# Manual run; Release published; v* tag pushes; rc/** pushes only when C++-related paths change
# (job should-package). release events use the workflow file from the default branch.
name: C++ Client package

on:
  workflow_dispatch:
  release:
    types: [published]
  push:
    branches:
      - "rc/**"
    tags:
      - "v*"

concurrency:
  group: client-cpp-package-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  MAVEN_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.http.retryHandler.class=standard -Dmaven.wagon.http.retryHandler.count=3
  MAVEN_ARGS: --batch-mode --no-transfer-progress

jobs:
  should-package:
    runs-on: ubuntu-latest
    outputs:
      run: ${{ steps.result.outputs.run }}
    steps:
      - uses: actions/checkout@v5
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads/rc/')
      - uses: dorny/paths-filter@v3
        id: filter
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads/rc/')
        with:
          filters: |
            cpp:
              - 'pom.xml'
              - 'iotdb-client/**'
              - 'iotdb-protocol/**'
              - '.github/workflows/client-cpp-package.yml'
      - id: result
        shell: bash
        run: |
          set -euo pipefail
          E="${{ github.event_name }}"
          R="${{ github.ref }}"
          if [[ "$E" == "workflow_dispatch" ]] || [[ "$E" == "release" ]]; then
            echo "run=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
          if [[ "$E" == "push" ]] && [[ "$R" == refs/tags/v* ]]; then
            echo "run=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi
          if [[ "$E" == "push" ]] && [[ "$R" =~ ^refs/heads/rc/ ]]; then
            if [[ "${{ steps.filter.outputs.cpp }}" == "true" ]]; then
              echo "run=true" >> "$GITHUB_OUTPUT"
            else
              echo "run=false" >> "$GITHUB_OUTPUT"
            fi
            exit 0
          fi
          echo "run=false" >> "$GITHUB_OUTPUT"

  package-linux:
    name: Package (${{ matrix.name }})
    needs: should-package
    if: needs.should-package.outputs.run == 'true'
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: linux-x86_64
            runs-on: ubuntu-22.04
          - name: linux-aarch64
            runs-on: ubuntu-22.04-arm
    runs-on: ${{ matrix.runs-on }}
    steps:
      - uses: actions/checkout@v5
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: "17"
      - name: Install C++ dependencies (Linux)
        shell: bash
        run: |
          set -euxo pipefail
          sudo apt-get update
          sudo apt-get install -y libboost-all-dev openssl libssl-dev wget
          . /etc/os-release
          if [[ "${VERSION_CODENAME}" == "jammy" ]]; then
            wget -qO /tmp/llvm.sh https://apt.llvm.org/llvm.sh
            chmod +x /tmp/llvm.sh
            sudo DEBIAN_FRONTEND=noninteractive /tmp/llvm.sh 17
            # llvm.sh installs clang-17/lldb/lld/clangd but not the clang-format-17 package
            sudo apt-get install -y clang-format-17
          else
            sudo apt-get install -y clang-format-17
          fi
          sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-17 100
          sudo update-alternatives --set clang-format /usr/bin/clang-format-17
          clang-format --version
      - name: Cache Maven packages
        uses: actions/cache@v5
        with:
          path: ~/.m2
          key: ${{ runner.os }}-${{ runner.arch }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-${{ runner.arch }}-m2-
      - name: Package client-cpp
        shell: bash
        run: |
          set -euxo pipefail
          ./mvnw clean package -P with-cpp -pl iotdb-client/client-cpp -am -DskipTests
      - name: Upload zip artifact
        uses: actions/upload-artifact@v6
        with:
          name: client-cpp-${{ matrix.name }}
          path: iotdb-client/client-cpp/target/client-cpp-*-cpp-*.zip
          if-no-files-found: error

  package-macos:
    name: Package (${{ matrix.name }})
    needs: should-package
    if: needs.should-package.outputs.run == 'true'
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: macos-x86_64
            runs-on: macos-15-intel
          - name: macos-arm64
            runs-on: macos-latest
    runs-on: ${{ matrix.runs-on }}
    steps:
      - uses: actions/checkout@v5
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: "17"
      - name: Install C++ dependencies (macOS)
        shell: bash
        run: |
          set -euxo pipefail
          brew install boost openssl llvm@17
          ln -sf "$(brew --prefix llvm@17)/bin/clang-format" "$(brew --prefix)/bin/clang-format"
          echo "$(brew --prefix llvm@17)/bin" >> "$GITHUB_PATH"
          clang-format --version
      - name: Cache Maven packages
        uses: actions/cache@v5
        with:
          path: ~/.m2
          key: ${{ runner.os }}-${{ runner.arch }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-${{ runner.arch }}-m2-
      - name: Package client-cpp
        shell: bash
        env:
          MACOSX_DEPLOYMENT_TARGET: "12.0"
        run: |
          set -euxo pipefail
          ./mvnw clean package -P with-cpp -pl iotdb-client/client-cpp -am -DskipTests
      - name: Upload zip artifact
        uses: actions/upload-artifact@v6
        with:
          name: client-cpp-${{ matrix.name }}
          path: iotdb-client/client-cpp/target/client-cpp-*-cpp-*.zip
          if-no-files-found: error

  package-windows:
    name: Package (${{ matrix.name }})
    needs: should-package
    if: needs.should-package.outputs.run == 'true'
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: windows-vs2022
            runs-on: windows-2022
            boost_choco: boost-msvc-14.3
            cmake_generator: ""
            iotdb_tools_thrift_version: ""
          - name: windows-vs2026
            runs-on: windows-2025-vs2026
            boost_choco: boost-msvc-14.3
            cmake_generator: Visual Studio 18 2026
            iotdb_tools_thrift_version: ""
    runs-on: ${{ matrix.runs-on }}
    steps:
      - uses: actions/checkout@v5
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: "17"
      - name: Install C++ dependencies (Windows)
        shell: pwsh
        run: |
          choco install winflexbison3 -y
          choco install ${{ matrix.boost_choco }} -y
          $boost_path = (Get-ChildItem -Path 'C:\local\' -Filter 'boost_*').FullName
          echo $boost_path >> $env:GITHUB_PATH
          choco install openssl -y
          $sslPath = (Get-ChildItem 'C:\Program Files\OpenSSL*' -Directory | Select-Object -First 1).FullName
          echo "$sslPath\bin" >> $env:GITHUB_PATH
          echo "OPENSSL_ROOT_DIR=$sslPath" >> $env:GITHUB_ENV
          choco install llvm --version=17.0.6 --force -y
          clang-format --version
      - name: Cache Maven packages
        uses: actions/cache@v5
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-m2-
      - name: Package client-cpp
        shell: bash
        env:
          CMAKE_GENERATOR: ${{ matrix.cmake_generator }}
          IOTDB_TOOLS_THRIFT_VERSION: ${{ matrix.iotdb_tools_thrift_version }}
        run: |
          set -euxo pipefail
          MVN_ARGS=(./mvnw clean package -P with-cpp -pl iotdb-client/client-cpp -am -DskipTests)
          if [ -n "${CMAKE_GENERATOR:-}" ]; then
            MVN_ARGS+=("-Dcmake.generator=${CMAKE_GENERATOR}")
          fi
          if [ -n "${IOTDB_TOOLS_THRIFT_VERSION:-}" ]; then
            MVN_ARGS+=("-Diotdb-tools-thrift.version=${IOTDB_TOOLS_THRIFT_VERSION}")
          fi
          "${MVN_ARGS[@]}"
      - name: Upload zip artifact
        uses: actions/upload-artifact@v6
        with:
          name: client-cpp-${{ matrix.name }}
          path: iotdb-client/client-cpp/target/client-cpp-*-cpp-*.zip
          if-no-files-found: error