feat(argo-cd): add support for envFrom (#743)

* feat: add support for envFrom

Signed-off-by: Michał Czeraszkiewicz <contact@czerasz.com>

* config: bump chart version

Signed-off-by: Michał Czeraszkiewicz <contact@czerasz.com>

* Apply suggestions from code review

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

Co-authored-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

charts/argo-cd/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 2.0.1
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 3.4.1
+version: 3.5.0
 home: https://github.com/argoproj/argo-helm
 icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
 keywords:

charts/argo-cd/templates/argocd-application-controller/deployment.yaml

@@ -70,6 +70,9 @@ spec:
         {{- if .Values.controller.env }}
         env:
 {{- toYaml .Values.controller.env | nindent 8 }}
+        {{- end }}
+        {{- with .Values.controller.envFrom }}
+        envFrom: {{- toYaml . | nindent 8 }}
         {{- end }}
         ports:
         - name: controller

charts/argo-cd/templates/argocd-repo-server/deployment.yaml

@@ -67,6 +67,9 @@ spec:
           value: argocd
 {{- end }}
 {{- end }}
+        {{- with .Values.openshift.envFrom }}
+        envFrom: {{- toYaml . | nindent 8 }}
+        {{- end }}
         volumeMounts:
         {{- if .Values.repoServer.volumeMounts }}
 {{- toYaml .Values.repoServer.volumeMounts | nindent 8}}

charts/argo-cd/templates/argocd-server/deployment.yaml

@@ -67,6 +67,9 @@ spec:
         {{- if .Values.server.env }}
         env:
 {{- toYaml .Values.server.env | nindent 8 }}
+        {{- end }}
+        {{- with .Values.server.envFrom }}
+        envFrom: {{- toYaml . | nindent 8 }}
         {{- end }}
         volumeMounts:
         {{- if .Values.server.volumeMounts }}

charts/argo-cd/templates/dex/deployment.yaml

@@ -62,6 +62,9 @@ spec:
         {{- if .Values.dex.env }}
         env:
 {{- toYaml .Values.dex.env | nindent 8 }}
+        {{- end }}
+        {{- with .Values.dex.envFrom }}
+        envFrom: {{- toYaml . | nindent 8 }}
         {{- end }}
         ports:
         - name: http

charts/argo-cd/templates/redis/deployment.yaml

@@ -52,6 +52,9 @@ spec:
         {{- if .Values.redis.env }}
         env:
 {{- toYaml .Values.redis.env | nindent 8 }}
+        {{- end }}
+        {{- with .Values.redis.envFrom }}
+        envFrom: {{- toYaml . | nindent 8 }}
         {{- end }}
         ports:
         - containerPort: {{ .Values.redis.containerPort }}

charts/argo-cd/values.yaml

@@ -61,6 +61,14 @@ controller:
     # - name: "ARGOCD_CONTROLLER_REPLICAS"
     #   value: ""
 
+  ## envFrom to pass to argocd-controller
+  ##
+  envFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
   ## Annotations to be added to controller pods
   ##
   podAnnotations: {}
@@ -219,6 +227,13 @@ dex:
   ##
   env: []
 
+  ## envFrom to pass to the Dex server
+  envFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
   ## Annotations to be added to the Dex server pods
   ##
   podAnnotations: {}
@@ -301,6 +316,14 @@ redis:
   ##
   env: []
 
+  ## envFrom to pass to the Redis server
+  ##
+  envFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
   ## Annotations to be added to the Redis server pods
   ##
   podAnnotations: {}
@@ -391,6 +414,14 @@ server:
   ##
   env: []
 
+  ## envFrom to pass to argocd-server
+  ##
+  envFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
   ## Specify postStart and preStop lifecycle hooks for your argo-cd-server container
   ##
   lifecycle: {}
@@ -762,6 +793,14 @@ repoServer:
   ##
   env: []
 
+  ## envFrom to pass to argocd-repo-server
+  ##
+  envFrom: []
+  # - configMapRef:
+  #     name: config-map-name
+  # - secretRef:
+  #     name: secret-name
+
   ## Argo repoServer log format: text|json
   logFormat: text
   ## Argo repoServer log level