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Is it worth migrating docker apps to truenas scale community apps? (lemm.ee)

submitted 3 days ago by gwheel@lemm.ee to c/selfhosted@lemmy.world

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I've got forgejo configured and running as a custom docker app, but I've noticed there's a community app available now. I like using the community apps when available since I can keep them updated more easily than having to check/update image tags.

Making the switch would mean migrating from sqlite to postgres, plus some amount of file restructuring. It'll also tie my setup to truenas, which is a platform I like, but after being bit by truecharts I'm nervous about getting too attached to any platform.

Has anyone made a similar migration and can give suggestions? All I know about the postgres config is where the data is stored, so I'm not even sure how I'd connect to import anything. Is there a better way to get notified about/apply container images for custom apps instead?

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[–] filister@lemmy.world 1 points 3 days ago

Yes, and Nix is another bag of worms. My suggestion is first try to backup your Docker compose file and the configuration files, you can define in .gitignore which files or dirs to ignore and not backup. You don't need any automated installation for your server, as it is fairly standard but you can easily do that if you run it as a VM on top of Proxmox and just create a snapshot of your VM.