anchor.diff:  ADD gvm.config /.gvm/etc/config
   ADD bin/ /usr/local/bin/
   
  -CMD ["grails"]
  -# Set default Grails Java Runtime env
  -ENV JAVA_OPTS -Xms256m -Xmx512m -XX:MaxPermSize=256m -Djetty.serverHost=0.0.0.0
  -# install newest version of grails 2.3.x
  -RUN gvm-wrapper.sh install grails ${GRAILS_VERSION} && gvm-wrapper.sh flush archives && gvm-exec.sh grails help
  -
   # install utilities
   RUN apt-get -y install vim git sudo zip bzip2 fontconfig curl
   
  
positive.code: RUN cd /home && chown -R hida:hida /home/hida
  RUN cd /home/hida/${GRAILS_REPO}-${GRAILS_REPO_VERSION} && sudo -u hida grails clean && sudo -u hida grails compile
  
  # expose the working directory, the Tomcat port, the Grunt server port, the SSHD port, and run SSHD
  VOLUME ["/hida"]
  EXPOSE 8080
  EXPOSE 9000
  EXPOSE 22
  CMD    /usr/sbin/sshd -D
  
negative.code: RUN groupadd hida && useradd hida -s /bin/bash -m -g hida -G hida && adduser hida sudo
  RUN echo 'hida:hida' |chpasswd
  
  # expose the working directory, the Tomcat port, the Grunt server port, the SSHD port, and run SSHD
  VOLUME ["/hida"]
  EXPOSE 8080
  EXPOSE 9000
  EXPOSE 22
  
  CMD ["grails"]
  # Set default Grails Java Runtime env
  ENV JAVA_OPTS -Xms256m -Xmx512m -XX:MaxPermSize=256m -Djetty.serverHost=0.0.0.0
  # install newest version of grails 2.3.x
  RUN gvm-wrapper.sh install grails ${GRAILS_VERSION} && gvm-wrapper.sh flush archives && gvm-exec.sh grails help
  
  # install the sample app to download all Maven dependencies
  RUN cd /home/hida && \
      wget https://github.com/arief-hidayat/${GRAILS_REPO}/archive/v${GRAILS_REPO_VERSION}.zip && \
  