import PodToleration from opConfig to internal config (#1647)

* import PodToleration from opConfig to internal config
* add examples to manifests and values.yaml

manifests/configmap.yaml

@@ -128,7 +128,7 @@ data:
   # team_admin_role: "admin"
   # team_api_role_configuration: "log_statement:all"
   # teams_api_url: http://fake-teams-api.default.svc.cluster.local
-  # toleration: ""
+  # toleration: "key:db-only,operator:Exists,effect:NoSchedule"
   # wal_az_storage_account: ""
   # wal_gs_bucket: ""
   # wal_s3_bucket: ""

manifests/postgresql-operator-default-configuration.yaml

@@ -86,7 +86,10 @@ configuration:
     # spilo_fsgroup: 103
     spilo_privileged: false
     storage_resize_mode: pvc
-    # toleration: {}
+    # toleration:
+    #   key: db-only
+    #   operator: Exists
+    #   effect: NoSchedule
     # watched_namespace: ""
   postgres_pod_resources:
     default_cpu_limit: "1"