anchor.diff:  ARG PORT=""
   ARG REF=""
   
  -LABEL version="6.8"
   LABEL description="Containerised Atlassian Bomboo Server"
  +LABEL maintainer="Said Sef <said@saidsef.co.uk> (saidsef.co.uk/)"
  +LABEL version="6.10.4"
   LABEL "uk.co.saidsef.bamboo"="${REF}"
   
  -ENV BB_PKG_NAME atlassian-bamboo-${BAMBOO_VERSION:-6.8.3}
  +ENV BB_PKG_NAME atlassian-bamboo-${BAMBOO_VERSION:-6.10.4}
   ENV PATH /opt/$BB_PKG_NAME/bin:$PATH
   ENV HOME /tmp
   ENV PORT ${PORT:-8085}
  
positive.code:     mv $BB_PKG_NAME /opt && \
      rm -rf /var/cache/apk/*
  
  # ADD  bamboo-init.properties config
  ADD config/bamboo-init.properties /opt/$BB_PKG_NAME/WEB-INF/classes/bamboo-init.properties
  
  # Define mountable directories
  
negative.code: # Define working directory.
  WORKDIR /data
  
  # Install wget and Download Bamboo
  RUN apk add --update --no-cache wget && \
      echo $BB_PKG_NAME && \
      wget https://my.atlassian.com/software/bamboo/downloads/binary/$BB_PKG_NAME.tar.gz && \
  