name: ci
on:
  pull_request:
  push:
    branches:
    - main
  schedule:
    - cron: '0 1 * * 0'

jobs:
  docker-build-and-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: docker/setup-buildx-action@v2
      -
        name: Build docker builder-image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: builder.Dockerfile
          tags: cproject-builder:latest
          push: false
          load: true
      -
        name: Build library
        uses: https://github.com/addnab/docker-run-action@v3
        with:
          image: cproject-builder:latest
          options: --volumes-from ${{ env.JOB_CONTAINER_NAME }} 
          run: |
            /bin/bash -c "cd ${{ github.workspace }}; rm -rf build; cmake -B build; cmake --build build"
      -
        name: Test library
        uses: https://github.com/addnab/docker-run-action@v3
        with:
          image: cproject-builder:latest
          options: --volumes-from ${{ env.JOB_CONTAINER_NAME }} 
          run: |
            /bin/bash -c "cd ${{ github.workspace }}/tests/unittest; ceedling clobber; ceedling gcov:all; ceedling utils:gcov"
      -
        name: Archive coverage results
        shell: bash
        run: |
          staging="reports-${{github.run_number}}"
          mkdir -p "$staging"
          cp -r tests/unittest/build/artifacts/gcov "$staging"
          tar czf "$staging.tar.gz" "$staging"
          echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
      -
        name: Archive artifacts
        uses: actions/upload-artifact@v3
        with:
          name: reports-${{github.run_number}}
          path: ${{ env.ASSET }}
          retention-days: 3