Add skeleton codes of kubevirt node and networking apps

Change-Id: I30dc9f02a8ea874bb18f1ecc781210bedb2c0972
diff --git a/apps/kubevirt-node/app/src/main/java/org/onosproject/kubevirtnode/web/KubevirtNodeWebResource.java b/apps/kubevirt-node/app/src/main/java/org/onosproject/kubevirtnode/web/KubevirtNodeWebResource.java
new file mode 100644
index 0000000..65e5901
--- /dev/null
+++ b/apps/kubevirt-node/app/src/main/java/org/onosproject/kubevirtnode/web/KubevirtNodeWebResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.kubevirtnode.web;
+
+import org.onosproject.rest.AbstractWebResource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.io.InputStream;
+
+@Path("configure")
+public class KubevirtNodeWebResource extends AbstractWebResource {
+
+    private final Logger log = LoggerFactory.getLogger(getClass());
+
+    /**
+     * Creates a set of KubeVirt nodes' config from the JSON input stream.
+     *
+     * @param input KubeVirt nodes JSON input stream
+     * @return 201 CREATED if the JSON is correct, 400 BAD_REQUEST if the JSON
+     * is malformed
+     * @onos.rsModel KubevirtNode
+     */
+    @POST
+    @Path("node")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    public Response dummy(InputStream input) {
+        return Response.ok().build();
+    }
+}