anchor.diff:  RUN mkdir /src/pytfa
   
   COPY .bashrc $HOME
  +RUN chown "$USER" "$HOME/.bashrc"
   
   #Finalizing installation
   
  
positive.code: # Install python packages
  RUN pip install -r requirements.txt
  
  RUN useradd -ms "/bin/bash" "$USER"
  USER $USER
  WORKDIR $HOME
  
  # Take care of the solvers
  COPY ./solvers /solvers
  COPY ./utils /utils
  
  # Fix permissions
  RUN ls -al /
  RUN find /utils -type f -iname "*.sh" -exec chmod +x {} \;
  
  # Install CPLEX
  RUN /utils/install_cplex.sh
  
negative.code: RUN apt-get update && apt-get install -y --no-install-recommends \
          libxml2-dev     \
          libxslt1-dev    \
          less            \
      && rm -rf /var/lib/apt/lists/*
  
  ENV USER pytfa
  ENV HOME /home/$USER
  
  RUN useradd -ms "/bin/bash" "$USER"
  USER $USER
  WORKDIR $HOME
  
  USER root
  
  # Copy python package requirements
  COPY requirements.txt .
  