K8SPG-120 PG Operator 1.0.0 chart (percona#95)

* K8SPG-120 PG Operator 1.0.0 chart

- Remove disable_fsgroup due to auto detection mechanism inside the operator
- RBAC extension
- Minor code refactoring

* K8SPG-128 Bump supported version

charts/pg-operator/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: pg-operator
 description: 'A Helm chart to deploy the Percona Distribution for PostgreSQL Operator'
 type: application
-version: 0.2.0
-appVersion: 0.2.0
+version: 1.0.0
+appVersion: 1.0.0
 home: https://github.com/percona/percona-postgresql-operator
 maintainers:
   - name: cap1984

charts/pg-operator/README.md

@@ -7,9 +7,9 @@ A job will be created based on `helm` `install`, `upgrade`, or `uninstall`. Afte
 job has completed the RBAC will be cleaned up.
 
 ## Pre-requisites
-* Kubernetes 1.16+
+* Kubernetes 1.18+
 * PV support on the underlying infrastructure - only if you are provisioning persistent volume(s).
-* At least `v2.5.0` version of helm
+* At least `v3.2.3` version of helm
 
 ## Deployment Details
 * <https://kubernetes.io/docs/concepts/workloads/controllers/deployment/>
@@ -23,7 +23,7 @@ To install the chart with the `pg-operator` release name using a dedicated names
 
 ```sh
 helm repo add percona https://percona.github.io/percona-helm-charts/
-helm install my-operator percona/pg-operator --version 0.2.0 --namespace my-namespace
+helm install my-operator percona/pg-operator --version 1.0.0 --namespace my-namespace
 ```
 
 ## Configuration
@@ -38,4 +38,3 @@ Chart.
 | rbac.useClusterAdmin | false | If enabled the ServiceAccount will be given cluster-admin privileges. |
 | serviceAccount.create | true | If false a ServiceAccount will not be created. A ServiceAccount must be created manually. |
 | serviceAccount.name | "" | Use to override the default ServiceAccount name. If serviceAccount.create is false this ServiceAccount will be used. |
-| disableFSGroup | false | Set the option to `true` if you plan to run the operator on Openshift. |

charts/pg-operator/templates/_deployer_job_spec.yaml

@@ -11,7 +11,7 @@ spec:
       restartPolicy: Never
       containers:
       - name: pgo-deploy
-        image: {{ .Values.pgo_image_prefix }}:{{ .Values.pgo_image_tag }}-pgo-deployer
+        image: {{ .Values.pgo_image_prefix }}:{{ .Values.pgo_image_tag | default .Chart.AppVersion }}-pgo-deployer
         imagePullPolicy: IfNotPresent
         env:
           - name: DEPLOY_ACTION

charts/pg-operator/templates/_helpers.tpl

@@ -99,11 +99,9 @@ values.yaml: |
 {{- if has $index $namespace_fields }}
 {{ $index | indent 2 }}: {{ $namespace | quote }}
 {{- else if eq $index "pgo_image_tag" }}
-{{ $index | indent 2 }}: {{ $.Chart.AppVersion | quote }}
+{{ $index | indent 2 }}: {{ $value | default $.Chart.AppVersion | quote }}
 {{- else if eq $index "ccp_image_tag" }}
-{{ $index | indent 2 }}: "{{ $.Chart.AppVersion }}-postgres-ha"
-{{- else if eq $index "disable_fsgroup" }}
-{{ $index | indent 2 }}: "{{ $.Values.disableFSGroup }}"
+{{ $index | indent 2 }}: "{{ $value | default $.Chart.AppVersion }}-postgres-ha"
 {{- else }}
 {{ $index | indent 2 }}: {{ $value | quote }}
 {{- end }}

charts/pg-operator/templates/rbac.yaml

@@ -47,6 +47,7 @@ rules:
       - get
       - create
       - delete
+      - patch
   - apiGroups:
       - ''
     resources:
@@ -58,6 +59,7 @@ rules:
       - create
       - delete
       - list
+      - patch
   - apiGroups:
       - ''
     resources:
@@ -116,8 +118,9 @@ rules:
       - delete
       - list
   - apiGroups:
-      - crunchydata.com
+      - pg.percona.com
     resources:
+      - perconapgclusters
       - pgclusters
       - pgreplicas
       - pgpolicies

charts/pg-operator/values.yaml

@@ -35,7 +35,7 @@ badger: "false"
 ccp_image_prefix: "percona/percona-postgresql-operator"
 ccp_image_pull_secret: ""
 ccp_image_pull_secret_manifest: ""
-ccp_image_tag: "0.2.0-postgres-ha"
+ccp_image_tag: ""
 create_rbac: "true"
 crunchy_debug: "false"
 db_name: ""
@@ -51,7 +51,6 @@ default_exporter_memory: "24Mi"
 delete_operator_namespace: "false"
 delete_watched_namespaces: "false"
 disable_auto_failover: "false"
-disable_fsgroup: "false"
 reconcile_rbac: "true"
 exporterport: "9187"
 metrics: "false"
@@ -77,7 +76,7 @@ pgo_image_prefix: "percona/percona-postgresql-operator"
 pgo_image_pull_policy: "Always"
 pgo_image_pull_secret: ""
 pgo_image_pull_secret_manifest: ""
-pgo_image_tag: "0.2.0"
+pgo_image_tag: ""
 pgo_installation_name: "devtest"
 pgo_noauth_routes: ""
 pgo_operator_namespace: "pgo"