CI.yml

name: CI

on:
  push:
    branches:
      - main
      - master
    tags:
      - 'v*'
  workflow_dispatch:

permissions:
  contents: read

jobs:
  check-rust:
    runs-on: ubuntu-latest
    steps:
      - name: Check Rust Compiler and Cargo
        run: |
          rustc --version
          cargo --version

  build-and-test:
    needs: check-rust
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: ubuntu-latest
            target: x86_64
          - runner: ubuntu-latest
            target: x86
          - runner: ubuntu-latest
            target: aarch64
          - runner: ubuntu-latest
            target: armv7
          - runner: ubuntu-latest
            target: s390x
          - runner: ubuntu-latest
            target: ppc64le

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'
      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true
      - name: Build and test
        run: |
          python -m pip install --upgrade pip setuptools setuptools_rust wheel
          python setup.py bdist_wheel
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-${{ runner.os }}-${{ matrix.platform.target }}
          path: dist/*.whl

  pypi-publish:
    name: Upload release to PyPI
    runs-on: ubuntu-latest
    needs: [build-and-test, sdist]  # Ensure this job waits for others to finish
    environment:
      name: pypi
      url: https://pypi.org/project/function-sampler/
    permissions:
      contents: read
      id-token: write
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'  # Match the version used in building

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

      - name: Install Twine
        run: |
          python -m pip install --upgrade pip
          pip install twine

      - name: Publish package distributions to PyPI
        run: |
          twine upload dist/*
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}