anchor.diff:      DEMO_CONTEXT=demo \
       SPLASH_CONTEXT=ROOT
   
  -RUN apk add --update \
  +RUN export CONTAINER_USER=crowd &&  \
  +    export CONTAINER_GROUP=crowd &&  \
  +    addgroup -g $CONTAINER_GID $CONTAINER_GROUP &&  \
  +    adduser -u $CONTAINER_UID \
  +            -G $CONTAINER_GROUP \
  +            -h /home/$CONTAINER_USER \
  +            -s /bin/bash \
  +            -S $CONTAINER_USER &&  \
  +    apk add --update \
         ca-certificates \
         gzip \
         wget &&  \
  
positive.code:     mv ${CROWD_INSTALL}/apache-tomcat/conf/Catalina/localhost ${CROWD_INSTALL}/webapps && \
      mkdir -p ${CROWD_HOME} && \
      mkdir -p ${CROWD_INSTALL}/apache-tomcat/conf/Catalina/localhost && \
      # Remove obsolete packages
      apk del \
        ca-certificates \
        gzip \
        wget &&  \
      # Clean caches and tmps
      rm -rf /var/cache/apk/* &&  \
      rm -rf /tmp/* &&  \
      rm -rf /var/log/*
  
  ADD splash-context.xml /opt/crowd/webapps/splash.xml
  
  WORKDIR /var/atlassian/crowd
  #VOLUME ["/var/atlassian/crowd","/opt/crowd/apache-tomcat/logs"]
  VOLUME ["/var/atlassian/crowd"]
  EXPOSE 8095
  COPY imagescripts /opt/crowd
  ENTRYPOINT ["/opt/crowd/docker-entrypoint.sh"]
  
negative.code: MAINTAINER Steffen Bleul <sbl@blacklabelops.com>
  
  ARG CROWD_VERSION=2.8.4
  # permissions
  ARG CONTAINER_UID=1000
  ARG CONTAINER_GID=1000
  
  ENV CROWD_HOME=/var/atlassian/crowd \
      CROWD_INSTALL=/opt/crowd \
  