| /* |
| * Copyright 2016-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.openstacknetworking.web; |
| |
| import org.onosproject.openstacknetworking.api.OpenstackRouterAdminService; |
| import org.onosproject.rest.AbstractWebResource; |
| import org.openstack4j.openstack.networking.domain.NeutronRouter; |
| import org.openstack4j.openstack.networking.domain.NeutronRouterInterface; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.DELETE; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.Context; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| import javax.ws.rs.core.UriBuilder; |
| import javax.ws.rs.core.UriInfo; |
| import java.io.InputStream; |
| |
| import static javax.ws.rs.core.Response.created; |
| import static javax.ws.rs.core.Response.noContent; |
| import static javax.ws.rs.core.Response.status; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.jsonToModelEntity; |
| |
| /** |
| * Handles REST API call of Neturon L3 plugin. |
| */ |
| |
| @Path("routers") |
| public class OpenstackRouterWebResource extends AbstractWebResource { |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| private static final String MESSAGE_ROUTER = "Received router %s request"; |
| private static final String MESSAGE_ROUTER_IFACE = "Received router interface %s request"; |
| private static final String ROUTERS = "routers"; |
| |
| private final OpenstackRouterAdminService adminService = |
| get(OpenstackRouterAdminService.class); |
| |
| @Context |
| private UriInfo uriInfo; |
| |
| /** |
| * Creates a router from the JSON input stream. |
| * |
| * @param input router JSON input stream |
| * @return 201 CREATED if the JSON is correct, 400 BAD_REQUEST if the JSON |
| * is invalid or duplicated router already exists |
| * @onos.rsModel NeutronRouter |
| */ |
| @POST |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Produces(MediaType.APPLICATION_JSON) |
| public Response createRouter(InputStream input) { |
| log.trace(String.format(MESSAGE_ROUTER, "CREATE")); |
| |
| final NeutronRouter osRouter = (NeutronRouter) |
| jsonToModelEntity(input, NeutronRouter.class); |
| |
| adminService.createRouter(osRouter); |
| |
| UriBuilder locationBuilder = uriInfo.getBaseUriBuilder() |
| .path(ROUTERS) |
| .path(osRouter.getId()); |
| |
| return created(locationBuilder.build()).build(); |
| } |
| |
| /** |
| * Updates the router with the specified identifier. |
| * |
| * @param id router identifier |
| * @param input router JSON input stream |
| * @return 200 OK with the updated router, 400 BAD_REQUEST if the requested |
| * router does not exist |
| * @onos.rsModel NeutronRouter |
| */ |
| @PUT |
| @Path("{id}") |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Produces(MediaType.APPLICATION_JSON) |
| public Response updateRouter(@PathParam("id") String id, InputStream input) { |
| log.trace(String.format(MESSAGE_ROUTER, "UPDATE " + id)); |
| |
| final NeutronRouter osRouter = (NeutronRouter) |
| jsonToModelEntity(input, NeutronRouter.class); |
| |
| osRouter.setId(id); |
| adminService.updateRouter(osRouter); |
| |
| return status(Response.Status.OK).build(); |
| } |
| |
| /** |
| * Updates the router with the specified router interface. |
| * |
| * @param id router identifier |
| * @param input router interface JSON input stream |
| * @return 200 OK with the updated router interface, 400 BAD_REQUEST if the |
| * requested router does not exist |
| * @onos.rsModel NeutronRouterInterface |
| */ |
| @PUT |
| @Path("{id}/add_router_interface") |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Produces(MediaType.APPLICATION_JSON) |
| public Response addRouterInterface(@PathParam("id") String id, InputStream input) { |
| log.trace(String.format(MESSAGE_ROUTER_IFACE, "UPDATE " + id)); |
| |
| final NeutronRouterInterface osRouterIface = (NeutronRouterInterface) |
| jsonToModelEntity(input, NeutronRouterInterface.class); |
| |
| adminService.addRouterInterface(osRouterIface); |
| |
| return status(Response.Status.OK).build(); |
| } |
| |
| /** |
| * Updates the router with the specified router interface. |
| * |
| * @param id router identifier |
| * @param input router interface JSON input stream |
| * @return 200 OK with the updated router interface, 400 BAD_REQUEST if the |
| * requested router does not exist |
| * @onos.rsModel NeutronRouterInterface |
| */ |
| @PUT |
| @Path("{id}/remove_router_interface") |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Produces(MediaType.APPLICATION_JSON) |
| public Response deleteRouterInterface(@PathParam("id") String id, InputStream input) { |
| log.trace(String.format(MESSAGE_ROUTER_IFACE, "DELETE " + id)); |
| |
| final NeutronRouterInterface osRouterIface = (NeutronRouterInterface) |
| jsonToModelEntity(input, NeutronRouterInterface.class); |
| |
| adminService.removeRouterInterface(osRouterIface.getPortId()); |
| |
| return status(Response.Status.OK).build(); |
| } |
| |
| /** |
| * Removes the router. |
| * |
| * @param id router identifier |
| * @return 204 NO_CONTENT, 400 BAD_REQUEST if the router does not exist |
| */ |
| @DELETE |
| @Path("{id}") |
| @Consumes(MediaType.APPLICATION_JSON) |
| public Response deleteRouter(@PathParam("id") String id) { |
| log.trace(String.format(MESSAGE_ROUTER, "DELETE " + id)); |
| |
| adminService.removeRouter(id); |
| return noContent().build(); |
| } |
| } |