grpc-js-xds: Expose admin service in interop client, enable CSDS test

Author: murgatroid99

packages/grpc-js-xds/interop/xds-interop-client.ts

@@ -404,6 +404,7 @@ function main() {
   const server = new grpc.Server();
   server.addService(loadedProto.grpc.testing.LoadBalancerStatsService.service, loadBalancerStatsServiceImpl);
   server.addService(loadedProto.grpc.testing.XdsUpdateClientConfigureService.service, xdsUpdateClientConfigureServiceImpl);
+  grpc.addAdminServicesToServer(server);
   server.bindAsync(`0.0.0.0:${argv.stats_port}`, grpc.ServerCredentials.createInsecure(), (error, port) => {
     if (error) {
       throw error;

packages/grpc-js-xds/scripts/xds.sh

@@ -52,7 +52,7 @@ GRPC_NODE_TRACE=xds_client,xds_resolver,cds_balancer,eds_balancer,priority,weigh
   GRPC_NODE_VERBOSITY=DEBUG \
   NODE_XDS_INTEROP_VERBOSITY=1 \
   python3 grpc/tools/run_tests/run_xds_tests.py \
-    --test_case="all,timeout,circuit_breaking,fault_injection" \
+    --test_case="all,timeout,circuit_breaking,fault_injection,csds" \
     --project_id=grpc-testing \
     --source_image=projects/grpc-testing/global/images/xds-test-server-4 \
     --path_to_server_binary=/java_server/grpc-java/interop-testing/build/install/grpc-interop-testing/bin/xds-test-server \