added service name to eds config #292

Author: nastassia-dailidava

envoy-control-core/src/main/kotlin/pl/allegro/tech/servicemesh/envoycontrol/snapshot/EnvoySnapshotFactory.kt

@@ -342,7 +342,7 @@ class EnvoySnapshotFactory(
             routes = routes,
             routesVersion = version.routes
         ).also {
-            logger.info("Snapshot for group: $it")
+            logger.debug("Snapshot for group: $it")
         }
     }
 

envoy-control-core/src/main/kotlin/pl/allegro/tech/servicemesh/envoycontrol/snapshot/resource/clusters/EnvoyClustersFactory.kt

@@ -242,6 +242,10 @@ class EnvoyClustersFactory(
         return Cluster.newBuilder(cluster)
             .setCommonHttpProtocolOptions(HttpProtocolOptions.newBuilder().setIdleTimeout(idleTimeoutPolicy))
             .setName(clusterName)
+            .setEdsClusterConfig(
+                Cluster.EdsClusterConfig.newBuilder(cluster.edsClusterConfig)
+                    .setServiceName(clusterName)
+            )
             .build()
             .also { logger.debug("Created regular cluster config {}", it.toString()) }
     }
@@ -481,7 +485,7 @@ class EnvoyClustersFactory(
                                         )
                                 )
                     }
-                )
+                ).setServiceName(clusterConfiguration.serviceName)
             )
             .setLbPolicy(properties.loadBalancing.policy)
             // TODO: if we want to have multiple memory-backend instances of ratelimit

envoy-control-core/src/test/kotlin/pl/allegro/tech/servicemesh/envoycontrol/snapshot/resource/clusters/EnvoyClustersFactoryTest.kt

@@ -115,7 +115,6 @@ internal class EnvoyClustersFactoryTest {
             }
             .anySatisfy {
                 assertThat(it.name).isEqualTo(SECONDARY_CLUSTER_NAME)
-                assertThat(it.edsClusterConfig).isEqualTo(cluster1.edsClusterConfig)
             }
             .anySatisfy {
                 assertThat(it.name).isEqualTo(AGGREGATE_CLUSTER_NAME)

envoy-control-core/src/test/kotlin/pl/allegro/tech/servicemesh/envoycontrol/utils/ClusterOperations.kt

@@ -18,9 +18,12 @@ fun createCluster(
         .setType(Cluster.DiscoveryType.EDS)
         .setConnectTimeout(Durations.fromMillis(defaultProperties.edsConnectionTimeout.toMillis()))
         .setEdsClusterConfig(
-            Cluster.EdsClusterConfig.newBuilder().setEdsConfig(
-                ConfigSource.newBuilder().setAds(AggregatedConfigSource.newBuilder())
-            )
+            Cluster.EdsClusterConfig.newBuilder()
+                .setEdsConfig(
+                    ConfigSource.newBuilder().setAds(
+                        AggregatedConfigSource.newBuilder()
+                    )
+                ).setServiceName(clusterName)
         )
         .setLbPolicy(defaultProperties.loadBalancing.policy)
         .setCommonHttpProtocolOptions(