Fix Announce Regression (#1171)

* explicit port declarationg at get endpoint when any is used

* add unit test for IPAddres.Any cluster announce

* change version

Author: vazois

Version.props

@@ -1,6 +1,6 @@
 <Project>
 	<!-- VersionPrefix property for builds and packages -->
 	<PropertyGroup>
-		<VersionPrefix>1.0.62</VersionPrefix>
+		<VersionPrefix>1.0.63</VersionPrefix>
 	</PropertyGroup>
 </Project>

libs/server/StoreWrapper.cs

@@ -294,7 +294,7 @@ public IPEndPoint GetClusterEndpoint()
                 {
                     socket.Connect("8.8.8.8", 65530);
                     var endPoint = socket.LocalEndPoint as IPEndPoint;
-                    return endPoint;
+                    return new IPEndPoint(endPoint.Address, localEndPoint.Port);
                 }
             }
             else if (localEndPoint.Address.Equals(IPAddress.IPv6Any))
@@ -303,7 +303,7 @@ public IPEndPoint GetClusterEndpoint()
                 {
                     socket.Connect("2001:4860:4860::8888", 65530);
                     var endPoint = socket.LocalEndPoint as IPEndPoint;
-                    return endPoint;
+                    return new IPEndPoint(endPoint.Address, localEndPoint.Port);
                 }
             }
             return localEndPoint;

test/Garnet.test.cluster/ClusterConfigTests.cs

@@ -135,5 +135,30 @@ public void ClusterAnnounceRecoverTest()
             ClassicAssert.AreEqual(clusterAnnounceEndpoint.Address.ToString(), clusterNodesEndpoint.Address.ToString());
             ClassicAssert.AreEqual(clusterAnnounceEndpoint.Port, clusterNodesEndpoint.Port);
         }
+
+        [Test, Order(3)]
+        [Category("CLUSTER-CONFIG"), CancelAfter(1000)]
+        public void ClusterAnyIPAnnounce()
+        {
+            context.nodes = new GarnetServer[1];
+            context.nodes[0] = context.CreateInstance(new IPEndPoint(IPAddress.Any, 7000));
+            context.nodes[0].Start();
+
+            context.endpoints = TestUtils.GetShardEndPoints(1, IPAddress.Loopback, 7000);
+            context.CreateConnection();
+
+            var config = context.clusterTestUtils.ClusterNodes(0, logger: context.logger);
+            var origin = config.Origin;
+
+            var endpoint = origin.ToIPEndPoint();
+            ClassicAssert.AreEqual(7000, endpoint.Port);
+
+            using var client = TestUtils.GetGarnetClient(config.Origin);
+            client.Connect();
+            var resp = client.PingAsync().GetAwaiter().GetResult();
+            ClassicAssert.AreEqual("PONG", resp);
+            resp = client.QuitAsync().GetAwaiter().GetResult();
+            ClassicAssert.AreEqual("OK", resp);
+        }
     }
 }