ci.yaml

name: CI
on:
  pull_request:
  workflow_call:
    inputs:
      build-number:
        description: "The build number to add to the built package"
        default: "custom"
        type: "string"
    outputs:
      PYTHON_VER:
        description: "The Python major.minor version."
        value: ${{ jobs.config.outputs.PYTHON_VER }}
      PYTHON_VERSION:
        description: "The full Python version."
        value: ${{ jobs.config.outputs.PYTHON_VERSION }}
      BZIP2_VERSION:
        description: "The BZip2 version used for the build."
        value: ${{ jobs.config.outputs.BZIP2_VERSION }}
      LIBFFI_VERSION:
        description: "The libFFI version used for the build."
        value: ${{ jobs.config.outputs.LIBFFI_VERSION }}
      MPDECIMAL_VERSION:
        description: "The mpdecimal version used for the build."
        value: ${{ jobs.config.outputs.MPDECIMAL_VERSION }}
      OPENSSL_VERSION:
        description: "The OpenSSL version used for the build."
        value: ${{ jobs.config.outputs.OPENSSL_VERSION }}
      XZ_VERSION:
        description: "The XZ version used for the build."
        value: ${{ jobs.config.outputs.XZ_VERSION }}

env:
  FORCE_COLOR: "1"

defaults:
  run:
    shell: bash

# Cancel active CI runs for a PR before starting another run
concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  config:
    runs-on: macOS-latest
    outputs:
      PYTHON_VER: ${{ steps.extract.outputs.PYTHON_VER }}
      PYTHON_VERSION: ${{ steps.extract.outputs.PYTHON_VERSION }}
      BUILD_NUMBER: ${{ steps.extract.outputs.BUILD_NUMBER }}
      BZIP2_VERSION: ${{ steps.extract.outputs.BZIP2_VERSION }}
      LIBFFI_VERSION: ${{ steps.extract.outputs.LIBFFI_VERSION }}
      MPDECIMAL_VERSION: ${{ steps.extract.outputs.MPDECIMAL_VERSION }}
      OPENSSL_VERSION: ${{ steps.extract.outputs.OPENSSL_VERSION }}
      XZ_VERSION: ${{ steps.extract.outputs.XZ_VERSION }}

    steps:
    - uses: actions/checkout@v4.1.7

    - name: Extract config variables
      id: extract
      run: |
        PYTHON_VER=$(make config | grep "PYTHON_VER=" | cut -d "=" -f 2)
        PYTHON_VERSION=$(make config | grep "PYTHON_VERSION=" | cut -d "=" -f 2)
        BZIP2_VERSION=$(make config | grep "BZIP2_VERSION=" | cut -d "=" -f 2)
        LIBFFI_VERSION=$(make config | grep "LIBFFI_VERSION=" | cut -d "=" -f 2)
        MPDECIMAL_VERSION=$(make config | grep "MPDECIMAL_VERSION=" | cut -d "=" -f 2)
        OPENSSL_VERSION=$(make config | grep "OPENSSL_VERSION=" | cut -d "=" -f 2)
        XZ_VERSION=$(make config | grep "XZ_VERSION=" | cut -d "=" -f 2)
        if [ -z "${{ inputs.build-number }}" ]; then
          BUILD_NUMBER=custom
        else
          BUILD_NUMBER=${{ inputs.build-number }}
        fi

        echo "PYTHON_VER=${PYTHON_VER}" | tee -a ${GITHUB_OUTPUT}
        echo "PYTHON_VERSION=${PYTHON_VERSION}" | tee -a ${GITHUB_OUTPUT}
        echo "BUILD_NUMBER=${BUILD_NUMBER}" | tee -a ${GITHUB_OUTPUT}
        echo "BZIP2_VERSION=${BZIP2_VERSION}" | tee -a ${GITHUB_OUTPUT}
        echo "LIBFFI_VERSION=${LIBFFI_VERSION}" | tee -a ${GITHUB_OUTPUT}
        echo "MPDECIMAL_VERSION=${MPDECIMAL_VERSION}" | tee -a ${GITHUB_OUTPUT}
        echo "OPENSSL_VERSION=${OPENSSL_VERSION}" | tee -a ${GITHUB_OUTPUT}
        echo "XZ_VERSION=${XZ_VERSION}" | tee -a ${GITHUB_OUTPUT}

  build:
    runs-on: macOS-latest
    needs: [ config ]
    strategy:
      fail-fast: false
      matrix:
        target: ['macOS', 'iOS', 'tvOS', 'watchOS', 'visionOS', 'MacCatalyst']
        include:
            - briefcase-run-args:
            - testbed-run-preargs:
            - run-tests: false
            - run-testbed: false

            - target: macOS
              run-tests: true

            - target: iOS
              briefcase-run-args: ' -d "iPhone SE (3rd generation)"'
              run-tests: true
              run-testbed: true
            
            - target: visionOS
              run-testbed: true
            
            - target: MacCatalyst
              run-testbed: true
              testbed-run-preargs: --catalyst

    steps:
    - uses: actions/checkout@v4.1.7

    - name: Set up Python
      uses: actions/setup-python@v5.6.0
      with:
        # Appending -dev ensures that we can always build the dev release.
        # It's a no-op for versions that have been published.
        python-version: ${{ needs.config.outputs.PYTHON_VER }}.0-alpha.7
        # Ensure that we *always* use the latest build, not a cached version.
        # It's an edge case, but when a new alpha is released, we need to use it ASAP.
        check-latest: true

    - name: Build ${{ matrix.target }}
      run: |
        # Do the build for the requested target.
        make ${{ matrix.target }} BUILD_NUMBER=${{ needs.config.outputs.BUILD_NUMBER }}

    - name: Upload build artefacts
      uses: actions/upload-artifact@v4.6.2
      with:
        name: Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz
        path: dist/Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz

    - uses: actions/checkout@v4.1.7
      if: matrix.run-tests
      with:
        repository: beeware/Python-support-testbed
        path: Python-support-testbed

    - name: Install dependencies
      if: matrix.run-tests
      run: |
        # Use the development version of Briefcase
        python -m pip install git+https://github.com/beeware/briefcase.git

    - name: Run support testbed check
      if: matrix.run-tests
      timeout-minutes: 10
      working-directory: Python-support-testbed
      run: briefcase run ${{ matrix.target }} Xcode --test ${{ matrix.briefcase-run-args }} -C support_package=\'../dist/Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz\'
    
    - name: Run bundled testbed
      if: matrix.run-testbed
      timeout-minutes: 10
      run: |
        cd support/${{ needs.config.outputs.PYTHON_VER }}/${{ matrix.target }}
        python${{ needs.config.outputs.PYTHON_VER }} testbed ${{ matrix.testbed-run-preargs }} run -v -- test -uall --single-process --rerun -W test_sysconfig test_bz2 test_decimal test_ssl test_lzma test_importlib test_os