feat(argo-workflows): Added support for setting annotations on argo workflows controller configmap (#2889)

charts/argo-workflows/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v3.5.10
 name: argo-workflows
 description: A Helm chart for Argo Workflows
 type: application
-version: 0.41.14
+version: 0.42.0
 icon: https://argo-workflows.readthedocs.io/en/stable/assets/logo.png
 home: https://github.com/argoproj/argo-helm
 sources:
@@ -16,5 +16,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Avoid empty namespace in role binding when singleNamespace is true
+    - kind: added
+      description: Added support for setting annotations on argo workflows controller configmap

charts/argo-workflows/README.md

@@ -149,6 +149,7 @@ Fields to note:
 | controller.clusterWorkflowTemplates.enabled | bool | `true` | Create a ClusterRole and CRB for the controller to access ClusterWorkflowTemplates. |
 | controller.clusterWorkflowTemplates.serviceAccounts | list | `[]` | Extra service accounts to be added to the ClusterRoleBinding |
 | controller.columns | list | `[]` | Configure Argo Server to show custom [columns] |
+| controller.configMap.annotations | object | `{}` | ConfigMap annotations |
 | controller.configMap.create | bool | `true` | Create a ConfigMap for the controller |
 | controller.configMap.name | string | `""` | ConfigMap name |
 | controller.cronWorkflowWorkers | string | `nil` | Number of cron workflow workers Only valid for 3.5+ |

charts/argo-workflows/templates/controller/workflow-controller-config-map.yaml

@@ -6,6 +6,10 @@ metadata:
   namespace: {{ include "argo-workflows.namespace" . | quote }}
   labels:
     {{- include "argo-workflows.labels" (dict "context" . "component" .Values.controller.name "name" "cm") | nindent 4 }}
+  {{- with .Values.controller.configMap.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
 data:
   config: |
     {{- if .Values.controller.instanceID.enabled }}

charts/argo-workflows/values.yaml

@@ -106,6 +106,8 @@ controller:
     create: true
     # -- ConfigMap name
     name: ""
+    # -- ConfigMap annotations
+    annotations: {}
 
   # -- Limits the maximum number of incomplete workflows in a namespace
   namespaceParallelism: