attach_build_products.yml

name: Attach Build Products

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.ref }}
  cancel-in-progress: true

on:
  workflow_run:
    workflows: ["Build and Upload Provenance"]
    types:
      - completed

jobs:
  artifacts-url-comments:
    name: add artifact links to pull request and related issues job
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - name: Download workflow artifact data
        uses: actions/github-script@v6
        id: artifacts
        with:
          script: |
            const artifacts = await github.rest.actions.listWorkflowRunArtifacts({
              owner: context.repo.owner,
              repo: context.repo.repo,
              run_id: context.payload.workflow_run.id,
            });
            return artifacts.data;

      - name: add artifact links to pull request and related issues step
        uses: tonyhallett/artifacts-url-comments@v1.1.0
        env:
            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
            prefix: Builds for this Pull Request are available at
            suffix: Have a nice day.
            format: name
            addTo: pull

      - name: Notify Discord with Download Links
        env:
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
        run: |
          ARTIFACTS_JSON='${{ steps.artifacts.outputs.result }}'

          # Create download links list
          DOWNLOAD_LINKS=""
          while IFS= read -r artifact; do
            name=$(echo $artifact | jq -r '.name')
            url="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/${{ github.event.workflow_run.id }}/artifacts/$(echo $artifact | jq -r '.id')"
            DOWNLOAD_LINKS+="• [${name}](${url})\n"
          done < <(echo "$ARTIFACTS_JSON" | jq -c '.artifacts[]')

          curl -H "Content-Type: application/json" -X POST $DISCORD_WEBHOOK \
          -d '{
            "embeds": [{
              "title": "🎮 New Provenance Builds Available",
              "description": "New builds are ready for download:\n'"${DOWNLOAD_LINKS}"'",
              "color": 5814783,
              "footer": {
                "text": "Pull Request #${{ github.event.workflow_run.pull_requests[0].number }}"
              }
            }]
          }'