FROM ubuntu:20.04

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y \
    g++ \
    python3 \
    python3-dev \
    python3-setuptools \
    git \
    mercurial \
    qt5-default \
    bison \
    flex \
    gir1.2-goocanvas-2.0 \
    python3-gi \
    python3-pygraphviz \
    python3-gi-cairo \
    python3-pybind11 \
    gnuplot \
    python3-scipy \
    python3-numpy \
    libc6-dev \
    libxml2 \
    libxml2-dev \
    cmake \
    libc6-dev \
    libgtk2.0-0 \
    libgtk2.0-dev \
    vtun \
    lxc \
    wget \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

WORKDIR /ns3

RUN wget https://www.nsnam.org/release/ns-allinone-3.35.tar.bz2 \
    && tar -xjf ns-allinone-3.35.tar.bz2 \
    && rm ns-allinone-3.35.tar.bz2

RUN cd ns-allinone-3.35/ns-3.35 \
    && ./waf configure --enable-examples --enable-tests \
    && ./waf

ENV NS3_PATH=/ns3/ns-allinone-3.35/ns-3.35
ENV PATH=${NS3_PATH}:${PATH}

CMD ["/bin/bash"]