helm: add commonLabels to all resources and pod templates

script/helm/garage/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: garage
 description: S3-compatible object store for small self-hosted geo-distributed deployments
 type: application
-version: 0.8.0
+version: 0.9.0
 appVersion: "v2.0.0"
 home: https://garagehq.deuxfleurs.fr/
 icon: https://garagehq.deuxfleurs.fr/images/garage-logo.svg

script/helm/garage/README.md

@@ -15,6 +15,7 @@ S3-compatible object store for small self-hosted geo-distributed deployments
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | affinity | object | `{}` |  |
+| 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) |
 | deployment.replicaCount | int | `3` | Number of StatefulSet replicas/garage nodes to start |

script/helm/garage/templates/_helpers.tpl

@@ -47,6 +47,9 @@ helm.sh/chart: {{ include "garage.chart" . }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
 app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{ with .Values.commonLabels }}
+{{- toYaml . }}
+{{- end }}
 {{- end }}
 
 {{/*

script/helm/garage/templates/workload.yaml

@@ -21,7 +21,7 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "garage.selectorLabels" . | nindent 8 }}
+        {{- include "garage.labels" . | nindent 8 }}
     spec:
       {{- with .Values.imagePullSecrets }}
       imagePullSecrets:

script/helm/garage/values.yaml

@@ -2,6 +2,11 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
+# -- Additional labels to add to all resources created by this chart
+commonLabels: {}
+#   app.kubernetes.io/part-of: storage
+#   team: platform
+
 # Garage configuration. These values go to garage.toml
 garage:
   # -- Can be changed for better performance on certain systems