build.yml

name: otel-profiling-agent

on:
  push:
    branches: [main]
  pull_request:
    branches: ["**"]
  workflow_call:

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: true
      max-parallel: 2
      matrix:
        go: ["stable"]
    steps:
    - name: Install dependencies
      run: sudo apt-get install -y llvm clang dwz cmake curl unzip
    - name: Install Zydis
      shell: bash
      run: |
        cd /tmp
        git clone --depth 1 --branch v3.1.0 --recursive https://github.com/zyantific/zydis.git
        cd zydis
        rm -rf build
        mkdir build
        cd build
        cmake -DZYDIS_BUILD_EXAMPLES=OFF ..
        make -j$(nproc)
        sudo make install
        cd zycore
        sudo make install
    - name: Check out
      uses: actions/checkout@v4
    - name: Set up Go ${{matrix.go}}
      uses: actions/setup-go@v5
      with:
        go-version: ${{matrix.go}}
        check-latest: true
        cache-dependency-path: |
          go.sum
      id: go
    - name: Install gRPC dependencies
      env:
        PB_URL: "https://github.com/protocolbuffers/protobuf/releases/download/v24.4/"
        PB_FILE: "protoc-24.4-linux-x86_64.zip"
        INSTALL_DIR: "/usr/local"
      run: |
        go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.31.0
        go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.3.0
        curl -LO "$PB_URL/$PB_FILE"
        sudo unzip "$PB_FILE" -d "$INSTALL_DIR" 'bin/*' 'include/*'
        sudo chmod +xr "$INSTALL_DIR/bin/protoc"
        sudo find "$INSTALL_DIR/include" -type d -exec chmod +x {} \;
        sudo find "$INSTALL_DIR/include" -type f -exec chmod +r {} \;
        rm "$PB_FILE"
    - name: Linter
      run: |
        go version
        curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.54.2
        make lint

  test:
    name: Test
    strategy:
      fail-fast: true
      max-parallel: 2
      matrix:
        go: ["stable"]
        os: ["arm-4core-linux", "ubuntu-22.04"]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install -y --no-install-recommends gcc make llvm clang dwz cmake curl unzip
    - name: Install Zydis
      shell: bash
      run: |
        cd /tmp
        git clone --depth 1 --branch v3.1.0 --recursive https://github.com/zyantific/zydis.git
        cd zydis
        rm -rf build
        mkdir build
        cd build
        cmake -DZYDIS_BUILD_EXAMPLES=OFF ..
        make -j$(nproc)
        sudo make install
        cd zycore
        sudo make install
    - name: Set up Go ${{matrix.go}}
      uses: actions/setup-go@v5
      with:
        go-version: ${{matrix.go}}
        check-latest: true
        cache-dependency-path: |
          go.sum
      id: go
    - name: Install gRPC dependencies
      env:
        PB_URL: "https://github.com/protocolbuffers/protobuf/releases/download/v24.4/"
        PB_FILE: "protoc-24.4-linux-%arch%.zip"
        INSTALL_DIR: "/usr/local"
      run: |
        go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.31.0
        go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.3.0
        ARCH=$(uname -m | sed 's/aarch64/aarch_64/')
        PB_FILE=$(echo $PB_FILE | sed "s/%arch%/$ARCH/g")
        curl -LO "$PB_URL/$PB_FILE"
        sudo unzip "$PB_FILE" -d "$INSTALL_DIR" 'bin/*' 'include/*'
        sudo chmod +xr "$INSTALL_DIR/bin/protoc"
        sudo find "$INSTALL_DIR/include" -type d -exec chmod +x {} \;
        sudo find "$INSTALL_DIR/include" -type f -exec chmod +r {} \;
        rm "$PB_FILE"
    - name: Check out
      uses: actions/checkout@v4
    - name: Build
      run: |
        echo $PATH
        make
    - name: Tests
      # Tests fail on arm
      if: matrix.os != 'arm-4core-linux'
      run: |
        make test
    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: agent-${{ matrix.os == 'arm-4core-linux' && 'aarch64' || 'x86_64' }}
        path: otel-profiling-agent

  publish:
    env:
      RELEASE_VERSION: dev
    # if: github.event_name == 'push' && github.ref == 'refs/heads/main
    
    name: Publish pre-release
    needs: test
    runs-on: ubuntu-latest
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
      - name: Create assets
        run: |
          tar czf otel-profiling-agent-${RELEASE_VERSION}-aarch64.tar.gz -C agent-aarch64 .
          tar czf otel-profiling-agent-${RELEASE_VERSION}-x86_64.tar.gz -C agent-x86_64 .
      - name: Create pre-release
        uses: ncipollo/release-action@v1
        with:
          artifacts: "otel-profiling-agent-dev-*.tar.gz"
          allowUpdates: true
          removeArtifacts: true
          omitBody:  true
          prerelease: true
          tag: ${{ env.RELEASE_VERSION }}