anchor.diff:  WORKDIR $JICOFO_HOME
   
   RUN groupadd -r $JICOFO_USER \
  +    && mkdir $JICOFO_HOME \
       && useradd -r -m \
          -g $JICOFO_USER \
          -d $JICOFO_HOME \
  -       $JICOFO_USER
  +       -c "Jitsi Meet Conference Focus User" \
  +       $JICOFO_USER \
  +    && chown -R $JICOFO_USER:$JICOFO_USER $JICOFO_HOME
   
   RUN apt-get -y update \
  -    && apt-get -y install git \
  -    && apt-get -y install wget \
  -    && apt-get -y install default-jdk ant maven unzip
  +    && apt-get -y install git wget unzip \
  +    && apt-get -y install default-jdk ant maven
  +
  +USER $JICOFO_USER
   
   RUN git clone https://github.com/jitsi/jicofo.git focus
   
  
positive.code:     && ant -lib lib/maven-ant-tasks-2.1.3.jar dist.lin64 \
      && unzip dist/linux/jicofo-linux-x64-build.SVN.zip
  
  USER $JICOFO_USER
  
  ADD ./scripts $JICOFO_HOME/scripts
  CMD ["scripts/run.sh"]
  
negative.code: 
  ENV JICOFO_TAG=255
  ENV JICOFO_USER=focus
  ENV JICOFO_HOME=/jicofo
  ENV HOME=$JICOFO_HOME
  ENV PATH=$JICOFO_HOME/bin:/usr/sbin:/usr/bin:/sbin:/bin
  ENV XMPP_DOMAIN="example.com"
  