anchor.diff:      MIX_ENV=prod \
       APP_NAME=annon_api \
       GATEWAY_PUBLIC_PORT=4000 \
  -    GATEWAY_MANAGEMENT_PORT=4001
  +    GATEWAY_PUBLIC_HTTPS_PORT=4000 \
  +    GATEWAY_MANAGEMENT_PORT=4001 \
  +    GATEWAY_PRIVATE_PORT=4443
   
   WORKDIR ${HOME}
   
  
positive.code:     chmod -R 777 /opt/$APP_NAME && \
      chmod -R 777 /var/log
  
  RUN epmd -daemon
  
  RUN apk del --no-cache make
  
  # Change user to "default"
  
negative.code: ENV REPLACE_OS_VARS=true
  
  # Exposes this port from the docker container to the host machine
  EXPOSE ${GATEWAY_PUBLIC_PORT} ${GATEWAY_PUBLIC_HTTPS_PORT} ${GATEWAY_MANAGEMENT_PORT} ${GATEWAY_PRIVATE_PORT}
  
  # Change workdir to a released directory
  WORKDIR /opt
  