wheels.yml

# Copyright (C) 2023 Roberto Rossini (roberros@uio.no)
# SPDX-License-Identifier: MIT

name: Wheels

on:
  workflow_dispatch:
  push:
    branches: [ main ]
    paths:
      - ".github/workflows/wheels.yml"
      - "cmake/**"
      - "src/**"
      - "test/**"
      - "CMakeLists.txt"
      - "conanfile.txt"
      - "pyproject.toml"
      - "setup.cfg"
      - "setup.py"
    tags:
      - 'v*.*.*'

  pull_request:
    paths:
      - ".github/workflows/wheels.yml"
      - "cmake/**"
      - "src/**"
      - "test/**"
      - "CMakeLists.txt"
      - "conanfile.txt"
      - "pyproject.toml"
      - "setup.cfg"
      - "setup.py"

  release:
    types:
      - published

# https://stackoverflow.com/a/72408109
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

env:
  CONAN_HOME: "${{ github.workspace }}/conan/"
  CCACHE_DIR: "${{ github.workspace }}/ccache/"

jobs:
  build-sdist:
    name: Build SDist
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build SDist
        run: pipx run build --sdist

      - name: Check metadata
        run: pipx run twine check dist/*

      - uses: actions/upload-artifact@v4
        with:
          name: sdist
          path: dist/*.tar.gz


  build-wheels:
    name: Build Wheels
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-22.04, macos-12, macos-14, windows-2019]

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.16
        env:
          CIBW_ARCHS_LINUX: "x86_64 aarch64"

      - name: Verify clean directory
        run: git diff --exit-code

      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: "wheels-${{ matrix.os }}"
          path: wheelhouse/*.whl

  package-artifacts:
    name: Package artifacts
    runs-on: ubuntu-latest
    needs:
      - build-sdist
      - build-wheels

    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts

      - name: Archive artifacts
        run: |
          mkdir dist/
          find artifacts -type f -name "hictkpy*.whl" -exec cp '{}' dist/ \;
          find artifacts -type f -name "hictkpy*.tar.gz" -exec cp '{}' dist/ \;

          tar -cf dist.tar dist/

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist.tar