nix.yml

on: [ push ]

jobs:
  nix:
    name: 'Nix'
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-10.15
          - ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
      # Install nix on the runner
    - uses: cachix/install-nix-action@v12
      with:
        extra_nix_config: |
          sandbox = relaxed
          log-lines = 1000
    - uses: cachix/cachix-action@v8
      with:
        name: nix-community
        signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
    - name: Pull nix-build-uncached
      run: nix-build nix -A nix-build-uncached
    - name: Build release
      run: result/bin/nix-build-uncached ./nix/release.nix