Add an Application manifest to install the cdn helm chart

Author: stevekeay

apps/site/understack-cdn.yaml

@@ -3,5 +3,9 @@ component: understack-cdn
 sources:
   - ref: understack
     path: 'components/understack-cdn'
+    helm:
+      valueFiles:
+        - $understack/components/understack-cdn/values.yaml
+        - $deploy/{{.name}}/understack-cdn/values.yaml
+      ignoreMissingValueFiles: true
   - ref: deploy
-    path: '{{.name}}/manifests/understack-cdn'

charts/argocd-understack/templates/application-cdn.yaml

@@ -0,0 +1,41 @@
+{{- if eq (include "understack.isEnabled" (list $.Values.site "understack_cdn")) "true" }}
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: {{ printf "%s-%s" $.Release.Name "understack-cdn" }}
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
+  annotations:
+    argocd.argoproj.io/compare-options: ServerSideDiff=true,IncludeMutationWebhook=true
+spec:
+  destination:
+    namespace: understack-cdn
+    server: {{ $.Values.cluster_server }}
+  project: understack
+  sources:
+  - helm:
+      ignoreMissingValueFiles: true
+      valueFiles:
+      - $understack/components/understack-cdn/values.yaml
+      - $deploy/{{ include "understack.deploy_path" $ }}/understack-cdn/values.yaml
+    path: components/understack-cdn
+    ref: understack
+    repoURL: {{ include "understack.understack_url" $ }}
+    targetRevision: {{ include "understack.understack_ref" $ }}
+  - ref: deploy
+    repoURL: {{ include "understack.deploy_url" $ }}
+    targetRevision: {{ include "understack.deploy_ref" $ }}
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    managedNamespaceMetadata:
+      annotations:
+        argocd.argoproj.io/sync-options: Delete=false
+    syncOptions:
+    - CreateNamespace=true
+    - ServerSideApply=true
+    - RespectIgnoreDifferences=true
+    - ApplyOutOfSyncOnly=true
+{{- end }}