Configure annotations to be ignored in comparisons during sync (#1823)

* feat: add ignored annotations when comparing during sync

Co-authored-by: Felix Kunde <felix-kunde@gmx.de>
Co-authored-by: Moshe Immerman <moshe@flanksource.com>

manifests/configmap.yaml

@@ -64,6 +64,7 @@ data:
   external_traffic_policy: "Cluster"
   # gcp_credentials: ""
   # kubernetes_use_configmaps: "false"
+  # ignored_annotations: ""
   # infrastructure_roles_secret_name: "postgresql-infrastructure-roles"
   # infrastructure_roles_secrets: "secretname:monitoring-roles,userkey:user,passwordkey:password,rolekey:inrole"
   # inherited_annotations: owned-by

manifests/operatorconfiguration.crd.yaml

@@ -210,6 +210,10 @@ spec:
                   enable_sidecars:
                     type: boolean
                     default: true
+                  ignored_annotations:
+                    type: array
+                    items:
+                      type: string
                   infrastructure_roles_secret_name:
                     type: string
                   infrastructure_roles_secrets:

manifests/postgresql-operator-default-configuration.yaml

@@ -59,6 +59,8 @@ configuration:
     enable_pod_antiaffinity: false
     enable_pod_disruption_budget: true
     enable_sidecars: true
+    # ignored_annotations:
+    # - k8s.v1.cni.cncf.io/network-status
     # infrastructure_roles_secret_name: "postgresql-infrastructure-roles"
     # infrastructure_roles_secrets:
     # - secretname: "monitoring-roles"