MariaDB: fixes imagePullPolicy problem in 1.5 #307 (#309)

stable/mariadb/Chart.yaml

@@ -1,5 +1,5 @@
 name: mariadb
-version: 0.5.5
+version: 0.5.6
 description: Chart for MariaDB
 keywords:
 - mariadb

stable/mariadb/README.md

@@ -48,7 +48,7 @@ The following tables lists the configurable parameters of the MariaDB chart and
 | Parameter                  | Description                                | Default                                                    |
 | -----------------------    | ----------------------------------         | ---------------------------------------------------------- |
 | `image`                    | MariaDB image                              | `bitnami/mariadb:{VERSION}`                                |
-| `imagePullPolicy`          | Image pull policy.                         | `Always` if `imageTag` is `latest`, else `IfNotPresent`.   |
+| `imagePullPolicy`          | Image pull policy.                         | `IfNotPresent`                                             |
 | `mariadbRootPassword`      | Password for the `root` user.              | `nil`                                                      |
 | `mariadbUser`              | Username of new user to create.            | `nil`                                                      |
 | `mariadbPassword`          | Password for the new user.                 | `nil`                                                      |

stable/mariadb/templates/deployment.yaml

@@ -18,6 +18,7 @@ spec:
             {
               "name": "copy-custom-config",
               "image": "{{ .Values.image }}",
+              "imagePullPolicy": {{ .Values.imagePullPolicy | quote }},
               "command": ["sh", "-c", "mkdir -p /bitnami/mariadb/conf && cp -n /bitnami/mariadb_config/my.cnf /bitnami/mariadb/conf/my_custom.cnf"],
               "volumeMounts": [
                 {
@@ -35,7 +36,7 @@ spec:
       containers:
       - name: {{ template "fullname" . }}
         image: "{{ .Values.image }}"
-        imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
+        imagePullPolicy: {{ .Values.imagePullPolicy | quote }}
         env:
         - name: MARIADB_ROOT_PASSWORD
           valueFrom:

stable/mariadb/values.yaml

@@ -4,11 +4,10 @@
 ## Default: none
 image: bitnami/mariadb:10.1.19-r2
 
-## Specify a imagePullPolicy
-## Default to 'Always' if imageTag is 'latest', else set to 'IfNotPresent'
-## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
-##
-# imagePullPolicy:
+## Specify an imagePullPolicy (Required)
+## It's recommended to change this to 'Always' if the image tag is 'latest'
+## ref: http://kubernetes.io/docs/user-guide/images/#updating-images
+imagePullPolicy: IfNotPresent
 
 ## Specify password for root user
 ## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#setting-the-root-password-on-first-run