check.yml

# SPDX-FileCopyrightText: 2023 Serokell <https://serokell.io/>
#
# SPDX-License-Identifier: MPL-2.0
name: Nix flake check
on: push

jobs:
  validate:
    runs-on: [self-hosted, nix]
    steps:
      - uses: actions/checkout@v3

      - name: xrefcheck
        run: nix run github:serokell/xrefcheck

      - name: reuse
        run: nix build -L .#checks.x86_64-linux.reuse-lint
        # Run step even if the previous one has failed
        if: success() || failure()

      - name: hlint
        run: nix build -L .#checks.x86_64-linux.hlint
        if: success() || failure()

      - name: stylish-haskell
        run: nix build -L .#checks.x86_64-linux.stylish-haskell
        if: success() || failure()

      - name: check-trailing-whitespace
        run: nix build -L .#checks.x86_64-linux.trailing-whitespace
        if: success() || failure()

      - name: check-hpack
        run: nix build -L .#checks.x86_64-linux.hpack
        if: success() || failure()

  # Export JSON serialized ghc-versions
  ghc-versions:
    runs-on: [self-hosted, nix]
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
    - uses: actions/checkout@v3

    - id: set-matrix
      run: echo "matrix=$(nix eval --json .#ghc-matrix.x86_64-linux)" >> $GITHUB_OUTPUT

  build-and-test:
    needs: ghc-versions
    name: ghc${{ matrix.ghc }}
    runs-on: [self-hosted, nix]
    strategy:
      fail-fast: false
      matrix: ${{fromJson(needs.ghc-versions.outputs.matrix)}}

    steps:
      - uses: actions/checkout@v3

      - name: build
        run: nix build -L .#checks.x86_64-linux.ghc${{ matrix.ghc }}:build-all --keep-going

      - name: test
        run: nix build -L .#checks.x86_64-linux.ghc${{ matrix.ghc }}:test-all --keep-going
        if: success() || failure()