# BSD 2-Clause License

# Copyright (c) 2020, Supreeth Herle
# All rights reserved.

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:

# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.

# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

FROM ubuntu:jammy as builder

ENV DEBIAN_FRONTEND=noninteractive

# Install updates and dependencies
RUN apt-get update && \
    apt-get -y install \
        make \
        g++ \
        libsctp-dev \
        lksctp-tools \
        git \
        vim \
        iproute2 \
        iptables \
        net-tools \
        ifupdown \
        iputils-ping \
        wget \
        libssl-dev \
        cmake

# Clone and build UERANSIM
RUN git clone https://github.com/aligungr/UERANSIM && \
    cd UERANSIM && git checkout tags/v3.2.6 && \
    make -j`nproc`

# Build final image
FROM ubuntu:jammy

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        libsctp-dev \
        lksctp-tools \
        iproute2 \
        iptables \
        netbase \
        ifupdown \
        net-tools \
        iputils-ping && \
    apt-get autoremove -y && apt-get autoclean

COPY --from=builder /UERANSIM/build /UERANSIM/build
COPY --from=builder /UERANSIM/config /UERANSIM/config

# Set the working directory to UERANSIM
WORKDIR UERANSIM/build

COPY ueransim_image_init.sh /
CMD /ueransim_image_init.sh