release.yml

# This file is autogenerated by maturin v1.4.0
# To re-generate, run the following command:
# ```
# maturin generate-ci github
# ```

# run build scripts, and release to pypi if this is a tag publication
name: Build

on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - x86_64
          - x86
            #- aarch64  # blocked by building ring>=0.17
            #- armv7  # blocked by blst 0.3.11
            #- s390x  # blocked by ring>=0.17
            #- ppc64le  # blocked by blst 0.3.11
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          # NOTE: pyo3 bindings (the default) will produce a separate wheel
          # for every interpreter, while `--bindings cffi` will produce an
          # interpreter-agnostic wheel. maturin actually uses `cffi` bindings
          # for its own release process, but recommends using `pyo3` for new
          # projects for some reason.
          args: --release --out dist --find-interpreter
          manylinux: auto
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  windows:
    runs-on: windows-latest
    strategy:
      matrix:
        target:
          - x64
          # - x86  # x86 blocked by blst 0.3.11 build failure
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
          architecture: ${{ matrix.target }}
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  macos:
    runs-on: macos-latest
    strategy:
      matrix:
        target: [x86_64, aarch64]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --find-interpreter
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist
      - name: Upload sdist
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: dist

  release:
    name: publish
    runs-on: ubuntu-latest
    # only release if this is a release
    if: "startsWith(github.ref, 'refs/tags/')"
    needs: [linux, windows, macos, sdist]
    permissions:
      # https://github.com/PyO3/maturin/issues/1575#issuecomment-1753785859
      id-token: write
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: wheels
      - name: Publish to PyPI
        uses: PyO3/maturin-action@v1
        with:
          command: upload
          args: --non-interactive --skip-existing *