wheel.yml

# this is based on the wheel workflow in GalSim, but adapted to our needs
name: build wheels and sdist

on:
  workflow_dispatch:
    inputs:
      ref:
        description: 'The git ref to build wheels for. This will trigger a pypi upload.'
        default: ''
        required: false
        type: string
      cibw_skip:
        description: 'Python versions to skip when building wheels.'
        default: 'cp36* cp37* pp* cp38*'
        required: false
        type: string
  pull_request: null
  release:
    types:
      - published

concurrency:
  group: pypi
  cancel-in-progress: false

env:
  PYVER: '3.11'
  CIBW_SKIP_VAL: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.cibw_skip || 'cp36* cp37* pp* cp38*' }}

jobs:
  linux-manylinux:
    name: linux-manylinux
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.ref || '' }}

      - uses: actions/setup-python@v5
        with:
          python-version: '${{ env.PYVER }}'

      - name: build wheels
        uses: pypa/cibuildwheel@v2.21.1
        env:
          CIBW_BUILD: "*manylinux*"
          CIBW_ARCHS: auto64
          CIBW_SKIP: ${{ env.CIBW_SKIP_VAL }}
          # I think yum might always work here.  But leave all options available.
          CIBW_BEFORE_ALL: yum install -y bzip2-devel || apt-get install libbz2-dev || apk add --upgrade bzip2-dev

      - name: test wheel for python ${{ env.PYVER }}
        run: |
          pystr='${{ env.PYVER }}'
          pystr=${pystr//./}
          python -m pip install pip
          pip install numpy pytest
          pip install ./wheelhouse/*cp${pystr}*.whl
          pytest --pyargs fitsio

      - uses: actions/upload-artifact@v4
        with:
          name: whl-linux
          path: ./wheelhouse/*.whl

  linux-musl:
    name: linux-musl
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '${{ env.PYVER }}'

      - name: build wheels
        uses: pypa/cibuildwheel@v2.21.1
        env:
          CIBW_BUILD: "*musllinux*"
          CIBW_ARCHS: auto64
          CIBW_SKIP: ${{ env.CIBW_SKIP_VAL }}
          # I think musl always uses apk, but keep all options available.
          CIBW_BEFORE_ALL: yum install -y bzip2-devel || apt-get install libbz2-dev || apk add --upgrade bzip2-dev

      - uses: jirutka/setup-alpine@v1
        with:
          packages: "bzip2-dev python3 py3-pip py3-numpy"

      - name: test wheel for python
        shell: alpine.sh {0}
        run: |
          python --version
          pystr=$(python --version | cut -d' ' -f 2 | cut -d'.' -f 1)$(python --version | cut -d' ' -f 2 | cut -d'.' -f 2)
          mkdir test-venv
          python3 -m venv test-venv
          . test-venv/bin/activate
          pip install numpy pytest
          pip install ./wheelhouse/*cp${pystr}*musl*.whl
          pytest --pyargs fitsio
          deactivate

      - uses: actions/upload-artifact@v4
        with:
          name: whl-musl
          path: ./wheelhouse/*.whl

  osx-intel:
    name: osx-intel
    runs-on: macos-13
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '${{ env.PYVER }}'

      - name: build wheels
        uses: pypa/cibuildwheel@v2.21.1
        env:
          CIBW_BUILD: "*macosx*"
          CIBW_ARCHS: auto64
          CIBW_SKIP: ${{ env.CIBW_SKIP_VAL }}
          # CIBW_BEFORE_ALL: brew install fftw || true
          CIBW_ENVIRONMENT: >-
            MACOSX_DEPLOYMENT_TARGET=13.0

      - name: test wheel for python ${{ env.PYVER }}
        run: |
          pystr='${{ env.PYVER }}'
          pystr=${pystr//./}
          python -m pip install pip
          pip install numpy pytest
          pip install ./wheelhouse/*cp${pystr}*.whl
          pytest --pyargs fitsio

      - uses: actions/upload-artifact@v4
        with:
          name: whl-macos
          path: ./wheelhouse/*.whl

  osx-arm:
    name: osx-arm
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '${{ env.PYVER }}'

      - name: build wheels
        uses: pypa/cibuildwheel@v2.21.1
        env:
          CIBW_BUILD: "*macosx*"
          CIBW_ARCHS: arm64
          CIBW_SKIP: ${{ env.CIBW_SKIP_VAL }}
          # CIBW_BEFORE_ALL: brew install llvm libomp fftw eigen
          CIBW_ENVIRONMENT: >-
            MACOSX_DEPLOYMENT_TARGET=14.7

      - name: test wheel for python ${{ env.PYVER }}
        run: |
          pystr='${{ env.PYVER }}'
          pystr=${pystr//./}
          python -m pip install pip
          pip install numpy pytest
          pip install ./wheelhouse/*cp${pystr}*.whl
          pytest --pyargs fitsio

      - uses: actions/upload-artifact@v4
        with:
          name: whl-arm
          path: ./wheelhouse/*.whl

  sdist:
    name: sdist
    needs: [linux-manylinux, linux-musl, osx-intel, osx-arm]
    # Just need to build sdist on a single machine
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5

      - name: Install dependencies
        run: |
          python -m pip install -U pip
          pip install -U numpy setuptools

      - name: download wheels
        uses: actions/download-artifact@v4
        with:
          path: ./wheels
          pattern: whl-*
          merge-multiple: true

      - name: build sdist
        run: |
          python setup.py sdist
          ls -l dist
          tar tvfz dist/*.tar.gz

      - name: copy wheels to dist
        run: |
          echo ls -l wheels
          ls -l wheels
          cp wheels/*.whl dist
          echo ls -l dist
          ls -l dist

      - name: publish to pypi
        uses: pypa/gh-action-pypi-publish@release/v1
        if: github.event_name == 'release' || github.event.action == 'workflow_dispatch'
        with:
          verbose: true
          skip-existing: true
          password: ${{ secrets.PYPI_API_TOKEN }}