name: Build Manylinux Wheels

on:
  workflow_dispatch:
    inputs:
      os:
        description: OS
        required: true
        default: ubuntu-20.04
      python:
        description: Python
        required: true
        default: 3.9
      manylinux:
        description: Manylinux
        required: true
        default: manylinux2014

jobs:
  build_wheels:
    name: Build compat:${{ github.event.inputs.manylinux }}, python:${{ github.event.inputs.python }}, os:${{ github.event.inputs.os }}
    runs-on: ${{ github.event.inputs.os }}

    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true

      - name: Cache pip
        uses: actions/cache@v2
        with:
          key: cache--${{ github.event.inputs.os }}--${{ github.event.inputs.python }}--${{ hashFiles('./requirements.txt') }}
          path: ~/.cache/pip

      - name: Setup python
        uses: actions/setup-python@v2
        with:
          python-version: ${{ github.event.inputs.python }}

      - name: Update pip
        run: python -m pip install -U pip wheel setuptools

      - name: Install requirements
        run: python -m pip install -Ur requirements.txt

      - name: Prepare for compilation
        run: make prepare

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        env:
          CIBW_SKIP: "cp27-* pp27-*"  # skip Python 2.7 wheels
          CIBW_MANYLINUX_X86_64_IMAGE: ${{ github.event.inputs.manylinux }}
          CIBW_MANYLINUX_I686_IMAGE: ${{ github.event.inputs.manylinux }}

      - name: Store artifacts
        uses: actions/upload-artifact@v2
        with:
          name: Wheelhouse
          path: ./wheelhouse/*.whl