build-statsig-python-core.yml

# SPDX-FileCopyrightText: 2026 The RISE Project
# SPDX-License-Identifier: MIT
---
# Based on: https://github.com/statsig-io/statsig-server-core/blob/0.22.0/.github/workflows/build.yml
# Upstream builds the Linux wheels with `maturin build --release --strip` inside its own
# manylinux2014 image; this is the same build driven by cibuildwheel.
name: Build statsig-python-core wheels (riscv64)

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version glob to (re)build; empty builds every version of docs/packages/statsig-python-core.yaml not released yet'
        required: false
        default: ''
  pull_request:
    branches: [main]
    paths:
      - '.github/workflows/build-statsig-python-core.yml'
      - 'docs/packages/statsig-python-core.yaml'
  push:
    branches: [main]
    paths:
      - '.github/workflows/build-statsig-python-core.yml'
      - 'docs/packages/statsig-python-core.yaml'

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read  # to fetch code (actions/checkout)

env:
  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64

jobs:
  setup:
    uses: $/.github/workflows/_setup.yml
    with:
      package: statsig-python-core
      version: ${{ inputs.version }}

  build_wheels:
    needs: [setup]
    if: needs.setup.outputs.versions != '[]'
    strategy:
      fail-fast: false
      matrix:
        version: ${{ fromJSON(needs.setup.outputs.versions) }}
    name: Build statsig-python-core ${{ matrix.version }} cp310-abi3-manylinux_riscv64
    runs-on: ubuntu-24.04-riscv
    timeout-minutes: 720

    env:
      STATSIG_VERSION: ${{ matrix.version }}

    steps:
      - name: Checkout statsig-server-core ${{ env.STATSIG_VERSION }}
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          repository: statsig-io/statsig-server-core
          ref: ${{ env.STATSIG_VERSION }}
          persist-credentials: false

      - name: Checkout python-wheels
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          path: python-wheels
          sparse-checkout: patches/statsig-python-core
          persist-credentials: false

      - name: Apply patches
        run: git apply -v python-wheels/patches/statsig-python-core/${{ env.STATSIG_VERSION }}/*.patch

      # The pyproject.toml sits in statsig-pyo3/ while the ISC LICENSE is at the repo
      # root, so maturin's licence glob finds nothing and upstream's wheels carry no
      # licence text on any platform.
      - name: Stage the project licence beside pyproject.toml
        run: cp LICENSE statsig-pyo3/LICENSE

      - name: Build wheels
        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
        with:
          package-dir: statsig-pyo3
          output-dir: wheelhouse/
          # `[tool.maturin] features` carries pyo3/abi3-py310, so this one build covers
          # every non-free-threaded CPython >= 3.10.
          only: cp310-manylinux_riscv64
        env:
          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
          # Upstream's image bakes in rustup and a protoc release build; Rocky 10's CRB
          # repo (enabled in the manylinux image) has protoc.
          CIBW_BEFORE_ALL_LINUX: >-
            yum install -y protobuf-compiler protobuf-devel &&
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
          # PROTOC_INCLUDE is needed because protoc 3.19 resolves google/protobuf/*.proto
          # from disk rather than from the binary.
          CIBW_ENVIRONMENT: >-
            PATH=$PATH:$HOME/.cargo/bin
            PROTOC_INCLUDE=/usr/include
            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
          # tests/utils.py reads its fixtures through ../../statsig-rust/tests/data, so
          # both trees are staged at their positions relative to the repo root.
          CIBW_TEST_SOURCES: statsig-pyo3/tests statsig-rust/tests/data
          CIBW_TEST_REQUIRES: pytest pytest-httpserver pytest-rerunfailures uvloop
          CIBW_TEST_COMMAND: >-
            python -c "from statsig_python_core import statsig_python_core as m;
            assert m.__file__.endswith('.so'), m.__file__;
            import importlib.metadata as md;
            assert any('.dist-info/licenses/LICENSE' in str(p) for p in md.files('statsig_python_core'))" &&
            cd statsig-pyo3 && python -m pytest tests -v --reruns 3

      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: statsig_python_core-${{ env.STATSIG_VERSION }}-cp310-abi3-manylinux_riscv64
          path: wheelhouse/*.whl
          if-no-files-found: error

  publish:
    name: Publish statsig-python-core ${{ matrix.version }}
    needs: [setup, build_wheels]
    if: needs.setup.outputs.versions != '[]'
    strategy:
      fail-fast: false
      matrix:
        version: ${{ fromJSON(needs.setup.outputs.versions) }}
    permissions:
      contents: write
      pull-requests: write
    uses: $/.github/workflows/_publish-wheel.yml
    secrets:
      app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
    with:
      artifact-pattern: statsig_python_core-${{ matrix.version }}-*-manylinux_riscv64