feat: support shareProcessNamespace is pod.spec (#326)

* feat: support shareProcessNamespace is pod.spec * extraObjects fix lint (#325) fix lint * chore: add `shareProcessNamespace` to README.md Additionally, move the `shareProcessNamespaces` in the `_pod.tpl`, before `dnsPolicy`, to keep dns values together in the template. --------- Co-authored-by: Andres Perez <[email protected]> Co-authored-by: Roman Rinatovich <[email protected]>
vectordotdev · Sep 11, 2023 · f9e8f0e · f9e8f0e
1 parent c258d3d
commit f9e8f0e
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 0 deletions.
diff --git a/charts/vector/README.md b/charts/vector/README.md
@@ -218,6 +218,7 @@ helm install --name <RELEASE_NAME> \
 | serviceAccount.create | bool | `true` | If true, create a ServiceAccount for Vector. |
 | serviceAccount.name | string | `nil` | The name of the ServiceAccount to use. If not set and serviceAccount.create is true, a name is generated using the fullname template. |
 | serviceHeadless.enabled | bool | `true` | If true, create and provide a Headless Service resource for Vector. |
+| shareProcessNamespace | bool | `false` | Specify the [shareProcessNamespace](https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/) options for Vector Pods. |
 | terminationGracePeriodSeconds | int | `60` | Override Vector's terminationGracePeriodSeconds. |
 | tolerations | list | `[]` | Configure Vector Pods to be scheduled on [tainted](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/) nodes. |
 | topologySpreadConstraints | list | `[]` | Configure [topology spread constraints](https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/) for Vector Pods. Valid for the "Aggregator" and "Stateless-Aggregator" roles. |

diff --git a/charts/vector/templates/_pod.tpl b/charts/vector/templates/_pod.tpl
@@ -13,6 +13,9 @@ securityContext:
 {{- with .Values.podPriorityClassName }}
 priorityClassName: {{ . }}
 {{- end }}
+{{- with .Values.shareProcessNamespace }}
+shareProcessNamespace: {{ . }}
+{{- end }}
 {{- with .Values.dnsPolicy }}
 dnsPolicy: {{ . }}
 {{- end }}

diff --git a/charts/vector/values.yaml b/charts/vector/values.yaml
@@ -399,6 +399,10 @@ dnsConfig: {}
   #     value: "2"
   #   - name: edns0
 
+# shareProcessNamespace -- Specify the [shareProcessNamespace](https://kubernetes.io/docs/tasks/configure-pod-container/share-process-namespace/)
+# options for Vector Pods.
+shareProcessNamespace: false
+
 # livenessProbe -- Override default liveness probe settings. If customConfig is used, requires customConfig.api.enabled
 # to be set to true.
 livenessProbe: {}