Added ports to Ramcloud, plus REST API to view them

Change-Id: I04ca319457304a1ae65533bc0e0bbe95d6c788c9
diff --git a/src/main/java/net/onrc/onos/ofcontroller/networkgraph/web/RamcloudPortsResource.java b/src/main/java/net/onrc/onos/ofcontroller/networkgraph/web/RamcloudPortsResource.java
new file mode 100644
index 0000000..b2f88dd
--- /dev/null
+++ b/src/main/java/net/onrc/onos/ofcontroller/networkgraph/web/RamcloudPortsResource.java
@@ -0,0 +1,14 @@
+package net.onrc.onos.ofcontroller.networkgraph.web;
+
+import net.onrc.onos.datastore.topology.RCPort;
+
+import org.restlet.resource.Get;
+import org.restlet.resource.ServerResource;
+
+public class RamcloudPortsResource extends ServerResource {
+
+	@Get("json")
+	public Iterable<RCPort> retrieve() {
+		return RCPort.getAllPorts();
+	}
+}