Janus Dockerfile

Dockerfile

FROM debian:stretch
ENV USRSCTP_VERSION=0.9.3.0
ENV LIBSRTP_VERSION=2.2.0

ARG BUILD_SRC="/usr/local/src"

ARG JANUS_CONFIG_DEPS="\
    --prefix=/opt/janus \
    "
ARG JANUS_CONFIG_OPTIONS="\
    --enable-post-processing \
    --disable-data-channels \
    --disable-unix-sockets \
    --disable-rabbitmq \
    --disable-mqtt \
    --disable-plugin-lua \
    "
ARG JANUS_BUILD_DEPS_DEV="\
    libcurl4-openssl-dev \
    libjansson-dev \
    libssl-dev \
    libsofia-sip-ua-dev \
    libglib2.0-dev \
    libopus-dev \
    libogg-dev \
    pkg-config \
    libmicrohttpd-dev \
    libconfig-dev \
    gtk-doc-tools \
    "
ARG JANUS_BUILD_DEPS_EXT="\
    libavutil-dev \
    libavcodec-dev \
    libavformat-dev \
    gengetopt \
    libtool \
    automake \
    git-core \
    build-essential \
    cmake \
    autoconf \
    curl \
    "

RUN \
# init build env & install apt deps
    export JANUS_BUILD_DEPS_DEV="${JANUS_BUILD_DEPS_DEV}" && export JANUS_CONFIG_OPTIONS="${JANUS_CONFIG_OPTIONS}"\
    && /usr/sbin/groupadd -r janus && /usr/sbin/useradd -r -g janus janus \
    && DEBIAN_FRONTEND=noninteractive apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get -y upgrade \
    && DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install $JANUS_BUILD_DEPS_DEV ${JANUS_BUILD_DEPS_EXT} ca-certificates gdb \
# build libnice
    && git clone https://gitlab.freedesktop.org/libnice/libnice --depth 1 ${BUILD_SRC}/libnice \
    && cd ${BUILD_SRC}/libnice \
    && ./autogen.sh \
    && ./configure --prefix=/usr \
    && make \
    && make install \
# build usrsctp
    && git clone https://github.com/sctplab/usrsctp --depth 1 -b ${USRSCTP_VERSION}  ${BUILD_SRC}/usrsctp \
    && cd ${BUILD_SRC}/usrsctp \
    && ./bootstrap \
    && ./configure --prefix=/usr \
    && make \
    && make install \
# build libwebsockets 
    && git clone https://github.com/warmcat/libwebsockets.git ${BUILD_SRC}/libwebsockets \
    && cd ${BUILD_SRC}/libwebsockets \
#    && git checkout bd9c1b715f2e2ab580e291143d767a389e775ac1 \
    && mkdir ${BUILD_SRC}/libwebsockets/build \
    && cd ${BUILD_SRC}/libwebsockets/build \
    && cmake -DLWS_MAX_SMP=1 -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_C_FLAGS="-fpic" .. \
    && make \
    && make install \
# build libsrtp
    && git clone https://github.com/cisco/libsrtp.git --depth 1 -b v${LIBSRTP_VERSION} ${BUILD_SRC}/libsrtp \
    && cd ${BUILD_SRC}/libsrtp \
    && ./configure --prefix=/usr --enable-openssl \
    && make shared_library \
    && make install \
# build janus
    && git clone https://github.com/meetecho/janus-gateway.git --depth 1 ${BUILD_SRC}/janus-gateway \
    && cd ${BUILD_SRC}/janus-gateway \
    && ./autogen.sh \
    && ./configure CFLAGS="-O0 -g -ggdb" ${JANUS_CONFIG_DEPS} $JANUS_CONFIG_OPTIONS  \
    && make \
    && make install \
    && chown -R janus:janus /opt/janus \
# build cleanup
    && cd ${BUILD_SRC} \
    && rm -rf \
        libsrtp \
        janus-gateway \
        usrsctp \
        libwebsockets \
    && DEBIAN_FRONTEND=noninteractive apt-get -y --auto-remove purge ${JANUS_BUILD_DEPS_EXT} \
    && DEBIAN_FRONTEND=noninteractive apt-get -y clean \
    && DEBIAN_FRONTEND=noninteractive apt-get -y autoclean \
    && DEBIAN_FRONTEND=noninteractive apt-get -y autoremove \
    && rm -rf /usr/share/locale/* \
    && rm -rf /var/cache/debconf/*-old \
    && rm -rf /usr/share/doc/* \
    && rm -rf /var/lib/apt/*

RUN rm -r /opt/janus/etc/janus/
COPY janus/conf /opt/janus/etc/janus/
COPY janus/janusStarter.sh /opt/janus/bin/janusStarter.sh
RUN chown janus.janus -R /opt/janus/etc/

ENTRYPOINT ["/opt/janus/bin/janusStarter.sh"]