feat(argo-cd): Add ability to pass finalizers to AppProject (#982)

* feat(argo-cd): Add ability to pass finalizers to AppProject

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

* chore: Use 'with' instead of 'if' and beautify indent style

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

* docs: Add finalizers to example in values.yaml

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

charts/argo-cd/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 2.1.3
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 3.25.3
+version: 3.26.0
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 keywords:
@@ -21,4 +21,4 @@ dependencies:
     condition: redis-ha.enabled
 annotations:
   artifacthub.io/changes: |
-    - "[Added]: Chart testing for HA setups"
+    - "[Added]: Ability to add finalizers to AppProject"

charts/argo-cd/templates/argocd-configs/projects.yaml

@@ -6,19 +6,23 @@ items:
   - apiVersion: argoproj.io/v1alpha1
     kind: AppProject
     metadata:
-      {{- if .additionalAnnotations }}
+      {{- with .additionalAnnotations }}
       annotations:
-      {{- range $key, $value := .additionalAnnotations }}
+        {{- range $key, $value := . }}
         {{ $key }}: {{ $value | quote }}
         {{- end }}
       {{- end }}
-      {{- if .additionalLabels }}
+      {{- with .additionalLabels }}
       labels:
-{{- toYaml .additionalLabels | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
       name: {{ .name }}
-      {{- if .namespace }}
-      namespace: {{ .namespace }}
+      {{- with .namespace }}
+      namespace: {{ . }}
+      {{- end }}
+      {{- with .finalizers }}
+      finalizers:
+        {{- toYaml . | nindent 8 }}
       {{- end }}
     spec:
       description: {{ .description }}
@@ -26,29 +30,29 @@ items:
         {{- toYaml .sourceRepos | nindent 8 }}
       destinations:
         {{- toYaml .destinations | nindent 8 }}
-      {{- if .clusterResourceWhitelist }}
+      {{- with .clusterResourceWhitelist }}
       clusterResourceWhitelist:
-{{- toYaml .clusterResourceWhitelist | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .namespaceResourceBlacklist }}
+      {{- with .namespaceResourceBlacklist }}
       namespaceResourceBlacklist:
-{{- toYaml .namespaceResourceBlacklist | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .namespaceResourceWhitelist }}
+      {{- with .namespaceResourceWhitelist }}
       namespaceResourceWhitelist:
-{{- toYaml .namespaceResourceWhitelist | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .orphanedResources }}
+      {{- with .orphanedResources }}
       orphanedResources:
-{{- toYaml .orphanedResources | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .roles }}
+      {{- with .roles }}
       roles:
-{{- toYaml .roles | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .syncWindows }}
+      {{- with .syncWindows }}
       syncWindows:
-{{- toYaml .syncWindows | nindent 8 }}
+        {{- toYaml . | nindent 8 }}
       {{- end }}
   {{- end }}
 {{- end }}

charts/argo-cd/values.yaml

@@ -850,6 +850,8 @@ server:
   #   namespace: argocd
   #   additionalLabels: {}
   #   additionalAnnotations: {}
+  #   finalizers:
+  #   - resources-finalizer.argocd.argoproj.io
   #   project: guestbook
   #   source:
   #     repoURL: https://github.com/argoproj/argocd-example-apps.git
@@ -880,6 +882,8 @@ server:
   #   namespace: argocd
   #   additionalLabels: {}
   #   additionalAnnotations: {}
+  #   finalizers:
+  #   - resources-finalizer.argocd.argoproj.io
   #   description: Example Project
   #   sourceRepos:
   #   - '*'