chore: add CRD examples for OLM build

Signed-off-by: Gabriele Quaresima <[email protected]>

config/olm-manifests/bases/cloudnative-pg.clusterserviceversion.yaml

@@ -686,7 +686,7 @@ spec:
       specDescriptors:
       - path: databaseReclaimPolicy
         displayName: Database reclaim policy
-        description: Database reclame policy
+        description: Database reclaim policy
       - path: cluster
         displayName: Cluster requested to create the database
         description: Cluster requested to create the database
@@ -696,3 +696,50 @@ spec:
       - path: owner
         displayName: Database Owner
         description: Database Owner
+    - kind: Publication
+      name: publications.postgresql.cnpg.io
+      displayName: Publication
+      description: Declarative publication
+      version: v1
+      resources:
+        - kind: Cluster
+          name: ''
+          version: v1
+      specDescriptors:
+        - path: name
+          displayName: Publication name
+          description: Publication name
+        - path: dbname
+          displayName: Database name
+          description: Database name
+        - path: cluster
+          displayName: Cluster requested to create the publication
+          description: Cluster requested to create the publication
+        - path: target
+          displayName: Publication target
+          description: Publication target
+    - kind: Subscription
+      name: subscriptions.postgresql.cnpg.io
+      displayName: Subscription
+      description: Declarative subscription
+      version: v1
+      resources:
+        - kind: Cluster
+          name: ''
+          version: v1
+      specDescriptors:
+        - path: name
+          displayName: Subscription name
+          description: Subscription name
+        - path: dbname
+          displayName: Database name
+          description: Database name
+        - path: publicationName
+          displayName: Publication name
+          description: Publication name
+        - path: cluster
+          displayName: Cluster requested to create the subscription
+          description: Cluster requested to create the subscription
+        - path: externalClusterName
+          displayName: Name of the external cluster with publication
+          description: Name of the external cluster with publication

config/olm-samples/kustomization.yaml

@@ -6,3 +6,5 @@ resources:
 - postgresql_v1_imagecatalog.yaml
 - postgresql_v1_clusterimagecatalog.yaml
 - postgresql_v1_database.yaml
+- postgresql_v1_publication.yaml
+- postgresql_v1_subscription.yaml

config/olm-samples/postgresql_v1_publication.yaml

@@ -0,0 +1,11 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Publication
+metadata:
+  name: publication-sample
+spec:
+  name: pub
+  dbname: app
+  cluster:
+    name: cluster-example
+  target:
+    allTables: {}

config/olm-samples/postgresql_v1_subscription.yaml

@@ -0,0 +1,11 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Subscription
+metadata:
+  name: subscription-sample
+spec:
+  name: sub
+  dbname: app
+  publicationName: pub
+  cluster:
+    name: cluster-example-dest
+  externalClusterName: cluster-example