Deployment option to allow strategy Recreate

[ahoulgrave]

There is an issue when you use an pvc to store your charts and want to re-deploy.

In this case, whenever you re-deploy, as the default rolling update strategy is set to the deployment, the volume will not be able to be attached to the new pod as it's still attached to the old pod. It will never be on Ready status and deployment will fail.

Maybe it's a good idea to set the deployment strategy to Recreate if pvc is set for the release?