janus-ci.yml

name: janus-ci

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
permissions:
  contents: read
jobs:
  build:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        compiler: [gcc, clang]
        datachannels: ["yes", "no"]
        libcurl: ["yes", "no"]
        include:
          - datachannels: "yes"
            libcurl: "yes"
            deps_from_src: "yes"
            janus_config_opts: ""
          - datachannels: "yes"
            libcurl: "no"
            deps_from_src: "no"
            janus_config_opts: "--disable-aes-gcm -disable-mqtt --disable-mqtt-event-handler --disable-turn-rest-api --disable-sample-event-handler"
          - datachannels: "no"
            libcurl: "yes"
            deps_from_src: "no"
            janus_config_opts: "--disable-aes-gcm -disable-mqtt --disable-mqtt-event-handler --disable-data-channels"
        exclude:
          - datachannels: "no"
            libcurl: "no"
    env:
        CC: ${{ matrix.compiler }}
    steps:
    - name: install janus apt dependencies
      run: >
        sudo apt-get update && sudo apt-get --no-install-recommends -y install
        autoconf
        cmake
        duktape-dev
        gtk-doc-tools
        libavcodec-dev
        libavformat-dev
        libavutil-dev
        libcollection-dev
        libconfig-dev
        libevent-dev
        libglib2.0-dev
        libgirepository1.0-dev
        liblua5.3-dev
        libjansson-dev
        libmicrohttpd-dev
        libmount-dev
        libnanomsg-dev
        libogg-dev
        libopus-dev
        librabbitmq-dev
        libsofia-sip-ua-dev
        libspeexdsp-dev
        libssl-dev
        libtool
        libvorbis-dev
        ninja-build
        openssl
    - name: setup additional dependencies from apt
      if: ${{ matrix.deps_from_src == 'no' }}
      run: >
        sudo apt-get --no-install-recommends -y install
        libnice-dev
        libsrtp2-dev
        libusrsctp-dev
        libwebsockets-dev
    - name: install libcurl from apt
      if: ${{ matrix.libcurl == 'yes' }}
      run: sudo apt-get --no-install-recommends -y install libcurl4-openssl-dev
    - name: setup python
      if: ${{ matrix.deps_from_src == 'yes' }}
      uses: actions/setup-python@v4
      with:
        python-version: '3.10'
        architecture: 'x64'
    - name: install python packages
      if: ${{ matrix.deps_from_src == 'yes' }}
      run: pip install wheel meson
    - name: setup libnice from sources
      if: ${{ matrix.deps_from_src == 'yes' }}
      run: |
        git clone --depth 1 --quiet -b master https://gitlab.freedesktop.org/libnice/libnice.git libnice
        pushd libnice
        if [ $CC = clang ]; then LNICE_CFLAGS="-Wno-cast-align"; fi;
        meson setup -Dprefix=/usr -Dlibdir=lib -Dc_args="$LNICE_CFLAGS" -Ddebug=false -Doptimization=0 -Dexamples=disabled -Dgtk_doc=disabled -Dgupnp=disabled -Dgstreamer=disabled -Dtests=disabled build
        ninja -C build
        sudo ninja -C build install
    - name: checkout libsrtp source
      if: ${{ matrix.deps_from_src == 'yes' }}
      uses: actions/checkout@v3
      with:
        repository: cisco/libsrtp
        ref: v2.6.0
    - name: setup libsrtp from sources
      if: ${{ matrix.deps_from_src == 'yes' }}
      run: |
        ./configure --prefix=/usr --enable-openssl
        make -j$(nproc) shared_library
        sudo make install
    - name: checkout usrsctp source
      if: ${{ matrix.datachannels == 'yes' && matrix.deps_from_src == 'yes' }}
      uses: actions/checkout@v3
      with:
        repository: sctplab/usrsctp
        ref: master
    - name: setup usrsctp from sources
      if: ${{ matrix.datachannels == 'yes' && matrix.deps_from_src == 'yes' }}
      run: |
        ./bootstrap
        ./configure --prefix=/usr --disable-static --disable-debug --disable-programs --disable-inet --disable-inet6
        make -j$(nproc)
        sudo make install
    - name: checkout lws source
      if: ${{ matrix.deps_from_src == 'yes' }}
      uses: actions/checkout@v3
      with:
        repository: warmcat/libwebsockets
        ref: v4.3.2
    - name: setup lws from sources
      if: ${{ matrix.deps_from_src == 'yes' }}
      run: |
        mkdir -p build
        pushd build
        cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -DLWS_WITH_STATIC=OFF -DLWS_WITHOUT_CLIENT=ON -DLWS_WITHOUT_TESTAPPS=ON -DLWS_WITHOUT_TEST_SERVER=ON -DLWS_WITH_HTTP2=OFF ..
        make -j$(nproc)
        sudo make install
    - name: checkout paho-mqtt source
      if: ${{ matrix.deps_from_src == 'yes' }}
      uses: actions/checkout@v3
      with:
        repository: eclipse/paho.mqtt.c
        ref: v1.3.12
    - name: setup paho-mqtt from sources
      if: ${{ matrix.deps_from_src == 'yes' }}
      run: |
        cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -DPAHO_WITH_SSL=TRUE -DPAHO_BUILD_SAMPLES=FALSE -DPAHO_BUILD_DOCUMENTATION=FALSE .
        make -j$(nproc)
        sudo make install
    - name: checkout janus source
      uses: actions/checkout@v3
    - name: build janus from sources
      env:
        JANUS_CONFIG_COMMON: "--disable-docs --enable-post-processing --enable-plugin-lua --enable-plugin-duktape --enable-json-logger"
        JANUS_CONFIG_OPTS: ${{ matrix.janus_config_opts }}
      # Asan in llvm 14 provided in ubuntu 22.04 is incompatible with
      # high-entropy ASLR in much newer kernels that GitHub runners are
      # using leading to random crashes: https://reviews.llvm.org/D148280
      run: |
        sudo sysctl vm.mmap_rnd_bits=28
        ./autogen.sh
        ./configure $JANUS_CONFIG_COMMON $JANUS_CONFIG_OPTS
        make -j$(nproc)
        make check-fuzzers
  javascript-lint:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v3
    - name: Install modules
      run: |
        cd npm
        npm install
    - name: Run ESLint
      run: |
        cd npm
        npm run lint
  javascript-dist:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v3
    - name: Install modules
      run: |
        cd npm
        npm install
    - name: Make dist files
      run: |
        cd npm
        npm run prerelease
    - uses: actions/upload-artifact@v3
      with:
        name: janus.es.js
        path: npm/dist/janus.es.js