I’m selfhosting several services, mostly based on docker containers. Many of these are managed on Github and publish releases there. What annoys me is that I regularly miss updates.

I’m also quite active on Mastodon so I thought it would be handy to have a bot automatically scanning for new github releases and posting a new toot for every new release.

The bot can be configured to scan multiple different github repositories and publish to different mastodon accounts.

I have set up accounts for:

https://mastodon.social/@navidrome_releases
https://mastodon.social/@vaultwarden_releases
https://mastodon.social/@dockerpihole_releases
https://mastodon.social/@tempo_releases
https://mastodon.social/@unifidocker_releases

You can use the notification feature of Mastodon to get a notification, whenever a new post is published. Just follow an account and hit the little bell icon on its profile page.

Here’s the code, if someone is interested in that:

https://codeberg.org/ryan_harg/github-releases-bot

Is this something that you people find useful? Which other services would you like to see covered in that way?

  • EskueroA
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    10 months ago

    I do it that way. Enable email notifications for new tagged releases, something arrives, check changelog, everything fine?

    docker-compose pull; docker-compose down; docker-compose up -d

    And we are done

    • Link@rentadrunk.org
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      10 months ago

      You don’t need to run docker-compose down.

      docker-compose pull; docker-compose up -d is enough

      • EskueroA
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        10 months ago

        I guess that’s fair for single service composes but I don’t really trust composes with multiple services to gracefully handle only recreating one of the containers

        • Link@rentadrunk.org
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          10 months ago

          If only one container has been updated then when you run docker compose up -d it will only recreate that container, unless it is a dependency of another container (like a database) in which case it will restart all containers that depend on it as well.

    • dan@upvote.au
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      10 months ago

      FYI, docker-compose is the legacy version that was deprecated a few years ago and no longer receives updates. docker compose (with a space instead of a hyphen) is what you should be using these days.