Merge pull request #6596 from jabellard/operator-env

Add support for specifying env vars and extra args for the Karmada operator

Author: karmada-bot

charts/karmada-operator/templates/karmada-operator-deployment.yaml

@@ -44,6 +44,13 @@ spec:
         - /bin/karmada-operator
         - --leader-elect-resource-namespace={{ .Release.Namespace }}
         - --v=2
+        {{- range .Values.operator.extraArgs }}
+        - {{ . }}
+        {{- end }}
+        {{- with .Values.operator.env }}
+        env:
+        {{- toYaml . | nindent 10 }}
+        {{- end }}
         {{- if .Values.operator.resources }}
         resources: {{- toYaml .Values.operator.resources | nindent 12 }}
         {{- end }}

charts/karmada-operator/values.yaml

@@ -58,7 +58,31 @@ operator:
     ##   - myRegistryKeySecretName
     ##
     pullSecrets: []
-  ## @param.resources
+
+  ## @param operator.env List of environment variables to inject
+  ##
+  ## - Each entry must be a valid Kubernetes EnvVar object.
+  ## - Supports both literal values and valueFrom references (ConfigMap, Secret, fieldRef, etc.).
+  ## - If omitted or set to an empty array (`[]`), no env stanza will be included.
+  ##
+  ## A sample stanza is shown below.
+  ##
+#  env:
+#    - name: http_proxy
+#      value: "http://best-awesome-proxy.com:8080"
+#    - name: https_proxy
+#      value: "http://best-awesome-proxy.com:8080"
+#    - name: no_proxy
+#      value: "localhost,127.0.0.1,*.svc,*.cluster.local"
+
+  ## @param operator.extraArgs List of extra arguments for the operator binary
+  ##
+  ## A sample stanza is shown below.
+  ##
+#  extraArgs:
+#    - --arg1=val1
+#    - --arg2
+
   resources: {}
     # If you do want to specify resources, uncomment the following
     # lines, adjust them as necessary, and remove the curly braces after 'resources:'.