feat: convert operators to ArgoCD ApplicationSet

Convert the operators to being deployed by an ArgoCD ApplicationSet.

apps/operators/argocd-operators-project.yaml → apps/appsets/operators/argocd-operators-project.yaml

@@ -8,9 +8,11 @@ spec:
   - '*'
   destinations:
   # make sure our operators don't install in the wrong place
-  - namespace: '!nautobot'
+  - namespace: 'rabbitmq-system'
     server: '*'
-  - namespace: '!openstack'
+  - namespace: 'mariadb-operator'
+    server: '*'
+  - namespace: 'postgres-operator'
     server: '*'
   clusterResourceWhitelist:
   - group: '*'

apps/appsets/operators/operators.yaml

@@ -0,0 +1,37 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: operators
+spec:
+  goTemplate: true
+  goTemplateOptions: ["missingkey=error"]
+  generators:
+    - matrix:
+        generators:
+          - clusters:
+              selector:
+                matchLabels:
+                  argocd.argoproj.io/secret-type: cluster
+          - git:
+              repoURL: '{{index .metadata.annotations "uc_repo_git_url"}}'
+              revision: '{{index .metadata.annotations "uc_repo_ref"}}'
+              directories:
+                - path: operators/*
+  template:
+    metadata:
+      name: '{{.name}}-{{.path.basename}}'
+    spec:
+      project: operators
+      source:
+        repoURL: '{{index .metadata.annotations "uc_repo_git_url"}}'
+        targetRevision: '{{index .metadata.annotations "uc_repo_ref"}}'
+        path: '{{.path.path}}'
+      destination:
+        server: '{{.server}}'
+        namespace: '{{.path.basename}}'
+      syncPolicy:
+        automated:
+          selfHeal: true
+        syncOptions:
+          - CreateNamespace=true
+          - ServerSideApply=true

operators/rabbitmq-operator/kustomization.yaml → operators/rabbitmq-system/kustomization.yaml

@@ -3,3 +3,4 @@ kind: Kustomization
 
 resources:
   - https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml
+  - https://github.com/rabbitmq/messaging-topology-operator/releases/download/v1.13.0/messaging-topology-operator-with-certmanager.yaml