name: Haskell CI

on: [push, pull_request]

jobs:
  build:
    if: "!contains(github.event.head_commit.message, 'skip ci') && !contains(github.event.head_commit.message, 'ci skip')"
    runs-on: ubuntu-22.04

    strategy:
      matrix:
        ghc-version: ['8.0.2','8.2.2','8.4.4','8.6.5','8.8.4','8.10.7','9.0.2', '9.2.6', '9.4.4']
      fail-fast: false
    steps:
    - uses: actions/checkout@v3

    - name: Workaround runner image issue
      if: ${{ runner.os == 'Linux' }}
      # https://github.com/actions/runner-images/issues/7061
      run: sudo chown -R $USER /usr/local/.ghcup

    - uses: haskell/actions/setup@v2
      with:
        ghc-version: ${{ matrix.ghc-version }}
        cabal-version: '3.8'

    - name: Cache
      uses: actions/cache@v2
      env:
        cache-name: cache-cabal-ghc-${{ matrix.ghc-version }}
      with:
        path: ~/.cabal
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-

    - name: Install libsodium
      run: |
        curl -# -L https://github.com/jedisct1/libsodium/releases/download/$SODIUMVER-RELEASE/libsodium-$SODIUMVER.tar.gz | tar xzf -
        (cd libsodium-$SODIUMVER && ./autogen.sh && ./configure && make check && sudo make install && sudo ldconfig)
      env:
        SODIUMVER: 1.0.18

    - name: Install dependencies
      run: |
        cabal update
        cabal build --only-dependencies --enable-tests --enable-benchmarks
    - name: Build
      run: cabal build --enable-tests --enable-benchmarks all
    - name: Run tests
      run: cabal test all
    - name: Install
      run: cabal install --lib