Add github actions:

[pando85]

• Add linter with cargo fmt
• Add tests
• Add server docker build
• Add radius docker build
• Fix kanidm_unix_int format to pass tests

[pando85]

This PR is tested against my fork master.

This allows to lint and test every commit except that with only affects documentation files. Build all commits in master and create kanidmd and kanidm_rlm_python images latest for every commit and tagged against v* tags.

You will need to setup your DOCKERHUB_TOKEN and DOCKERHUB_USERNAME as secrets in Github settings.

This is a basic CI but improves current one and could be improve.

[pando85]

I tested here with other image names: kanidmd and kanidm_rlm_python.

[pando85]

This could close #97

[Firstyear]

Hey there, this looks really cool. I didn't have time to review it today, but I promise I'll look tomorrow. Thanks so much!

[Firstyear]

Hey there, I already have docker hub configured to automatically pull and build, so I think I'll stick to that for the moment. Is it okay to just have the fmt/build/test work action in this change? Thanks!

[pando85]

Hey! Ok if you want I could remove that jobs. I know that it's not the most elegant ones, it's almost copy paste but I think that improve docker hub ones.

• Docker hub radius is actually failing and this fix it.
• this approach gives repository control over docker build configurations, that could be a little advantage.
• I don't know if that jobs build on tags to release but this could be useful.
• although this builds launch tests over docker images in all PRs that could be an advantage.

If you want to explain more about that I could find another approach that convince you more.

This is a first step to have a proper CI to automatize realises, I used GitHub actions because I wanted to try them but if you have preference for other software/technology I could implement it.

[Firstyear]

Maybe I should do it this way. Docker hub is really slow to build and I didn't know it was failing to build :| so that's not good!

But yeah, I like the idea of automating releases based on tags, so you know, I think I changed my mind and I'll accept this :) I need to do a few other things for work at the moment, but I'll merge this afternoon and setup the keys and tokens :)

Thanks very much!

PS: I setup https://gitter.im/kanidm/community to chat if you want to talk about things a bit easier. My timezone is UTC +10:00