anchor.diff:  
   ENV JRE_HOME         /usr
   
  -ENV FEDORA_VERSION 4.5.0
  -ENV FEDORA_TAG 4.5.0
  +ENV FEDORA_VERSION 4.4.0
  +ENV FEDORA_TAG 4.4.0
   
   ENV FCREPO_USER docker
   ENV FCREPO_UID 8080
   
   ENV KARAF_VERSION 4.0.1
   
  +ENV MAVEN_OPTS  "-Xmx1024m" -XX:MaxMetaspaceSize=1024m"
  +ENV MAVEN_VERSION 3.3.9
  +ENV MAVEN_HOME /usr/share/maven
  +ENV PATH "$PATH:$MAVEN_HOME/bin"
  +
  +# Install Tomcat 7.
  +ENV CATALINA_HOME /usr/local/tomcat
  +ENV PATH $CATALINA_HOME/bin:$PATH
   
   
   # ---------------------
  
positive.code: FROM jetty:9.3-jre8
  
  
  MAINTAINER  Jörg Panzer, SUB
  
negative.code: RUN apt-get update && \
      apt-get -y install --no-install-recommends  git  curl
  
  
  
  RUN groupadd -r $FCREPO_USER && \
    useradd -r -u $FCREPO_UID -g $FCREPO_USER $FCREPO_USER
  
  # USER $FCREPO_USER
  
  RUN sed -i '$i<role rolename="fedoraUser"/>$i<role rolename="fedoraAdmin"/>$i<role rolename="manager-gui"/>$i<user username="testuser" password="password1" roles="fedoraUser"/>$i<user username="adminuser" password="password2" roles="fedoraUser"/>$i<user username="fedoraAdmin" password="fedoraAdmin" roles="fedoraAdmin"/>$i<user username="fedora4" password="fedora4" roles="manager-gui"/>'  $CATALINA_HOME/conf/tomcat-users.xml
  
  # todo ensure jetty/fedora is not running under root
  
  
  #--------------
  # install maven
  
  # todo uncomment and remove the current curl (apache archive is down for maintenance)
  #RUN curl -fsSL http://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share \
  #    && mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven \
  #    && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
  
  RUN curl -fsSL http://mirror.dkd.de/apache/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share \
      && mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven \
      && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
  
  
  #----------------
  # Install Fedora4
  
  WORKDIR /tmp
  RUN curl -fSL https://github.com/fcrepo4/fcrepo4/releases/download/fcrepo-$FEDORA_TAG/fcrepo-webapp-$FEDORA_VERSION.war -o fcrepo.war
  RUN mkdir -p /var/lib/tomcat/fcrepo4-data \
  #	&& chown -hR $FCREPO_USER:$FCREPO_USER /var/lib/tomcat/fcrepo4-data \
  #	&& chmod g-w /var/lib/tomcat/fcrepo4-data \
  	&& cp fcrepo.war /usr/local/tomcat/webapps/fcrepo.war
  #   && chown -hR $FCREPO_USER:$FCREPO_USER /usr/local/tomcat/webapps/fcrepo.war
  
  
  #---------------------
  