feat(argocd-apps): Add Argo extensions (#1546)

Signed-off-by: Petr Drastil <petr.drastil@gmail.com>

charts/argocd-apps/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: argocd-apps
 description: A Helm chart for managing additional Argo CD Applications and Projects
 type: application
-version: 0.0.2
+version: 0.0.3
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 keywords:
@@ -14,4 +14,4 @@ maintainers:
     url: https://argoproj.github.io/
 annotations:
   artifacthub.io/changes: |
-    - "[Added]: Add ApplicationSets"
+    - "[Added]: Add Extensions"

charts/argocd-apps/README.md

@@ -26,6 +26,7 @@ $ helm install my-release argo/argocd-apps
 |-----|------|---------|-------------|
 | applications | list | `[]` (See [values.yaml]) | Deploy Argo CD Applications within this helm release |
 | applicationsets | list | `[]` (See [values.yaml]) | Deploy Argo CD ApplicationSets within this helm release |
+| extensions | list | `[]` (See [values.yaml]) | Deploy Argo UI Extensions within this helm release |
 | projects | list | `[]` (See [values.yaml]) | Deploy Argo CD Projects within this helm release |
 
 ----------------------------------------------

charts/argocd-apps/ci/extensions-values.yaml

@@ -0,0 +1,12 @@
+# Test with extensions
+
+extensions:
+  - name: example
+    namespace: default
+    additionalLabels: {}
+    additionalAnnotations: {}
+    sources:
+      - git:
+          url: https://github.com/argoproj-labs/argocd-example-extension.git
+      - web:
+          url: https://github.com/argoproj-labs/argocd-example-extension/releases/download/v0.1.0/extension.tar

charts/argocd-apps/templates/extensions.yaml

@@ -0,0 +1,27 @@
+{{- range .Values.extensions }}
+---
+apiVersion: argoproj.io/v1alpha1
+kind: ArgoCDExtension
+metadata:
+  name: {{ .name }}
+  {{- with .namespace }}
+  namespace: {{ . }}
+  {{- end }}
+  finalizers:
+    - extensions-finalizer.argocd.argoproj.io
+  {{- with .additionalLabels }}
+  labels:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .additionalAnnotations }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+{{- with .sources }}
+spec:
+  sources:
+    {{- toYaml . | nindent 4 }}
+{{- end }}
+{{- end }}

charts/argocd-apps/values.yaml

@@ -121,3 +121,18 @@ applicationsets: []
 #   syncPolicy:
 #     # Set Application finalizer
 #     preserveResourcesOnDeletion: false
+
+# -- Deploy Argo UI Extensions within this helm release
+# @default -- `[]` (See [values.yaml])
+## This function in tech preview stage, do expect unstability or breaking changes in newer versions. Bump image.tag if necessary.
+## Ref: https://github.com/argoproj-labs/argocd-extensions
+extensions: []
+  # - name: example
+  #   namespace: argocd
+  #   additionalLabels: {}
+  #   additionalAnnotations: {}
+  #   sources:
+  #     - git:
+  #         url: https://github.com/argoproj-labs/argocd-example-extension.git
+  #     - web:
+  #         url: https://github.com/argoproj-labs/argocd-example-extension/releases/download/v0.1.0/extension.tar