colmena/.github/workflows/build.yml

name: Build
on:
  pull_request:
  push:
jobs:
  build:
    strategy:
      matrix:
        os:
          - label: Linux
            image: ubuntu-latest
          - label: macOS
            image: macos-12
        nix:
          - version: 2.13.2
            url: https://releases.nixos.org/nix/nix-2.13.2/install

    name: ${{ matrix.os.label }} + Nix ${{ matrix.nix.version }}
    runs-on: ${{ matrix.os.image }}
    steps:
      - uses: actions/checkout@v3.3.0

      - name: Install Nix
        uses: zhaofengli/nix-installer-action@zhaofeng

      - name: Enable Binary Cache
        uses: cachix/cachix-action@v12
        with:
          name: colmena
          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'

      - run: nix flake check --no-build
        if: ${{ !contains(matrix.nix.version, '2.3') && runner.os != 'macOS' }}

      - name: Build Colmena
        run: nix build -L
        if: ${{ !contains(matrix.nix.version, '2.3') }}

      - name: Build and install Colmena with flake-compat
        run: nix-env -if default.nix

      - name: Build manual
        run: nix build .#manual -L
        if: ${{ !contains(matrix.nix.version, '2.3') && runner.os != 'macOS' }}