main.yml

# This is a basic workflow to help you get started with Actions
name: build

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches:
      - '**'
    tags:
      - '*.*.*'
  pull_request:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

env:
  TWINE_USERNAME: __token__
  # Uncomment the relevant lines to switch between deployment to test.pypi.org or pypi.org
  TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
  # TWINE_REPOSITORY_URL: https://test.pypi.org/legacy/
  # TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}

jobs:
  prepare:
    runs-on: ubuntu-22.04
    outputs:
      is_release_build: ${{ env.RELEASE_BUILD == '1' }}
    steps:
      - uses: actions/cache@v3
        id: cache
        with:
          path: pylon-installer
          key: pylon-installer-${{ hashFiles('pylon*') }}

      - name: Fetch installers
        if: steps.cache.outputs.cache-hit != 'true'
        env:
          PYLON_DOWNLOAD_URL_BASE: ${{ secrets.PYLON_DOWNLOAD_URL_BASE }}
          PYLON_DOWNLOAD_URL_BASE_7_4: ${{ secrets.PYLON_DOWNLOAD_URL_BASE_7_4 }}
        run: |
          mkdir pylon-installer
          cd pylon-installer
          URLS=(
              "${PYLON_DOWNLOAD_URL_BASE_7_4}pylon-7.4.0.14900_linux-x86_64_setup.tar.gz     ${PYLON_DOWNLOAD_URL_BASE_7_4}pylon_7.4.0.14900_linux_x86_64_setup.tar.gz "
              "${PYLON_DOWNLOAD_URL_BASE_7_4}pylon_7_4_0_14900_linux_aarch64_setup.tar.gz    ${PYLON_DOWNLOAD_URL_BASE_7_4}pylon-7.4.0.14900_linux-aarch64_setup.tar.gz"
              "${PYLON_DOWNLOAD_URL_BASE}pylon_6.2.0.21487_armhf_setup.tar.gz                ${PYLON_DOWNLOAD_URL_BASE}pylon-6.2.0.21487-armhf_setup.tar.gz"
              "${PYLON_DOWNLOAD_URL_BASE}pylon_7_3_1_0011.dmg"
              "${PYLON_DOWNLOAD_URL_BASE}basler_pylon_7_4_0_14900.exe"
          )

          download_file() {
              local url="$1"
              local filename="${url##*/}"
              wget -q "$url" -O "pylon-installer/$filename"
              if [ $? -ne 0 ]; then
                  echo "Error downloading $filename"
                  return 1
              fi
          }

          # Iterate through the list of possible download URLs
          for sublist in "${URLS[@]}"; do
              success=false
              # Split the sublist into individual URLs
              read -ra urls <<< "$sublist"
              for url in "${urls[@]}"; do
                  download_file "$url"
                  if [ $? -eq 0 ]; then
                      echo "Downloaded $url"
                      success=true
                      break  # Successfully downloaded, move to the next sublist
                  fi
              done
              if [ "$success" = false ]; then
                  echo "None of the URLs were successfully downloaded."
                  exit 1
              fi
          done
          echo "All files downloaded successfully!"
          md5sum *

      - uses: actions/upload-artifact@v3
        with:
          name: pylon-installer
          path: pylon-installer

      - name: Check for release build
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          echo "Build release for $GITHUB_REF"
          echo "RELEASE_BUILD=1" >> $GITHUB_ENV


  build-linux:
    needs: prepare
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        a: [cp36m, cp37m, cp38, cp39, cp3_10, cp3_11, cp3_12]
        p: [manylinux_2_31_x86_64, manylinux_2_31_aarch64, manylinux_2_28_armv7l]

    env:
      P: ${{ matrix.p }}
      A: ${{ matrix.a }}

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - uses: actions/download-artifact@v3
        with:
          name: pylon-installer
          path: pylon-installer

      - name: Build with docker
        run: |
          pwd
          ls
          ls pylon-installer
          docker run --rm --privileged multiarch/qemu-user-static:register --reset
          ./scripts/build/build-arch.sh --platform-tag $P --abi-tag $A --pylon-dir ./pylon-installer $ARGS

      - uses: actions/upload-artifact@v3
        with:
          name: build-results-${{ matrix.p }}-${{ matrix.a }}
          path: dist/*

      - name: Upload Release Asset
        if: needs.prepare.outputs.is_release_build == 'true'
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          files: dist/*

      - name: Publish package to (Test)PyPI
        if: needs.prepare.outputs.is_release_build == 'true' && startsWith( matrix.p, 'manylinux' )
        run: |
          sudo pip3 install twine
          python3 -m twine upload --non-interactive --skip-existing dist/*


  build-windows:
    needs: prepare
    runs-on: windows-2019
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v3

      - name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.6 - 3.12"

      - uses: actions/download-artifact@v3
        with:
          name: pylon-installer
          path: pylon-installer

      - name: Setup pylon
        run: |
          cd pylon-installer
          basler_pylon_7_4_0_14900.exe /quiet /install="GigE_Support;USB_Support;Camera_Link_Support;CoaXPress_Support;GenTL_Consumer_Support;CamEmu_Support;SDKs;DataProcessing_SDK"
        shell: cmd

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.13.0
        env:
          PYLON_DEV_DIR: "C:\\Program Files\\Basler\\pylon 7\\Development"

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

      - name: Upload Release Asset
        if: needs.prepare.outputs.is_release_build == 'true'
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          files: ./wheelhouse/*.whl

      - name: Publish package to (Test)PyPI
        if: needs.prepare.outputs.is_release_build == 'true'
        run: |
          python -m pip install twine
          python -m twine upload --non-interactive --skip-existing wheelhouse\\*
        shell: cmd


  build-macos:
    needs: prepare
    runs-on: macos-11
    strategy:
      fail-fast: false
    steps:
      - uses: actions/checkout@v3

      - name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.6 - 3.12"

      - uses: actions/download-artifact@v3
        with:
          name: pylon-installer
          path: pylon-installer

      - name: Setup pylon
        run: |
          # install universal
          cd pylon-installer
          hdiutil attach pylon_*.dmg
          sudo installer -pkg /Volumes/pylon\ *\ Camera\ Software\ Suite/pylon-*.pkg  -target /
          hdiutil detach /Volumes/pylon\ *\ Camera\ Software\ Suite

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.13.0
        env:
          PYLON_FRAMEWORK_ARM64: /Library/Frameworks
          PYLON_FRAMEWORK_X86_64: /Library/Frameworks

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

      - name: Upload Release Asset
        if: needs.prepare.outputs.is_release_build == 'true'
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          files: ./wheelhouse/*.whl

      - name: Publish package to (Test)PyPI
        if: needs.prepare.outputs.is_release_build == 'true'
        run: |
          sudo pip3 install twine
          python3 -m twine upload --non-interactive --skip-existing wheelhouse/*

  cleanup:
    if: always()
    needs: [
            prepare,
            build-linux,
            build-macos,
            build-windows
           ]
    runs-on: ubuntu-latest
    steps:
    - uses: geekyeggo/delete-artifact@v2
      continue-on-error: true
      with:
        name: pylon-installer