anchor.diff:  RUN mkdir -p /var/run/sshd
   RUN chmod 0755 /var/run/sshd
   
  +# Web access port
   EXPOSE 8080
  +# Shell SSH port
   EXPOSE 22
  +# Git SSH port
  +EXPOSE 10000
    
   #CMD ["/usr/bin/java", "-jar", "/gitbucket.war"]
   CMD ["/bin/bash", "/start.sh"]
  
positive.code: MAINTAINER Alexis Couronne
   
  # update system
  RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
  RUN apt-get update
  RUN apt-get upgrade -y
  RUN DEBIAN_FRONTEND=noninteractive
   
  # install tools
  RUN apt-get install -y python-software-properties wget pwgen supervisor openssh-server sudo
  
  # install java
  RUN add-apt-repository ppa:webupd8team/java -y
  
negative.code: RUN apt-get install -y oracle-java7-installer
  
  # install gitbucket
  RUN wget -O /gitbucket.war https://github.com/takezoe/gitbucket/releases/download/2.5/gitbucket.war
   
  ADD start.sh /start.sh
  ADD supervisor/gitbucket.conf /etc/supervisor/conf.d/gitbucket.conf
  