Disabling ingress still requires `ingress.host`

[mattermost]

Disabling ingress still requires `ingress.host`

[Szymongib]

Thanks for reporting the issue, that is definitely a bug.

Interestingly enough the side does load for me but the issue happens after login. Looking at the code it must have been an issue before too when using useServiceLoadBalancer and leaving ingressName empty.

I think for now we can set SiteURL to empty if the ingress host is not provided, that should make Mattermost work and display the info for the administrator to set SiteURL manually in the System Console. As it is possible to set it as env var I do not think we want to introduce another field.

For visibility, the workaround is to set it with an environment variable:

...
spec:
  mattermostEnv:
    - name: "MM_SERVICESETTINGS_SITEURL"
      value: https://your_mm.com
...

[mjnagel]

Thanks for resolving this so quick and providing extra insight into the issue and workaround available. Agreed - better to set it with an ENV than add a new spec value for it.