release.yml

name: Build/release Zeek

on:
  pull_request:
  push:
    branches:
      - main
    tags:
      - v*brim*
  workflow_dispatch:

permissions:
  contents: write

jobs:
  release:
    strategy:
      matrix:
        platform: [macos-12, ubuntu-20.04]
    runs-on: ${{ matrix.platform }}

    steps:
    - name: Checkout build-zeek
      uses: actions/checkout@v3

    - name: Setup Go
      uses: actions/setup-go@v3
      with:
        go-version: 1.21

    - name: Checkout zeek
      uses: actions/checkout@v3
      with:
        repository: zeek/zeek
        ref: v6.2.0
        fetch-depth: 1
        submodules: recursive
        path: zeek-src

    - name: Build zeekrunner (Windows)
      if: startsWith(matrix.platform, 'windows-')
      run: go build -o zeekrunner.exe zeekrunner.go

    - name: Build libmaxminddb (Windows)
      if: startsWith(matrix.platform, 'windows-')
      run: |
        call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86_amd64
        curl -L https://github.com/maxmind/libmaxminddb/releases/download/1.9.0/libmaxminddb-1.9.0.tar.gz | tar xzvf -
        mkdir libmaxminddb-1.9.0\build
        cd libmaxminddb-1.9.0\build
        cmake ..
        cmake --build .
        cmake --build . --target install
      shell: cmd

    - uses: actions/cache@v3
      with:
        path: ${{runner.temp}}/.ccache
        key: ${{ runner.os }}-ccache

    - name: Build Zeek (Windows)
      if: startsWith(matrix.platform, 'windows-')
      run: |
        choco install -y --no-progress winflexbison3
        choco install -y --no-progress ccache
        call refreshenv
        call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86_amd64
        mkdir zeek-src\build
        cd zeek-src\build
        cmake.exe .. -DCMAKE_BUILD_TYPE=release -DVCPKG_TARGET_TRIPLET="x64-windows-static" -DENABLE_ZEEK_UNIT_TESTS=yes -DCMAKE_INSTALL_PREFIX="C:\Program Files\Git\usr\local\zeek" -DLibMMDB_INCLUDE_DIR="C:\Program Files (x86)\maxminddb\include" -DLibMMDB_LIBRARY="C:\Program Files (x86)\maxminddb\lib\maxminddb.lib" -G Ninja
        cmake.exe --build .
        cmake.exe --install .
        cd
      shell: cmd
      env:
        CCACHE_DIR: ${{runner.temp}}/.ccache
        CMAKE_CXX_COMPILER_LAUNCHER: ccache
        CMAKE_C_COMPILER_LAUNCHER: ccache

    - name: Install dependencies (Linux)
      if: startsWith(matrix.platform, 'ubuntu-')
      run: |
        sudo apt-get -y install ccache cmake make gcc g++ flex libfl-dev bison libpcap-dev libssl-dev python3 python3-dev python3-setuptools swig zlib1g-dev zip libmaxminddb-dev
        # Removing shared objects to force static linking.
        sudo find /usr/lib \( -name libpcap.so\* -o -name libmaxminddb.so\* \) -delete

    - name: Install dependencies (macOS)
      if: startsWith(matrix.platform, 'macos-')
      run: brew install ccache cmake swig openssl bison flex libmaxminddb

    - name: Get number of CPU cores
      uses: SimenB/github-actions-cpu-cores@v1
      id: cpu-cores

    - name: Build Zeek (Linux/macOS)
      if: "!startsWith(matrix.platform, 'windows-')"
      run: |
        cd zeek-src
        [ $(uname) = Linux ] && linux_flags='-D ZLIB_USE_STATIC_LIBS=TRUE'
        ./configure --binary-package --enable-static-broker --enable-static-binpac --disable-spicy --disable-af-packet --disable-zeekctl --disable-python --disable-broker-tests --disable-auxtools --disable-archiver --osx-min-version=12 -D OPENSSL_USE_STATIC_LIBS=TRUE $linux_flags
        make -j${{ steps.cpu-cores.outputs.count }}
        sudo make install
        sudo strip /usr/local/zeek/bin/zeek
      env:
        CCACHE_DIR: ${{runner.temp}}/.ccache
        CMAKE_CXX_COMPILER_LAUNCHER: ccache
        CMAKE_C_COMPILER_LAUNCHER: ccache

    - name: Finish packaging artifact
      run: ./release.sh
      shell: bash

    - name: Upload artifact
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.platform }}
        path: zeek-*.zip

    - name: Publish artifact as release
      if: startsWith(github.event.ref, 'refs/tags/')
      uses: svenstaro/upload-release-action@2.7.0
      with:
        repo_token: ${{ secrets.GITHUB_TOKEN }}
        file: zeek-*.zip
        file_glob: true
        tag: ${{ github.ref }}
        overwrite: true