anchor.diff:  echo "steam steam/purge note" |  debconf-set-selections && \
   echo "steam steam/license note" |  debconf-set-selections && \
   echo "steam steam/question select I AGREE" |  debconf-set-selections && \
  -apt-get install -yqq steam && \
   rm -rf /var/lib/apt/lists/*
  -
  +# End non-interactive apt
   ENV DEBIAN_FRONTEND interactive
   
  -# override these variables in with the prompts
  -ENV STEAM_USERNAME anonymous
  -ENV STEAM_PASSWORD ' '
  -
  +# parking lot for old lines
  +# apt-get install -yqq steam && \
   
   # and override this file with the command to start your server
   COPY assets /assets
  
positive.code: useradd -m -s /bin/bash steam ; \
  usermod -a -G sudo,video,audio,tty steam ; \
  echo '%sudo ALL=(ALL) NOPASSWD:ALL'>> /etc/sudoers ; \
  chown -R steam. /home/steam
  
  RUN locale-gen
  
  USER steam
  WORKDIR /home/steam/
  
  RUN curl -sqL 'https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz' | tar zxvf - ; \
  sudo install -m=755 linux32/steamcmd /usr/local/bin/steamcmd
  
  #USER root
  #ENTRYPOINT ["/bin/bash"]
  
negative.code: 
  ENV LANG en_US.UTF-8
  ENV LANGUAGE en_US.UTF-8
  # override these variables in with the prompts
  ENV STEAM_USERNAME anonymous
  ENV STEAM_PASSWORD ' '
  
  # Start non-interactive apt
  ENV DEBIAN_FRONTEND noninteractive
  ENV STEAMER_UPDATED 20170104
  #ENV LC_ALL en_US.UTF-8
  