name: Build host
on:
  workflow_call:
    inputs:
      hosts:
        required: true
        type: string
    secrets:
      CACHIX_AUTH_TOKEN:
        required: true
jobs:
  build-host:
    name: ${{ matrix.host }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        host: ${{ fromJson(inputs.hosts) }}
    steps:
      - uses: actions/checkout@v6
      - uses: cachix/install-nix-action@v31
        with:
          extra_nix_config: experimental-features = nix-command flakes pipe-operators
      - uses: cachix/cachix-action@v15
        with:
          name: sebastian-stork
          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
          useDaemon: false
      - name: Build host
        run: nix build .#nixosConfigurations.${{ matrix.host }}.config.system.build.toplevel --print-build-logs