build-release.yaml

name: build flux-python

on:
  pull_request: {}
  workflow_dispatch:
    inputs:
      version:
        description: 'Pypi version'
      release_version:
        description: 'Version of flux to build'
        default: "0.68.0"
      rc:
        description: 'Release candidate to build (for wheel)'
        default: "0"
      branch:
        description: 'Branch to build from'
        default: "master"
      repo:
        description: 'Repository to build from'
        default: "https://github.com/flux-framework/flux-core"

jobs:
  build-manual:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
    container:
      image: fluxrm/testenv:jammy
    steps:
    - uses: actions/checkout@v4
    - name: Setup Python
      env:
        python_version: ${{ matrix.python }}
      # Installs to /opt/conda/envs/build/bin/python3
      run: /bin/bash ./docker/install-mamba.sh ${python_version}

    - name: Build Flux Core Branch
      env:
        FLUX_RELEASE_VERSION: ${{ inputs.release_version }}
        FLUX_VERSION: ${{ inputs.version }}
      run: /bin/bash .github/scripts/setup.sh

    - name: Build Python Bindings
      env:
        FLUX_BRANCH: ${{ inputs.branch }}
        FLUX_REPO: ${{ inputs.repo }}
      shell: bash
      run: |
        echo "Flux Repo: ${FLUX_REPO}"
        echo "Flux Branch: ${FLUX_BRANCH}"
        if [[ "${FLUX_REPO}" == "" ]]; then
            FLUX_REPO="https://github.com/flux-framework/flux-core"
        fi
        if [[ "${FLUX_BRANCH}" == "" ]]; then
            FLUX_BRANCH="master"
        fi
        git clone -b ${FLUX_BRANCH} ${FLUX_REPO} /tmp/flux-core   
        mv /tmp/flux-core/src/bindings/python/flux ./flux
        /opt/conda/envs/build/bin/python3 setup.py sdist
        sudo ldconfig

    - name: Build Python Wheels
      env:
        build_number: ${{ inputs.rc }}
        python_version: ${{ matrix.python }}
      run: |
        /bin/bash ./docker/build-wheels.sh ${build_number} ${python_version}
        ls ./dist

    - name: Upload distributions
      if: success()
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.python }}
        path: ./dist

  upload:
    runs-on: ubuntu-latest
    needs: [build-manual]
    steps:
    - name: Download Artifacts
      uses: actions/download-artifact@v4
      # If name unspecified, all artifacts download for run

    - name: Show Files
      run: |
        ls */
        # We just need one of these
        first_dir=$(ls . | head -n 1)
        mkdir -p ./dist
        mv */*.whl ./dist/
        cp ${first_dir}/*.tar.gz ./dist/
        echo
        echo "Files to distribute:"
        ls ./dist

    - name: Build and publish
      if: (github.event_name != 'pull_request')
      env:
        TWINE_USERNAME: ${{ secrets.PYPI_USER }}
        TWINE_PASSWORD: ${{ secrets.PYPI_PASS }}
      run: |
        ls dist/
        python3 -m pip install setuptools wheel
        python3 -m pip install twine==6.0.1
        python3 -m pip install --upgrade pkginfo
        twine upload --skip-existing dist/flux_python*