patrol-check-semver.yaml

name: Check semver

on:
  workflow_dispatch:
  pull_request:

jobs:
  get_last_released_version:
    name: Get last released version
    runs-on: ubuntu-latest
    outputs:
      last_version: ${{ steps.get_last_released_version.outputs.last_version }}

    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get last released version
        id: get_last_released_version
        run: |
          last_version=$(git tag --list 'patrol-v*' | grep -v '\-dev\.[0-9]\+$' | sort -V | tail -n 1 | sed 's/^patrol-v//')
          echo "last_version=$last_version" >> $GITHUB_ENV
          echo "::set-output name=last_version::$last_version"

  semver:
    name: Check API changes
    runs-on: ubuntu-latest
    needs: [get_last_released_version]
    steps:
      - name: Clone repository
        uses: actions/checkout@v4

      - name: Set up Dart
        uses: dart-lang/setup-dart@v1
        with:
          sdk: stable

      - name: Install dart-apitool
        run: dart pub global activate dart_apitool

      - name: Check API changes
        run: | 
          dart-apitool diff \
          --old pub://patrol/${{ needs.get_last_released_version.outputs.last_version }} \
          --new packages/patrol

  report:
    name: Report success
    runs-on: ubuntu-latest
    needs: [get_last_released_version, semver]

    steps:
      - name: Print success
        run: echo "Success"