nix.yml

name: Test Nix

on:
  workflow_call:

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        platform:
          - os: darwin
            cpu: x86_64
            base: macos-13 # always x86_64-darwin
            nix-installer:
              platform: x86_64-darwin
          - os: darwin
            cpu: arm64
            base: macos-14 # always arm64-darwin
            nix-installer:
              platform: aarch64-darwin
          - os: linux
            cpu: x86_64
            base: ubuntu-24.04 # always x86_64-linux-gnu
            nix-installer:
              platform: x86_64-linux
          - os: linux
            cpu: aarch64
            base: arm-4core-linux-ubuntu24.04 # always aarch64-linux-gnu
            nix-installer:
              platform: aarch64-linux

    name: Test Nix (${{ matrix.platform.cpu }}-${{ matrix.platform.os }})
    runs-on: ${{ matrix.platform.base }}

    permissions:
      contents: read
      id-token: write

    steps:
      - name: Check CPU arch
        run: |
          test "$(uname -m)" = "${{ matrix.platform.cpu }}"
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
        with:
          persist-credentials: false
      - uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d
        with:
          source-url: https://github.com/DeterminateSystems/nix-installer/releases/download/v0.30.0/nix-installer-${{ matrix.platform.nix-installer.platform }}
      - uses: DeterminateSystems/magic-nix-cache-action@87b14cf437d03d37989d87f0fa5ce4f5dc1a330b
      - name: Print Nix version
        run: |
          nix --version
      - name: Print ruby version
        run: |
          nix develop --command which ruby
          nix develop --command ruby --version
      - name: Bundle install
        run: nix develop --command bundle install
      - name: Run tests
        run: nix develop --command bundle exec rake docker:list