Set Watchtower to selectively watch shadowbox

[evanjarrett]

I'll admit I should have read the install script a little more carefully, but while running the install, watchtower tried updating all my other containers, which ended up breaking my wordpress container :(

I would like to suggest only setting watchtower to selectively watch shadowbox.

Reading the watchtower documentation, this can be done by passing in --label-enable as a param on watchtower and adding --label=com.centurylinklabs.watchtower.enable=true on shadowbox.

More information can be found on the watchtower repo

[trevj]

@00firestar00 Many thanks for the report. I'm happy you got up and running with Outline. Regarding Watchtower settings, we're going to take that into consideration.

[alxndrkalinin]

I think I faced the same issue. After reinstalling Outline and eventually restarting the server, my another container got updated and cleaned up :slightly_frowning_face: Would be great if Outline's watchtower didn't mess with existing containers.

[AlekSi]

See #1255