[stable/mysql] #5154 MySql: Allow to override deployment strategy (#19201)

* #5154 Allow to override mysql deployment strategy. Changed default to Recreate

Signed-off-by: Janario Oliveira <janario.oliveira@gmail.com>

* Bump mysql version

Signed-off-by: Janario Oliveira <janario.oliveira@gmail.com>

* Bump mysql version

Signed-off-by: Janario Oliveira <janario.oliveira@gmail.com>

stable/mysql/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: mysql
-version: 1.5.0
+version: 1.6.0
 appVersion: 5.7.27
 description: Fast, reliable, scalable, and easy to use open-source relational database
   system.

stable/mysql/README.md

@@ -120,6 +120,7 @@ The following table lists the configurable parameters of the MySQL chart and the
 | `podLabels`                                  | Map of labels to add to the pods                                                             | `{}`                                                 |
 | `priorityClassName`                          | Set pod priorityClassName                                                                    | `{}`                                                 |
 | `deploymentAnnotations`		       | Map of annotations for deployment							      | `{}`						     |
+| `strategy`                                   | Update strategy policy                                                                       | `{type: "Recreate"}`                                 |
 
 Some of the parameters above map to the env variables defined in the [MySQL DockerHub image](https://hub.docker.com/_/mysql/).
 

stable/mysql/templates/deployment.yaml

@@ -14,6 +14,8 @@ metadata:
 {{- end }}
 
 spec:
+  strategy:
+{{ toYaml .Values.strategy | indent 4 }}
   selector:
     matchLabels:
       app: {{ template "mysql.fullname" . }}

stable/mysql/values.yaml

@@ -4,6 +4,9 @@
 image: "mysql"
 imageTag: "5.7.14"
 
+strategy:
+  type: Recreate
+
 busybox:
   image: "busybox"
   tag: "1.29.3"