release.yml

name: "Release"

on:
  workflow_dispatch:
    inputs:
      draft:
        description: 'Create as draft release?'
        required: false
        default: false
        type: boolean
      custom_notes:
        description: 'Custom release notes (optional, prepended to auto-generated)'
        required: false
        type: string

jobs:
  release:
    name: "Create Release"
    runs-on: "ubuntu-latest"
    permissions:
      contents: write
    steps:
      - name: "Checkout the repository"
        uses: "actions/checkout@v6.0.2"
        with:
          fetch-depth: 0  # Fetch all history for release notes

      - name: "Read version from manifest"
        id: version
        run: |
          # Extract version from manifest.json
          VERSION=$(jq -r '.version' custom_components/bhyve/manifest.json)
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "📦 Version: $VERSION"

          # Validate version format (semver with optional prerelease)
          if ! echo "$VERSION" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+)?$'; then
            echo "❌ ERROR: Invalid version format: $VERSION"
            echo "Expected format: X.Y.Z or X.Y.Z-suffix (e.g., 4.1.0 or 4.1.0-beta1)"
            exit 1
          fi

          # Detect prerelease
          if [[ "$VERSION" =~ -beta|-alpha|-rc ]]; then
            echo "prerelease=true" >> $GITHUB_OUTPUT
            echo "🔶 This will be marked as a prerelease"
          else
            echo "prerelease=false" >> $GITHUB_OUTPUT
            echo "✅ This will be a stable release"
          fi

      - name: "Check if tag exists"
        id: check_tag
        run: |
          if git rev-parse "${{ steps.version.outputs.version }}" >/dev/null 2>&1; then
            echo "❌ ERROR: Tag ${{ steps.version.outputs.version }} already exists"
            echo "Please update the version in manifest.json or delete the existing tag"
            exit 1
          fi
          echo "✅ Tag does not exist, safe to proceed"

      - name: "Create and push tag"
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag -a "${{ steps.version.outputs.version }}" -m "Release ${{ steps.version.outputs.version }}"
          git push origin "${{ steps.version.outputs.version }}"
          echo "🏷️ Created and pushed tag: ${{ steps.version.outputs.version }}"

      - name: "Generate release notes"
        id: notes
        uses: actions/github-script@v9
        with:
          script: |
            const version = '${{ steps.version.outputs.version }}';

            try {
              // Generate release notes using GitHub's API
              const { data } = await github.rest.repos.generateReleaseNotes({
                owner: context.repo.owner,
                repo: context.repo.repo,
                tag_name: version,
              });

              // Optionally prepend custom notes
              const customNotes = `${{ inputs.custom_notes }}`.trim();
              let fullNotes = data.body;

              if (customNotes) {
                fullNotes = customNotes + '\n\n---\n\n' + data.body;
              }

              core.setOutput('notes', fullNotes);
              console.log('✅ Release notes generated successfully');
            } catch (error) {
              // Fallback if release notes generation fails
              console.log('⚠️ Could not generate release notes, using fallback');
              const customNotes = `${{ inputs.custom_notes }}`.trim();
              const fallbackNotes = customNotes || `Release ${version}`;
              core.setOutput('notes', fallbackNotes);
            }

      - name: "Create ZIP file"
        run: |
          cd custom_components/bhyve
          zip -r ../../bhyve.zip ./ -x "*.pyc" -x "__pycache__/*" -x "*.pyo"
          cd ../..
          echo "📦 ZIP file created:"
          ls -lh bhyve.zip

      - name: "Create GitHub Release"
        uses: softprops/action-gh-release@v3.0.0
        with:
          tag_name: ${{ steps.version.outputs.version }}
          name: Release ${{ steps.version.outputs.version }}
          body: ${{ steps.notes.outputs.notes }}
          files: bhyve.zip
          draft: ${{ inputs.draft }}
          prerelease: ${{ steps.version.outputs.prerelease }}

      - name: "Release summary"
        run: |
          echo "## ✅ Release Created Successfully" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "- **Version:** ${{ steps.version.outputs.version }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Type:** ${{ steps.version.outputs.prerelease == 'true' && 'Prerelease' || 'Stable' }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Draft:** ${{ inputs.draft }}" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "[View Release](https://github.com/${{ github.repository }}/releases/tag/${{ steps.version.outputs.version }})" >> $GITHUB_STEP_SUMMARY