deploy.yml

name: Create Release

on:
  push:
    tags:
      - '*.*.*'  # Match semantic versioning tags
    # Removed branches trigger to ensure it only runs on tags
    # branches:
    #   - master

jobs:
  create_release:
    # No need to check against branches, workflow only triggers on tags
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Find Readme File
        id: find_readme
        run: |
          for file in readme.txt Readme.txt README.txt README.md Readme.md readme.md; do
            if [ -f "$file" ]; then
              echo "Readme file found: $file"
              echo "readme_file=$file" >> $GITHUB_ENV
              break
            fi
          done

          # Ensure the variable is available within the current step
          source $GITHUB_ENV

          if [ -z "$readme_file" ]; then
            echo "::error::Readme file not found."
            exit 1
          fi

      - name: Extract Release Notes
        id: release_notes
        run: |
          changelog_section_start="== Changelog =="
          readme_file="$readme_file"

          # Extract the tag name from GITHUB_REF (plugin_version)
          if [[ "$GITHUB_REF" == refs/tags/* ]]; then
            plugin_version="${GITHUB_REF#refs/tags/}"
            echo "DEBUG: Plugin latest version found: $plugin_version."
          else
            echo "::error::This workflow must be triggered by a tag push."
            exit 1
          fi

          in_changelog=0
          found_version=0
          release_notes=""

          echo "DEBUG: Starting to extract release notes from $readme_file for version $plugin_version."

          while IFS= read -r line; do
            echo "DEBUG: Processing line: $line"

            # Start processing after the changelog header
            if [[ "$line" == "$changelog_section_start" ]]; then
              in_changelog=1
              echo "DEBUG: Found changelog section header."
              continue
            fi

            # Skip if not in changelog section
            if [[ $in_changelog -eq 0 ]]; then
              echo "DEBUG: Skipping line (not in changelog section)."
              continue
            fi

            # Check for the current version header
            if [[ "$line" == "= ${plugin_version} =" ]]; then
              found_version=1
              echo "DEBUG: Found version header for $plugin_version."
              continue
            fi

            # Break if a new version header is found after the current version
            if [[ $found_version -eq 1 ]] && echo "$line" | grep -qE '^= [0-9]+\.[0-9]+\.[0-9]+ =$'; then
              echo "DEBUG: Found a new version header. Stopping collection."
              break
            fi

            # Collect lines starting with '*' if we are in the current version section
            if [[ $found_version -eq 1 ]] && echo "$line" | grep -qE '^\*'; then
              echo "DEBUG: Found changelog entry: $line"
              release_notes+="${line}\n"
              continue
            fi

            # Log skipped lines in the current version section
            if [[ $found_version -eq 1 ]]; then
              echo "DEBUG: Skipping line (not a changelog entry): $line"
            fi
          done < "$readme_file"

          if [[ -z "$release_notes" ]]; then
            echo "::error::Failed to extract release notes for version ${plugin_version}."
            exit 1
          fi

          echo "DEBUG: Successfully extracted release notes."
          echo "DEBUG: Release notes content:"
          echo -e "$release_notes"

          # Write the release notes with actual line breaks
          echo "RELEASE_NOTES<<EOF" >> $GITHUB_ENV
          echo -e "$release_notes" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Create zip file
        run: |
          REPO_NAME=$(basename `git rev-parse --show-toplevel`)
          zip -r ${REPO_NAME}.zip . -x '*.git*' -x '.github/*' -x '*.distignore*' -x 'CHANGELOG.txt'
          echo "repo_name=${REPO_NAME}" >> $GITHUB_ENV

          # Source to make repo_name available in subsequent steps
          source $GITHUB_ENV

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref_name }}
          release_name: "${{ github.ref_name }}"
          body: ${{ env.RELEASE_NOTES }}
          draft: false
          prerelease: false

      - name: Upload Release Asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./${{ env.repo_name }}.zip
          asset_name: ${{ env.repo_name }}.zip
          asset_content_type: application/zip