milvus/.github/workflows/mac.yaml

name: Mac Code Checker

# This workflow is triggered on pushes or pull request to the repository.
on:
  push:
    branches:
      - master
  pull_request:
    # file paths to consider in the event. Optional; defaults to all.
    paths:
      - 'scripts/**'
      - 'internal/**'
      - 'pkg/**'
      - 'client/**'
      - 'cmd/**'
      - 'build/**'
      - 'tests/integration/**'
      - 'tests/go_client/**'
      - '.github/workflows/mac.yaml'
      - '.env'
      - docker-compose.yml
      - Makefile
      - '!**.md'
      - '!build/ci/jenkins/**'
      # FIXME(wxyu): not need to run code check, update the ci-passed rules and remove these two lines
      - go.mod
      - go.sum
  schedule:
    # Runs at 17:00 UTC every day, for refreshing cache every day
    - cron: '0 17 * * *'
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch to run the workflow on'
        required: true
        default: 'master'
        type: string

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  mac:
    name: Code Checker MacOS
    runs-on: macos-15-intel
    timeout-minutes: 480
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.inputs.branch || github.ref }}
      - name: Setup Python environment
        uses: actions/setup-python@v4
        with:
          python-version: '<3.12'
      - name: Install CMake 3.31.8
        run: |
          cmake --version || true
          which cmake || true
          if ! brew list cmake &>/dev/null; then
            brew uninstall cmake -f
          fi
          curl -LO https://github.com/Kitware/CMake/releases/download/v3.31.8/cmake-3.31.8-macos-universal.tar.gz
          tar -zxf cmake-3.31.8-macos-universal.tar.gz -C /tmp/
          sudo mv /tmp/cmake-3.31.8-macos-universal/CMake.app /Applications/
          sudo rm -f /usr/local/bin/cmake /usr/local/bin/cpack /usr/local/bin/ctest
          sudo rm -f /opt/homebrew/bin/cmake /opt/homebrew/bin/cpack /opt/homebrew/bin/ctest
          echo -e "\n=== Creating symlinks for CMake ==="
          sudo ln -s /Applications/CMake.app/Contents/bin/cmake /usr/local/bin/cmake
          sudo ln -s /Applications/CMake.app/Contents/bin/cpack /usr/local/bin/cpack
          sudo ln -s /Applications/CMake.app/Contents/bin/ctest /usr/local/bin/ctest
          CMAKE_MODULE_DIR="/Applications/CMake.app/Contents/share/cmake-3.31"
          sudo ln -s "$CMAKE_MODULE_DIR" /usr/local/share/cmake-3.31
          export PATH="/usr/local/bin:$PATH"          
          cmake --version
          which cmake
      - name: Setup Go environment
        uses: actions/setup-go@v4
        with:
          go-version: '1.24.11'
          cache: false
      - name: Download Caches
        uses: ./.github/actions/macos-cache-restore
      - name: Code Check
        env:
          CCACHE_DIR: /var/tmp/ccache
          CCACHE_COMPILERCHECK: content
          CCACHE_COMPRESS: 1
          CCACHE_COMPRESSLEVEL: 9
          CCACHE_MAXSIZE: 1G
        run: |
          if [[ ! -d "/var/tmp/ccache" ]];then
            mkdir -p /var/tmp/ccache
          fi
          brew install libomp ninja openblas ccache pkg-config
          BREW_PREFIX=$(brew --prefix)
          # Install llvm@17 explicitly as a stable version
          brew install llvm@17
          if [[ ! -d "${BREW_PREFIX}/opt/llvm" ]]; then
            ln -s ${BREW_PREFIX}/opt/llvm@17 ${BREW_PREFIX}/opt/llvm
          fi
          pip3 install conan==1.64.1
          make milvus
      - name: Upload Cmake log
        uses: actions/upload-artifact@v4
        if: ${{ failure() }}
        with:
          name: cmake-log
          path: cmake_build/CMakeFiles/*.log
      - name: Save Caches
        uses: ./.github/actions/macos-cache-save
        if: github.event_name != 'pull_request'