Configure Stork Server Web UI interface And Port

A fair number of apps bind to port 8080 by default, I would like to be able to configure the Web UI port to be able to bind to an arbitrary unprivileged port.

This could be achieved with command line flags or environment variables in /etc/stork/server.env.

--web-address=10.24.7.68
--web-port=8888

or

STORK_WEB_ADDRESS=10.24.7.68
STORK_WEB_PORT=8888