anchor.diff:  
   RUN chmod 700 -R /tmp
   
  -WORKDIR $DWL_USER_DIR
  +WORKDIR $DWL_WORKDIR
   
   # Start instantiation
   CMD ["/tmp/dwl-init/conf.sh"]
  
positive.code: # declare main user
  ENV DWL_USER_NAME dwl
  ENV DWL_USER_PASSWD dwl
  
  # declare default app dir
  ENV DWL_APP_DIR files
  
negative.code: ENV DWL_USER_DIR_TMP $DWL_USER_DIR/tmp
  # Declare user log dir
  ENV DWL_USER_DIR_LOG $DWL_USER_DIR/log
  
  # declare default WORKDIR
  ENV DWL_WORKDIR $DWL_USER_DIR
  
  # declare superadmin group name
  RUN groupadd $DWL_GROUP_ADMIN;
  RUN usermod -a -G $DWL_GROUP_ADMIN $DWL_USER_NAME;
  
  # Declare instantiation type
  ENV DWL_INIT base
  