ormsgpack: add build-ormsgpack.yml for riscv64 wheels

.github/workflows/build-ormsgpack.yml

@@ -0,0 +1,112 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on the `build`/`build-linux` jobs of
+# https://github.com/ormsgpack/ormsgpack/blob/1.12.2/.github/workflows/release.yml
+name: Build ormsgpack wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'ormsgpack version to build (git tag, e.g. 1.12.2)'
+        required: true
+        default: '1.12.2'
+  pull_request:
+    paths:
+      - '.github/workflows/build-ormsgpack.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ inputs.version || '1.12.2' }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  ORMSGPACK_VERSION: ${{ inputs.version || '1.12.2' }}
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+  RUST_TOOLCHAIN: 'nightly-2025-11-28'
+
+jobs:
+  build_wheels:
+    name: Build ormsgpack ${{ inputs.version || '1.12.2' }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 120
+    strategy:
+      fail-fast: false
+      matrix:
+        python:
+          - "cp312"
+          - "cp313"
+          - "cp314"
+          - "cp314t"
+
+    steps:
+      - name: Checkout ormsgpack ${{ env.ORMSGPACK_VERSION }}
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
+        with:
+          repository: ormsgpack/ormsgpack
+          ref: ${{ env.ORMSGPACK_VERSION }}
+          persist-credentials: false
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          # musllinux is out of reach: rustup publishes rust-std but no rustc/cargo
+          # host toolchain for riscv64gc-unknown-linux-musl.
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # ormsgpack ships no [tool.cibuildwheel], so the Rust toolchain its maturin
+          # backend needs is installed in-container here, pinned to the nightly
+          # upstream releases with (the `unstable-simd` feature is nightly-only).
+          CIBW_BEFORE_ALL_LINUX: >-
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs |
+            sh -s -- -y --profile minimal --default-toolchain ${{ env.RUST_TOOLCHAIN }}
+          # numpy has no riscv64 wheel on public PyPI, so it resolves from our registry.
+          CIBW_ENVIRONMENT: >-
+            PATH="$PATH:$HOME/.cargo/bin"
+            MATURIN_PEP517_ARGS="--features unstable-simd"
+            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+          CIBW_TEST_ENVIRONMENT: 'PIP_ONLY_BINARY=:all:'
+          CIBW_TEST_REQUIRES: >-
+            msgpack pendulum pydantic pytest python-dateutil pytz tzdata numpy
+          CIBW_TEST_SOURCES: tests
+          CIBW_TEST_COMMAND: python -m pytest tests
+
+      - name: Check the extension module made it into the wheel
+        run: |
+          python3 - wheelhouse/*.whl <<'EOF'
+          import sys, zipfile
+          for whl in sys.argv[1:]:
+              names = zipfile.ZipFile(whl).namelist()
+              assert any(n.startswith("ormsgpack/ormsgpack.") and n.endswith(".so")
+                         for n in names), names
+              print(whl, "ok")
+          EOF
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: ormsgpack-${{ env.ORMSGPACK_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish ormsgpack ${{ inputs.version || '1.12.2' }} to GitLab
+    needs: [build_wheels]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Publish wheels and open docs PR
+        uses: riseproject-dev/python-wheels/actions/publish-wheels@main
+        with:
+          artifact-pattern: ormsgpack-${{ env.ORMSGPACK_VERSION }}-*-manylinux_riscv64
+          gitlab-username: ${{ vars.GITLAB_DEPLOY_USER }}
+          gitlab-token: ${{ secrets.GITLAB_DEPLOY_TOKEN }}
+          gitlab-project-id: ${{ vars.GITLAB_PROJECT_ID }}
+          gh-token: ${{ secrets.GITHUB_TOKEN }}