publish.yml

name: Publish to pub.dev

## Caller of this workflow should use it as follows:
## jobs:
##   publish:
##     uses: dart-lang/setup-dart/.github/workflows/publish.yml@main [or a recent commit hash / version tag]
##     # with:
##     #   working-directory: path/to/sub/directory

on:
  workflow_call:
    inputs:
      environment:
        description: If specified, the workflow is required to be run in this environment (with additional approvals).
        required: false
        type: string
      working-directory:
        description: The directory within the repository where the package is located (if not in the repository root).
        required: false
        type: string

jobs:
  publish:
    name: 'Publish to pub.dev'
    environment: ${{ inputs.environment }}
    permissions:
      id-token: write # This is required for requesting the JWT
    runs-on: ubuntu-latest
    steps:
      # Checkout repository
      - uses: actions/checkout@v4
      # Set up the Dart SDK and provision the OIDC token used for publishing.
      # The `dart` command from this step will be shadowed by the one from the
      # Flutter SDK below. 
      - uses: dart-lang/setup-dart@e630b99d28a3b71860378cafdc2a067c71107f94
      # Download flutter SDK - needed for publishing Flutter packages. Can also
      # publish pure Dart packages.
      #
      # The dart binary from a Flutter SDK facilitates publishing both Flutter
      # and pure-dart packages.
      - uses: flutter-actions/setup-flutter@54feb1e258158303e041b9eaf89314dcfbf6d38a
      # Minimal package setup and dry run checks.
      - name: Install dependencies
        run: dart pub get
        working-directory: ${{ inputs.working-directory }}
      - name: Publish - dry run
        run: dart pub publish --dry-run
        working-directory: ${{ inputs.working-directory }}
      # Publishing...
      - name: Publish to pub.dev
        run: dart pub publish -f
        working-directory: ${{ inputs.working-directory }}