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ci: publish wheels as immutable GitHub releases #10

ci: publish wheels as immutable GitHub releases

ci: publish wheels as immutable GitHub releases #10

Workflow file for this run

# SPDX-FileCopyrightText: 2026 The RISE Project
# SPDX-License-Identifier: MIT
---
# This workflow is based on: https://github.com/explosion/cython-blis/blob/release-v1.3.3/.github/workflows/cibuildwheel.yml
name: Build blis wheels (riscv64)
on:
workflow_dispatch:
inputs:
version:
description: 'blis version to build (e.g. 1.3.3)'
required: true
default: '1.3.3'
pull_request:
paths:
- '.github/workflows/build-blis.yml'
concurrency:
group: ${{ github.workflow }}-${{ inputs.version || '1.3.3' }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
permissions:
contents: read # to fetch code (actions/checkout)
env:
# `inputs.version` is empty on pull_request events; default to 1.3.3 there.
BLIS_VERSION: ${{ inputs.version || '1.3.3' }}
MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
jobs:
setup:
uses: $/.github/workflows/_setup.yml
build_wheels:
needs: [setup]
name: Build blis ${{ inputs.version || '1.3.3' }} ${{ matrix.python }}-manylinux_riscv64
runs-on: ubuntu-24.04-riscv
timeout-minutes: 360
strategy:
fail-fast: false
matrix:
# Upstream's [tool.cibuildwheel] skips `cp3??t-*`, so no free-threaded build.
python:
- "cp312"
- "cp313"
- "cp314"
steps:
- name: Checkout cython-blis ${{ env.BLIS_VERSION }}
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
repository: explosion/cython-blis
ref: release-v${{ env.BLIS_VERSION }}
persist-credentials: false
- name: Build wheels
uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074 # v4.2.0
with:
output-dir: wheelhouse/
only: ${{ matrix.python }}-manylinux_riscv64
env:
CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
# setup.py's get_arch_name() already picks the portable `generic` BLIS
# config for any Linux machine that is not x86_64/aarch64/ppc64le.
CIBW_ENVIRONMENT: PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
# Upstream tests in a separate workflow (tests.yml), which installs the
# wheel, deletes the source tree and runs the suite shipped inside it.
CIBW_TEST_REQUIRES: pytest hypothesis>=4.0.0,<7.0.0
CIBW_TEST_COMMAND: python -m pytest --pyargs blis -Werror
- name: Check the compiled extensions made it into the wheel
run: |
python3 - wheelhouse/*.whl <<'EOF'
import sys, zipfile
for whl in sys.argv[1:]:
names = zipfile.ZipFile(whl).namelist()
got = {n for n in names if n.endswith(".so")}
assert len(got) == 2, f"expected blis.cy and blis.py extensions in {whl}, got {got}"
print(whl, sorted(got))
EOF
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: blis-${{ env.BLIS_VERSION }}-${{ matrix.python }}-manylinux_riscv64
path: wheelhouse/*.whl
if-no-files-found: error
publish:
name: Publish blis ${{ inputs.version || '1.3.3' }}
needs: [setup, build_wheels]
permissions:
contents: write
pull-requests: write
uses: $/.github/workflows/_publish_wheel.yml
with:
artifact-pattern: blis-${{ inputs.version || '1.3.3' }}-*-manylinux_riscv64