python.yml

name: Python

on:
  push:
    branches:
      - main
  pull_request:
    types:
      - synchronize
      - opened
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  source:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3

    - uses: actions/setup-python@v4
      with:
        python-version: 3.9
        architecture: x64

    - run: pip3 install poetry
    - run : |
        cd libs/gl-client-py
        poetry build --format=sdist

    - name: Upload wheels
      uses: actions/upload-artifact@v3
      with:
        name: wheels
        path: libs/gl-client-py/dist/gl_client-*.tar.gz

  linux:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        target:
        - x86_64
        - i686
# aarch64 does not compile due to an old(-ish) compiler with the error
#  `ARM assembler must define __ARM_ARCH`
#        - aarch64
        - armv7
    steps:
    - uses: actions/checkout@v3

    - uses: actions/setup-python@v4
      with:
        python-version: 3.9

    - name: Install Protoc
      uses: arduino/setup-protoc@v2
      with:
        version: "23.2"  # Fixed since we mount the path below
        repo-token: ${{ secrets.GITHUB_TOKEN }}

    - name: Build wheels
      uses: PyO3/maturin-action@v1
      with:
        working-directory: libs/gl-client-py
        rust-toolchain: stable
        target: ${{ matrix.target }}
        manylinux: auto
        args: --release --out dist
        docker-options: -v /opt/hostedtoolcache/protoc/v23.2/x64/bin/protoc:/usr/bin/protoc:ro

    - name: Install built wheel (emulated)
      uses: uraimo/run-on-arch-action@v2.5.0
      if: matrix.target != 'ppc64' && matrix.target != 'x86_64' && matrix.target != 'i686'
      with:
        arch: ${{ matrix.target }}
        distro: ubuntu22.04
        githubToken: ${{ github.token }}
        install: |
          apt-get update
          apt-get install -y --no-install-recommends python3 python3-pip
          pip3 install -U pip pytest
        run: |
          pip install libs/gl-client-py/dist/gl_client*.whl --force-reinstall
          python3 -c "import glclient;creds=glclient.Credentials();signer=glclient.Signer(b'\x00'*32,'bitcoin', creds);print(repr(creds));print(signer.version())"

    - name: Install built wheel (native)
      if: matrix.target == 'x86_64'
      run: |
          pip install libs/gl-client-py/dist/gl_client*.whl --force-reinstall
          python3 -c "import glclient;creds=glclient.Credentials();signer=glclient.Signer(b'\x00'*32,'bitcoin', creds);print(repr(creds));print(signer.version())"

    - name: Upload wheels
      uses: actions/upload-artifact@v3
      with:
        name: wheels
        path: libs/gl-client-py/dist/

  macos:
    runs-on: macos-13
    strategy:
      fail-fast: false
      matrix:
        target:
        - x86_64
        - aarch64
    steps:
    - uses: actions/checkout@v3
    - uses: actions/setup-python@v4
      with:
        python-version: 3.9
        architecture: x64
    - uses: dtolnay/rust-toolchain@nightly

    - name: Install Protoc
      uses: arduino/setup-protoc@v2
      with:
        version: "23.2"
        repo-token: ${{ secrets.GITHUB_TOKEN }}

    - name: Build wheels - ${{ matrix.target }}
      uses: PyO3/maturin-action@v1
      with:
        target: ${{ matrix.target }}
        working-directory: libs/gl-client-py
        args: --release --out dist
        docker-options: -v /opt/hostedtoolcache/protoc/v23.2/x64/bin/protoc:/usr/bin/protoc:ro
      env:
        MACOSX_DEPLOYMENT_TARGET: 10.9

    - name: Install built wheel
      if: matrix.target == 'x86_64'
      run: |
          pip install libs/gl-client-py/dist/gl_client*.whl --force-reinstall
          python3 -c "import glclient;creds=glclient.Credentials();signer=glclient.Signer(b'\x00'*32,'bitcoin', creds);print(repr(creds));print(signer.version())"

    - name: Upload wheels
      uses: actions/upload-artifact@v3
      with:
        name: wheels
        path: libs/gl-client-py/dist/


  windows:
    runs-on: windows-2019
    strategy:
      fail-fast: false
      matrix:
        target:
          - x64
          - x86
    steps:
    - uses: actions/checkout@v3
    - uses: actions/setup-python@v4
      with:
        python-version: 3.9
        architecture: ${{ matrix.target }}
    - uses: dtolnay/rust-toolchain@nightly

    - name: Install Protoc
      uses: arduino/setup-protoc@v2
      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}

    - name: Build wheels
      uses: PyO3/maturin-action@v1
      with:
        target: ${{ matrix.target }}
        working-directory: libs\\gl-client-py
        args: --release --out dist

# Wildcard expansion on windows is different...
#    - name: Install built wheel
#      run: |
#          pip install libs\gl-client-py\dist\gl_client*.whl --force-reinstall
#          python3 -c "import glclient;creds=glclient.Credentials();signer=glclient.Signer(b'\x00'*32,'bitcoin', creds);print(repr(creds));print(signer.version())"

    - name: Upload wheels
      uses: actions/upload-artifact@v3
      with:
        name: wheels
        path:  libs\gl-client-py\dist

  publish:
    runs-on: ubuntu-20.04
    needs:
      - source
      - windows
      - linux
      - macos
    if: github.ref == 'refs/heads/main'
    steps:

    - name: Download wheels
      uses: actions/download-artifact@v3
      with:
        name: wheels
        path:  libs/gl-client-py/dist

    - name: Install dependencies
      run: |
        sudo apt-get update -qq
        sudo apt-get install python3-pip
        sudo pip3 install -U \
          poetry \
          maturin \
          twine \
          keyring

    - name: Publish wheels to PyPI
      env:
        TWINE_USERNAME: __token__
      run: |
        cd libs/gl-client-py
        twine upload \
          --skip-existing \
          --non-interactive \
          --verbose \
          --username "__token__" \
          --password "${{ secrets.TWINE_PASSWORD }}" \
          dist/*.tar.gz dist/*.whl