ci.yml

---
name: CI

on:
  pull_request:
    branches: [master]
    types: [opened, synchronize, reopened]
  push:
    branches: [master]
  workflow_dispatch:

concurrency:
  group: "${{ github.workflow }}-${{ github.ref }}"
  cancel-in-progress: true

jobs:
  action:
    env:
      environment:  # this is accessible through ${{ env.environment }}
        ${{ github.event_name == 'pull_request' &&
        github.event.pull_request.head.repo.full_name != github.repository &&
        'external' || 'internal' }}
    environment:  # this isn't accessible
      ${{ github.event_name == 'pull_request' &&
      github.event.pull_request.head.repo.full_name != github.repository &&
      'external' || 'internal' }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Modify Homebrew Formula
        # ensure the file is unique
        run: |
          echo "# Created from ${{ github.repository }}@${{ github.sha }}" >> ./tests/Formula/hello_world.rb

      - name: Run Action
        id: action
        uses: ./
        with:
          contribute_to_homebrew_core: true
          formula_file: ${{ github.workspace }}/tests/Formula/hello_world.rb
          git_email: ${{ secrets.GH_BOT_EMAIL }}
          git_username: ${{ secrets.GH_BOT_NAME }}
          org_homebrew_repo: ${{ github.repository }}
          org_homebrew_repo_branch: tests-${{ runner.os }}
          publish: ${{ env.environment == 'internal' && 'true' || 'false' }}  # true if internal, false if external
          token: ${{ secrets.GH_BOT_TOKEN }}
          upstream_homebrew_core_repo: LizardByte/homebrew-core  # we don't want to create a PR against upstream

  pytest:
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # we need to fetch the default branch for one of the tests

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Install Dependencies
        shell: bash
        run: |
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install --upgrade -r requirements-action.txt
          python -m pip install --upgrade -r requirements-dev.txt

      - name: Test with pytest
        id: test
        shell: bash
        run: |
          echo "::group::Setup Homebrew PATH"
          if [[ "${{ runner.os }}" == "Linux" ]]; then
            # https://github.com/actions/runner-images/blob/main/images/ubuntu/Ubuntu2204-Readme.md#homebrew-note
            echo "Adding Homebrew to PATH"
            eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
          fi
          echo "::endgroup::"

          echo "::group::Run Tests"
          python -m pytest \
            -rxXs \
            --tb=native \
            --verbose \
            --color=yes \
            --cov=action \
            tests
          echo "::endgroup::"

      - name: Upload coverage
        # any except canceled or skipped
        if: >-
          always() &&
          (steps.test.outcome == 'success' || steps.test.outcome == 'failure') &&
          startsWith(github.repository, 'LizardByte/')
        uses: codecov/codecov-action@v4
        with:
          fail_ci_if_error: true
          flags: ${{ runner.os }}
          token: ${{ secrets.CODECOV_TOKEN }}

  release:
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
    needs:
      - action
      - pytest
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Release
        id: setup-release
        uses: LizardByte/setup-release-action@v2024.919.143601
        with:
          github_token: ${{ secrets.GH_BOT_TOKEN }}

      - name: Create Release
        id: action
        uses: LizardByte/create-release-action@v2024.919.143026
        with:
          allowUpdates: false
          artifacts: ''
          body: ${{ steps.setup-release.outputs.release_body }}
          generateReleaseNotes: ${{ steps.setup-release.outputs.release_generate_release_notes }}
          name: ${{ steps.setup-release.outputs.release_tag }}
          prerelease: true
          tag: ${{ steps.setup-release.outputs.release_tag }}
          token: ${{ secrets.GH_BOT_TOKEN }}