changedetection.io/.github/workflows/build-deb.yml

name: Build Debian Package

on:
  push:
    branches: [ master ]
    tags:
      - '*'
  pull_request:
    branches: [ master ]
  workflow_dispatch:

jobs:
  build-deb:
    runs-on: ubuntu-latest
    container:
      image: debian:bookworm

    steps:
    - name: Install git and dependencies
      run: |
        apt-get update
        apt-get install -y git

    - name: Checkout code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Install build dependencies
      run: |
        apt-get install -y \
          dpkg-dev \
          debhelper \
          dh-python \
          python3-all \
          python3-setuptools \
          python3-pip \
          python3-venv \
          build-essential \
          fakeroot

    - name: Build Debian package
      run: |
        # Build the package
        dpkg-buildpackage -us -uc -b

        # Move built package to workspace for artifact upload
        mkdir -p deb-packages
        mv ../*.deb deb-packages/ || true
        mv ../*.buildinfo deb-packages/ || true
        mv ../*.changes deb-packages/ || true

        # List what was built
        ls -lh deb-packages/

    - name: Upload .deb package
      uses: actions/upload-artifact@v4
      with:
        name: changedetection-deb-package
        path: deb-packages/*.deb
        retention-days: 30

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: changedetection-build-info
        path: |
          deb-packages/*.buildinfo
          deb-packages/*.changes
        retention-days: 30

  test-install:
    needs: build-deb
    runs-on: ubuntu-latest
    container:
      image: debian:bookworm

    steps:
    - name: Download .deb package
      uses: actions/download-artifact@v4
      with:
        name: changedetection-deb-package
        path: ./deb-packages

    - name: Install systemd and dependencies
      run: |
        apt-get update
        apt-get install -y systemd systemctl

    - name: Install package
      run: |
        ls -lh deb-packages/
        apt-get install -y ./deb-packages/*.deb

    - name: Verify installation
      run: |
        echo "Checking if _changedetection user exists..."
        id _changedetection

        echo "Checking if data directory exists..."
        test -d /var/lib/changedetection
        ls -ld /var/lib/changedetection

        echo "Checking if service file exists..."
        test -f /lib/systemd/system/changedetection.io.service

        echo "Checking if binary wrapper exists..."
        test -x /usr/bin/changedetection.io

        echo "Checking if venv exists..."
        test -d /opt/changedetection
        test -x /opt/changedetection/bin/python3

        echo "Testing binary execution..."
        /usr/bin/changedetection.io --help || echo "Help command returned: $?"

        echo ""
        echo "✓ Installation verification passed!"

    - name: Test service start and HTTP endpoint
      run: |
        apt-get install -y curl procps

        echo "Starting changedetection.io service manually..."
        # Start service in background as _changedetection user
        su - _changedetection -s /bin/sh -c 'cd /var/lib/changedetection && /opt/changedetection/bin/changedetection.io -h 127.0.0.1 -p 5000 -d /var/lib/changedetection' &

        echo "Waiting 5 seconds for service to start..."
        sleep 5

        echo "Checking if process is running..."
        ps aux | grep changedetection || true

        echo "Testing HTTP endpoint on localhost:5000..."
        if curl -f -s http://127.0.0.1:5000/ | grep -i "changedetection" > /dev/null; then
          echo "✓ Service is responding on port 5000!"
          echo "✓ HTML content received successfully!"
        else
          echo "✗ Service did not respond correctly"
          exit 1
        fi

  # Optional: Publish to GitHub Releases on tag push
  publish-release:
    if: startsWith(github.ref, 'refs/tags/')
    needs: [build-deb, test-install]
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
    - name: Download .deb package
      uses: actions/download-artifact@v4
      with:
        name: changedetection-deb-package
        path: ./deb-packages

    - name: Create Release
      uses: softprops/action-gh-release@v1
      with:
        files: deb-packages/*.deb
        draft: false
        prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}