Chris Roberts fe293dfd1f
Require client to be set and provide stub on initial startup
When running in server mode, make the Environment validate a client
option is provided on instantiation. If no client option is provided,
raise an exception since it is required in server mode.

Since an initial Environment is required during start, include a
stub value for the client so the initial Environment can be instantiated
successfully and the GRPC service can be started.
2022-04-25 12:24:23 -05:00
..