[stable/postgresql] Avoid init scripts to execute in every restart (#15796)

* [stable/postgresql] Avoid init scripts to execute in every restart after changing volume mount point

Signed-off-by: tompizmor <tompizmor@gmail.com>

* [stable/postgresql] Update components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

* Bump chart version

Signed-off-by: tompizmor <tompizmor@gmail.com>

stable/postgresql/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: postgresql
-version: 6.1.0
+version: 6.2.0
 appVersion: 11.4.0
 description: Chart for PostgreSQL, an object-relational database management system (ORDBMS) with an emphasis on extensibility and on standards-compliance.
 keywords:

stable/postgresql/templates/statefulset-slaves.yaml

@@ -94,6 +94,8 @@ spec:
         env:
         - name: BITNAMI_DEBUG
           value: {{ ternary "true" "false" .Values.image.debug | quote }}
+        - name: POSTGRESQL_VOLUME_DIR
+          value: "{{ .Values.persistence.mountPath }}"
         - name: POSTGRESQL_PORT_NUMBER
           value: "{{ template "postgresql.port" . }}"
         {{- if .Values.persistence.mountPath }}

stable/postgresql/templates/statefulset.yaml

@@ -100,6 +100,8 @@ spec:
           value: {{ ternary "true" "false" .Values.image.debug | quote }}
         - name: POSTGRESQL_PORT_NUMBER
           value: "{{ template "postgresql.port" . }}"
+        - name: POSTGRESQL_VOLUME_DIR
+          value: "{{ .Values.persistence.mountPath }}"
         {{- if .Values.postgresqlInitdbArgs }}
         - name: POSTGRES_INITDB_ARGS
           value: {{ .Values.postgresqlInitdbArgs | quote }}

stable/postgresql/values-production.yaml

@@ -14,7 +14,7 @@ global:
 image:
   registry: docker.io
   repository: bitnami/postgresql
-  tag: 11.4.0-debian-9-r12
+  tag: 11.4.0-debian-9-r34
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images

stable/postgresql/values.yaml

@@ -14,7 +14,7 @@ global:
 image:
   registry: docker.io
   repository: bitnami/postgresql
-  tag: 11.4.0-debian-9-r12
+  tag: 11.4.0-debian-9-r34
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images