coverage-report-workflow.yaml

name: Code coverage Reporter
# This gets called when ./coverage-report-pull-request.yaml has completed. See that file
# for why this is split into two.
on:
  workflow_run:
    workflows: [ "Code coverage Builder" ]
    types:
      - completed

jobs:
  build:
    permissions:
      contents: read
      pull-requests: write
    name: Run code coverage analysis and reporting
    runs-on: ubuntu-latest
    steps:
      - name: Download artifacts
        # It would have been nice to be able to use actions/download-artifact@v2
        # for this, but as the artifacts are uploaded by another workflow it does
        # not seem possible - so we need to do this stuff instead
        uses: actions/github-script@v7.0.1
        with:
          script: |
            var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: ${{github.event.workflow_run.id }},
            });
            console.log(artifacts);
            var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
              return artifact.name == "input-artifacts"
            })[0];
            var download = await github.rest.actions.downloadArtifact({
               owner: context.repo.owner,
               repo: context.repo.repo,
               artifact_id: matchArtifact.id,
               archive_format: 'zip',
            });
            var fs = require('fs');
            fs.writeFileSync('${{github.workspace}}/input.zip', Buffer.from(download.data));

      - name: Set needed env vars in outputs
        id: prepare
        run: |
          unzip -u input.zip
          echo current directory contents
          ls -al

      - uses: actions/setup-java@v4
        name: Setup Java
        with:
          distribution: temurin
          java-version: 11
          cache: maven
  
      - name: Add coverage to PR
        id: jacoco
        uses: madrapps/jacoco-report@v1.6
        with:
          paths: ${{ github.workspace }}/api/target/site/jacoco/jacoco.xml,${{ github.workspace }}/runtime/target/site/jacoco/jacoco.xml
          token: ${{ secrets.GITHUB_TOKEN }}
          min-coverage-overall: 50
          min-coverage-changed-files: 75
          debug-mode: true