How to change the port of nmos-testing?

[DaveHu-TVU]

I tried to change nmos-testing->ports to 9876 in docker-compose.yml, but it doesn't seem to work. When I re-execute docker-compose up, the nmos-testing port is still 5000

docker-compose.yml.txt

[garethsb]

More than one port is used, since there are mock NMOS Registries and other services created by the testing tool in addition to its Web UI. In order to change these you need to create a UserConfig.py and mount it into the container. This is shown in your docker-compose.yml and there is some documentation at e.g. Usage - Configuration. The specific port related config parameters are described in:

nmos-testing/nmostesting/Config.py

Lines 132 to 140 in 17df30d

	# The testing tool uses multiple ports to run mock services. This sets the lowest of these, which also runs the GUI
	# Note that changing this from the default of 5000 also requires changes to supporting files such as
	# test_data/BCP00301/ca/intermediate/openssl.cnf and any generated certificates.
	# The mock DNS server port cannot be modified from the default of 53.
	PORT_BASE = 5000
	# As part of the Controller tests the Mock Registry will create Subscription WebSockets on subscription requests
	# This will create up to 6 WebSocket servers starting at WEBSOCKET_PORT_BASE up to WEBSOCKET_PORT_BASE + 5
	WEBSOCKET_PORT_BASE = 6000