anchor.diff:      libcurl4-openssl-dev \
       tk8.6 \
       tcl8.6 \
  +    tclx \
  +    libzmq3-dev \
  +    iproute2 \
  +    iputils-ping \
       wget \
       openssh-client \
       doxygen \
  
positive.code: pytest-xdist \n\
  # for doxygen \n\
  doxypy \n\
  ' > /root/requirements.txt && pip install --upgrade -r /root/requirements.txt && rm /root/requirements.txt && rm -rf /root/.cache/pip
  
  
  # always need /etc/environment for IXIA and TCL vars
  COPY docker_environment_variables /etc/environment
  
  ARG TAF_ROOT=/root/taf3
  # copy TAF repo to docker image
  COPY /  $TAF_ROOT/
  
  
negative.code:     && apt-get autoremove \
      && apt-get clean
  
  
  # need to specify path to Ixia client library and
  # copy ixia files where X.XX is Ixia version
  #ARG IXNET_PATH="share/Tools/IXIA/IxNetwork_X.XX"
  