Enable container command override

script/helm/garage/README.md

@@ -15,6 +15,8 @@ S3-compatible object store for small self-hosted geo-distributed deployments
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | affinity | object | `{}` |  |
+| args | list | `[]` | Override the container arguments. |
+| command | list | `[]` | Override the container entrypoint. |
 | commonLabels  | object | `{}` | Extra labels for all resources |
 | deployment.kind | string | `"StatefulSet"` | Switchable to DaemonSet |
 | deployment.podManagementPolicy | string | `"OrderedReady"` | If using statefulset, allow Parallel or OrderedReady (default) |

script/helm/garage/templates/workload.yaml

@@ -59,6 +59,14 @@ spec:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- with .Values.command }}
+          command:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- with .Values.args }}
+          args:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
           ports:
             - containerPort: {{ include "garage.portFromBindAddr" .Values.garage.s3.api.bindAddr | int }}
               name: s3-api

script/helm/garage/values.yaml

@@ -252,6 +252,12 @@ priorityClassName: ""
 # as a Pod container's env)
 environment: {}
 
+# -- Override the container entrypoint.
+command: []
+
+# -- Override the container arguments.
+args: []
+
 # -- Extra volumes, as a list of volume objects (same shape as a PodSpec's volumes)
 extraVolumes: {}