Example xDS Server: go-control-plane

This is an example of a trivial xDS V3 control plane server, that uses envoy's go control plane. It implements the xds-test-harness adapter for setting and updating the server state. It is not meant as an actual envoy control plane, and maintains just a simple snapshot state.

To run it, from the root of this repo, invoke:

go run examples/go-control-plane/main.go

Once it is running, you can run the test suite in a separate window with:

go run .

Files

• main/main.go is the example program entrypoint. It instantiates the cache and xDS server and runs the xDS server process.
• adapter.go implementation of the adapter api.
• server.go runs the xDS control plane server.
• logger.go implements the pkg/log/Logger interface which provides logging services to the cache.