feat(vector): Add support for user defined initContainers for Vector …

…Pods (#79) * feat(vector): Add support for user defined initContainers for Vector Pods Signed-off-by: Spencer Gilbert <[email protected]> * helm lint Signed-off-by: Spencer Gilbert <[email protected]> * update initcontainer ci Signed-off-by: Spencer Gilbert <[email protected]> * Rename initContainer in CI Signed-off-by: Spencer Gilbert <[email protected]>
vectordotdev · Oct 4, 2021 · 44a2e5e · 44a2e5e
1 parent 0390a17
commit 44a2e5e
Show file tree

Hide file tree

Showing 4 changed files with 22 additions and 0 deletions.
diff --git a/charts/vector/README.md b/charts/vector/README.md
@@ -108,6 +108,7 @@ helm install --name <RELEASE_NAME> \
 | ingress.enabled | bool | `false` | If true, create and use an Ingress resource |
 | ingress.hosts | list | `[]` | Configure the hosts and paths for the Ingress |
 | ingress.tls | list | `[]` | Configure TLS for the Ingress |
+| initContainers | list | `[]` | Init Containers to be added to the Vector Pod |
 | livenessProbe | object | `{}` | Override default liveness probe settings, if customConfig is used requires customConfig.api.enabled true |
 | nameOverride | string | `""` | Override name of app |
 | nodeSelector | object | `{}` | Allow Vector to be scheduled on selected nodes |

diff --git a/charts/vector/ci/initContainers-values.yaml b/charts/vector/ci/initContainers-values.yaml
@@ -0,0 +1,14 @@
+# Including initContainers
+## Values file for testing adding initContainers to Vector Pods.
+initContainers:
+  - name: sleep
+    image: busybox
+    command: ['sh', '-c', "sleep 5"]
+  - name: touch
+    image: busybox
+    command:
+    - touch
+    - "/vector-data-dir/test"
+    volumeMounts:
+    - name: data
+      mountPath: "/vector-data-dir"
diff --git a/charts/vector/templates/_pod.tpl b/charts/vector/templates/_pod.tpl
@@ -21,6 +21,10 @@ dnsConfig:
 imagePullSecrets:
 {{ toYaml . | indent 2 }}
 {{- end }}
+{{- with .Values.initContainers }}
+initContainers:
+{{ toYaml . | indent 2 }}
+{{- end }}
 containers:
   - name: vector
 {{- with .Values.securityContext }}

diff --git a/charts/vector/values.yaml b/charts/vector/values.yaml
@@ -237,6 +237,9 @@ extraVolumes: []
 # extraVolumeMounts -- Additional Volume to mount into Vector Containers
 extraVolumeMounts: []
 
+# initContainers -- Init Containers to be added to the Vector Pod
+initContainers: []
+
 ## Configuration for Vector's data persistence
 persistence:
   # persistence.enabled -- If true, create and use PersistentVolumeClaims