anchor.diff:  # Set user
   USER daemon:daemon
   
  -# Docker-specific default configuration
  -ENV IMS_HOSTNAME="0.0.0.0"
  -ENV IMS_CONFIG_ROOT="${IMS_INSTALL_DIR}/conf"
  -ENV IMS_SERVER_ROOT="/srv/ims"
  -ENV IMS_DATA_STORE="MySQL"
  -
   # Copy build result
   ENV IMS_INSTALL_DIR="/opt/ims"
   COPY --from=build "${IMS_INSTALL_DIR}" "${IMS_INSTALL_DIR}"
  
positive.code: RUN install -o daemon -g daemon -d "${IMS_INSTALL_DIR}"
  USER daemon:daemon
  RUN python -m venv "${IMS_INSTALL_DIR}"
  RUN "${IMS_INSTALL_DIR}/bin/pip" --no-cache-dir install "${IMS_SOURCE_DIR}"
  
  
  
negative.code: # This stage builds the application container.
  # -----------------------------------------------------------------------------
  FROM python:3.7-alpine3.11 as application
  
  # Docker-specific default configuration
  ENV IMS_HOSTNAME="0.0.0.0"
  ENV IMS_CONFIG_ROOT="${IMS_INSTALL_DIR}/conf"
  ENV IMS_SERVER_ROOT="/srv/ims"
  ENV IMS_DATA_STORE="MySQL"
  ENV IMS_DIRECTORY="ClubhouseDB"
  
  # Install libraries.
  RUN apk add --no-cache libressl
  