Fix data connect emulator listen address. #7211
Merged
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Description
This PR makes the CLI pass
--listen=127.0.0.1:9399,[::1]:9399
instead of--http_port
and--grpc_port
to the Data Connect emulator.This removes the spearate GRPC port because a single port can now handle both HTTP and GRPC.
It also fixes a bug where the Data Connect emulator listens on all addresses instead of
127.0.0.1
regardless of config infirebase.json
.Scenarios Tested
Ran a local build of a Data Connect emulator with the CLI and verified it responds to both GRPC and HTTP under both
127.0.0.1:9399
and[::1]:9399
.Sample Commands
firebase emulators:start