name: Build service and cache
on:
  workflow_call:
    inputs:
      build-name:
        required: true
        type: string
      build-list: 
        type: string
      cache-files-list:
        type: string
      cache-urls-list:
        type: string
jobs:
  b:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout ${{ github.event.pull_request.base.ref || 'master' }}
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.base.ref || '' }}
          fetch-depth: 0 # Fetch all history
      - name: Merge pr-${{ github.event.number }} into ${{ github.event.pull_request.base.ref }}
        if: github.event_name == 'pull_request'
        run: |
          git config user.name "BBB Automated Tests"
          git config user.email "tests@bigbluebutton.org"
          git config pull.rebase false
          git pull origin pull/${{ github.event.number }}/head:${{ github.head_ref }}
      - name: Set cache-key vars
        run: |
          echo "CACHE_KEY_FILES=$(echo '${{ inputs.cache-files-list }} .gitlab-ci.yml build/deb-helper.sh' | xargs -n1 git log -1 --format=%h -- | tr '\n' '-' | sed 's/-$//')" >> $GITHUB_ENV
          echo "CACHE_KEY_URLS=$(echo '${{ inputs.cache-urls-list }}' | xargs -r -n 1 curl -Is | grep -i 'Last-Modified' | md5sum | cut -c1-10)" >> $GITHUB_ENV
          cat bigbluebutton-config/bigbluebutton-release >> $GITHUB_ENV
          echo "FORCE_GIT_REV=0" >> $GITHUB_ENV #used by setup.sh
          echo "FORCE_COMMIT_DATE=0" >> $GITHUB_ENV #used by setup.sh
      - name: Handle cache
        if: inputs.cache-files-list != ''
        id: cache-action
        uses: actions/cache@v3
        with:
          path: artifacts.tar
          key: ${{ runner.os }}-${{ inputs.build-name }}-${{ env.BIGBLUEBUTTON_RELEASE }}-commits-${{ env.CACHE_KEY_FILES }}-urls-${{ env.CACHE_KEY_URLS }}
      - if: ${{ steps.cache-action.outputs.cache-hit != 'true' }}
        name: Generate artifacts
        run: |
          ./build/get_external_dependencies.sh
          echo "${{ inputs.build-list || inputs.build-name }}" | xargs -n 1 ./build/setup.sh
          tar cvf artifacts.tar artifacts/
      - name: Archive packages
        uses: actions/upload-artifact@v3
        with:
          name: artifacts_${{ inputs.build-name }}.tar
          path: artifacts.tar