ONOS-688 (ONOS-1835,1836,1837) :
- Implements features to create and remove tunnels and tunnel flow policies.
- Implements REST API to create/show/delete tunnels and policies.
- Supports only single instance for now.
- Fix "apply" actions to "write" actions of all flow rules
Change-Id: I3740ed82fed8eab4ab8b03839192da72d3e223f1
diff --git a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/web/PolicyWebResource.java b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/web/PolicyWebResource.java
new file mode 100644
index 0000000..97e836a
--- /dev/null
+++ b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/web/PolicyWebResource.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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.segmentrouting.web;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import org.onosproject.rest.AbstractWebResource;
+import org.onosproject.segmentrouting.Policy;
+import org.onosproject.segmentrouting.SegmentRoutingManager;
+import org.onosproject.segmentrouting.SegmentRoutingService;
+import org.onosproject.segmentrouting.TunnelPolicy;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+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.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+@Path("policy")
+public class PolicyWebResource extends AbstractWebResource {
+
+ private static final PolicyCodec POLICY_CODEC = new PolicyCodec();
+
+ @GET
+ @Produces(MediaType.APPLICATION_JSON)
+ public Response getPolicy() {
+ SegmentRoutingService srService = get(SegmentRoutingService.class);
+ List<Policy> policies = srService.getPolicies();
+ ObjectNode result = new ObjectMapper().createObjectNode();
+ result.set("policy", new PolicyCodec().encode(policies, this));
+
+ return ok(result.toString()).build();
+ }
+
+ @POST
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response createPolicy(InputStream input) throws IOException {
+ ObjectMapper mapper = new ObjectMapper();
+ ObjectNode policyJson = (ObjectNode) mapper.readTree(input);
+ SegmentRoutingService srService = get(SegmentRoutingService.class);
+ Policy policyInfo = POLICY_CODEC.decode(policyJson, this);
+ if (policyInfo.type() == Policy.Type.TUNNEL_FLOW) {
+ TunnelPolicy policy = new TunnelPolicy((SegmentRoutingManager) srService, (TunnelPolicy) policyInfo);
+ srService.createPolicy(policy);
+
+ return Response.ok().build();
+ } else {
+ return Response.serverError().build();
+ }
+ }
+
+ @DELETE
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response removePolicy(InputStream input) throws IOException {
+ ObjectMapper mapper = new ObjectMapper();
+ ObjectNode policyJson = (ObjectNode) mapper.readTree(input);
+ SegmentRoutingService srService = get(SegmentRoutingService.class);
+ Policy policyInfo = POLICY_CODEC.decode(policyJson, this);
+ // TODO: Check the result
+ srService.removePolicy(policyInfo);
+ return Response.ok().build();
+
+ }
+
+}