Docker Hub container upload automation using GitHub Actions

[BitFis]

Hey guys,

thought this might be a sleek solution for #109, what do you think?
I felt like trying github actions so i did this test.

To set this up, you need to create two secrets:

• DOCKERHUB_TOKEN
• DOCKERHUB_USERNAME

and copy my https://github.com/BitFis/grocy-docker/blob/master/.github/workflows/build-docker.yml file.

The build image tag can be configured with GROCY_IMAGE_TAG docker-compose build, the default
value for simplicity is latest. On push of any tag starting with v, a latest version and aswell as tag version is created.

Hope I was able to help you, if you prefer hooks, just close this issue.

cheers

[jayaddison]

Thanks for this @BitFis! I've left some small comments and hope to merge this soon. It'd make container release management much easier.

[BitFis]

Alright, you need to check if it works. I think It might be great if the docker is on every commit built but not pushed, using something like: https://stackoverflow.com/questions/58139406/only-run-job-on-specific-branch-with-github-actions#58142412 but i guess lets just merge this first.

[BitFis]

ps. happy new year 🍾 😄

[jayaddison]

Happy new year, @BitFis! 🎉

This looks ready to try out; we'll need to configure Docker Hub secrets for this repository, so I'll work with @berrnd on that, and then will merge this. Thanks again for providing this workflow.

[jayaddison]

Success! grocy v3.0.0-2 container images have been automatically built and pushed to Docker Hub using this workflow. Cheers @BitFis!