feat(argo-rollouts): deployment annotations for controller, dashboard

Signed-off-by: Michael Weber <michael.weber@jumpcloud.com>

charts/argo-rollouts/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v1.5.0
 description: A Helm chart for Argo Rollouts
 name: argo-rollouts
-version: 2.28.0
+version: 2.29.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argoproj.github.io/argo-rollouts/assets/logo.png
 keywords:
@@ -18,7 +18,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: changed
-      description: Upgrade Argo Rollouts to v1.5.0
     - kind: added
-      description: Introduce chart signing
+      description: ability to annotate controller Deployment

charts/argo-rollouts/README.md

@@ -47,6 +47,7 @@ For full list of changes please check ArtifactHub [changelog].
 | clusterInstall | bool | `true` | `false` runs controller in namespaced mode (does not require cluster RBAC) |
 | crdAnnotations | object | `{}` | Annotations to be added to all CRDs |
 | createClusterAggregateRoles | bool | `true` | flag to enable creation of cluster aggregate roles (requires cluster RBAC) |
+| deploymentAnnotations | object | `{}` | Annotations for the all deployed Deployments |
 | extraObjects | list | `[]` | Additional manifests to deploy within the chart. A list of objects. |
 | fullnameOverride | string | `nil` | String to fully override "argo-rollouts.fullname" template |
 | imagePullSecrets | list | `[]` | Secrets with credentials to pull images from a private registry. Registry secret names as an array. |
@@ -76,6 +77,7 @@ For full list of changes please check ArtifactHub [changelog].
 | controller.affinity | object | `{}` | Assign custom [affinity] rules to the deployment |
 | controller.component | string | `"rollouts-controller"` | Value of label `app.kubernetes.io/component` |
 | controller.createClusterRole | bool | `true` | flag to enable creation of cluster controller role (requires cluster RBAC) |
+| controller.deploymentAnnotations | object | `{}` | Annotations to be added to the controller deployment |
 | controller.extraArgs | list | `[]` | Additional command line arguments to pass to rollouts-controller.  A list of flags. |
 | controller.extraContainers | list | `[]` | Literal yaml for extra containers to be added to controller deployment. |
 | controller.extraEnv | list | `[]` | Additional environment variables for rollouts-controller. A list of name/value maps. |
@@ -123,6 +125,7 @@ For full list of changes please check ArtifactHub [changelog].
 | dashboard.component | string | `"rollouts-dashboard"` | Value of label `app.kubernetes.io/component` |
 | dashboard.containerSecurityContext | object | `{}` | Security Context to set on container level |
 | dashboard.createClusterRole | bool | `true` | flag to enable creation of dashbord cluster role (requires cluster RBAC) |
+| dashboard.deploymentAnnotations | object | `{}` | Annotations to be added to the dashboard deployment |
 | dashboard.enabled | bool | `false` | Deploy dashboard server |
 | dashboard.extraArgs | list | `[]` | Additional command line arguments to pass to rollouts-dashboard. A list of flags. |
 | dashboard.extraEnv | list | `[]` | Additional environment variables for rollouts-dashboard. A list of name/value maps. |

charts/argo-rollouts/templates/controller/deployment.yaml

@@ -1,6 +1,12 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
+  {{- with (mergeOverwrite (deepCopy .Values.deploymentAnnotations) .Values.global.deploymentAnnotations .Values.controller.deploymentAnnotations) }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
   name: {{ include "argo-rollouts.fullname" . }}
   namespace: {{ .Release.Namespace | quote }}
   labels:

charts/argo-rollouts/templates/dashboard/deployment.yaml

@@ -2,6 +2,12 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
+  {{- with (mergeOverwrite (deepCopy .Values.deploymentAnnotations) .Values.global.deploymentAnnotations .Values.dashboard.deploymentAnnotations) }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
   name: {{ include "argo-rollouts.fullname" . }}-dashboard
   namespace: {{ .Release.Namespace | quote }}
   labels:

charts/argo-rollouts/values.yaml

@@ -38,9 +38,15 @@ extraObjects: []
   #     api-key: <datadog-api-key>
   #     app-key: <datadog-app-key>
 
+global:
+  # -- Annotations for all deployed Deployments
+  deploymentAnnotations: {}
+
 controller:
   # -- Value of label `app.kubernetes.io/component`
   component: rollouts-controller
+  # -- Annotations to be added to the controller deployment
+  deploymentAnnotations: {}
   # -- Annotations to be added to application controller pods
   podAnnotations: {}
   # -- [Node selector]
@@ -188,6 +194,9 @@ serviceAccount:
 # -- Annotations to be added to all CRDs
 crdAnnotations: {}
 
+# -- Annotations for all deployed Deployments
+deploymentAnnotations: {}
+
 # -- Annotations for the all deployed pods
 podAnnotations: {}
 
@@ -241,6 +250,8 @@ dashboard:
   readonly: false
   # -- Value of label `app.kubernetes.io/component`
   component: rollouts-dashboard
+  # -- Annotations to be added to the dashboard deployment
+  deploymentAnnotations: {}
   # -- Annotations to be added to application dashboard pods
   podAnnotations: {}
   # -- [Node selector]