ci.yml

name: Tests

on:
  pull_request:
  push:
    branches: ["main"]

jobs:                                                                                                                   
  generate-matrix:
    name: "Generate matrix from cabal"
    outputs: 
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    runs-on: ubuntu-latest
    steps:
      - name: Extract the tested GHC versions
        id: set-matrix
        uses: kleidukos/get-tested@0.1.7.1
        with:
          cabal-file: pg-entity.cabal
          ubuntu: true
          version: 0.1.7.0
  tests:                                                                                                                
    name: ${{ matrix.ghc }} on ${{ matrix.os }}                                                                         
    needs: generate-matrix                                                                                               
    runs-on: ${{ matrix.os }}                                                                                           
    strategy:                                                                                                           
      matrix: ${{ fromJSON(needs.generate-matrix.outputs.matrix) }}
    # Service containers to run with `container-job`
    services:
      # Label used to access the service container
      postgres:
        # Docker Hub image
        image: postgres
        # Provide the password for postgres
        env:
          POSTGRES_PASSWORD: postgres
        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
    - uses: actions/checkout@v4
      if: github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.ref == 'refs/heads/main'

    - name: "Configure ghcup"
      run: |
        ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml;

    - name: Set up Haskell
      id: setup-haskell
      uses: haskell-actions/setup@v2
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: ${{ matrix.cabal }}

    - name: Configure environment
      run: |
        sudo apt update -y
        sudo apt install -y postgresql libpq-dev 
        wget https://github.com/rust-lang/mdBook/releases/download/v0.4.30/mdbook-v0.4.30-x86_64-unknown-linux-gnu.tar.gz
        tar -xzvf *.tar.gz
        mkdir "$HOME/.local/bin"
        mv mdbook $HOME/.local/bin/mdbook
        echo "/usr/lib/postgresql/14/bin/" >> $GITHUB_PATH
        echo "$HOME/.ghcup/bin" >> $GITHUB_PATH
        echo "$HOME/.cabal/bin" >> $GITHUB_PATH
        source ./environment.sh
        touch ~/.pgpass
        chmod 0600 ~/.pgpass
        echo "${FLORA_DB_HOST}:${FLORA_DB_PORT}:${FLORA_DB_DATABASE}:${FLORA_DB_USER}:${FLORA_DB_PASSWORD}" > .pgpass

    - name: Cache
      uses: actions/cache@v4
      with:
        path: ${{ steps.setup-haskell.outputs.cabal-store }}
        key: ${{ runner.os }}-ghc-${{ matrix.ghc }}-cabal-${{ hashFiles('**/plan.json') }}
        restore-keys: ${{ runner.os }}-ghc-${{ matrix.ghc }}-

    - name: Build
      run: |
        echo "$HOME/.local/bin" >> $GITHUB_PATH
        make build
        cabal install doctest
        cabal install postgresql-migration

    - name: Doctests
      run: |
          make doctest
    - name: Test
      run: |
        source environment.sh
        make test
      env:
        PGPASSWORD: "postgres"