Unable to upgrade due to `spec.selector.matchLabels` changing about consul-helm

[matkam]

Is there an upgrade path now that the chart label is consul-helm? As a workaround, I had to modify templates/_helpers.tpl file to replace %s-helm with %s-0.1.0

[adilyse]

@matkam To take advantage of this fix, you'll likely need to delete your previous Helm installation and install things again with the update. Once you've done that, though, it should be possible to do direct upgrades from Helm since we're no longer trying to change an immutable field.

[matkam]

@adilyse is there a way to upgrade without deleting the existing consul cluster? I'm seeing a similar error when changing the server replicas, so it may be time for a redeployment:

Error: UPGRADE FAILED: PodDisruptionBudget.policy "my-1-consul-server" is invalid: spec: Forbidden: updates to poddisruptionbudget spec are forbidden.

I just don't want to lose data or disrupt services that rely on Consul.