bootc-deb/.forgejo/workflows/update-readme.yml

name: Update README with Download Links

on:
  workflow_run:
    workflows: ["Build Packages"]
    types: [completed]
    branches: [main, master]

jobs:
  update-readme:
    name: Update README with Artifact Links
    runs-on: ubuntu-24.04
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Download artifacts from previous workflow
        uses: actions/download-artifact@v4
        with:
          name: release-assets
          path: /tmp/artifacts

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'

      - name: Generate download links
        run: |
          python3 << 'EOF'
          import os
          import re
          from datetime import datetime
          
          # Get artifact files
          artifact_dir = "/tmp/artifacts"
          files = []
          if os.path.exists(artifact_dir):
              for file in os.listdir(artifact_dir):
                  if file.endswith('.deb'):
                      files.append(file)
          
          # Generate download links
          base_url = f"https://github.com/{os.environ['GITHUB_REPOSITORY']}/actions/runs/{os.environ['GITHUB_RUN_ID']}/artifacts"
          
          print("## 📦 Latest Packages")
          print()
          print("> **Note**: These packages are automatically built by CI/CD. For the latest version, check the [Actions tab](https://github.com/$GITHUB_REPOSITORY/actions).")
          print()
          
          if files:
              print("### Download Links")
              print()
              print("| Package | Download |")
              print("|---------|----------|")
              
              for file in sorted(files):
                  if 'libostree' in file:
                      package_name = "libostree Backport"
                  elif 'bootc' in file:
                      package_name = "bootc"
                  else:
                      package_name = file
                  
                  print(f"| {package_name} | [{file}]({base_url}) |")
              
              print()
              print("### Installation Instructions")
              print()
              print("```bash")
              print("# Download and install libostree backport first")
              print("wget <libostree-package-url>")
              print("sudo dpkg -i <libostree-package-name>.deb")
              print("sudo apt --fix-broken install -y")
              print()
              print("# Then install bootc")
              print("wget <bootc-package-url>")
              print("sudo dpkg -i <bootc-package-name>.deb")
              print("sudo apt --fix-broken install -y")
              print("```")
              print()
              print(f"*Last updated: {datetime.now().strftime('%Y-%m-%d %H:%M UTC')}*")
          else:
              print("No packages found in artifacts.")
              print()
              print("Check the [Actions tab](https://github.com/$GITHUB_REPOSITORY/actions) for build status.")
          EOF
          
          # Save to file
          python3 << 'EOF' > /tmp/download_section.md
          import os
          import re
          from datetime import datetime
          
          # Get artifact files
          artifact_dir = "/tmp/artifacts"
          files = []
          if os.path.exists(artifact_dir):
              for file in os.listdir(artifact_dir):
                  if file.endswith('.deb'):
                      files.append(file)
          
          # Generate download links
          base_url = f"https://github.com/{os.environ['GITHUB_REPOSITORY']}/actions/runs/{os.environ['GITHUB_RUN_ID']}/artifacts"
          
          print("## 📦 Latest Packages")
          print()
          print("> **Note**: These packages are automatically built by CI/CD. For the latest version, check the [Actions tab](https://github.com/$GITHUB_REPOSITORY/actions).")
          print()
          
          if files:
              print("### Download Links")
              print()
              print("| Package | Download |")
              print("|---------|----------|")
              
              for file in sorted(files):
                  if 'libostree' in file:
                      package_name = "libostree Backport"
                  elif 'bootc' in file:
                      package_name = "bootc"
                  else:
                      package_name = file
                  
                  print(f"| {package_name} | [{file}]({base_url}) |")
              
              print()
              print("### Installation Instructions")
              print()
              print("```bash")
              print("# Download and install libostree backport first")
              print("wget <libostree-package-url>")
              print("sudo dpkg -i <libostree-package-name>.deb")
              print("sudo apt --fix-broken install -y")
              print()
              print("# Then install bootc")
              print("wget <bootc-package-url>")
              print("sudo dpkg -i <bootc-package-name>.deb")
              print("sudo apt --fix-broken install -y")
              print("```")
              print()
              print(f"*Last updated: {datetime.now().strftime('%Y-%m-%d %H:%M UTC')}*")
          else:
              print("No packages found in artifacts.")
              print()
              print("Check the [Actions tab](https://github.com/$GITHUB_REPOSITORY/actions) for build status.")
          EOF

      - name: Update README
        run: |
          # Create backup
          cp README.md README.md.backup
          
          # Find the download section in README
          if grep -q "## 📦 Latest Packages" README.md; then
            # Replace existing download section
            awk '/^## 📦 Latest Packages/{exit} {print}' README.md > README.md.tmp
            cat README.md.tmp /tmp/download_section.md > README.md
            rm README.md.tmp
          else
            # Add download section after the first section
            awk '/^## 🚀 Quick Start/{print; print ""; system("cat /tmp/download_section.md"); next} {print}' README.md > README.md.tmp
            mv README.md.tmp README.md
          fi

      - name: Commit and push changes
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add README.md
          git diff --quiet && git diff --staged --quiet || git commit -m "Update README with latest package download links [skip ci]"
          git push