haskell-ci.yml

name: Build cabal-audit with many ghc versions

on:
  workflow_dispatch:
  push:
    branches:
      - main
  pull_request:
    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@v0.1.7.0
        with:
          cabal-file: cabal-audit.cabal
          ubuntu-version: "latest"
          macos-version: "latest"
          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) }}
    steps: 
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Set up Haskell
        id: setup-haskell
        uses: haskell-actions/setup@v2
        with:
          ghc-version: ${{ matrix.ghc }}
          cabal-version: 'latest'
      - name: install packages from security-advisories
        run: |
          git clone http://github.com/haskell/security-advisories ../hsec
          echo 'packages:
            ../hsec/code/osv
            ../hsec/code/cvss
            ../hsec/code/hsec-core
            ../hsec/code/hsec-tools'
          > cabal.project.local 
          cat cabal.project.local
      - name: Configure
        run: cabal configure --enable-tests
      - name: Freeze
        run: cabal freeze
      - name: Cache
        uses: actions/cache@v4.0.2
        with:
          path: ${{ steps.setup-haskell.outputs.cabal-store }}
          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}
          restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
      - name: Build
        run: cabal build
      - name: Test
        run: cabal test all