bindings_python.yml

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name: Bindings Python CI

on:
  push:
    branches:
      - main
    tags:
      - '*'
  pull_request:
    branches:
      - main
    paths:
      - "bindings/python/**"
      - ".github/workflows/bindings_python.yml"
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:

  sdist:
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    steps:
      - uses: actions/checkout@v4
      - uses: PyO3/maturin-action@v1
        with:
          working-directory: "bindings/python"
          command: sdist
          args: -o dist
      - name: Upload sdist
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: bindings/python/dist

  linux:
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    strategy:
      matrix:
        target: [x86_64, aarch64, armv7l]
    steps:
      - uses: actions/checkout@v4
      - uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          manylinux: auto
          working-directory: "bindings/python"
          command: build
          args: --release -o dist --find-interpreter
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: bindings/python/dist

  windows:
    runs-on: windows-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    steps:
      - uses: actions/checkout@v4
      - uses: PyO3/maturin-action@v1
        with:
          working-directory: "bindings/python"
          command: build
          args: --release -o dist --find-interpreter
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: bindings/python/dist

  macos:
    runs-on: macos-latest
    if: "startsWith(github.ref, 'refs/tags/')"
    steps:
      - uses: actions/checkout@v4
      - uses: PyO3/maturin-action@v1
        with:
          working-directory: "bindings/python"
          command: build
          target: universal2-apple-darwin
          args: --release -o dist --find-interpreter
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: wheels
          path: bindings/python/dist

  release:
    name: Release
    runs-on: ubuntu-latest
    if: "startsWith(github.ref, 'refs/tags/') && !contains(github.ref, '-')"
    permissions:
      contents: read
      id-token: write
    needs: [macos, linux, windows]
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: wheels
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip-existing: true