publish.yml

name: Publish to pub.dev

on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+*'

jobs:
  publish:
    permissions:
      contents: write # required to create release
      id-token: write # Required for authentication using OIDC
    runs-on: ubuntu-latest
    steps:
    
      - name: Clone repository
        uses: actions/checkout@v3

      # This action adds a token needed for pub.dev
      - name: Install Dart
        uses: dart-lang/setup-dart@v1
        with:
          sdk: stable

      - name: Install Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: ${{ matrix.channel }}
          flutter-version: ${{ matrix.version }}
          
      - name: Set version data
        run: |
          tag=${{ github.ref_name }}
          echo "RELEASE_NOTES=$(link_changelog $tag)" >> $GITHUB_ENV
          echo "IS_PRERELEASE=$(is_prerelease $tag)" >> $GITHUB_ENV
          
      - name: Publish to pub.dev
        run: flutter pub publish --force
        
      - name: Create release
        uses: softprops/action-gh-release@v1
        with:
          name: ${{ github.ref_name }}
          body: '[See changelog on pub.dev](${{ env.RELEASE_NOTES }})'
          prerelease: ${{ env.IS_PRERELEASE }}
          files: | 
            CHANGELOG.md