASTER_HOST="${REDIS_SENTINEL_INFO[0]}" + [[ "$REDIS_MASTER_HOST" != "$(get_full_hostname $HOSTNAME)" ]] + } + + REDIS_SERVICE="{{ include "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}" + + {{ if .Values.auth.sentinel -}} + # redis-cli automatically consumes credentials from the REDISCLI_AUTH variable + [[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD" + [[ -f "$REDIS_PASSWORD_FILE" ]] && export REDISCLI_AUTH="$(< "${REDIS_PASSWORD_FILE}")" + {{- end }} + + if ! failover_finished; then + echo "I am the master pod and you are stopping me. Starting sentinel failover" + # if I am the master, issue a command to failover once and then wait for the failover to finish + run_sentinel_command failover "{{ .Values.sentinel.masterSet }}" + if retry_while "failover_finished" "{{ sub .Values.sentinel.terminationGracePeriodSeconds 10 }}" 1; then + echo "Master has been successfuly failed over to a different pod." + exit 0 + else + echo "Master failover failed" + exit 1 + fi + else + exit 0 + fi + prestop-redis.sh: | + #!/bin/bash + + . /opt/bitnami/scripts/libvalidations.sh + . /opt/bitnami/scripts/libos.sh + + run_redis_command() { + if is_boolean_yes "$REDIS_TLS_ENABLED"; then + redis-cli -h 127.0.0.1 -p "$REDIS_TLS_PORT" --tls --cert "$REDIS_TLS_CERT_FILE" --key "$REDIS_TLS_KEY_FILE" --cacert "$REDIS_TLS_CA_FILE" "$@" + else + redis-cli -h 127.0.0.1 -p ${REDIS_PORT} "$@" + fi + } + failover_finished() { + REDIS_ROLE=$(run_redis_command role | head -1) + [[ "$REDIS_ROLE" != "master" ]] + } + + # redis-cli automatically consumes credentials from the REDISCLI_AUTH variable + [[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD" + [[ -f "$REDIS_PASSWORD_FILE" ]] && export REDISCLI_AUTH="$(< "${REDIS_PASSWORD_FILE}")" + + if ! failover_finished; then + echo "Waiting for sentinel to run failover for up to {{ sub .Values.sentinel.terminationGracePeriodSeconds 10 }}s" + retry_while "failover_finished" "{{ sub .Values.sentinel.terminationGracePeriodSeconds 10 }}" 1 + else + exit 0 + fi + +{{- else }} + start-master.sh: | + #!/bin/bash + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + {{- if and .Values.master.containerSecurityContext.runAsUser (eq (.Values.master.containerSecurityContext.runAsUser | int) 0) }} + useradd redis + chown -R redis {{ .Values.master.persistence.path }} + {{- end }} + if [[ ! -f /opt/bitnami/redis/etc/master.conf ]];then + cp /opt/bitnami/redis/mounted-etc/master.conf /opt/bitnami/redis/etc/master.conf + fi + if [[ ! -f /opt/bitnami/redis/etc/redis.conf ]];then + cp /opt/bitnami/redis/mounted-etc/redis.conf /opt/bitnami/redis/etc/redis.conf + fi + {{- if .Values.tls.enabled }} + ARGS=("--port" "0") + ARGS+=("--tls-port" "${REDIS_TLS_PORT}") + ARGS+=("--tls-cert-file" "${REDIS_TLS_CERT_FILE}") + ARGS+=("--tls-key-file" "${REDIS_TLS_KEY_FILE}") + ARGS+=("--tls-ca-cert-file" "${REDIS_TLS_CA_FILE}") + ARGS+=("--tls-auth-clients" "${REDIS_TLS_AUTH_CLIENTS}") + {{- if .Values.tls.dhParamsFilename }} + ARGS+=("--tls-dh-params-file" "${REDIS_TLS_DH_PARAMS_FILE}") + {{- end }} + {{- else }} + ARGS=("--port" "${REDIS_PORT}") + {{- end }} + {{- if .Values.auth.enabled }} + ARGS+=("--requirepass" "${REDIS_PASSWORD}") + ARGS+=("--masterauth" "${REDIS_PASSWORD}") + {{- else }} + ARGS+=("--protected-mode" "no") + {{- end }} + ARGS+=("--include" "/opt/bitnami/redis/etc/redis.conf") + ARGS+=("--include" "/opt/bitnami/redis/etc/master.conf") + {{- if .Values.master.extraFlags }} + {{- range .Values.master.extraFlags }} + ARGS+=({{ . | quote }}) + {{- end }} + {{- end }} + {{- if .Values.master.preExecCmds }} + {{ .Values.master.preExecCmds | nindent 4 }} + {{- end }} + {{- if .Values.master.command }} + exec {{ .Values.master.command }} "${ARGS[@]}" + {{- else }} + exec redis-server "${ARGS[@]}" + {{- end }} + {{- if eq .Values.architecture "replication" }} + start-replica.sh: | + #!/bin/bash + + get_port() { + hostname="$1" + type="$2" + + port_var=$(echo "${hostname^^}_SERVICE_PORT_$type" | sed "s/-/_/g") + port=${!port_var} + + if [ -z "$port" ]; then + case $type in + "SENTINEL") + echo {{ .Values.sentinel.containerPorts.sentinel }} + ;; + "REDIS") + echo {{ .Values.master.containerPorts.redis }} + ;; + esac + else + echo $port + fi + } + + get_full_hostname() { + hostname="$1" + + {{- if .Values.useExternalDNS.enabled }} + echo "${hostname}.{{- include "redis.externalDNS.suffix" . }}" + {{- else if eq .Values.sentinel.service.type "NodePort" }} + echo "${hostname}.{{- .Release.Namespace }}" + {{- else }} + echo "${hostname}.${HEADLESS_SERVICE}" + {{- end }} + } + + REDISPORT=$(get_port "$HOSTNAME" "REDIS") + + [[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")" + [[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")" + {{- if and .Values.replica.containerSecurityContext.runAsUser (eq (.Values.replica.containerSecurityContext.runAsUser | int) 0) }} + useradd redis + chown -R redis {{ .Values.replica.persistence.path }} + {{- end }} + if [[ ! -f /opt/bitnami/redis/etc/replica.conf ]];then + cp /opt/bitnami/redis/mounted-etc/replica.conf /opt/bitnami/redis/etc/replica.conf + fi + if [[ ! -f /opt/bitnami/redis/etc/redis.conf ]];then + cp /opt/bitnami/redis/mounted-etc/redis.conf /opt/bitnami/redis/etc/redis.conf + fi + + echo "" >> /opt/bitnami/redis/etc/replica.conf + echo "replica-announce-port $REDISPORT" >> /opt/bitnami/redis/etc/replica.conf + echo "replica-announce-ip $(get_full_hostname "$HOSTNAME")" >> /opt/bitnami/redis/etc/replica.conf + + {{- if .Values.tls.enabled }} + ARGS=("--port" "0") + ARGS+=("--tls-port" "${REDIS_TLS_PORT}") + ARGS+=("--tls-cert-file" "${REDIS_TLS_CERT_FILE}") + ARGS+=("--tls-key-file" "${REDIS_TLS_KEY_FILE}") + ARGS+=("--tls-ca-cert-file" "${REDIS_TLS_CA_FILE}") + ARGS+=("--tls-auth-clients" "${REDIS_TLS_AUTH_CLIENTS}") + ARGS+=("--tls-replication" "yes") + {{- if .Values.tls.dhParamsFilename }} + ARGS+=("--tls-dh-params-file" "${REDIS_TLS_DH_PARAMS_FILE}") + {{- end }} + {{- else }} + ARGS=("--port" "${REDIS_PORT}") + {{- end }} + ARGS+=("--replicaof" "${REDIS_MASTER_HOST}" "${REDIS_MASTER_PORT_NUMBER}") + {{- if .Values.auth.enabled }} + ARGS+=("--requirepass" "${REDIS_PASSWORD}") + ARGS+=("--masterauth" "${REDIS_MASTER_PASSWORD}") + {{- else }} + ARGS+=("--protected-mode" "no") + {{- end }} + ARGS+=("--include" "/opt/bitnami/redis/etc/redis.conf") + ARGS+=("--include" "/opt/bitnami/redis/etc/replica.conf") + {{- if .Values.replica.extraFlags }} + {{- range .Values.replica.extraFlags }} + ARGS+=({{ . | quote }}) + {{- end }} + {{- end }} + {{- if .Values.replica.preExecCmds }} + {{ .Values.replica.preExecCmds | nindent 4 }} + {{- end }} + {{- if .Values.replica.command }} + exec {{ .Values.replica.command }} "${ARGS[@]}" + {{- else }} + exec redis-server "${ARGS[@]}" + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/secret.yaml b/charts/spinnaker/charts/redis/templates/secret.yaml new file mode 100644 index 0000000..2edc0d8 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/secret.yaml @@ -0,0 +1,23 @@ +{{- if and .Values.auth.enabled (not .Values.auth.existingSecret) -}} +apiVersion: v1 +kind: Secret +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.secretAnnotations .Values.commonAnnotations }} + annotations: + {{- if .Values.secretAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.secretAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +type: Opaque +data: + redis-password: {{ include "redis.password" . | b64enc | quote }} +{{- end -}} diff --git a/charts/spinnaker/charts/redis/templates/sentinel/hpa.yaml b/charts/spinnaker/charts/redis/templates/sentinel/hpa.yaml new file mode 100644 index 0000000..69b36aa --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/sentinel/hpa.yaml @@ -0,0 +1,47 @@ +{{- if and .Values.replica.autoscaling.enabled .Values.sentinel.enabled }} +apiVersion: {{ include "common.capabilities.hpa.apiVersion" ( dict "context" $ ) }} +kind: HorizontalPodAutoscaler +metadata: + name: {{ printf "%s-node" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: replica + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" (dict "value" .Values.commonLabels "context" $) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + scaleTargetRef: + apiVersion: {{ include "common.capabilities.deployment.apiVersion" . }} + kind: StatefulSet + name: {{ printf "%s-node" (include "common.names.fullname" .) }} + minReplicas: {{ .Values.replica.autoscaling.minReplicas }} + maxReplicas: {{ .Values.replica.autoscaling.maxReplicas }} + metrics: + {{- if .Values.replica.autoscaling.targetCPU }} + - type: Resource + resource: + name: cpu + {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }} + targetAverageUtilization: {{ .Values.replica.autoscaling.targetCPU }} + {{- else }} + target: + type: Utilization + averageUtilization: {{ .Values.replica.autoscaling.targetCPU }} + {{- end }} + {{- end }} + {{- if .Values.replica.autoscaling.targetMemory }} + - type: Resource + resource: + name: memory + {{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .) }} + targetAverageUtilization: {{ .Values.replica.autoscaling.targetMemory }} + {{- else }} + target: + type: Utilization + averageUtilization: {{ .Values.replica.autoscaling.targetMemory }} + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/sentinel/node-services.yaml b/charts/spinnaker/charts/redis/templates/sentinel/node-services.yaml new file mode 100644 index 0000000..d3e635e --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/sentinel/node-services.yaml @@ -0,0 +1,70 @@ +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled (eq .Values.sentinel.service.type "NodePort") (or .Release.IsUpgrade .Values.sentinel.service.nodePorts.redis ) }} + +{{- range $i := until (int .Values.replica.replicaCount) }} + +{{ $portsmap := (lookup "v1" "ConfigMap" $.Release.Namespace (printf "%s-%s" ( include "common.names.fullname" $ ) "ports-configmap")).data }} + +{{ $sentinelport := 0}} +{{ $redisport := 0}} +{{- if $portsmap }} +{{ $sentinelport = index $portsmap (printf "%s-node-%s-%s" (include "common.names.fullname" $) (toString $i) "sentinel") }} +{{ $redisport = index $portsmap (printf "%s-node-%s-%s" (include "common.names.fullname" $) (toString $i) "redis") }} +{{- else }} +{{- end }} +apiVersion: v1 +kind: Service +metadata: + name: {{ template "common.names.fullname" $ }}-node-{{ $i }} + namespace: {{ $.Release.Namespace | quote }} + labels: {{- include "common.labels.standard" $ | nindent 4 }} + app.kubernetes.io/component: node + {{- if $.Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" $.Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or $.Values.sentinel.service.annotations $.Values.commonAnnotations }} + annotations: + {{- if $.Values.sentinel.service.annotations }} + {{- include "common.tplvalues.render" ( dict "value" $.Values.sentinel.service.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if $.Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" $.Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +spec: + type: NodePort + ports: + - name: sentinel + {{- if $.Values.sentinel.service.nodePorts.sentinel }} + nodePort: {{ (add $.Values.sentinel.service.nodePorts.sentinel $i 1) }} + port: {{ (add $.Values.sentinel.service.nodePorts.sentinel $i 1) }} + {{- else }} + nodePort: {{ $sentinelport }} + port: {{ $sentinelport }} + {{- end }} + protocol: TCP + targetPort: {{ $.Values.sentinel.containerPorts.sentinel }} + - name: redis + {{- if $.Values.sentinel.service.nodePorts.redis }} + nodePort: {{ (add $.Values.sentinel.service.nodePorts.redis $i 1) }} + port: {{ (add $.Values.sentinel.service.nodePorts.redis $i 1) }} + {{- else }} + nodePort: {{ $redisport }} + port: {{ $redisport }} + {{- end }} + protocol: TCP + targetPort: {{ $.Values.replica.containerPorts.redis }} + - name: sentinel-internal + nodePort: null + port: {{ $.Values.sentinel.containerPorts.sentinel }} + protocol: TCP + targetPort: {{ $.Values.sentinel.containerPorts.sentinel }} + - name: redis-internal + nodePort: null + port: {{ $.Values.replica.containerPorts.redis }} + protocol: TCP + targetPort: {{ $.Values.replica.containerPorts.redis }} + selector: + statefulset.kubernetes.io/pod-name: {{ template "common.names.fullname" $ }}-node-{{ $i }} +--- +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/sentinel/ports-configmap.yaml b/charts/spinnaker/charts/redis/templates/sentinel/ports-configmap.yaml new file mode 100644 index 0000000..f5e7b2a --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/sentinel/ports-configmap.yaml @@ -0,0 +1,100 @@ +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled (eq .Values.sentinel.service.type "NodePort") (not .Values.sentinel.service.nodePorts.redis ) }} +{{- /* create a list to keep track of ports we choose to use */}} +{{ $chosenports := (list ) }} + +{{- /* Get list of all used nodeports */}} +{{ $usedports := (list ) }} +{{- range $index, $service := (lookup "v1" "Service" "" "").items }} + {{- range.spec.ports }} + {{- if .nodePort }} + {{- $usedports = (append $usedports .nodePort) }} + {{- end }} + {{- end }} +{{- end }} + +{{- /* +comments that start with # are rendered in the output when you debug, so you can less and search for them +Vars in the comment will be rendered out, so you can check their value this way. +https://helm.sh/docs/chart_best_practices/templates/#comments-yaml-comments-vs-template-comments + +remove the template comments and leave the yaml comments to help debug +*/}} + +{{- /* Sort the list */}} +{{ $usedports = $usedports | sortAlpha }} +#usedports {{ $usedports }} + +{{- /* How many nodeports per service do we want to create, except for the main service which is always two */}} +{{ $numberofPortsPerNodeService := 2 }} + +{{- /* for every nodeport we want, loop though the used ports to get an unused port */}} +{{- range $j := until (int (add (mul (int .Values.replica.replicaCount) $numberofPortsPerNodeService) 2)) }} + {{- /* #j={{ $j }} */}} + {{- $nodeport := (add $j 30000) }} + {{- $nodeportfound := false }} + {{- range $i := $usedports }} + {{- /* #i={{ $i }} + #nodeport={{ $nodeport }} + #usedports={{ $usedports }} */}} + {{- if and (has (toString $nodeport) $usedports) (eq $nodeportfound false) }} + {{- /* nodeport conflicts with in use */}} + {{- $nodeport = (add $nodeport 1) }} + {{- else if and ( has $nodeport $chosenports) (eq $nodeportfound false) }} + {{- /* nodeport already chosen, try another */}} + {{- $nodeport = (add $nodeport 1) }} + {{- else if (eq $nodeportfound false) }} + {{- /* nodeport free to use: not already claimed and not in use */}} + {{- /* select nodeport, and place into usedports */}} + {{- $chosenports = (append $chosenports $nodeport) }} + {{- $nodeportfound = true }} + {{- else }} + {{- /* nodeport has already been chosen and locked in, just work through the rest of the list to get to the next nodeport selection */}} + {{- end }} + {{- end }} + {{- if (eq $nodeportfound false) }} + {{- $chosenports = (append $chosenports $nodeport) }} + {{- end }} + +{{- end }} + +{{- /* print the usedports and chosenports for debugging */}} +#usedports {{ $usedports }} +#chosenports {{ $chosenports }}}} + +--- +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ template "common.names.fullname" . }}-ports-configmap + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +data: +{{ $portsmap := (lookup "v1" "ConfigMap" $.Release.Namespace (printf "%s-%s" ( include "common.names.fullname" . ) "ports-configmap")).data }} +{{- if $portsmap }} +{{- /* configmap already exists, do not install again */ -}} + {{- range $name, $value := $portsmap }} + "{{ $name }}": "{{ $value }}" + {{- end }} +{{- else }} +{{- /* configmap being set for first time */ -}} + {{- range $index, $port := $chosenports }} + {{- $nodenumber := (floor (div $index 2)) }} + {{- if (eq $index 0) }} + "{{ template "common.names.fullname" $ }}-sentinel": "{{ $port }}" + {{- else if (eq $index 1) }} + "{{ template "common.names.fullname" $ }}-redis": "{{ $port }}" + {{- else if (eq (mod $index 2) 0) }} + "{{ template "common.names.fullname" $ }}-node-{{ (sub $nodenumber 1) }}-sentinel": "{{ $port }}" + {{- else if (eq (mod $index 2) 1) }} + "{{ template "common.names.fullname" $ }}-node-{{ (sub $nodenumber 1) }}-redis": "{{ $port }}" + {{- end }} + {{- end }} +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/sentinel/service.yaml b/charts/spinnaker/charts/redis/templates/sentinel/service.yaml new file mode 100644 index 0000000..362d681 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/sentinel/service.yaml @@ -0,0 +1,103 @@ +{{- if or .Release.IsUpgrade (ne .Values.sentinel.service.type "NodePort") .Values.sentinel.service.nodePorts.redis -}} +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled }} +{{ $portsmap := (lookup "v1" "ConfigMap" $.Release.Namespace (printf "%s-%s" ( include "common.names.fullname" . ) "ports-configmap")).data }} + +{{ $sentinelport := 0}} +{{ $redisport := 0}} +{{- if $portsmap }} +{{ $sentinelport = index $portsmap (printf "%s-%s" (include "common.names.fullname" $) "sentinel") }} +{{ $redisport = index $portsmap (printf "%s-%s" (include "common.names.fullname" $) "redis") }} +{{- else }} +{{- end }} + +apiVersion: v1 +kind: Service +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: node + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.sentinel.service.annotations .Values.commonAnnotations }} + annotations: + {{- if .Values.sentinel.service.annotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.service.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +spec: + type: {{ .Values.sentinel.service.type }} + {{- if or (eq .Values.sentinel.service.type "LoadBalancer") (eq .Values.sentinel.service.type "NodePort") }} + externalTrafficPolicy: {{ .Values.sentinel.service.externalTrafficPolicy | quote }} + {{- end }} + {{- if and (eq .Values.sentinel.service.type "LoadBalancer") (not (empty .Values.sentinel.service.loadBalancerIP)) }} + loadBalancerIP: {{ .Values.sentinel.service.loadBalancerIP }} + {{- end }} + {{- if and (eq .Values.sentinel.service.type "LoadBalancer") (not (empty .Values.sentinel.service.loadBalancerSourceRanges)) }} + loadBalancerSourceRanges: {{ .Values.sentinel.service.loadBalancerSourceRanges }} + {{- end }} + {{- if and .Values.sentinel.service.clusterIP (eq .Values.sentinel.service.type "ClusterIP") }} + clusterIP: {{ .Values.sentinel.service.clusterIP }} + {{- end }} + {{- if .Values.sentinel.service.sessionAffinity }} + sessionAffinity: {{ .Values.sentinel.service.sessionAffinity }} + {{- end }} + {{- if .Values.sentinel.service.sessionAffinityConfig }} + sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.service.sessionAffinityConfig "context" $) | nindent 4 }} + {{- end }} + ports: + - name: tcp-redis + {{- if and (or (eq .Values.sentinel.service.type "NodePort") (eq .Values.sentinel.service.type "LoadBalancer")) .Values.sentinel.service.nodePorts.redis }} + port: {{ .Values.sentinel.service.nodePorts.redis }} + {{- else if eq .Values.sentinel.service.type "NodePort" }} + port: {{ $redisport }} + {{- else}} + port: {{ .Values.sentinel.service.ports.redis }} + {{- end }} + targetPort: {{ .Values.replica.containerPorts.redis }} + {{- if and (or (eq .Values.sentinel.service.type "NodePort") (eq .Values.sentinel.service.type "LoadBalancer")) .Values.sentinel.service.nodePorts.redis }} + nodePort: {{ .Values.sentinel.service.nodePorts.redis }} + {{- else if eq .Values.sentinel.service.type "ClusterIP" }} + nodePort: null + {{- else if eq .Values.sentinel.service.type "NodePort" }} + nodePort: {{ $redisport }} + {{- end }} + - name: tcp-sentinel + {{- if and (or (eq .Values.sentinel.service.type "NodePort") (eq .Values.sentinel.service.type "LoadBalancer")) .Values.sentinel.service.nodePorts.sentinel }} + port: {{ .Values.sentinel.service.nodePorts.sentinel }} + {{- else if eq .Values.sentinel.service.type "NodePort" }} + port: {{ $sentinelport }} + {{- else }} + port: {{ .Values.sentinel.service.ports.sentinel }} + {{- end }} + targetPort: {{ .Values.sentinel.containerPorts.sentinel }} + {{- if and (or (eq .Values.sentinel.service.type "NodePort") (eq .Values.sentinel.service.type "LoadBalancer")) .Values.sentinel.service.nodePorts.sentinel }} + nodePort: {{ .Values.sentinel.service.nodePorts.sentinel }} + {{- else if eq .Values.sentinel.service.type "ClusterIP" }} + nodePort: null + {{- else if eq .Values.sentinel.service.type "NodePort" }} + nodePort: {{ $sentinelport }} + {{- end }} + {{- if eq .Values.sentinel.service.type "NodePort" }} + - name: sentinel-internal + nodePort: null + port: {{ .Values.sentinel.containerPorts.sentinel }} + protocol: TCP + targetPort: {{ .Values.sentinel.containerPorts.sentinel }} + - name: redis-internal + nodePort: null + port: {{ .Values.replica.containerPorts.redis }} + protocol: TCP + targetPort: {{ .Values.replica.containerPorts.redis }} + {{- end }} + {{- if .Values.sentinel.service.extraPorts }} + {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.service.extraPorts "context" $) | nindent 4 }} + {{- end }} + selector: {{- include "common.labels.matchLabels" . | nindent 4 }} + app.kubernetes.io/component: node +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/sentinel/statefulset.yaml b/charts/spinnaker/charts/redis/templates/sentinel/statefulset.yaml new file mode 100644 index 0000000..666e9ed --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/sentinel/statefulset.yaml @@ -0,0 +1,688 @@ +{{- if or .Release.IsUpgrade (ne .Values.sentinel.service.type "NodePort") .Values.sentinel.service.nodePorts.redis -}} +{{- if and (eq .Values.architecture "replication") .Values.sentinel.enabled }} +apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }} +kind: StatefulSet +metadata: + name: {{ printf "%s-node" (include "common.names.fullname" .) }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + app.kubernetes.io/component: node + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + replicas: {{ .Values.replica.replicaCount }} + selector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} + app.kubernetes.io/component: node + serviceName: {{ printf "%s-headless" (include "common.names.fullname" .) }} + {{- if .Values.replica.updateStrategy }} + updateStrategy: {{- toYaml .Values.replica.updateStrategy | nindent 4 }} + {{- end }} + {{- if .Values.replica.podManagementPolicy }} + podManagementPolicy: {{ .Values.replica.podManagementPolicy | quote }} + {{- end }} + template: + metadata: + labels: {{- include "common.labels.standard" . | nindent 8 }} + app.kubernetes.io/component: node + {{- if .Values.replica.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.podLabels "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podLabels "context" $ ) | nindent 8 }} + {{- end }} + annotations: + {{- if (include "redis.createConfigmap" .) }} + checksum/configmap: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }} + {{- end }} + checksum/health: {{ include (print $.Template.BasePath "/health-configmap.yaml") . | sha256sum }} + checksum/scripts: {{ include (print $.Template.BasePath "/scripts-configmap.yaml") . | sha256sum }} + checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }} + {{- if .Values.replica.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + {{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.podAnnotations "context" $ ) | nindent 8 }} + {{- end }} + spec: + {{- include "redis.imagePullSecrets" . | nindent 6 }} + {{- if .Values.replica.hostAliases }} + hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.replica.hostAliases "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.podSecurityContext.enabled }} + securityContext: {{- omit .Values.replica.podSecurityContext "enabled" | toYaml | nindent 8 }} + {{- end }} + serviceAccountName: {{ template "redis.serviceAccountName" . }} + {{- if .Values.replica.priorityClassName }} + priorityClassName: {{ .Values.replica.priorityClassName | quote }} + {{- end }} + {{- if .Values.replica.affinity }} + affinity: {{- include "common.tplvalues.render" (dict "value" .Values.replica.affinity "context" $) | nindent 8 }} + {{- else }} + affinity: + podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.replica.podAffinityPreset "component" "node" "context" $) | nindent 10 }} + podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.replica.podAntiAffinityPreset "component" "node" "context" $) | nindent 10 }} + nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.replica.nodeAffinityPreset.type "key" .Values.replica.nodeAffinityPreset.key "values" .Values.replica.nodeAffinityPreset.values) | nindent 10 }} + {{- end }} + {{- if .Values.replica.nodeSelector }} + nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.replica.nodeSelector "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.tolerations }} + tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.replica.tolerations "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.topologySpreadConstraints }} + topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.replica.topologySpreadConstraints "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.replica.shareProcessNamespace }} + shareProcessNamespace: {{ .Values.replica.shareProcessNamespace }} + {{- end }} + {{- if .Values.replica.schedulerName }} + schedulerName: {{ .Values.replica.schedulerName | quote }} + {{- end }} + {{- if .Values.replica.dnsPolicy }} + dnsPolicy: {{ .Values.replica.dnsPolicy }} + {{- end }} + {{- if .Values.replica.dnsConfig }} + dnsConfig: {{- include "common.tplvalues.render" (dict "value" .Values.replica.dnsConfig "context" $) | nindent 8 }} + {{- end }} + terminationGracePeriodSeconds: {{ .Values.sentinel.terminationGracePeriodSeconds }} + containers: + - name: redis + image: {{ template "redis.image" . }} + imagePullPolicy: {{ .Values.image.pullPolicy | quote }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.replica.lifecycleHooks }} + lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.replica.lifecycleHooks "context" $) | nindent 12 }} + {{- else }} + lifecycle: + preStop: + exec: + command: + - /bin/bash + - -c + - /opt/bitnami/scripts/start-scripts/prestop-redis.sh + {{- end }} + {{- end }} + {{- if .Values.replica.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.replica.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else if .Values.replica.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.replica.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- else if .Values.replica.args }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.replica.args "context" $) | nindent 12 }} + {{- else }} + args: + - -c + - /opt/bitnami/scripts/start-scripts/start-node.sh + {{- end }} + env: + - name: BITNAMI_DEBUG + value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }} + - name: REDIS_MASTER_PORT_NUMBER + value: {{ .Values.replica.containerPorts.redis | quote }} + - name: ALLOW_EMPTY_PASSWORD + value: {{ ternary "no" "yes" .Values.auth.enabled | quote }} + {{- if .Values.auth.enabled }} + {{- if .Values.auth.usePasswordFiles }} + - name: REDIS_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + - name: REDIS_MASTER_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + {{- else }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + - name: REDIS_MASTER_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + - name: REDIS_TLS_ENABLED + value: {{ ternary "yes" "no" .Values.tls.enabled | quote }} + {{- if .Values.tls.enabled }} + - name: REDIS_TLS_PORT + value: {{ .Values.replica.containerPorts.redis | quote }} + - name: REDIS_TLS_AUTH_CLIENTS + value: {{ ternary "yes" "no" .Values.tls.authClients | quote }} + - name: REDIS_TLS_CERT_FILE + value: {{ template "redis.tlsCert" . }} + - name: REDIS_TLS_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_TLS_CA_FILE + value: {{ template "redis.tlsCACert" . }} + {{- if .Values.tls.dhParamsFilename }} + - name: REDIS_TLS_DH_PARAMS_FILE + value: {{ template "redis.tlsDHParams" . }} + {{- end }} + {{- else }} + - name: REDIS_PORT + value: {{ .Values.replica.containerPorts.redis | quote }} + {{- end }} + - name: REDIS_DATA_DIR + value: {{ .Values.replica.persistence.path }} + {{- if .Values.replica.externalMaster.enabled }} + - name: REDIS_EXTERNAL_MASTER_HOST + value: {{ .Values.replica.externalMaster.host | quote }} + - name: REDIS_EXTERNAL_MASTER_PORT + value: {{ .Values.replica.externalMaster.port | quote }} + {{- end }} + {{- if .Values.replica.extraEnvVars }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.extraEnvVars "context" $ ) | nindent 12 }} + {{- end }} + {{- if or .Values.replica.extraEnvVarsCM .Values.replica.extraEnvVarsSecret }} + envFrom: + {{- if .Values.replica.extraEnvVarsCM }} + - configMapRef: + name: {{ .Values.replica.extraEnvVarsCM }} + {{- end }} + {{- if .Values.replica.extraEnvVarsSecret }} + - secretRef: + name: {{ .Values.replica.extraEnvVarsSecret }} + {{- end }} + {{- end }} + ports: + - name: redis + containerPort: {{ .Values.replica.containerPorts.redis }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.replica.startupProbe.enabled }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.replica.startupProbe "enabled") "context" $) | nindent 12 }} + tcpSocket: + port: redis + {{- else if .Values.replica.customStartupProbe }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customStartupProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.replica.livenessProbe.enabled }} + livenessProbe: + initialDelaySeconds: {{ .Values.replica.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.replica.livenessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.replica.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.replica.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.replica.livenessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_liveness_local.sh {{ .Values.replica.livenessProbe.timeoutSeconds }} + {{- else if .Values.replica.customLivenessProbe }} + livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customLivenessProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.replica.readinessProbe.enabled }} + readinessProbe: + initialDelaySeconds: {{ .Values.replica.readinessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.replica.readinessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.replica.readinessProbe.timeoutSeconds }} + successThreshold: {{ .Values.replica.readinessProbe.successThreshold }} + failureThreshold: {{ .Values.replica.readinessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_readiness_local.sh {{ .Values.replica.readinessProbe.timeoutSeconds }} + {{- else if .Values.replica.customReadinessProbe }} + readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.replica.customReadinessProbe "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.replica.resources }} + resources: {{- toYaml .Values.replica.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: start-scripts + mountPath: /opt/bitnami/scripts/start-scripts + - name: health + mountPath: /health + {{- if .Values.sentinel.persistence.enabled }} + - name: sentinel-data + mountPath: /opt/bitnami/redis-sentinel/etc + {{- end }} + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /opt/bitnami/redis/secrets/ + {{- end }} + - name: redis-data + mountPath: {{ .Values.replica.persistence.path }} + subPath: {{ .Values.replica.persistence.subPath }} + - name: config + mountPath: /opt/bitnami/redis/mounted-etc + - name: redis-tmp-conf + mountPath: /opt/bitnami/redis/etc + - name: tmp + mountPath: /tmp + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.replica.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + - name: sentinel + image: {{ template "redis.sentinel.image" . }} + imagePullPolicy: {{ .Values.sentinel.image.pullPolicy | quote }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.sentinel.lifecycleHooks }} + lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.lifecycleHooks "context" $) | nindent 12 }} + {{- else }} + lifecycle: + preStop: + exec: + command: + - /bin/bash + - -c + - /opt/bitnami/scripts/start-scripts/prestop-sentinel.sh + {{- end }} + {{- end }} + {{- if .Values.sentinel.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.sentinel.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else if .Values.sentinel.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- else if .Values.sentinel.args }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.args "context" $) | nindent 12 }} + {{- else }} + args: + - -c + - /opt/bitnami/scripts/start-scripts/start-sentinel.sh + {{- end }} + env: + - name: BITNAMI_DEBUG + value: {{ ternary "true" "false" (or .Values.sentinel.image.debug .Values.diagnosticMode.enabled) | quote }} + {{- if .Values.auth.enabled }} + {{- if .Values.auth.usePasswordFiles }} + - name: REDIS_PASSWORD_FILE + value: "/opt/bitnami/redis/secrets/redis-password" + {{- else }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- else }} + - name: ALLOW_EMPTY_PASSWORD + value: "yes" + {{- end }} + - name: REDIS_SENTINEL_TLS_ENABLED + value: {{ ternary "yes" "no" .Values.tls.enabled | quote }} + {{- if .Values.tls.enabled }} + - name: REDIS_SENTINEL_TLS_PORT_NUMBER + value: {{ .Values.sentinel.containerPorts.sentinel | quote }} + - name: REDIS_SENTINEL_TLS_AUTH_CLIENTS + value: {{ ternary "yes" "no" .Values.tls.authClients | quote }} + - name: REDIS_SENTINEL_TLS_CERT_FILE + value: {{ template "redis.tlsCert" . }} + - name: REDIS_SENTINEL_TLS_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_SENTINEL_TLS_CA_FILE + value: {{ template "redis.tlsCACert" . }} + {{- if .Values.tls.dhParamsFilename }} + - name: REDIS_SENTINEL_TLS_DH_PARAMS_FILE + value: {{ template "redis.tls.dhParamsFilename" . }} + {{- end }} + {{- else }} + - name: REDIS_SENTINEL_PORT + value: {{ .Values.sentinel.containerPorts.sentinel | quote }} + {{- end }} + {{- if .Values.sentinel.externalMaster.enabled }} + - name: REDIS_EXTERNAL_MASTER_HOST + value: {{ .Values.sentinel.externalMaster.host | quote }} + - name: REDIS_EXTERNAL_MASTER_PORT + value: {{ .Values.sentinel.externalMaster.port | quote }} + {{- end }} + {{- if .Values.sentinel.extraEnvVars }} + {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.extraEnvVars "context" $ ) | nindent 12 }} + {{- end }} + {{- if or .Values.sentinel.extraEnvVarsCM .Values.sentinel.extraEnvVarsSecret }} + envFrom: + {{- if .Values.sentinel.extraEnvVarsCM }} + - configMapRef: + name: {{ .Values.sentinel.extraEnvVarsCM }} + {{- end }} + {{- if .Values.sentinel.extraEnvVarsSecret }} + - secretRef: + name: {{ .Values.sentinel.extraEnvVarsSecret }} + {{- end }} + {{- end }} + ports: + - name: redis-sentinel + containerPort: {{ .Values.sentinel.containerPorts.sentinel }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.sentinel.startupProbe.enabled }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.sentinel.startupProbe "enabled") "context" $) | nindent 12 }} + tcpSocket: + port: redis-sentinel + {{- else if .Values.sentinel.customStartupProbe }} + startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.customStartupProbe "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.sentinel.livenessProbe.enabled }} + livenessProbe: + initialDelaySeconds: {{ .Values.sentinel.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.sentinel.livenessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.sentinel.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.sentinel.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.sentinel.livenessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_sentinel.sh {{ .Values.sentinel.livenessProbe.timeoutSeconds }} + {{- else if .Values.sentinel.customLivenessProbe }} + livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.customLivenessProbe "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if not .Values.diagnosticMode.enabled }} + {{- if .Values.sentinel.readinessProbe.enabled }} + readinessProbe: + initialDelaySeconds: {{ .Values.sentinel.readinessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.sentinel.readinessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.sentinel.readinessProbe.timeoutSeconds }} + successThreshold: {{ .Values.sentinel.readinessProbe.successThreshold }} + failureThreshold: {{ .Values.sentinel.readinessProbe.failureThreshold }} + exec: + command: + - sh + - -c + - /health/ping_sentinel.sh {{ .Values.sentinel.livenessProbe.timeoutSeconds }} + {{- else if .Values.sentinel.customReadinessProbe }} + readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.customReadinessProbe "context" $) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.sentinel.resources }} + resources: {{- toYaml .Values.sentinel.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: start-scripts + mountPath: /opt/bitnami/scripts/start-scripts + - name: health + mountPath: /health + - name: sentinel-data + mountPath: /opt/bitnami/redis-sentinel/etc + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /opt/bitnami/redis/secrets/ + {{- end }} + - name: redis-data + mountPath: {{ .Values.replica.persistence.path }} + subPath: {{ .Values.replica.persistence.subPath }} + - name: config + mountPath: /opt/bitnami/redis-sentinel/mounted-etc + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.sentinel.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- if .Values.metrics.enabled }} + - name: metrics + image: {{ template "redis.metrics.image" . }} + imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }} + {{- if .Values.metrics.containerSecurityContext.enabled }} + securityContext: {{- omit .Values.metrics.containerSecurityContext "enabled" | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }} + {{- else }} + command: + - /bin/bash + - -c + - | + if [[ -f '/secrets/redis-password' ]]; then + export REDIS_PASSWORD=$(cat /secrets/redis-password) + fi + redis_exporter{{- range $key, $value := .Values.metrics.extraArgs }} --{{ $key }}={{ $value }}{{- end }} + {{- end }} + {{- if .Values.diagnosticMode.enabled }} + args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }} + {{- end }} + env: + - name: REDIS_ALIAS + value: {{ template "common.names.fullname" . }} + {{- if .Values.auth.enabled }} + - name: REDIS_USER + value: default + {{- if (not .Values.auth.usePasswordFiles) }} + - name: REDIS_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "redis.secretName" . }} + key: {{ template "redis.secretPasswordKey" . }} + {{- end }} + {{- end }} + {{- if .Values.tls.enabled }} + - name: REDIS_ADDR + value: rediss://{{ .Values.metrics.redisTargetHost }}:{{ .Values.replica.containerPorts.redis }} + {{- if .Values.tls.authClients }} + - name: REDIS_EXPORTER_TLS_CLIENT_KEY_FILE + value: {{ template "redis.tlsCertKey" . }} + - name: REDIS_EXPORTER_TLS_CLIENT_CERT_FILE + value: {{ template "redis.tlsCert" . }} + {{- end }} + - name: REDIS_EXPORTER_TLS_CA_CERT_FILE + value: {{ template "redis.tlsCACert" . }} + {{- end }} + {{- if .Values.metrics.extraEnvVars }} + {{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraEnvVars "context" $) | nindent 12 }} + {{- end }} + ports: + - name: metrics + containerPort: 9121 + {{- if .Values.metrics.resources }} + resources: {{- toYaml .Values.metrics.resources | nindent 12 }} + {{- end }} + volumeMounts: + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + mountPath: /secrets/ + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + mountPath: /opt/bitnami/redis/certs + readOnly: true + {{- end }} + {{- if .Values.metrics.extraVolumeMounts }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumeMounts "context" $ ) | nindent 12 }} + {{- end }} + {{- end }} + {{- if .Values.replica.sidecars }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.sidecars "context" $) | nindent 8 }} + {{- end }} + {{- $needsVolumePermissions := and .Values.volumePermissions.enabled .Values.replica.persistence.enabled .Values.replica.podSecurityContext.enabled .Values.replica.containerSecurityContext.enabled }} + {{- if or .Values.replica.initContainers $needsVolumePermissions .Values.sysctl.enabled }} + initContainers: + {{- if .Values.replica.initContainers }} + {{- include "common.tplvalues.render" (dict "value" .Values.replica.initContainers "context" $) | nindent 8 }} + {{- end }} + {{- if $needsVolumePermissions }} + - name: volume-permissions + image: {{ include "redis.volumePermissions.image" . }} + imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }} + command: + - /bin/bash + - -ec + - | + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + chown -R `id -u`:`id -G | cut -d " " -f2` {{ .Values.replica.persistence.path }} + {{- else }} + chown -R {{ .Values.replica.containerSecurityContext.runAsUser }}:{{ .Values.replica.podSecurityContext.fsGroup }} {{ .Values.replica.persistence.path }} + {{- end }} + {{- if eq ( toString ( .Values.volumePermissions.containerSecurityContext.runAsUser )) "auto" }} + securityContext: {{- omit .Values.volumePermissions.containerSecurityContext "runAsUser" | toYaml | nindent 12 }} + {{- else }} + securityContext: {{- .Values.volumePermissions.containerSecurityContext | toYaml | nindent 12 }} + {{- end }} + {{- if .Values.volumePermissions.resources }} + resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: redis-data + mountPath: {{ .Values.replica.persistence.path }} + subPath: {{ .Values.replica.persistence.subPath }} + {{- end }} + {{- if .Values.sysctl.enabled }} + - name: init-sysctl + image: {{ include "redis.sysctl.image" . }} + imagePullPolicy: {{ default "" .Values.sysctl.image.pullPolicy | quote }} + securityContext: + privileged: true + runAsUser: 0 + {{- if .Values.sysctl.command }} + command: {{- include "common.tplvalues.render" (dict "value" .Values.sysctl.command "context" $) | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.resources }} + resources: {{- toYaml .Values.sysctl.resources | nindent 12 }} + {{- end }} + {{- if .Values.sysctl.mountHostSys }} + volumeMounts: + - name: host-sys + mountPath: /host-sys + {{- end }} + {{- end }} + {{- end }} + volumes: + - name: start-scripts + configMap: + name: {{ printf "%s-scripts" (include "common.names.fullname" .) }} + defaultMode: 0755 + - name: health + configMap: + name: {{ printf "%s-health" (include "common.names.fullname" .) }} + defaultMode: 0755 + {{- if .Values.auth.usePasswordFiles }} + - name: redis-password + secret: + secretName: {{ template "redis.secretName" . }} + items: + - key: {{ template "redis.secretPasswordKey" . }} + path: redis-password + {{- end }} + - name: config + configMap: + name: {{ include "redis.configmapName" . }} + {{- if .Values.sysctl.mountHostSys }} + - name: host-sys + hostPath: + path: /sys + {{- end }} + {{- if not .Values.sentinel.persistence.enabled }} + - name: sentinel-data + {{- if .Values.sentinel.persistence.medium }} + emptyDir: { + medium: {{ .Values.sentinel.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + {{- end }} + - name: redis-tmp-conf + {{- if .Values.replica.persistence.medium }} + emptyDir: { + medium: {{ .Values.replica.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + - name: tmp + {{- if .Values.replica.persistence.medium }} + emptyDir: { + medium: {{ .Values.replica.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + {{- if .Values.replica.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.replica.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if .Values.metrics.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if .Values.sentinel.extraVolumes }} + {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.extraVolumes "context" $ ) | nindent 8 }} + {{- end }} + {{- if .Values.tls.enabled }} + - name: redis-certificates + secret: + secretName: {{ include "redis.tlsSecretName" . }} + defaultMode: 256 + {{- end }} + {{- if not .Values.replica.persistence.enabled }} + - name: redis-data + {{- if .Values.replica.persistence.medium }} + emptyDir: { + medium: {{ .Values.replica.persistence.medium | quote }} + } + {{- else }} + emptyDir: {} + {{- end }} + {{- else }} + volumeClaimTemplates: + - metadata: + name: redis-data + labels: {{- include "common.labels.matchLabels" . | nindent 10 }} + app.kubernetes.io/component: node + {{- if .Values.replica.persistence.annotations }} + annotations: {{- toYaml .Values.replica.persistence.annotations | nindent 10 }} + {{- end }} + spec: + accessModes: + {{- range .Values.replica.persistence.accessModes }} + - {{ . | quote }} + {{- end }} + resources: + requests: + storage: {{ .Values.replica.persistence.size | quote }} + {{- if .Values.replica.persistence.selector }} + selector: {{- include "common.tplvalues.render" ( dict "value" .Values.replica.persistence.selector "context" $) | nindent 10 }} + {{- end }} + {{- include "common.storage.class" (dict "persistence" .Values.replica.persistence "global" .Values.global) | nindent 8 }} + {{- if .Values.sentinel.persistence.enabled }} + - metadata: + name: sentinel-data + labels: {{- include "common.labels.matchLabels" . | nindent 10 }} + app.kubernetes.io/component: node + {{- if .Values.sentinel.persistence.annotations }} + annotations: {{- toYaml .Values.sentinel.persistence.annotations | nindent 10 }} + {{- end }} + spec: + accessModes: + {{- range .Values.sentinel.persistence.accessModes }} + - {{ . | quote }} + {{- end }} + resources: + requests: + storage: {{ .Values.sentinel.persistence.size | quote }} + {{- if .Values.sentinel.persistence.selector }} + selector: {{- include "common.tplvalues.render" ( dict "value" .Values.sentinel.persistence.selector "context" $) | nindent 10 }} + {{- end }} + {{- if .Values.sentinel.persistence.dataSource }} + dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.sentinel.persistence.dataSource "context" $) | nindent 10 }} + {{- end }} + {{- include "common.storage.class" (dict "persistence" .Values.sentinel.persistence "global" .Values.global) | nindent 8 }} + {{- end }} + {{- end }} +{{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/serviceaccount.yaml b/charts/spinnaker/charts/redis/templates/serviceaccount.yaml new file mode 100644 index 0000000..1ce68a7 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/serviceaccount.yaml @@ -0,0 +1,21 @@ +{{- if .Values.serviceAccount.create }} +apiVersion: v1 +kind: ServiceAccount +automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }} +metadata: + name: {{ template "redis.serviceAccountName" . }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if or .Values.commonAnnotations .Values.serviceAccount.annotations }} + annotations: + {{- if or .Values.commonAnnotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.serviceAccount.annotations }} + {{- include "common.tplvalues.render" ( dict "value" .Values.serviceAccount.annotations "context" $ ) | nindent 4 }} + {{- end }} + {{- end }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/servicemonitor.yaml b/charts/spinnaker/charts/redis/templates/servicemonitor.yaml new file mode 100644 index 0000000..40754c2 --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/servicemonitor.yaml @@ -0,0 +1,41 @@ +{{- if and .Values.metrics.enabled .Values.metrics.serviceMonitor.enabled }} +apiVersion: monitoring.coreos.com/v1 +kind: ServiceMonitor +metadata: + name: {{ template "common.names.fullname" . }} + namespace: {{ default .Release.Namespace .Values.metrics.serviceMonitor.namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.metrics.serviceMonitor.additionalLabels }} + {{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.additionalLabels "context" $) | nindent 4 }} + {{- end }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +spec: + endpoints: + - port: http-metrics + {{- if .Values.metrics.serviceMonitor.interval }} + interval: {{ .Values.metrics.serviceMonitor.interval }} + {{- end }} + {{- if .Values.metrics.serviceMonitor.scrapeTimeout }} + scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }} + {{- end }} + {{- if .Values.metrics.serviceMonitor.honorLabels }} + honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }} + {{- end }} + {{- if .Values.metrics.serviceMonitor.relabellings }} + relabelings: {{- toYaml .Values.metrics.serviceMonitor.relabellings | nindent 6 }} + {{- end }} + {{- if .Values.metrics.serviceMonitor.metricRelabelings }} + metricRelabelings: {{- toYaml .Values.metrics.serviceMonitor.metricRelabelings | nindent 6 }} + {{- end }} + namespaceSelector: + matchNames: + - {{ .Release.Namespace }} + selector: + matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }} + app.kubernetes.io/component: metrics +{{- end }} diff --git a/charts/spinnaker/charts/redis/templates/tls-secret.yaml b/charts/spinnaker/charts/redis/templates/tls-secret.yaml new file mode 100644 index 0000000..4ab7acb --- /dev/null +++ b/charts/spinnaker/charts/redis/templates/tls-secret.yaml @@ -0,0 +1,29 @@ +{{- if (include "redis.createTlsSecret" .) }} +{{- $secretName := printf "%s-crt" (include "common.names.fullname" .) }} +{{- $existingCerts := (lookup "v1" "Secret" .Release.Namespace $secretName).data | default dict }} +{{- $ca := genCA "redis-ca" 365 }} +{{- $releaseNamespace := .Release.Namespace }} +{{- $clusterDomain := .Values.clusterDomain }} +{{- $fullname := include "common.names.fullname" . }} +{{- $serviceName := include "common.names.fullname" . }} +{{- $headlessServiceName := printf "%s-headless" (include "common.names.fullname" .) }} +{{- $altNames := list (printf "*.%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) (printf "*.%s.%s.svc.%s" $headlessServiceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $headlessServiceName $releaseNamespace $clusterDomain) "127.0.0.1" "localhost" $fullname }} +{{- $crt := genSignedCert $fullname nil $altNames 365 $ca }} +apiVersion: v1 +kind: Secret +metadata: + name: {{ $secretName }} + namespace: {{ .Release.Namespace | quote }} + labels: {{- include "common.labels.standard" . | nindent 4 }} + {{- if .Values.commonLabels }} + {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }} + {{- end }} + {{- if .Values.commonAnnotations }} + annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }} + {{- end }} +type: kubernetes.io/tls +data: + ca.crt: {{ (get $existingCerts "ca.crt") | default ($ca.Cert | b64enc | quote ) }} + tls.crt: {{ (get $existingCerts "tls.crt") | default ($crt.Cert | b64enc | quote) }} + tls.key: {{ (get $existingCerts "tls.key") | default ($crt.Key | b64enc | quote) }} +{{- end }} diff --git a/charts/spinnaker/charts/redis/values.schema.json b/charts/spinnaker/charts/redis/values.schema.json new file mode 100644 index 0000000..d6e226b --- /dev/null +++ b/charts/spinnaker/charts/redis/values.schema.json @@ -0,0 +1,156 @@ +{ + "$schema": "http://json-schema.org/schema#", + "type": "object", + "properties": { + "architecture": { + "type": "string", + "title": "Redis architecture", + "form": true, + "description": "Allowed values: `standalone` or `replication`", + "enum": ["standalone", "replication"] + }, + "auth": { + "type": "object", + "title": "Authentication configuration", + "form": true, + "properties": { + "enabled": { + "type": "boolean", + "form": true, + "title": "Use password authentication" + }, + "password": { + "type": "string", + "title": "Redis password", + "form": true, + "description": "Defaults to a random 10-character alphanumeric string if not set", + "hidden": { + "value": false, + "path": "auth/enabled" + } + } + } + }, + "master": { + "type": "object", + "title": "Master replicas settings", + "form": true, + "properties": { + "kind": { + "type": "string", + "title": "Workload Kind", + "form": true, + "description": "Allowed values: `Deployment` or `StatefulSet`", + "enum": ["Deployment", "StatefulSet"] + }, + "persistence": { + "type": "object", + "title": "Persistence for master replicas", + "form": true, + "properties": { + "enabled": { + "type": "boolean", + "form": true, + "title": "Enable persistence", + "description": "Enable persistence using Persistent Volume Claims" + }, + "size": { + "type": "string", + "title": "Persistent Volume Size", + "form": true, + "render": "slider", + "sliderMin": 1, + "sliderMax": 100, + "sliderUnit": "Gi", + "hidden": { + "value": false, + "path": "master/persistence/enabled" + } + } + } + } + } + }, + "replica": { + "type": "object", + "title": "Redis replicas settings", + "form": true, + "hidden": { + "value": "standalone", + "path": "architecture" + }, + "properties": { + "replicaCount": { + "type": "integer", + "form": true, + "title": "Number of Redis replicas" + }, + "persistence": { + "type": "object", + "title": "Persistence for Redis replicas", + "form": true, + "properties": { + "enabled": { + "type": "boolean", + "form": true, + "title": "Enable persistence", + "description": "Enable persistence using Persistent Volume Claims" + }, + "size": { + "type": "string", + "title": "Persistent Volume Size", + "form": true, + "render": "slider", + "sliderMin": 1, + "sliderMax": 100, + "sliderUnit": "Gi", + "hidden": { + "value": false, + "path": "replica/persistence/enabled" + } + } + } + } + } + }, + "volumePermissions": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean", + "form": true, + "title": "Enable Init Containers", + "description": "Use an init container to set required folder permissions on the data volume before mounting it in the final destination" + } + } + }, + "metrics": { + "type": "object", + "form": true, + "title": "Prometheus metrics details", + "properties": { + "enabled": { + "type": "boolean", + "title": "Create Prometheus metrics exporter", + "description": "Create a side-car container to expose Prometheus metrics", + "form": true + }, + "serviceMonitor": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean", + "title": "Create Prometheus Operator ServiceMonitor", + "description": "Create a ServiceMonitor to track metrics using Prometheus Operator", + "form": true, + "hidden": { + "value": false, + "path": "metrics/enabled" + } + } + } + } + } + } + } +} diff --git a/charts/spinnaker/charts/redis/values.yaml b/charts/spinnaker/charts/redis/values.yaml new file mode 100644 index 0000000..5044377 --- /dev/null +++ b/charts/spinnaker/charts/redis/values.yaml @@ -0,0 +1,1621 @@ +## @section Global parameters +## Global Docker image parameters +## Please, note that this will override the image parameters, including dependencies, configured to use the global value +## Current available global Docker image parameters: imageRegistry, imagePullSecrets and storageClass +## + +## @param global.imageRegistry Global Docker image registry +## @param global.imagePullSecrets Global Docker registry secret names as an array +## @param global.storageClass Global StorageClass for Persistent Volume(s) +## @param global.redis.password Global Redis® password (overrides `auth.password`) +## +global: + imageRegistry: "" + ## E.g. + ## imagePullSecrets: + ## - myRegistryKeySecretName + ## + imagePullSecrets: [] + storageClass: "" + redis: + password: "password" + +## @section Common parameters +## + +## @param kubeVersion Override Kubernetes version +## +kubeVersion: "" +## @param nameOverride String to partially override common.names.fullname +## +nameOverride: "" +## @param fullnameOverride String to fully override common.names.fullname +## +fullnameOverride: "" +## @param commonLabels Labels to add to all deployed objects +## +commonLabels: {} +## @param commonAnnotations Annotations to add to all deployed objects +## +commonAnnotations: {} +## @param secretAnnotations Annotations to add to secret +## +secretAnnotations: {} +## @param clusterDomain Kubernetes cluster domain name +## +clusterDomain: cluster.local +## @param extraDeploy Array of extra objects to deploy with the release +## +extraDeploy: [] + +## Enable diagnostic mode in the deployment +## +diagnosticMode: + ## @param diagnosticMode.enabled Enable diagnostic mode (all probes will be disabled and the command will be overridden) + ## + enabled: false + ## @param diagnosticMode.command Command to override all containers in the deployment + ## + command: + - sleep + ## @param diagnosticMode.args Args to override all containers in the deployment + ## + args: + - infinity + +## @section Redis® Image parameters +## + +## Bitnami Redis® image +## ref: https://hub.docker.com/r/bitnami/redis/tags/ +## @param image.registry Redis® image registry +## @param image.repository Redis® image repository +## @param image.tag Redis® image tag (immutable tags are recommended) +## @param image.pullPolicy Redis® image pull policy +## @param image.pullSecrets Redis® image pull secrets +## @param image.debug Enable image debug mode +## +image: + registry: docker.io + repository: bitnami/redis + tag: 6.2.7-debian-11-r9 + ## Specify a imagePullPolicy + ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent' + ## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images + ## + pullPolicy: IfNotPresent + ## Optionally specify an array of imagePullSecrets. + ## Secrets must be manually created in the namespace. + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ + ## e.g: + ## pullSecrets: + ## - myRegistryKeySecretName + ## + pullSecrets: [] + ## Enable debug mode + ## + debug: false + +## @section Redis® common configuration parameters +## https://github.com/bitnami/bitnami-docker-redis#configuration +## + +## @param architecture Redis® architecture. Allowed values: `standalone` or `replication` +## +architecture: replication +## Redis® Authentication parameters +## ref: https://github.com/bitnami/bitnami-docker-redis#setting-the-server-password-on-first-run +## +auth: + ## @param auth.enabled Enable password authentication + ## + enabled: true + ## @param auth.sentinel Enable password authentication on sentinels too + ## + sentinel: true + ## @param auth.password Redis® password + ## Defaults to a random 10-character alphanumeric string if not set + ## + password: "" + ## @param auth.existingSecret The name of an existing secret with Redis® credentials + ## NOTE: When it's set, the previous `auth.password` parameter is ignored + ## + existingSecret: "" + ## @param auth.existingSecretPasswordKey Password key to be retrieved from existing secret + ## NOTE: ignored unless `auth.existingSecret` parameter is set + ## + existingSecretPasswordKey: "" + ## @param auth.usePasswordFiles Mount credentials as files instead of using an environment variable + ## + usePasswordFiles: false + +## @param commonConfiguration [string] Common configuration to be added into the ConfigMap +## ref: https://redis.io/topics/config +## +commonConfiguration: |- + # Enable AOF https://redis.io/topics/persistence#append-only-file + appendonly yes + # Disable RDB persistence, AOF persistence already enabled. + save "" +## @param existingConfigmap The name of an existing ConfigMap with your custom configuration for Redis® nodes +## +existingConfigmap: "" + +## @section Redis® master configuration parameters +## + +master: + ## @param master.count Number of Redis® master instances to deploy (experimental, requires additional configuration) + ## + count: 1 + ## @param master.configuration Configuration for Redis® master nodes + ## ref: https://redis.io/topics/config + ## + configuration: "" + ## @param master.disableCommands Array with Redis® commands to disable on master nodes + ## Commands will be completely disabled by renaming each to an empty string. + ## ref: https://redis.io/topics/security#disabling-of-specific-commands + ## + disableCommands: + - FLUSHDB + - FLUSHALL + ## @param master.command Override default container command (useful when using custom images) + ## + command: [] + ## @param master.args Override default container args (useful when using custom images) + ## + args: [] + ## @param master.preExecCmds Additional commands to run prior to starting Redis® master + ## + preExecCmds: [] + ## @param master.extraFlags Array with additional command line flags for Redis® master + ## e.g: + ## extraFlags: + ## - "--maxmemory-policy volatile-ttl" + ## - "--repl-backlog-size 1024mb" + ## + extraFlags: [] + ## @param master.extraEnvVars Array with extra environment variables to add to Redis® master nodes + ## e.g: + ## extraEnvVars: + ## - name: FOO + ## value: "bar" + ## + extraEnvVars: [] + ## @param master.extraEnvVarsCM Name of existing ConfigMap containing extra env vars for Redis® master nodes + ## + extraEnvVarsCM: "" + ## @param master.extraEnvVarsSecret Name of existing Secret containing extra env vars for Redis® master nodes + ## + extraEnvVarsSecret: "" + ## @param master.containerPorts.redis Container port to open on Redis® master nodes + ## + containerPorts: + redis: 6379 + ## Configure extra options for Redis® containers' liveness and readiness probes + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes + ## @param master.startupProbe.enabled Enable startupProbe on Redis® master nodes + ## @param master.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe + ## @param master.startupProbe.periodSeconds Period seconds for startupProbe + ## @param master.startupProbe.timeoutSeconds Timeout seconds for startupProbe + ## @param master.startupProbe.failureThreshold Failure threshold for startupProbe + ## @param master.startupProbe.successThreshold Success threshold for startupProbe + ## + startupProbe: + enabled: false + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 5 + ## @param master.livenessProbe.enabled Enable livenessProbe on Redis® master nodes + ## @param master.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe + ## @param master.livenessProbe.periodSeconds Period seconds for livenessProbe + ## @param master.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe + ## @param master.livenessProbe.failureThreshold Failure threshold for livenessProbe + ## @param master.livenessProbe.successThreshold Success threshold for livenessProbe + ## + livenessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 5 + ## @param master.readinessProbe.enabled Enable readinessProbe on Redis® master nodes + ## @param master.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe + ## @param master.readinessProbe.periodSeconds Period seconds for readinessProbe + ## @param master.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe + ## @param master.readinessProbe.failureThreshold Failure threshold for readinessProbe + ## @param master.readinessProbe.successThreshold Success threshold for readinessProbe + ## + readinessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 1 + successThreshold: 1 + failureThreshold: 5 + ## @param master.customStartupProbe Custom startupProbe that overrides the default one + ## + customStartupProbe: {} + ## @param master.customLivenessProbe Custom livenessProbe that overrides the default one + ## + customLivenessProbe: {} + ## @param master.customReadinessProbe Custom readinessProbe that overrides the default one + ## + customReadinessProbe: {} + ## Redis® master resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param master.resources.limits The resources limits for the Redis® master containers + ## @param master.resources.requests The requested resources for the Redis® master containers + ## + resources: + limits: {} + requests: {} + ## Configure Pods Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param master.podSecurityContext.enabled Enabled Redis® master pods' Security Context + ## @param master.podSecurityContext.fsGroup Set Redis® master pod's Security Context fsGroup + ## + podSecurityContext: + enabled: true + fsGroup: 1001 + ## Configure Container Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param master.containerSecurityContext.enabled Enabled Redis® master containers' Security Context + ## @param master.containerSecurityContext.runAsUser Set Redis® master containers' Security Context runAsUser + ## + containerSecurityContext: + enabled: true + runAsUser: 1001 + ## @param master.kind Use either Deployment or StatefulSet (default) + ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/ + ## + kind: StatefulSet + ## @param master.schedulerName Alternate scheduler for Redis® master pods + ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/ + ## + schedulerName: "" + ## @param master.updateStrategy.type Redis® master statefulset strategy type + ## @skip master.updateStrategy.rollingUpdate + ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies + ## + updateStrategy: + ## StrategyType + ## Can be set to RollingUpdate or OnDelete + ## + type: RollingUpdate + rollingUpdate: {} + ## @param master.priorityClassName Redis® master pods' priorityClassName + ## + priorityClassName: "" + ## @param master.hostAliases Redis® master pods host aliases + ## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/ + ## + hostAliases: [] + ## @param master.podLabels Extra labels for Redis® master pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ + ## + podLabels: {} + ## @param master.podAnnotations Annotations for Redis® master pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/ + ## + podAnnotations: {} + ## @param master.shareProcessNamespace Share a single process namespace between all of the containers in Redis® master pods + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/ + ## + shareProcessNamespace: false + ## @param master.podAffinityPreset Pod affinity preset. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity + ## + podAffinityPreset: "" + ## @param master.podAntiAffinityPreset Pod anti-affinity preset. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity + ## + podAntiAffinityPreset: soft + ## Node master.affinity preset + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity + ## + nodeAffinityPreset: + ## @param master.nodeAffinityPreset.type Node affinity preset type. Ignored if `master.affinity` is set. Allowed values: `soft` or `hard` + ## + type: "" + ## @param master.nodeAffinityPreset.key Node label key to match. Ignored if `master.affinity` is set + ## + key: "" + ## @param master.nodeAffinityPreset.values Node label values to match. Ignored if `master.affinity` is set + ## E.g. + ## values: + ## - e2e-az1 + ## - e2e-az2 + ## + values: [] + ## @param master.affinity Affinity for Redis® master pods assignment + ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity + ## NOTE: `master.podAffinityPreset`, `master.podAntiAffinityPreset`, and `master.nodeAffinityPreset` will be ignored when it's set + ## + affinity: {} + ## @param master.nodeSelector Node labels for Redis® master pods assignment + ## ref: https://kubernetes.io/docs/user-guide/node-selection/ + ## + nodeSelector: {} + ## @param master.tolerations Tolerations for Redis® master pods assignment + ## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ + ## + tolerations: [] + ## @param master.topologySpreadConstraints Spread Constraints for Redis® master pod assignment + ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/ + ## E.g. + ## topologySpreadConstraints: + ## - maxSkew: 1 + ## topologyKey: node + ## whenUnsatisfiable: DoNotSchedule + ## + topologySpreadConstraints: [] + ## @param master.dnsPolicy DNS Policy for Redis® master pod + ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ + ## E.g. + ## dnsPolicy: ClusterFirst + dnsPolicy: "" + ## @param master.dnsConfig DNS Configuration for Redis® master pod + ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ + ## E.g. + ## dnsConfig: + ## options: + ## - name: ndots + ## value: "4" + ## - name: single-request-reopen + dnsConfig: {} + ## @param master.lifecycleHooks for the Redis® master container(s) to automate configuration before or after startup + ## + lifecycleHooks: {} + ## @param master.extraVolumes Optionally specify extra list of additional volumes for the Redis® master pod(s) + ## + extraVolumes: [] + ## @param master.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the Redis® master container(s) + ## + extraVolumeMounts: [] + ## @param master.sidecars Add additional sidecar containers to the Redis® master pod(s) + ## e.g: + ## sidecars: + ## - name: your-image-name + ## image: your-image + ## imagePullPolicy: Always + ## ports: + ## - name: portname + ## containerPort: 1234 + ## + sidecars: [] + ## @param master.initContainers Add additional init containers to the Redis® master pod(s) + ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ + ## e.g: + ## initContainers: + ## - name: your-image-name + ## image: your-image + ## imagePullPolicy: Always + ## command: ['sh', '-c', 'echo "hello world"'] + ## + initContainers: [] + ## Persistence parameters + ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ + ## + persistence: + ## @param master.persistence.enabled Enable persistence on Redis® master nodes using Persistent Volume Claims + ## + enabled: true + ## @param master.persistence.medium Provide a medium for `emptyDir` volumes. + ## + medium: "" + ## @param master.persistence.sizeLimit Set this to enable a size limit for `emptyDir` volumes. + ## + sizeLimit: "" + ## @param master.persistence.path The path the volume will be mounted at on Redis® master containers + ## NOTE: Useful when using different Redis® images + ## + path: /data + ## @param master.persistence.subPath The subdirectory of the volume to mount on Redis® master containers + ## NOTE: Useful in dev environments + ## + subPath: "" + ## @param master.persistence.storageClass Persistent Volume storage class + ## If defined, storageClassName: + ## If set to "-", storageClassName: "", which disables dynamic provisioning + ## If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner + ## + storageClass: "" + ## @param master.persistence.accessModes Persistent Volume access modes + ## + accessModes: + - ReadWriteOnce + ## @param master.persistence.size Persistent Volume size + ## + size: 8Gi + ## @param master.persistence.annotations Additional custom annotations for the PVC + ## + annotations: {} + ## @param master.persistence.selector Additional labels to match for the PVC + ## e.g: + ## selector: + ## matchLabels: + ## app: my-app + ## + selector: {} + ## @param master.persistence.dataSource Custom PVC data source + ## + dataSource: {} + ## @param master.persistence.existingClaim Use a existing PVC which must be created manually before bound + ## NOTE: requires master.persistence.enabled: true + ## + existingClaim: "" + ## Redis® master service parameters + ## + service: + ## @param master.service.type Redis® master service type + ## + type: ClusterIP + ## @param master.service.ports.redis Redis® master service port + ## + ports: + redis: 6379 + ## @param master.service.nodePorts.redis Node port for Redis® master + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport + ## NOTE: choose port between <30000-32767> + ## + nodePorts: + redis: "" + ## @param master.service.externalTrafficPolicy Redis® master service external traffic policy + ## ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip + ## + externalTrafficPolicy: Cluster + ## @param master.service.extraPorts Extra ports to expose (normally used with the `sidecar` value) + ## + extraPorts: [] + ## @param master.service.internalTrafficPolicy Redis® master service internal traffic policy (requires Kubernetes v1.22 or greater to be usable) + ## ref: https://kubernetes.io/docs/concepts/services-networking/service-traffic-policy/ + ## + internalTrafficPolicy: Cluster + ## @param master.service.clusterIP Redis® master service Cluster IP + ## + clusterIP: "" + ## @param master.service.loadBalancerIP Redis® master service Load Balancer IP + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer + ## + loadBalancerIP: "" + ## @param master.service.loadBalancerSourceRanges Redis® master service Load Balancer sources + ## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service + ## e.g. + ## loadBalancerSourceRanges: + ## - 10.10.10.0/24 + ## + loadBalancerSourceRanges: [] + ## @param master.service.annotations Additional custom annotations for Redis® master service + ## + annotations: {} + ## @param master.service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP" + ## If "ClientIP", consecutive client requests will be directed to the same Pod + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies + ## + sessionAffinity: None + ## @param master.service.sessionAffinityConfig Additional settings for the sessionAffinity + ## sessionAffinityConfig: + ## clientIP: + ## timeoutSeconds: 300 + ## + sessionAffinityConfig: {} + ## @param master.terminationGracePeriodSeconds Integer setting the termination grace period for the redis-master pods + ## + terminationGracePeriodSeconds: 30 + +## @section Redis® replicas configuration parameters +## + +replica: + ## @param replica.replicaCount Number of Redis® replicas to deploy + ## + replicaCount: 3 + ## @param replica.configuration Configuration for Redis® replicas nodes + ## ref: https://redis.io/topics/config + ## + configuration: "" + ## @param replica.disableCommands Array with Redis® commands to disable on replicas nodes + ## Commands will be completely disabled by renaming each to an empty string. + ## ref: https://redis.io/topics/security#disabling-of-specific-commands + ## + disableCommands: + - FLUSHDB + - FLUSHALL + ## @param replica.command Override default container command (useful when using custom images) + ## + command: [] + ## @param replica.args Override default container args (useful when using custom images) + ## + args: [] + ## @param replica.preExecCmds Additional commands to run prior to starting Redis® replicas + ## + preExecCmds: [] + ## @param replica.extraFlags Array with additional command line flags for Redis® replicas + ## e.g: + ## extraFlags: + ## - "--maxmemory-policy volatile-ttl" + ## - "--repl-backlog-size 1024mb" + ## + extraFlags: [] + ## @param replica.extraEnvVars Array with extra environment variables to add to Redis® replicas nodes + ## e.g: + ## extraEnvVars: + ## - name: FOO + ## value: "bar" + ## + extraEnvVars: [] + ## @param replica.extraEnvVarsCM Name of existing ConfigMap containing extra env vars for Redis® replicas nodes + ## + extraEnvVarsCM: "" + ## @param replica.extraEnvVarsSecret Name of existing Secret containing extra env vars for Redis® replicas nodes + ## + extraEnvVarsSecret: "" + ## @param replica.externalMaster.enabled Use external master for bootstrapping + ## @param replica.externalMaster.host External master host to bootstrap from + ## @param replica.externalMaster.port Port for Redis service external master host + ## + externalMaster: + enabled: false + host: "" + port: 6379 + ## @param replica.containerPorts.redis Container port to open on Redis® replicas nodes + ## + containerPorts: + redis: 6379 + ## Configure extra options for Redis® containers' liveness and readiness probes + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes + ## @param replica.startupProbe.enabled Enable startupProbe on Redis® replicas nodes + ## @param replica.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe + ## @param replica.startupProbe.periodSeconds Period seconds for startupProbe + ## @param replica.startupProbe.timeoutSeconds Timeout seconds for startupProbe + ## @param replica.startupProbe.failureThreshold Failure threshold for startupProbe + ## @param replica.startupProbe.successThreshold Success threshold for startupProbe + ## + startupProbe: + enabled: true + initialDelaySeconds: 10 + periodSeconds: 10 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 22 + ## @param replica.livenessProbe.enabled Enable livenessProbe on Redis® replicas nodes + ## @param replica.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe + ## @param replica.livenessProbe.periodSeconds Period seconds for livenessProbe + ## @param replica.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe + ## @param replica.livenessProbe.failureThreshold Failure threshold for livenessProbe + ## @param replica.livenessProbe.successThreshold Success threshold for livenessProbe + ## + livenessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 5 + ## @param replica.readinessProbe.enabled Enable readinessProbe on Redis® replicas nodes + ## @param replica.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe + ## @param replica.readinessProbe.periodSeconds Period seconds for readinessProbe + ## @param replica.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe + ## @param replica.readinessProbe.failureThreshold Failure threshold for readinessProbe + ## @param replica.readinessProbe.successThreshold Success threshold for readinessProbe + ## + readinessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 1 + successThreshold: 1 + failureThreshold: 5 + ## @param replica.customStartupProbe Custom startupProbe that overrides the default one + ## + customStartupProbe: {} + ## @param replica.customLivenessProbe Custom livenessProbe that overrides the default one + ## + customLivenessProbe: {} + ## @param replica.customReadinessProbe Custom readinessProbe that overrides the default one + ## + customReadinessProbe: {} + ## Redis® replicas resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param replica.resources.limits The resources limits for the Redis® replicas containers + ## @param replica.resources.requests The requested resources for the Redis® replicas containers + ## + resources: + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + limits: {} + # cpu: 250m + # memory: 256Mi + requests: {} + # cpu: 250m + # memory: 256Mi + ## Configure Pods Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param replica.podSecurityContext.enabled Enabled Redis® replicas pods' Security Context + ## @param replica.podSecurityContext.fsGroup Set Redis® replicas pod's Security Context fsGroup + ## + podSecurityContext: + enabled: true + fsGroup: 1001 + ## Configure Container Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param replica.containerSecurityContext.enabled Enabled Redis® replicas containers' Security Context + ## @param replica.containerSecurityContext.runAsUser Set Redis® replicas containers' Security Context runAsUser + ## + containerSecurityContext: + enabled: true + runAsUser: 1001 + ## @param replica.schedulerName Alternate scheduler for Redis® replicas pods + ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/ + ## + schedulerName: "" + ## @param replica.updateStrategy.type Redis® replicas statefulset strategy type + ## @skip replica.updateStrategy.rollingUpdate + ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies + ## + updateStrategy: + ## StrategyType + ## Can be set to RollingUpdate or OnDelete + ## + type: RollingUpdate + rollingUpdate: {} + ## @param replica.priorityClassName Redis® replicas pods' priorityClassName + ## + priorityClassName: "" + ## @param replica.podManagementPolicy podManagementPolicy to manage scaling operation of %%MAIN_CONTAINER_NAME%% pods + ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#pod-management-policies + ## + podManagementPolicy: "" + ## @param replica.hostAliases Redis® replicas pods host aliases + ## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/ + ## + hostAliases: [] + ## @param replica.podLabels Extra labels for Redis® replicas pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ + ## + podLabels: {} + ## @param replica.podAnnotations Annotations for Redis® replicas pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/ + ## + podAnnotations: {} + ## @param replica.shareProcessNamespace Share a single process namespace between all of the containers in Redis® replicas pods + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/ + ## + shareProcessNamespace: false + ## @param replica.podAffinityPreset Pod affinity preset. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity + ## + podAffinityPreset: "" + ## @param replica.podAntiAffinityPreset Pod anti-affinity preset. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity + ## + podAntiAffinityPreset: soft + ## Node affinity preset + ## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity + ## + nodeAffinityPreset: + ## @param replica.nodeAffinityPreset.type Node affinity preset type. Ignored if `replica.affinity` is set. Allowed values: `soft` or `hard` + ## + type: "" + ## @param replica.nodeAffinityPreset.key Node label key to match. Ignored if `replica.affinity` is set + ## + key: "" + ## @param replica.nodeAffinityPreset.values Node label values to match. Ignored if `replica.affinity` is set + ## E.g. + ## values: + ## - e2e-az1 + ## - e2e-az2 + ## + values: [] + ## @param replica.affinity Affinity for Redis® replicas pods assignment + ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity + ## NOTE: `replica.podAffinityPreset`, `replica.podAntiAffinityPreset`, and `replica.nodeAffinityPreset` will be ignored when it's set + ## + affinity: {} + ## @param replica.nodeSelector Node labels for Redis® replicas pods assignment + ## ref: https://kubernetes.io/docs/user-guide/node-selection/ + ## + nodeSelector: {} + ## @param replica.tolerations Tolerations for Redis® replicas pods assignment + ## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ + ## + tolerations: [] + ## @param replica.topologySpreadConstraints Spread Constraints for Redis® replicas pod assignment + ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/ + ## E.g. + ## topologySpreadConstraints: + ## - maxSkew: 1 + ## topologyKey: node + ## whenUnsatisfiable: DoNotSchedule + ## + topologySpreadConstraints: [] + ## @param replica.dnsPolicy DNS Policy for Redis® replica pods + ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ + ## E.g. + ## dnsPolicy: ClusterFirst + dnsPolicy: "" + ## @param replica.dnsConfig DNS Configuration for Redis® replica pods + ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ + ## E.g. + ## dnsConfig: + ## options: + ## - name: ndots + ## value: "4" + ## - name: single-request-reopen + dnsConfig: {} + ## @param replica.lifecycleHooks for the Redis® replica container(s) to automate configuration before or after startup + ## + lifecycleHooks: {} + ## @param replica.extraVolumes Optionally specify extra list of additional volumes for the Redis® replicas pod(s) + ## + extraVolumes: [] + ## @param replica.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the Redis® replicas container(s) + ## + extraVolumeMounts: [] + ## @param replica.sidecars Add additional sidecar containers to the Redis® replicas pod(s) + ## e.g: + ## sidecars: + ## - name: your-image-name + ## image: your-image + ## imagePullPolicy: Always + ## ports: + ## - name: portname + ## containerPort: 1234 + ## + sidecars: [] + ## @param replica.initContainers Add additional init containers to the Redis® replicas pod(s) + ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ + ## e.g: + ## initContainers: + ## - name: your-image-name + ## image: your-image + ## imagePullPolicy: Always + ## command: ['sh', '-c', 'echo "hello world"'] + ## + initContainers: [] + ## Persistence Parameters + ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ + ## + persistence: + ## @param replica.persistence.enabled Enable persistence on Redis® replicas nodes using Persistent Volume Claims + ## + enabled: true + ## @param replica.persistence.medium Provide a medium for `emptyDir` volumes. + ## + medium: "" + ## @param replica.persistence.sizeLimit Set this to enable a size limit for `emptyDir` volumes. + ## + sizeLimit: "" + ## @param replica.persistence.path The path the volume will be mounted at on Redis® replicas containers + ## NOTE: Useful when using different Redis® images + ## + path: /data + ## @param replica.persistence.subPath The subdirectory of the volume to mount on Redis® replicas containers + ## NOTE: Useful in dev environments + ## + subPath: "" + ## @param replica.persistence.storageClass Persistent Volume storage class + ## If defined, storageClassName: + ## If set to "-", storageClassName: "", which disables dynamic provisioning + ## If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner + ## + storageClass: "" + ## @param replica.persistence.accessModes Persistent Volume access modes + ## + accessModes: + - ReadWriteOnce + ## @param replica.persistence.size Persistent Volume size + ## + size: 8Gi + ## @param replica.persistence.annotations Additional custom annotations for the PVC + ## + annotations: {} + ## @param replica.persistence.selector Additional labels to match for the PVC + ## e.g: + ## selector: + ## matchLabels: + ## app: my-app + ## + selector: {} + ## @param replica.persistence.dataSource Custom PVC data source + ## + dataSource: {} + ## @param replica.persistence.existingClaim Use a existing PVC which must be created manually before bound + ## NOTE: requires replica.persistence.enabled: true + ## + existingClaim: "" + ## Redis® replicas service parameters + ## + service: + ## @param replica.service.type Redis® replicas service type + ## + type: ClusterIP + ## @param replica.service.ports.redis Redis® replicas service port + ## + ports: + redis: 6379 + ## @param replica.service.nodePorts.redis Node port for Redis® replicas + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport + ## NOTE: choose port between <30000-32767> + ## + nodePorts: + redis: "" + ## @param replica.service.externalTrafficPolicy Redis® replicas service external traffic policy + ## ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip + ## + externalTrafficPolicy: Cluster + ## @param replica.service.internalTrafficPolicy Redis® replicas service internal traffic policy (requires Kubernetes v1.22 or greater to be usable) + ## ref: https://kubernetes.io/docs/concepts/services-networking/service-traffic-policy/ + ## + internalTrafficPolicy: Cluster + ## @param replica.service.extraPorts Extra ports to expose (normally used with the `sidecar` value) + ## + extraPorts: [] + ## @param replica.service.clusterIP Redis® replicas service Cluster IP + ## + clusterIP: "" + ## @param replica.service.loadBalancerIP Redis® replicas service Load Balancer IP + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer + ## + loadBalancerIP: "" + ## @param replica.service.loadBalancerSourceRanges Redis® replicas service Load Balancer sources + ## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service + ## e.g. + ## loadBalancerSourceRanges: + ## - 10.10.10.0/24 + ## + loadBalancerSourceRanges: [] + ## @param replica.service.annotations Additional custom annotations for Redis® replicas service + ## + annotations: {} + ## @param replica.service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP" + ## If "ClientIP", consecutive client requests will be directed to the same Pod + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies + ## + sessionAffinity: None + ## @param replica.service.sessionAffinityConfig Additional settings for the sessionAffinity + ## sessionAffinityConfig: + ## clientIP: + ## timeoutSeconds: 300 + ## + sessionAffinityConfig: {} + ## @param replica.terminationGracePeriodSeconds Integer setting the termination grace period for the redis-replicas pods + ## + terminationGracePeriodSeconds: 30 + ## Autoscaling configuration + ## + autoscaling: + ## @param replica.autoscaling.enabled Enable replica autoscaling settings + ## + enabled: false + ## @param replica.autoscaling.minReplicas Minimum replicas for the pod autoscaling + ## + minReplicas: 1 + ## @param replica.autoscaling.maxReplicas Maximum replicas for the pod autoscaling + ## + maxReplicas: 11 + ## @param replica.autoscaling.targetCPU Percentage of CPU to consider when autoscaling + ## + targetCPU: "" + ## @param replica.autoscaling.targetMemory Percentage of Memory to consider when autoscaling + ## + targetMemory: "" + +## @section Redis® Sentinel configuration parameters +## + +sentinel: + ## @param sentinel.enabled Use Redis® Sentinel on Redis® pods. + ## IMPORTANT: this will disable the master and replicas services and + ## create a single Redis® service exposing both the Redis and Sentinel ports + ## + enabled: false + ## Bitnami Redis® Sentinel image version + ## ref: https://hub.docker.com/r/bitnami/redis-sentinel/tags/ + ## @param sentinel.image.registry Redis® Sentinel image registry + ## @param sentinel.image.repository Redis® Sentinel image repository + ## @param sentinel.image.tag Redis® Sentinel image tag (immutable tags are recommended) + ## @param sentinel.image.pullPolicy Redis® Sentinel image pull policy + ## @param sentinel.image.pullSecrets Redis® Sentinel image pull secrets + ## @param sentinel.image.debug Enable image debug mode + ## + image: + registry: docker.io + repository: bitnami/redis-sentinel + tag: 6.2.7-debian-11-r10 + ## Specify a imagePullPolicy + ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent' + ## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images + ## + pullPolicy: IfNotPresent + ## Optionally specify an array of imagePullSecrets. + ## Secrets must be manually created in the namespace. + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ + ## e.g: + ## pullSecrets: + ## - myRegistryKeySecretName + ## + pullSecrets: [] + ## Enable debug mode + ## + debug: false + ## @param sentinel.masterSet Master set name + ## + masterSet: mymaster + ## @param sentinel.quorum Sentinel Quorum + ## + quorum: 2 + ## @param sentinel.getMasterTimeout Amount of time to allow before get_sentinel_master_info() times out. + ## NOTE: This is directly related to the startupProbes which are configured to run every 10 seconds for a total of 22 failures. If adjusting this value, also adjust the startupProbes. + getMasterTimeout: 220 + ## @param sentinel.automateClusterRecovery Automate cluster recovery in cases where the last replica is not considered a good replica and Sentinel won't automatically failover to it. + ## This also prevents any new replica from starting until the last remaining replica is elected as master to guarantee that it is the one to be elected by Sentinel, and not a newly started replica with no data. + ## NOTE: This feature requires a "downAfterMilliseconds" value less or equal to 2000. + ## + automateClusterRecovery: false + ## Sentinel timing restrictions + ## @param sentinel.downAfterMilliseconds Timeout for detecting a Redis® node is down + ## @param sentinel.failoverTimeout Timeout for performing a election failover + ## + downAfterMilliseconds: 60000 + failoverTimeout: 18000 + ## @param sentinel.parallelSyncs Number of replicas that can be reconfigured in parallel to use the new master after a failover + ## + parallelSyncs: 1 + ## @param sentinel.configuration Configuration for Redis® Sentinel nodes + ## ref: https://redis.io/topics/sentinel + ## + configuration: "" + ## @param sentinel.command Override default container command (useful when using custom images) + ## + command: [] + ## @param sentinel.args Override default container args (useful when using custom images) + ## + args: [] + ## @param sentinel.preExecCmds Additional commands to run prior to starting Redis® Sentinel + ## + preExecCmds: [] + ## @param sentinel.extraEnvVars Array with extra environment variables to add to Redis® Sentinel nodes + ## e.g: + ## extraEnvVars: + ## - name: FOO + ## value: "bar" + ## + extraEnvVars: [] + ## @param sentinel.extraEnvVarsCM Name of existing ConfigMap containing extra env vars for Redis® Sentinel nodes + ## + extraEnvVarsCM: "" + ## @param sentinel.extraEnvVarsSecret Name of existing Secret containing extra env vars for Redis® Sentinel nodes + ## + extraEnvVarsSecret: "" + ## @param sentinel.externalMaster.enabled Use external master for bootstrapping + ## @param sentinel.externalMaster.host External master host to bootstrap from + ## @param sentinel.externalMaster.port Port for Redis service external master host + ## + externalMaster: + enabled: false + host: "" + port: 6379 + ## @param sentinel.containerPorts.sentinel Container port to open on Redis® Sentinel nodes + ## + containerPorts: + sentinel: 26379 + ## Configure extra options for Redis® containers' liveness and readiness probes + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes + ## @param sentinel.startupProbe.enabled Enable startupProbe on Redis® Sentinel nodes + ## @param sentinel.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe + ## @param sentinel.startupProbe.periodSeconds Period seconds for startupProbe + ## @param sentinel.startupProbe.timeoutSeconds Timeout seconds for startupProbe + ## @param sentinel.startupProbe.failureThreshold Failure threshold for startupProbe + ## @param sentinel.startupProbe.successThreshold Success threshold for startupProbe + ## + startupProbe: + enabled: true + initialDelaySeconds: 10 + periodSeconds: 10 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 22 + ## @param sentinel.livenessProbe.enabled Enable livenessProbe on Redis® Sentinel nodes + ## @param sentinel.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe + ## @param sentinel.livenessProbe.periodSeconds Period seconds for livenessProbe + ## @param sentinel.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe + ## @param sentinel.livenessProbe.failureThreshold Failure threshold for livenessProbe + ## @param sentinel.livenessProbe.successThreshold Success threshold for livenessProbe + ## + livenessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 5 + successThreshold: 1 + failureThreshold: 5 + ## @param sentinel.readinessProbe.enabled Enable readinessProbe on Redis® Sentinel nodes + ## @param sentinel.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe + ## @param sentinel.readinessProbe.periodSeconds Period seconds for readinessProbe + ## @param sentinel.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe + ## @param sentinel.readinessProbe.failureThreshold Failure threshold for readinessProbe + ## @param sentinel.readinessProbe.successThreshold Success threshold for readinessProbe + ## + readinessProbe: + enabled: true + initialDelaySeconds: 20 + periodSeconds: 5 + timeoutSeconds: 1 + successThreshold: 1 + failureThreshold: 5 + ## @param sentinel.customStartupProbe Custom startupProbe that overrides the default one + ## + customStartupProbe: {} + ## @param sentinel.customLivenessProbe Custom livenessProbe that overrides the default one + ## + customLivenessProbe: {} + ## @param sentinel.customReadinessProbe Custom readinessProbe that overrides the default one + ## + customReadinessProbe: {} + ## Persistence parameters + ## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/ + ## + persistence: + ## @param sentinel.persistence.enabled Enable persistence on Redis® sentinel nodes using Persistent Volume Claims (Experimental) + ## + enabled: false + ## @param sentinel.persistence.storageClass Persistent Volume storage class + ## If defined, storageClassName: + ## If set to "-", storageClassName: "", which disables dynamic provisioning + ## If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner + ## + storageClass: "" + ## @param sentinel.persistence.accessModes Persistent Volume access modes + ## + accessModes: + - ReadWriteOnce + ## @param sentinel.persistence.size Persistent Volume size + ## + size: 100Mi + ## @param sentinel.persistence.annotations Additional custom annotations for the PVC + ## + annotations: {} + ## @param sentinel.persistence.selector Additional labels to match for the PVC + ## e.g: + ## selector: + ## matchLabels: + ## app: my-app + ## + selector: {} + ## @param sentinel.persistence.dataSource Custom PVC data source + ## + dataSource: {} + ## @param sentinel.persistence.medium Provide a medium for `emptyDir` volumes. + ## + medium: "" + ## Redis® Sentinel resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param sentinel.resources.limits The resources limits for the Redis® Sentinel containers + ## @param sentinel.resources.requests The requested resources for the Redis® Sentinel containers + ## + resources: + limits: {} + requests: {} + ## Configure Container Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param sentinel.containerSecurityContext.enabled Enabled Redis® Sentinel containers' Security Context + ## @param sentinel.containerSecurityContext.runAsUser Set Redis® Sentinel containers' Security Context runAsUser + ## + containerSecurityContext: + enabled: true + runAsUser: 1001 + ## @param sentinel.lifecycleHooks for the Redis® sentinel container(s) to automate configuration before or after startup + ## + lifecycleHooks: {} + ## @param sentinel.extraVolumes Optionally specify extra list of additional volumes for the Redis® Sentinel + ## + extraVolumes: [] + ## @param sentinel.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the Redis® Sentinel container(s) + ## + extraVolumeMounts: [] + ## Redis® Sentinel service parameters + ## + service: + ## @param sentinel.service.type Redis® Sentinel service type + ## + type: ClusterIP + ## @param sentinel.service.ports.redis Redis® service port for Redis® + ## @param sentinel.service.ports.sentinel Redis® service port for Redis® Sentinel + ## + ports: + redis: 6379 + sentinel: 26379 + ## @param sentinel.service.nodePorts.redis Node port for Redis® + ## @param sentinel.service.nodePorts.sentinel Node port for Sentinel + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport + ## NOTE: choose port between <30000-32767> + ## NOTE: By leaving these values blank, they will be generated by ports-configmap + ## If setting manually, please leave at least replica.replicaCount + 1 in between sentinel.service.nodePorts.redis and sentinel.service.nodePorts.sentinel to take into account the ports that will be created while incrementing that base port + ## + nodePorts: + redis: "" + sentinel: "" + ## @param sentinel.service.externalTrafficPolicy Redis® Sentinel service external traffic policy + ## ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip + ## + externalTrafficPolicy: Cluster + ## @param sentinel.service.extraPorts Extra ports to expose (normally used with the `sidecar` value) + ## + extraPorts: [] + ## @param sentinel.service.clusterIP Redis® Sentinel service Cluster IP + ## + clusterIP: "" + ## @param sentinel.service.loadBalancerIP Redis® Sentinel service Load Balancer IP + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer + ## + loadBalancerIP: "" + ## @param sentinel.service.loadBalancerSourceRanges Redis® Sentinel service Load Balancer sources + ## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service + ## e.g. + ## loadBalancerSourceRanges: + ## - 10.10.10.0/24 + ## + loadBalancerSourceRanges: [] + ## @param sentinel.service.annotations Additional custom annotations for Redis® Sentinel service + ## + annotations: {} + ## @param sentinel.service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP" + ## If "ClientIP", consecutive client requests will be directed to the same Pod + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies + ## + sessionAffinity: None + ## @param sentinel.service.sessionAffinityConfig Additional settings for the sessionAffinity + ## sessionAffinityConfig: + ## clientIP: + ## timeoutSeconds: 300 + ## + sessionAffinityConfig: {} + ## @param sentinel.terminationGracePeriodSeconds Integer setting the termination grace period for the redis-node pods + ## + terminationGracePeriodSeconds: 30 + +## @section Other Parameters +## + +## Network Policy configuration +## ref: https://kubernetes.io/docs/concepts/services-networking/network-policies/ +## +networkPolicy: + ## @param networkPolicy.enabled Enable creation of NetworkPolicy resources + ## + enabled: false + ## @param networkPolicy.allowExternal Don't require client label for connections + ## When set to false, only pods with the correct client label will have network access to the ports + ## Redis® is listening on. When true, Redis® will accept connections from any source + ## (with the correct destination port). + ## + allowExternal: true + ## @param networkPolicy.extraIngress Add extra ingress rules to the NetworkPolicy + ## e.g: + ## extraIngress: + ## - ports: + ## - port: 1234 + ## from: + ## - podSelector: + ## - matchLabels: + ## - role: frontend + ## - podSelector: + ## - matchExpressions: + ## - key: role + ## operator: In + ## values: + ## - frontend + ## + extraIngress: [] + ## @param networkPolicy.extraEgress Add extra egress rules to the NetworkPolicy + ## e.g: + ## extraEgress: + ## - ports: + ## - port: 1234 + ## to: + ## - podSelector: + ## - matchLabels: + ## - role: frontend + ## - podSelector: + ## - matchExpressions: + ## - key: role + ## operator: In + ## values: + ## - frontend + ## + extraEgress: [] + ## @param networkPolicy.ingressNSMatchLabels Labels to match to allow traffic from other namespaces + ## @param networkPolicy.ingressNSPodMatchLabels Pod labels to match to allow traffic from other namespaces + ## + ingressNSMatchLabels: {} + ingressNSPodMatchLabels: {} +## PodSecurityPolicy configuration +## ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/ +## +podSecurityPolicy: + ## @param podSecurityPolicy.create Whether to create a PodSecurityPolicy. WARNING: PodSecurityPolicy is deprecated in Kubernetes v1.21 or later, unavailable in v1.25 or later + ## + create: false + ## @param podSecurityPolicy.enabled Enable PodSecurityPolicy's RBAC rules + ## + enabled: false +## RBAC configuration +## +rbac: + ## @param rbac.create Specifies whether RBAC resources should be created + ## + create: false + ## @param rbac.rules Custom RBAC rules to set + ## e.g: + ## rules: + ## - apiGroups: + ## - "" + ## resources: + ## - pods + ## verbs: + ## - get + ## - list + ## + rules: [] +## ServiceAccount configuration +## +serviceAccount: + ## @param serviceAccount.create Specifies whether a ServiceAccount should be created + ## + create: true + ## @param serviceAccount.name The name of the ServiceAccount to use. + ## If not set and create is true, a name is generated using the common.names.fullname template + ## + name: "" + ## @param serviceAccount.automountServiceAccountToken Whether to auto mount the service account token + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/#use-the-default-service-account-to-access-the-api-server + ## + automountServiceAccountToken: true + ## @param serviceAccount.annotations Additional custom annotations for the ServiceAccount + ## + annotations: {} +## Redis® Pod Disruption Budget configuration +## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/ +## +pdb: + ## @param pdb.create Specifies whether a PodDisruptionBudget should be created + ## + create: false + ## @param pdb.minAvailable Min number of pods that must still be available after the eviction + ## + minAvailable: 1 + ## @param pdb.maxUnavailable Max number of pods that can be unavailable after the eviction + ## + maxUnavailable: "" +## TLS configuration +## +tls: + ## @param tls.enabled Enable TLS traffic + ## + enabled: false + ## @param tls.authClients Require clients to authenticate + ## + authClients: true + ## @param tls.autoGenerated Enable autogenerated certificates + ## + autoGenerated: false + ## @param tls.existingSecret The name of the existing secret that contains the TLS certificates + ## + existingSecret: "" + ## @param tls.certificatesSecret DEPRECATED. Use existingSecret instead. + ## + certificatesSecret: "" + ## @param tls.certFilename Certificate filename + ## + certFilename: "" + ## @param tls.certKeyFilename Certificate Key filename + ## + certKeyFilename: "" + ## @param tls.certCAFilename CA Certificate filename + ## + certCAFilename: "" + ## @param tls.dhParamsFilename File containing DH params (in order to support DH based ciphers) + ## + dhParamsFilename: "" + +## @section Metrics Parameters +## + +metrics: + ## @param metrics.enabled Start a sidecar prometheus exporter to expose Redis® metrics + ## + enabled: false + ## Bitnami Redis® Exporter image + ## ref: https://hub.docker.com/r/bitnami/redis-exporter/tags/ + ## @param metrics.image.registry Redis® Exporter image registry + ## @param metrics.image.repository Redis® Exporter image repository + ## @param metrics.image.tag Redis® Redis® Exporter image tag (immutable tags are recommended) + ## @param metrics.image.pullPolicy Redis® Exporter image pull policy + ## @param metrics.image.pullSecrets Redis® Exporter image pull secrets + ## + image: + registry: docker.io + repository: bitnami/redis-exporter + tag: 1.43.0-debian-11-r3 + pullPolicy: IfNotPresent + ## Optionally specify an array of imagePullSecrets. + ## Secrets must be manually created in the namespace. + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ + ## e.g: + ## pullSecrets: + ## - myRegistryKeySecretName + ## + pullSecrets: [] + ## @param metrics.command Override default metrics container init command (useful when using custom images) + ## + command: [] + ## @param metrics.redisTargetHost A way to specify an alternative Redis® hostname + ## Useful for certificate CN/SAN matching + ## + redisTargetHost: "localhost" + ## @param metrics.extraArgs Extra arguments for Redis® exporter, for example: + ## e.g.: + ## extraArgs: + ## check-keys: myKey,myOtherKey + ## + extraArgs: {} + ## @param metrics.extraEnvVars Array with extra environment variables to add to Redis® exporter + ## e.g: + ## extraEnvVars: + ## - name: FOO + ## value: "bar" + ## + extraEnvVars: [] + ## Configure Container Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod + ## @param metrics.containerSecurityContext.enabled Enabled Redis® exporter containers' Security Context + ## @param metrics.containerSecurityContext.runAsUser Set Redis® exporter containers' Security Context runAsUser + ## + containerSecurityContext: + enabled: true + runAsUser: 1001 + ## @param metrics.extraVolumes Optionally specify extra list of additional volumes for the Redis® metrics sidecar + ## + extraVolumes: [] + ## @param metrics.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the Redis® metrics sidecar + ## + extraVolumeMounts: [] + ## Redis® exporter resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param metrics.resources.limits The resources limits for the Redis® exporter container + ## @param metrics.resources.requests The requested resources for the Redis® exporter container + ## + resources: + limits: {} + requests: {} + ## @param metrics.podLabels Extra labels for Redis® exporter pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ + ## + podLabels: {} + ## @param metrics.podAnnotations [object] Annotations for Redis® exporter pods + ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/ + ## + podAnnotations: + prometheus.io/scrape: "true" + prometheus.io/port: "9121" + ## Redis® exporter service parameters + ## + service: + ## @param metrics.service.type Redis® exporter service type + ## + type: ClusterIP + ## @param metrics.service.port Redis® exporter service port + ## + port: 9121 + ## @param metrics.service.externalTrafficPolicy Redis® exporter service external traffic policy + ## ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip + ## + externalTrafficPolicy: Cluster + ## @param metrics.service.extraPorts Extra ports to expose (normally used with the `sidecar` value) + ## + extraPorts: [] + ## @param metrics.service.loadBalancerIP Redis® exporter service Load Balancer IP + ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer + ## + loadBalancerIP: "" + ## @param metrics.service.loadBalancerSourceRanges Redis® exporter service Load Balancer sources + ## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service + ## e.g. + ## loadBalancerSourceRanges: + ## - 10.10.10.0/24 + ## + loadBalancerSourceRanges: [] + ## @param metrics.service.annotations Additional custom annotations for Redis® exporter service + ## + annotations: {} + ## Prometheus Service Monitor + ## ref: https://github.com/coreos/prometheus-operator + ## https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint + ## + serviceMonitor: + ## @param metrics.serviceMonitor.enabled Create ServiceMonitor resource(s) for scraping metrics using PrometheusOperator + ## + enabled: false + ## @param metrics.serviceMonitor.namespace The namespace in which the ServiceMonitor will be created + ## + namespace: "" + ## @param metrics.serviceMonitor.interval The interval at which metrics should be scraped + ## + interval: 30s + ## @param metrics.serviceMonitor.scrapeTimeout The timeout after which the scrape is ended + ## + scrapeTimeout: "" + ## @param metrics.serviceMonitor.relabellings Metrics RelabelConfigs to apply to samples before scraping. + ## + relabellings: [] + ## @param metrics.serviceMonitor.metricRelabelings Metrics RelabelConfigs to apply to samples before ingestion. + ## + metricRelabelings: [] + ## @param metrics.serviceMonitor.honorLabels Specify honorLabels parameter to add the scrape endpoint + ## + honorLabels: false + ## @param metrics.serviceMonitor.additionalLabels Additional labels that can be used so ServiceMonitor resource(s) can be discovered by Prometheus + ## + additionalLabels: {} + ## Custom PrometheusRule to be defined + ## ref: https://github.com/coreos/prometheus-operator#customresourcedefinitions + ## + prometheusRule: + ## @param metrics.prometheusRule.enabled Create a custom prometheusRule Resource for scraping metrics using PrometheusOperator + ## + enabled: false + ## @param metrics.prometheusRule.namespace The namespace in which the prometheusRule will be created + ## + namespace: "" + ## @param metrics.prometheusRule.additionalLabels Additional labels for the prometheusRule + ## + additionalLabels: {} + ## @param metrics.prometheusRule.rules Custom Prometheus rules + ## e.g: + ## rules: + ## - alert: RedisDown + ## expr: redis_up{service="{{ template "common.names.fullname" . }}-metrics"} == 0 + ## for: 2m + ## labels: + ## severity: error + ## annotations: + ## summary: Redis® instance {{ "{{ $labels.instance }}" }} down + ## description: Redis® instance {{ "{{ $labels.instance }}" }} is down + ## - alert: RedisMemoryHigh + ## expr: > + ## redis_memory_used_bytes{service="{{ template "common.names.fullname" . }}-metrics"} * 100 + ## / + ## redis_memory_max_bytes{service="{{ template "common.names.fullname" . }}-metrics"} + ## > 90 + ## for: 2m + ## labels: + ## severity: error + ## annotations: + ## summary: Redis® instance {{ "{{ $labels.instance }}" }} is using too much memory + ## description: | + ## Redis® instance {{ "{{ $labels.instance }}" }} is using {{ "{{ $value }}" }}% of its available memory. + ## - alert: RedisKeyEviction + ## expr: | + ## increase(redis_evicted_keys_total{service="{{ template "common.names.fullname" . }}-metrics"}[5m]) > 0 + ## for: 1s + ## labels: + ## severity: error + ## annotations: + ## summary: Redis® instance {{ "{{ $labels.instance }}" }} has evicted keys + ## description: | + ## Redis® instance {{ "{{ $labels.instance }}" }} has evicted {{ "{{ $value }}" }} keys in the last 5 minutes. + ## + rules: [] + +## @section Init Container Parameters +## + +## 'volumePermissions' init container parameters +## Changes the owner and group of the persistent volume mount point to runAsUser:fsGroup values +## based on the *podSecurityContext/*containerSecurityContext parameters +## +volumePermissions: + ## @param volumePermissions.enabled Enable init container that changes the owner/group of the PV mount point to `runAsUser:fsGroup` + ## + enabled: false + ## Bitnami Shell image + ## ref: https://hub.docker.com/r/bitnami/bitnami-shell/tags/ + ## @param volumePermissions.image.registry Bitnami Shell image registry + ## @param volumePermissions.image.repository Bitnami Shell image repository + ## @param volumePermissions.image.tag Bitnami Shell image tag (immutable tags are recommended) + ## @param volumePermissions.image.pullPolicy Bitnami Shell image pull policy + ## @param volumePermissions.image.pullSecrets Bitnami Shell image pull secrets + ## + image: + registry: docker.io + repository: bitnami/bitnami-shell + tag: 11-debian-11-r8 + pullPolicy: IfNotPresent + ## Optionally specify an array of imagePullSecrets. + ## Secrets must be manually created in the namespace. + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ + ## e.g: + ## pullSecrets: + ## - myRegistryKeySecretName + ## + pullSecrets: [] + ## Init container's resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param volumePermissions.resources.limits The resources limits for the init container + ## @param volumePermissions.resources.requests The requested resources for the init container + ## + resources: + limits: {} + requests: {} + ## Init container Container Security Context + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container + ## @param volumePermissions.containerSecurityContext.runAsUser Set init container's Security Context runAsUser + ## NOTE: when runAsUser is set to special value "auto", init container will try to chown the + ## data folder to auto-determined user&group, using commands: `id -u`:`id -G | cut -d" " -f2` + ## "auto" is especially useful for OpenShift which has scc with dynamic user ids (and 0 is not allowed) + ## + containerSecurityContext: + runAsUser: 0 + +## init-sysctl container parameters +## used to perform sysctl operation to modify Kernel settings (needed sometimes to avoid warnings) +## +sysctl: + ## @param sysctl.enabled Enable init container to modify Kernel settings + ## + enabled: false + ## Bitnami Shell image + ## ref: https://hub.docker.com/r/bitnami/bitnami-shell/tags/ + ## @param sysctl.image.registry Bitnami Shell image registry + ## @param sysctl.image.repository Bitnami Shell image repository + ## @param sysctl.image.tag Bitnami Shell image tag (immutable tags are recommended) + ## @param sysctl.image.pullPolicy Bitnami Shell image pull policy + ## @param sysctl.image.pullSecrets Bitnami Shell image pull secrets + ## + image: + registry: docker.io + repository: bitnami/bitnami-shell + tag: 11-debian-11-r8 + pullPolicy: IfNotPresent + ## Optionally specify an array of imagePullSecrets. + ## Secrets must be manually created in the namespace. + ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ + ## e.g: + ## pullSecrets: + ## - myRegistryKeySecretName + ## + pullSecrets: [] + ## @param sysctl.command Override default init-sysctl container command (useful when using custom images) + ## + command: [] + ## @param sysctl.mountHostSys Mount the host `/sys` folder to `/host-sys` + ## + mountHostSys: false + ## Init container's resource requests and limits + ## ref: https://kubernetes.io/docs/user-guide/compute-resources/ + ## @param sysctl.resources.limits The resources limits for the init container + ## @param sysctl.resources.requests The requested resources for the init container + ## + resources: + limits: {} + requests: {} + +## @section useExternalDNS Parameters +## +## @param useExternalDNS.enabled Enable various syntax that would enable external-dns to work. Note this requires a working installation of `external-dns` to be usable. +## @param useExternalDNS.additionalAnnotations Extra annotations to be utilized when `external-dns` is enabled. +## @param useExternalDNS.annotationKey The annotation key utilized when `external-dns` is enabled. +## @param useExternalDNS.suffix The DNS suffix utilized when `external-dns` is enabled. Note that we prepend the suffix with the full name of the release. +## +useExternalDNS: + enabled: false + suffix: "" + annotationKey: external-dns.alpha.kubernetes.io/ + additionalAnnotations: {} diff --git a/charts/spinnaker/templates/NOTES.txt b/charts/spinnaker/templates/NOTES.txt index 8df7663..aaf6255 100644 --- a/charts/spinnaker/templates/NOTES.txt +++ b/charts/spinnaker/templates/NOTES.txt @@ -1,18 +1,6 @@ -1. You will need to create 2 port forwarding tunnels in order to access the Spinnaker UI: - export DECK_POD=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "cluster=spin-deck" -o jsonpath="{.items[0].metadata.name}") - kubectl port-forward --namespace {{ .Release.Namespace }} $DECK_POD 9000 +1. You will need to create port forwarding tunnel in order to access the Spinnaker UI: - export GATE_POD=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "cluster=spin-gate" -o jsonpath="{.items[0].metadata.name}") - kubectl port-forward --namespace {{ .Release.Namespace }} $GATE_POD 8084 + kubectl --namespace {{ .Release.Namespace }} port-forward svc/spin-deck 9000 2. Visit the Spinnaker UI by opening your browser to: http://127.0.0.1:9000 -To customize your Spinnaker installation. Create a shell in your Halyard pod: - - kubectl exec --namespace {{ .Release.Namespace }} -it {{ .Release.Name }}-spinnaker-halyard-0 bash - -For more info on using Halyard to customize your installation, visit: - https://www.spinnaker.io/reference/halyard/ - -For more info on the Kubernetes integration for Spinnaker, visit: - https://www.spinnaker.io/reference/providers/kubernetes-v2/ diff --git a/charts/spinnaker/templates/_helpers.tpl b/charts/spinnaker/templates/_helpers.tpl index c7324df..73dc93c 100644 --- a/charts/spinnaker/templates/_helpers.tpl +++ b/charts/spinnaker/templates/_helpers.tpl @@ -63,7 +63,7 @@ Redis base URL for Spinnaker */}} {{- define "spinnaker.redisBaseURL" -}} {{- if .Values.redis.enabled }} -{{- printf "redis://:%s@%s-redis-master:6379" .Values.redis.password .Release.Name -}} +{{- printf "redis://:%s@%s-redis-master:6379" .Values.global.redis.password .Release.Name -}} {{- else if .Values.redis.external.password }} {{- printf "redis://:%s@%s:%s" .Values.redis.external.password .Values.redis.external.host (.Values.redis.external.port | toString) -}} {{- else }} diff --git a/charts/spinnaker/templates/configmap/halyard-config.yaml b/charts/spinnaker/templates/configmap/halyard-config.yaml index de70cdd..2a98432 100644 --- a/charts/spinnaker/templates/configmap/halyard-config.yaml +++ b/charts/spinnaker/templates/configmap/halyard-config.yaml @@ -9,9 +9,18 @@ data: #!/bin/bash # Wait for the Hal daemon to be ready + {{- if or (semverCompare "<=1.26.6" .Chart.AppVersion) (semverCompare "<1.45.0" .Values.halyard.image.tag) }} export DAEMON_ENDPOINT=http://{{ template "spinnaker.fullname" . }}-halyard:8064 export HAL_COMMAND="hal --daemon-endpoint $DAEMON_ENDPOINT" until $HAL_COMMAND --ready; do sleep 10 ; done + {{- else }} + export DAEMON_ENDPOINT='curl http://{{ .Release.Name }}-spinnaker-halyard:8064/health' + export HAL_COMMAND="$DAEMON_ENDPOINT" + until $HAL_COMMAND ; do sleep 10 ; done + {{- end }} + + export DAEMON_ENDPOINT=http://{{ template "spinnaker.fullname" . }}-halyard:8064 + export HAL_COMMAND="hal --daemon-endpoint $DAEMON_ENDPOINT" bash -xe /opt/halyard/scripts/config.sh diff --git a/charts/spinnaker/templates/configmap/halyard-init-script.yaml b/charts/spinnaker/templates/configmap/halyard-init-script.yaml index d7033d9..f70a12f 100644 --- a/charts/spinnaker/templates/configmap/halyard-init-script.yaml +++ b/charts/spinnaker/templates/configmap/halyard-init-script.yaml @@ -7,7 +7,38 @@ metadata: data: init.sh: | #!/bin/bash - + {{- if .Values.halyard.gitops.enabled }} + rm -rf /tmp/spinnaker/.hal + secret=$(kubectl get secret opsmx-gitops-auth -n {{ .Release.Namespace }} | awk '{print $1}' | tail -n +2) + if [[ "$secret" == "opsmx-gitops-auth" ]]; then + echo "INFO: $secret is present" + GIT_USER=`echo $GIT_USER | sed 's/ *$//g'` + GIT_TOKEN=`echo $GIT_TOKEN | sed 's/ *$//g'` + git -c {{ .Values.halyard.gitops.repo.configArgs }} clone $GIT_CLONE_PARAM -b {{ .Values.halyard.gitops.repo.halConfigBranch }} /tmp/spinnaker/test 2>/tmp/tmp.log + if [[ $? != 0 ]]; then + echo "ERROR: Failed while trying to execute:" + echo "git -c http.sslVerify=false clone $GIT_CLONE_PARAM -b {{ .Values.halyard.gitops.repo.halConfigBranch }} /tmp/spinnaker/test" | sed s/$GIT_TOKEN/\/g + sed s/$GIT_TOKEN/\/g /tmp/tmp.log + echo "####" + echo "Correct baseUrlHostName, organization, username, token and repository in values.yaml and re-execute 'helm upgrade --install ....' command" + echo " It is possible that you need to use repoType as stash instead of git. Please check the documentation." + echo "To expedite the restart, wait for 60 seconds and delete the spinnaker-halyard-0 pod from another window" + exit 4 + fi + else + echo "$secret not found" + echo "Please create a secret" + exit 4 + fi + cp -r /tmp/spinnaker/test// /tmp/spinnaker/.hal + rm -rf /tmp/spinnaker/test + printf 'server.address: 0.0.0.0\n' > /tmp/config/halyard-local.yml + if [ -f /tmp/spinnaker/.hal/halyard.yaml ]; then + cp /tmp/spinnaker/.hal/halyard.yaml /tmp/config + fi + sed -i s/SPINNAKER_NAMESPACE/${SPINNAKER_NAMESPACE}/ /tmp/spinnaker/.hal/config + echo "Halyard is configured with Gitrepo" + {{- else }} # Override Halyard daemon's listen address cp /opt/halyard/config/* /tmp/config printf 'server.address: 0.0.0.0\n' > /tmp/config/halyard-local.yml @@ -43,3 +74,4 @@ data: # additionalInitScript {{ tpl .Values.halyard.additionalInitScript $ | indent 4 }} {{- end }} + {{- end }} diff --git a/charts/spinnaker/templates/configmap/secret-decoder.yaml b/charts/spinnaker/templates/configmap/secret-decoder.yaml new file mode 100644 index 0000000..f3a6c79 --- /dev/null +++ b/charts/spinnaker/templates/configmap/secret-decoder.yaml @@ -0,0 +1,60 @@ +{{- if .Values.halyard.gitops.enabled }} +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ template "spinnaker.fullname" . }}-spin-secret-decoder + labels: +{{ include "spinnaker.standard-labels" . | indent 4 }} +data: + run.sh: |- + #!/bin/bash + echo "##########Replacing Secret#########" + grep -ir encrypted: /tmp/spinnaker/.hal | sort -t: -u -k1,1 |cut -d : -f1 > tmp.list + while IFS= read -r file; do + grep encrypted: $file > tmp1.list + while read line ; do + echo ${line#*encrypted:} ; + done < tmp1.list > secret-strings.list + while read secret ; do + secretName=${secret%%:*} + echo "---------$secretName---" + keyName=${secret#*:} + keyName=${keyName%%\"*} + keyName=${keyName%% *} + echo "----------$keyName--" + #echo "secret Name= $secretName and key is = $keyName" + #kubectl get secret -o jis + #echo kubectl --kubeconfig /home/srini/ibm-cloud/staging/ibmstaging.config -n ninja-srini get secret $secretName -o json jq -r ".data.$keyName" + jqParam=".data.\"$keyName\"" + value=$(kubectl get secret $secretName -o json | jq -r $jqParam | base64 -d) + value=$(echo $value | sed -e 's`[][\\/.*^$]`\\&`g') + #echo "-----------$value---" + #echo "secret Name= $secretName and key is = $keyName and value is $value" + sed -i s/encrypted:$secretName:$keyName/$value/g $file + done < secret-strings.list + done < tmp.list + + echo "########### Replacing Kubeconfigs ############" + grep encryptedFile /tmp/spinnaker/.hal/config > tmp.list + while read line ; do + echo ${line#*encryptedFile:} ; + done < tmp.list > secret-files.list + + while read secret ; do + secretName=${secret%%:*} + keyName=${secret#*:} + keyName=${keyName%%\"*} + keyName=${keyName%% *} + echo "secret Name= $secretName and key is = $keyName" + jqParam=".data.\"$keyName\"" + mkdir -p /tmp/spinnaker/kubeconfigdir + kubectl get secret $secretName -o json | jq -r $jqParam | base64 -d > /tmp/spinnaker/kubeconfigdir/$keyName + #echo "secret Name= $secretName and key is = $keyName and value is in $keyName" + old_value="encryptedFile:$secretName:$keyName" + new_value="/home/spinnaker/kubeconfigdir/$keyName" + #echo $old_value + #echo $new_value + sed -i "s/${old_value}/$(echo $new_value | sed 's_/_\\/_g')/g" /tmp/spinnaker/.hal/config + done < secret-files.list + rm -rf secret-files.list secret-strings.list tmp.list +{{- end -}} diff --git a/charts/spinnaker/templates/statefulsets/halyard.yaml b/charts/spinnaker/templates/statefulsets/halyard.yaml index 11cb4a9..c75bcc6 100644 --- a/charts/spinnaker/templates/statefulsets/halyard.yaml +++ b/charts/spinnaker/templates/statefulsets/halyard.yaml @@ -40,10 +40,40 @@ spec: {{- end }} initContainers: - name: "create-halyard-local" + {{- if .Values.halyard.gitops.enabled }} + image: quay.io/opsmxpublic/awsgit:v3-js + {{- else }} image: {{ .Values.halyard.image.repository }}:{{ .Values.halyard.image.tag }} + {{- end }} command: + {{- if .Values.halyard.gitops.enabled }} + - sh + {{- else }} - bash + {{- end }} - /tmp/initscript/init.sh + {{- if .Values.halyard.gitops.enabled }} + env: + - name: SPINNAKER_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: GIT_CLONE_PARAM + valueFrom: + secretKeyRef: + name: {{ .Values.halyard.gitops.secretName }} + key: gitcloneparam + - name: GIT_USER + valueFrom: + secretKeyRef: + name: {{ .Values.halyard.gitops.secretName }} + key: gituser + - name: GIT_TOKEN + valueFrom: + secretKeyRef: + name: {{ .Values.halyard.gitops.secretName }} + key: gittoken + {{- end }} volumeMounts: - name: halyard-config mountPath: /tmp/config @@ -72,6 +102,20 @@ spec: env: {{ toYaml .Values.halyard.env | indent 8 }} {{- end }} + {{- if .Values.halyard.gitops.enabled }} + - name: "halyardconfig-update" + command: + - sh + - /tmp/akv2k8s/run.sh + image: quay.io/opsmxpublic/k8s-decoder:hal + imagePullPolicy: IfNotPresent + resources: {} + volumeMounts: + - name: halyard-home + mountPath: /tmp/spinnaker + - name: secret-decoder + mountPath: /tmp/akv2k8s + {{- end }} volumes: {{- if not .Values.halyard.persistence.enabled }} - name: halyard-home @@ -150,6 +194,11 @@ spec: - key: cacerts path: cacerts {{- end }} + {{- if .Values.halyard.gitops.enabled }} + - name: secret-decoder + configMap: + name: {{ template "spinnaker.fullname" . }}-spin-secret-decoder + {{- end }} {{- if .Values.halyard.image.pullSecrets }} imagePullSecrets: {{- range .Values.halyard.image.pullSecrets }} @@ -159,6 +208,12 @@ spec: containers: - name: halyard image: {{ .Values.halyard.image.repository }}:{{ .Values.halyard.image.tag }} + {{- if .Values.halyard.gitops.enabled }} + lifecycle: + postStart: + exec: + command: ["/bin/sh", "-c", "until curl http://localhost:8064/health; do sleep 10 ;done;hal deploy apply"] + {{- end }} ports: - containerPort: 8064 name: daemon diff --git a/charts/spinnaker/values.yaml b/charts/spinnaker/values.yaml index 5111991..904fad6 100644 --- a/charts/spinnaker/values.yaml +++ b/charts/spinnaker/values.yaml @@ -1,9 +1,20 @@ +global: + redis: + # Below is the password for redis connection to spinnaker + password: "password" + halyard: + gitops: + enabled: false + secretName: opsmx-gitops-auth + repo: + configArgs: "http.sslVerify=false" + halConfigBranch: main # If spinnakerVersion is not specified appVersion in Chart.yml is chosen for Spinnaker - #spinnakerVersion: 1.22.2 + spinnakerVersion: 1.29.3 image: repository: us-docker.pkg.dev/spinnaker-community/docker/halyard - tag: 1.39.0 + tag: 1.45.0 pullSecrets: [] # Set to false to disable persistence data volume for halyard persistence: