release.yml

name: Create Release

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag to release (e.g., v1.4.0)'
        required: true
        type: string

permissions:
  contents: write

jobs:
  build-and-release:
    name: Build and Release
    runs-on: ubuntu-22.04
    container:
      image: qgis/qgis:release-3_34

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

      - name: Fix Python command
        run: apt-get update && apt-get install -y python-is-python3 python3-pip

      - name: Install plugin dependencies
        run: pip3 install -r requirements-dev.txt

      - name: Get plugin metadata
        id: metadata
        run: |
          VERSION=$(python3 -c "import json; f = open('config.json'); data=json.load(f); print(data['general']['version'])")
          IS_EXPERIMENTAL=$(python3 -c "import json; f = open('config.json'); data=json.load(f); print(str(data['general']['experimental']).lower())")
          PLUGIN_NAME=$(python3 -c "import json; f = open('config.json'); data=json.load(f); print(data['general']['name'])")
          echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
          echo "IS_EXPERIMENTAL=$IS_EXPERIMENTAL" >> "$GITHUB_OUTPUT"
          echo "PLUGIN_NAME=$PLUGIN_NAME" >> "$GITHUB_OUTPUT"

      - name: Generate plugin zip
        run: python3 admin.py generate-zip

      - name: Get zip details
        id: zip-details
        run: |
          ZIP_NAME=$(ls dist)
          echo "ZIP_PATH=dist/$ZIP_NAME" >> "$GITHUB_OUTPUT"
          echo "ZIP_NAME=$ZIP_NAME" >> "$GITHUB_OUTPUT"

      - name: Extract release notes from CHANGELOG
        id: release-notes
        run: |
          # Extract the latest version section from CHANGELOG.md
          if [ -f CHANGELOG.md ]; then
            # Get content between first and second version headers
            NOTES=$(awk '/^## \[?[0-9]/{if(found)exit; found=1; next} found{print}' CHANGELOG.md | head -50)
            if [ -z "$NOTES" ]; then
              NOTES="See CHANGELOG.md for details."
            fi
          else
            NOTES="Release ${{ steps.metadata.outputs.VERSION }}"
          fi
          # Write to file to preserve formatting
          echo "$NOTES" > release_notes.txt

      - name: Create release and upload asset
        uses: softprops/action-gh-release@v2
        with:
          name: ${{ steps.metadata.outputs.PLUGIN_NAME }} ${{ github.ref_name }}
          tag_name: ${{ github.ref_name }}
          prerelease: ${{ steps.metadata.outputs.IS_EXPERIMENTAL }}
          draft: false
          body_path: release_notes.txt
          files: |
            ${{ steps.zip-details.outputs.ZIP_PATH }}
          fail_on_unmatched_files: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  update-plugin-repo:
    name: Update Plugin Repository
    runs-on: ubuntu-22.04
    needs: build-and-release
    container:
      image: qgis/qgis:release-3_34

    steps:
      - name: Checkout release branch
        uses: actions/checkout@v4
        with:
          ref: release
          fetch-depth: 0

      - name: Fix Python command
        run: apt-get update && apt-get install -y python-is-python3 python3-pip

      - name: Install dependencies
        run: pip3 install -r requirements-dev.txt

      - name: Update plugin repository XML
        run: |
          python3 admin.py --verbose generate-plugin-repo-xml
          # Add newline to ensure clean git diff
          echo "" >> docs/repository/plugins.xml

      - name: Commit and push
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git config --global --add safe.directory /__w/QGISAnimationWorkbench/QGISAnimationWorkbench
          git add -A
          git diff --staged --quiet || git commit -m "Update plugins.xml for ${{ github.ref_name }}"
          git push origin release