FROM ran-base:latest AS ran-build
ARG BUILD_OPTION

RUN rm -Rf /oai-ran
WORKDIR /oai-ran
COPY . .

# build all targets so final targets can be created afterwards
RUN /bin/sh oaienv && \
    cd cmake_targets && \
    ./build_oai --ninja \
      --gNB --RU --nrUE -w SIMU -w USRP --build-lib telnetsrv \
      --build-e2 --cmake-opt -DKPM_VERSION=KPM_V3_00 --cmake-opt -DE2AP_VERSION=E2AP_V3 \
      --cmake-opt -DCMAKE_C_FLAGS="-Werror" --cmake-opt -DCMAKE_CXX_FLAGS="-Werror" $BUILD_OPTION && \
    echo "---- ldd on executables ----" && \
    ldd ran_build/build/*softmodem* ran_build/build/nr-cuup ran_build/build/oairu && \
    echo "---- ldd on shared libraries ----" && \
    ldd ran_build/build/*.so
    
RUN set -eux; \
  apt-get update; \
  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    ca-certificates curl wget iproute2 iputils-ping dnsutils jq \
    iperf iperf3 ffmpeg gdb\
    nghttp2-client || true; \
  if ! command -v h2load >/dev/null 2>&1; then \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends nghttp2 || true; \
  fi; \
  wget -O /usr/local/bin/sipp https://github.com/SIPp/sipp/releases/download/v3.7.7/sipp && chmod +x /usr/local/bin/sipp; \
  rm -rf /var/lib/apt/lists/*

# FlexRIC libraries (built by --build-e2) - only copy service model libraries (*_sm.so).
# The source tree can carry a pre-existing FlexRIC build directory whose object-file
# timestamps are newer than freshly copied headers.  Force the MAC service model and
# xApp to rebuild so mac_ind_msg_t has one ABI in the gNB, plugin, and xApp.  Install
# plugins only after that rebuild.
RUN mkdir -p /usr/local/etc/flexric /usr/local/lib/flexric && \
    cp /oai-ran/openair2/E2AP/flexric/flexric.conf /usr/local/etc/flexric/ 2>/dev/null || true && \
    cd /oai-ran/openair2/E2AP/flexric/build && \
    sed -i 's|/home/[^/]*/openairinterface5g|/oai-ran|g' CMakeCache.txt && \
    find . -name 'Makefile' -o -name '*.cmake' | xargs sed -i 's|/home/[^/]*/openairinterface5g|/oai-ran|g' 2>/dev/null || true && \
    find src/sm/mac_sm/CMakeFiles/mac_sm.dir src/sm/mac_sm/CMakeFiles/mac_sm_static.dir \
      -type f \( -name '*.o' -o -name '*.o.d' \) -delete && \
    rm -f src/sm/mac_sm/libmac_sm.so src/sm/mac_sm/libmac_sm_static.a \
      examples/xApp/c/monitor/CMakeFiles/xapp_nakaolab.dir/xapp_nakaolab.c.o \
      examples/xApp/c/monitor/CMakeFiles/xapp_nakaolab.dir/xapp_nakaolab.c.o.d && \
    cmake --build . --target mac_sm mac_sm_static xapp_nakaolab -j2 && \
    find /oai-ran/openair2/E2AP/flexric/build -name "*_sm.so" -exec cp {} /usr/local/lib/flexric/ \; && \
    echo "/usr/local/lib/flexric" > /etc/ld.so.conf.d/flexric.conf && ldconfig && \
    ls -la /usr/local/lib/flexric/

# Install netcat for antenna control testing + paramiko for M-Plane NETCONF server
RUN apt-get update && apt-get install -y --no-install-recommends \
    netcat-openbsd python3-pip \
    && pip3 install --break-system-packages paramiko \
    && rm -rf /var/lib/apt/lists/*

# O-RU M-Plane NETCONF server (o-ran-uplane-conf antenna mask control)
# Listens on port 831, translates NETCONF edit-config to internal antenna control
COPY mplane/mplane_server.py /opt/mplane/mplane_server.py
COPY mplane/wg4-capability.json /opt/mplane/wg4-capability.json
COPY mplane/gnb-mplane-entrypoint.sh /opt/mplane/gnb-mplane-entrypoint.sh
RUN chmod +x /opt/mplane/gnb-mplane-entrypoint.sh

EXPOSE 831

ENTRYPOINT ["/bin/bash"]