anchor.diff:      MYSQL_CONNECTOR_URL="http://dev.mysql.com/get/Downloads/Connector-J" \
       DOWNLOAD_URL="https://www.atlassian.com/software/jira/downloads/binary"
   
  -ENV JAVA_HOME=${JIRA_INSTALL}/jre
  -ENV PATH=$PATH:${JAVA_HOME}/bin \
  +ENV JAVA_HOME=$JIRA_INSTALL/jre
  +ENV PATH=$PATH:$JAVA_HOME/bin \
       LANG=${ISO_LANGUAGE}_${ISO_COUNTRY}.UTF-8
   
   COPY scripts/* ${JIRA_SCRIPTS}/
  
positive.code: ARG DOCKERIZE_VERSION=v0.6.1
  ARG CONTAINER_UID=1000
  ARG CONTAINER_GID=1000
  
  ENV TERM="xterm" \
      TIMEZONE="Europe/Berlin" \
  
negative.code: 
  # install (upgrade) new dockerized toolbox
  RUN wget -q -O /tmp/dockerize.tar.gz https://github.com/jwilder/dockerize/releases/download/${DOCKERIZE_VERSION}/dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
      tar -C /usr/local/bin -xzvf /tmp/dockerize.tar.gz && \
      rm /tmp/dockerize.tar.gz
  
  # cleanUp
  RUN apk del ca-certificates gzip wget && \
  