user_project_ci.yml

name: CI

on:
  # Runs on Every Push
  push:
  # Runs on Pull Requests
  pull_request:
  workflow_dispatch:
  
  download_designs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        designs: ["caravel_user_project", "openframe_timer_example"]
    steps:
      - uses: actions/checkout@v3

      - name: Export DESIGN PATH
        run: echo "DESIGN_PATH=/home/runner/work/designs" >> $GITHUB_ENV

      - name: Download Designs
        run: |
          mkdir -p ${{ env.DESIGN_PATH }}
          python3 -m pip install --upgrade --no-cache-dir volare
          python3 $GITHUB_WORKSPACE/.github/scripts/install_dep.py --json $GITHUB_WORKSPACE/.github/scripts/designs.json --output ${{ env.DESIGN_PATH }} --dependency ${{ matrix.designs }}

      - name: Tarball Designs
        run: |
          tar -cf /tmp/${{ matrix.designs }}.tar -C $DESIGN_PATH/${{ matrix.designs }} .

      - name: Upload ${{ matrix.designs }} Tarball
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.designs }}-tarball
          path: /tmp/${{ matrix.designs }}.tar
  
  run_designs:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        pdk: ["sky130A", "sky130B"]
        designs: ["caravel_user_project", "openframe_timer_example"]
    needs: [download_designs]
    steps:
      - uses: actions/checkout@v3

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Export Environment Variables
        run: |
          echo "DESIGN_PATH=/home/runner/work/designs/${{ matrix.designs }}" >> $GITHUB_ENV

      - name: Install chipIgnite tool
        run: |
          git clone https://x-access-token:${{ secrets.MY_TOKEN }}@github.com/efabless/chipignite.git
          cd chipignite
          pip install .
          cd ..

      - name: setup environment
        run: |
          cd ${{ env.DESIGN_PATH }}
          ci setup

      - name: harden
        run: |
          cd ${{ env.DESIGN_PATH }}
          python3 $GITHUB_WORKSPACE/.github/scripts/get_designs.py --design ${{ env.DESIGN_PATH }}
          for word in $(cat harden_sequence.txt); do
            echo "CURRENT_DESIGN=${word}" >> $GITHUB_ENV
            ci openlane run $word
          done

      - name: Create reproducible
        if: failure()
        run: tar -cf ${{ env.DESIGN_PATH }}/issue_reproducible.tar -C ${{ env.DESIGN_PATH }}/openlane/${{ env.CURRENT_DESIGN }}/runs/${{ env.CURRENT_DESIGN }}/issue_reproducible .
      
      - name: upload failure logs
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: openlane-issue-reproducible
          path: |
            ${{ env.DESIGN_PATH }}/issue_reproducible.tar

      - name: cleanup
        run: |
          cd ${{ env.DESIGN_PATH }}
          rm -rf openlane/*/runs

      - name: run precheck
        run: |
          export OUTPUT_DIRECTORY=${{ env.DESIGN_PATH }}/mpw_precheck_result
          export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
          ci precheck run
          cnt=$(grep -c "All Checks Passed" "$OUTPUT")
          if ! [[ $cnt ]]; then cnt=0; fi
          if [[ $cnt -eq 1 ]]; then exit 0; fi
          exit 2
      
      - name: upload failure logs
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: error
          path: |
            /home/runner/work/${{ env.DESIGN_PATH }}/mpw_precheck_result/logs/*

      - name: run sta
        run: |
          ci sta run

      - name: upload sta reports
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: sta-reports
          path: |
            /tmp/timing.tar