adjust env parts (#195)

* adjust env parts

* adjust comment

HelmSetup.md

@@ -136,7 +136,7 @@ Some useful parameters for the chart, you could also check them in values.yaml
 | ----------------------------------------- | ------------------------------------------------------------------------------------- | ------------------------ |
 | replicaCount                              | Replica Count for devlake, currently not used                                         | 1                        |
 | imageTag                                  | The version tag for all images                                                        | see Values.yaml          |
-| envs                                      | The common envs for all pods                                                          | {TZ: "UTC"}              |
+| commonEnvs                                | The common envs for all pods except grafana                                           | {TZ: "UTC"}              |
 | mysql.useExternal                         | If use external mysql server, set true                                                | false                    |
 | mysql.externalServer                      | External mysql server address                                                         | 127.0.0.1                |
 | mysql.externalPort                        | External mysql server port                                                            | 3306                     |
@@ -161,6 +161,7 @@ Some useful parameters for the chart, you could also check them in values.yaml
 | lake.image.pullPolicy                     | pullPolicy for lake's image                                                           | Always                   |
 | lake.port                                 | the port of devlake backend                                                           | 8080                     |
 | lake.envs                                 | initial envs for lake                                                                 | see Values.yaml          |
+| lake.extraEnvsFromSecret                  | existing secret name of extra envs                                                    | ""                       |
 | lake.encryptionSecret.secretName          | the k8s secret name for ENCRYPTION_SECRET                                             | ""                       |
 | lake.encryptionSecret.secret              | the secret for ENCRYPTION_SECRET                                                      | ""                       |
 | lake.encryptionSecret.autoCreateSecret    | whether let the helm chart create the secret                                          | true                     |

charts/devlake/charts/grafana/.helmignore

@@ -0,0 +1,23 @@
+# 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
+.vscode
+.project
+.idea/
+*.tmproj
+OWNERS

charts/devlake/charts/grafana/Chart.yaml

@@ -0,0 +1,29 @@
+annotations:
+  artifacthub.io/links: |
+    - name: Chart Source
+      url: https://github.com/grafana/helm-charts
+    - name: Upstream Project
+      url: https://github.com/grafana/grafana
+apiVersion: v2
+appVersion: 9.5.2
+description: The leading tool for querying and visualizing time series and metrics.
+home: https://grafana.net
+icon: https://raw.githubusercontent.com/grafana/grafana/master/public/img/logo_transparent_400x.png
+kubeVersion: ^1.8.0-0
+maintainers:
+- email: [email protected]
+  name: zanhsieh
+- email: [email protected]
+  name: rtluckie
+- email: [email protected]
+  name: maorfr
+- email: [email protected]
+  name: Xtigyro
+- email: [email protected]
+  name: torstenwalter
+name: grafana
+sources:
+- https://github.com/grafana/grafana
+- https://github.com/grafana/helm-charts
+type: application
+version: 6.56.6

charts/devlake/charts/grafana/ci/default-values.yaml

@@ -0,0 +1 @@
+# Leave this file empty to ensure that CI runs builds against the default configuration in values.yaml.

charts/devlake/charts/grafana/ci/with-affinity-values.yaml

@@ -0,0 +1,16 @@
+affinity:
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+      - podAffinityTerm:
+          labelSelector:
+            matchLabels:
+              app.kubernetes.io/instance: grafana-test
+              app.kubernetes.io/name: grafana
+          topologyKey: failure-domain.beta.kubernetes.io/zone
+        weight: 100
+    requiredDuringSchedulingIgnoredDuringExecution:
+      - labelSelector:
+          matchLabels:
+            app.kubernetes.io/instance: grafana-test
+            app.kubernetes.io/name: grafana
+        topologyKey: kubernetes.io/hostname

charts/devlake/charts/grafana/ci/with-dashboard-json-values.yaml

@@ -0,0 +1,53 @@
+dashboards:
+  my-provider:
+    my-awesome-dashboard:
+      # An empty but valid dashboard
+      json: |
+        {
+          "__inputs": [],
+          "__requires": [
+            {
+              "type": "grafana",
+              "id": "grafana",
+              "name": "Grafana",
+              "version": "6.3.5"
+            }
+          ],
+          "annotations": {
+            "list": [
+              {
+                "builtIn": 1,
+                "datasource": "-- Grafana --",
+                "enable": true,
+                "hide": true,
+                "iconColor": "rgba(0, 211, 255, 1)",
+                "name": "Annotations & Alerts",
+                "type": "dashboard"
+              }
+            ]
+          },
+          "editable": true,
+          "gnetId": null,
+          "graphTooltip": 0,
+          "id": null,
+          "links": [],
+          "panels": [],
+          "schemaVersion": 19,
+          "style": "dark",
+          "tags": [],
+          "templating": {
+            "list": []
+          },
+          "time": {
+            "from": "now-6h",
+            "to": "now"
+          },
+          "timepicker": {
+            "refresh_intervals": ["5s"]
+          },
+          "timezone": "",
+          "title": "Dummy Dashboard",
+          "uid": "IdcYQooWk",
+          "version": 1
+        }
+      datasource: Prometheus

charts/devlake/charts/grafana/ci/with-dashboard-values.yaml

@@ -0,0 +1,19 @@
+dashboards:
+  my-provider:
+    my-awesome-dashboard:
+      gnetId: 10000
+      revision: 1
+      datasource: Prometheus
+dashboardProviders:
+  dashboardproviders.yaml:
+    apiVersion: 1
+    providers:
+    - name: 'my-provider'
+      orgId: 1
+      folder: ''
+      type: file
+      updateIntervalSeconds: 10
+      disableDeletion: true
+      editable: true
+      options:
+        path: /var/lib/grafana/dashboards/my-provider

charts/devlake/charts/grafana/ci/with-extraconfigmapmounts-values.yaml

@@ -0,0 +1,7 @@
+extraConfigmapMounts:
+  - name: '{{ include "grafana.fullname" . }}'
+    configMap: '{{ include "grafana.fullname" . }}'
+    mountPath: /var/lib/grafana/dashboards/test-dashboard.json
+    # This is not a realistic test, but for this we only care about extraConfigmapMounts not being empty and pointing to an existing ConfigMap
+    subPath: grafana.ini
+    readOnly: true

charts/devlake/charts/grafana/ci/with-image-renderer-values.yaml

@@ -0,0 +1,19 @@
+podLabels:
+  customLableA: Aaaaa
+imageRenderer:
+  enabled: true
+  env:
+    RENDERING_ARGS: --disable-gpu,--window-size=1280x758
+    RENDERING_MODE: clustered
+  podLabels:
+    customLableB: Bbbbb
+  networkPolicy:
+    limitIngress: true
+    limitEgress: true
+  resources:
+    limits:
+      cpu: 1000m
+      memory: 1000Mi
+    requests:
+      cpu: 500m
+      memory: 50Mi

charts/devlake/charts/grafana/ci/with-persistence.yaml

@@ -0,0 +1,3 @@
+persistence:
+  type: pvc
+  enabled: true

charts/devlake/charts/grafana/dashboards/custom-dashboard.json

@@ -0,0 +1 @@
+{}

charts/devlake/charts/grafana/templates/NOTES.txt

@@ -0,0 +1,55 @@
+1. Get your '{{ .Values.adminUser }}' user password by running:
+
+   kubectl get secret --namespace {{ include "grafana.namespace" . }} {{ .Values.admin.existingSecret | default (include "grafana.fullname" .) }} -o jsonpath="{.data.{{ .Values.admin.passwordKey | default "admin-password" }}}" | base64 --decode ; echo
+
+
+2. The Grafana server can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster:
+
+   {{ include "grafana.fullname" . }}.{{ include "grafana.namespace" . }}.svc.cluster.local
+{{ if .Values.ingress.enabled }}
+   If you bind grafana to 80, please update values in values.yaml and reinstall:
+   ```
+   securityContext:
+     runAsUser: 0
+     runAsGroup: 0
+     fsGroup: 0
+
+   command:
+   - "setcap"
+   - "'cap_net_bind_service=+ep'"
+   - "/usr/sbin/grafana-server &&"
+   - "sh"
+   - "/run.sh"
+   ```
+   Details refer to https://grafana.com/docs/installation/configuration/#http-port.
+   Or grafana would always crash.
+
+   From outside the cluster, the server URL(s) are:
+     {{- range .Values.ingress.hosts }}
+     http://{{ . }}
+     {{- end }}
+{{- else }}
+   Get the Grafana URL to visit by running these commands in the same shell:
+   {{- if contains "NodePort" .Values.service.type }}
+     export NODE_PORT=$(kubectl get --namespace {{ include "grafana.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "grafana.fullname" . }})
+     export NODE_IP=$(kubectl get nodes --namespace {{ include "grafana.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+     echo http://$NODE_IP:$NODE_PORT
+   {{- else if contains "LoadBalancer" .Values.service.type }}
+   NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        You can watch the status of by running 'kubectl get svc --namespace {{ include "grafana.namespace" . }} -w {{ include "grafana.fullname" . }}'
+     export SERVICE_IP=$(kubectl get svc --namespace {{ include "grafana.namespace" . }} {{ include "grafana.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+     http://$SERVICE_IP:{{ .Values.service.port -}}
+   {{- else if contains "ClusterIP"  .Values.service.type }}
+     export POD_NAME=$(kubectl get pods --namespace {{ include "grafana.namespace" . }} -l "app.kubernetes.io/name={{ include "grafana.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+     kubectl --namespace {{ include "grafana.namespace" . }} port-forward $POD_NAME 3000
+   {{- end }}
+{{- end }}
+
+3. Login with the password from step 1 and the username: {{ .Values.adminUser }}
+
+{{- if not .Values.persistence.enabled }}
+#################################################################################
+######   WARNING: Persistence is disabled!!! You will lose your data when   #####
+######            the Grafana pod is terminated.                            #####
+#################################################################################
+{{- end }}