feat(argocd-image-updater): Allow defining extraEnvFrom for the deployment (#2646)

Signed-off-by: bakito <github@bakito.ch>

charts/argocd-image-updater/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: argocd-image-updater
 description: A Helm chart for Argo CD Image Updater, a tool to automatically update the container images of Kubernetes workloads which are managed by Argo CD
 type: application
-version: 0.9.6
+version: 0.9.7
 appVersion: v0.12.2
 home: https://github.com/argoproj-labs/argocd-image-updater
 icon: https://argocd-image-updater.readthedocs.io/en/stable/assets/logo.png
@@ -18,9 +18,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Properly quoting the config map values
-    - kind: fixed
-      description: Only adding a data field to argocd-image-updater-ssh-config when there's data to be added
-    - kind: changed
-      description: Only include config.argocd if config.applicationsAPIKind is set to 'argocd'
+    - kind: added
+      description: Allow defining extraEnvFrom for the deployment

charts/argocd-image-updater/README.md

@@ -86,6 +86,7 @@ The `config.registries` value can be used exactly as it looks in the documentati
 | config.sshConfig | object | `{}` | Argo CD Image Updater ssh client parameter configuration. |
 | extraArgs | list | `[]` | Extra arguments for argocd-image-updater not defined in `config.argocd`. If a flag contains both key and value, they need to be split to a new entry |
 | extraEnv | list | `[]` | Extra environment variables for argocd-image-updater |
+| extraEnvFrom | list | `[]` | Extra envFrom to pass to argocd-image-updater |
 | extraObjects | list | `[]` | Extra K8s manifests to deploy for argocd-image-updater |
 | fullnameOverride | string | `""` | Global fullname (argocd-image-updater.fullname in _helpers.tpl) override |
 | image.pullPolicy | string | `"Always"` | Default image pull policy |

charts/argocd-image-updater/templates/deployment.yaml

@@ -104,6 +104,10 @@ spec:
           {{- with .Values.extraEnv }}
             {{- toYaml . | nindent 10 }}
           {{- end }}
+          {{- with .Values.extraEnvFrom }}
+          envFrom:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"

charts/argocd-image-updater/values.yaml

@@ -44,6 +44,13 @@ extraEnv: []
   # - name: AWS_REGION
   #   value: "us-west-1"
 
+# -- Extra envFrom to pass to argocd-image-updater
+extraEnvFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
 # -- Extra K8s manifests to deploy for argocd-image-updater
 ## Note: Supports use of custom Helm templates
 extraObjects: []