create-python-release.yaml

# This file is autogenerated by maturin v1.8.1
# To update, run
#
#    maturin generate-ci github
#
name: CI

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

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  linux:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: ubuntu-24.04
            target: x86_64
          - runner: ubuntu-24.04
            target: x86
          - runner: ubuntu-24.04
            target: aarch64
    steps:
      - run: sudo apt-get update && sudo apt-get install -y build-essential
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - run: cd minimappers2
      - uses: actions/setup-python@v5
        with:
          python-version: 3.x
          
      # Conditionally install AArch64 cross-compiler and libraries
      - name: Install AArch64 Cross-Compiler and Libraries
        if: matrix.platform.target == 'aarch64'
        run: |
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
          sudo apt-get update
          sudo apt-get install -y gcc-13-aarch64-linux-gnu gcc-13-aarch64-linux-gnu g++-13-aarch64-linux-gnu libc6-dev-arm64-cross

      # Add the AArch64 Rust target
      - name: Add AArch64 Rust Target
        if: matrix.platform.target == 'aarch64'
        run: rustup target add aarch64-unknown-linux-gnu

      # Set environment variables for cross-compilation
#      - name: Set Environment Variables for AArch64
#        if: matrix.platform.target == 'aarch64'
#        run: |
#          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc-13" >> $GITHUB_ENV
#          echo "CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc-13" >> $GITHUB_ENV
#          echo "CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++-13" >> $GITHUB_ENV

        
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist
          sccache: 'true'
          manylinux: auto
          working-directory: "minimappers2"
#      - name: Build free-threaded wheels
#        uses: PyO3/maturin-action@v1
#        with:
#          target: ${{ matrix.platform.target }}
#          args: --release --out dist -i python3.13t
#          sccache: 'true'
#          manylinux: auto
#          working-directory: "minimappers2"
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.platform.target }}
          path: dist

  musllinux:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: ubuntu-24.04
            target: x86_64
          - runner: ubuntu-24.04
            target: x86
          - runner: ubuntu-24.04
            target: aarch64
    steps:
      - run: sudo apt-get update && sudo apt-get install -y build-essential musl-tools
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - run: cd minimappers2
      - uses: actions/setup-python@v5
        with:
          python-version: 3.x
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist
          sccache: 'true'
          manylinux: musllinux_1_2
          working-directory: "minimappers2"
#      - name: Build free-threaded wheels
#        uses: PyO3/maturin-action@v1
#        with:
#          target: ${{ matrix.platform.target }}
#          args: --release --out dist -i python3.13t
#          sccache: 'true'
#          manylinux: musllinux_1_2
#          working-directory: "minimappers2"
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-musllinux-${{ matrix.platform.target }}
          path: dist

  # No support for minimap2 for windows 

  macos:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: macos-13
            target: x86_64
          - runner: macos-14
            target: aarch64
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - run: cd minimappers2
      - uses: actions/setup-python@v5
        with:
          python-version: 3.x
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist
          sccache: 'true'
          working-directory: "minimappers2"
#      - name: Build free-threaded wheels
#        uses: PyO3/maturin-action@v1
#        with:
#          target: ${{ matrix.platform.target }}
#          args: --release --out dist -i python3.13t
#          sccache: 'true'
#          working-directory: "minimappers2"
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-macos-${{ matrix.platform.target }}
          path: dist

  release:
    name: Release
    runs-on: ubuntu-latest
    if: ${{ startsWith(github.ref, 'refs/tags/py-') || github.event_name == 'workflow_dispatch' }}
    needs: [linux, musllinux, macos, sdist]
    permissions:
      # Use to sign the release artifacts
      id-token: write
      # Used to upload release artifacts
      contents: write
      # Used to generate artifact attestation
      attestations: write
    steps:
      - run: sudo apt-get update && sudo apt-get install -y build-essential
      - uses: actions/download-artifact@v4
      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v1
        with:
          subject-path: 'wheels-*/*'
      - name: Publish to PyPI
        if: ${{ startsWith(github.ref, 'refs/tags/') }}
        uses: PyO3/maturin-action@v1
        env:
          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
        with:
          working-directory: "minimappers2"
          command: upload
          args: --non-interactive --skip-existing wheels-*/*