`legacyPackages` are not filtered by system and so will contain invalid
derivations. If something in legacyPackages should be explicitly built
add it to the `checks` output.
- [x] refactor lib into separate files, similar to NixOS/nixpkgs/lib.
- [x] refactor ci to automatically generate derivations from flake outputs
- [x] remove cluttered indirection statements throughout the codebase
- [x] refactor hosts to allow for upcoming integration tests
- [x] improve ambiguity in the existing docs
- [x] add [BORS](https://bors.tech) support
- [x] add initial integration test
- [x] write tests documentation
- [x] test lib
- [x] improve version string generation, and do so automatically for pkgs/flake.nix sources
Clean up the codebase as best we can in preparation for #152 and add tests. From now on, all PRs will be merged with BORS.
This reverts commit 42bfb73a06dca81e9e059efb47043df8054055b5.
For some reason, the iso is built every time, even when it doesn't
change, eating up all the space on cachix.
* Build a nixos configuration with all profiles available as part of ci
pipeline.
* Remove darwin packages as we do not have a ci agent for them.
* Build shell as part of ci
