name: check and push
on:
  push:
    branches:
      - master
  pull_request:
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  stack-test:
    uses: ./.github/workflows/stack-test.yml

  flake-no-push:
    name: flake check (no push)
    if: github.event_name != 'push'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v31
      - uses: cachix/cachix-action@v15
        with:
          name: stackage-infrastructure
      - run: nix build
      - run: nix flake check

  flake-push:
    name: flake check and push
    if: github.event_name == 'push'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v31
      - uses: cachix/cachix-action@v15
        with:
          name: stackage-infrastructure
          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
      - run: nix build
      - run: nix flake check