anchor.diff:  FROM ubuntu:16.04
  -
  -ARG VPP_URL
  -ARG VPP_COMMIT
   
   RUN apt-get update && apt-get install -y \
       sudo wget git build-essential gdb vim nano python \
  
positive.code: RUN ./build-agent.sh ${AGENT_COMMIT}
  
  # copy configs
  COPY etcd.conf .
  COPY kafka.conf .
  COPY govpp.conf .
  COPY defaultplugins.conf .
  COPY linuxplugin.conf .
  COPY logs.conf .
  
  COPY vpp.conf /etc/vpp/vpp.conf
  COPY supervisord.conf /etc/supervisord/supervisord.conf
  
  COPY supervisord_kill.py /usr/bin/supervisord_kill.py
  
  WORKDIR /root/
  
negative.code:     fi; \
      dpkg -i vpp_*.deb vpp-dev_*.deb vpp-lib_*.deb vpp-plugins_*.deb vpp-dbg_*.deb"
  
  # install Go
  RUN wget https://storage.googleapis.com/golang/go1.9.2.linux-amd64.tar.gz && \
      tar -C /usr/local -xzf go1.9.2.linux-amd64.tar.gz && \
      rm -f go1.9.2.linux-amd64.tar.gz
  