diff options
Diffstat (limited to 'framework/src/onos/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java')
| -rw-r--r-- | framework/src/onos/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java | 447 |
1 files changed, 0 insertions, 447 deletions
diff --git a/framework/src/onos/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java b/framework/src/onos/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java deleted file mode 100644 index 6f80dd15..00000000 --- a/framework/src/onos/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java +++ /dev/null @@ -1,447 +0,0 @@ -/* - * 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.vtnweb.resources; - -import static com.google.common.base.Preconditions.checkArgument; -import static com.google.common.base.Preconditions.checkNotNull; -import static javax.ws.rs.core.Response.Status.BAD_REQUEST; -import static javax.ws.rs.core.Response.Status.CONFLICT; -import static javax.ws.rs.core.Response.Status.CREATED; -import static javax.ws.rs.core.Response.Status.NOT_FOUND; -import static javax.ws.rs.core.Response.Status.NO_CONTENT; - -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.concurrent.ConcurrentMap; - -import javax.ws.rs.Consumes; -import javax.ws.rs.DELETE; -import javax.ws.rs.GET; -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.QueryParam; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.Response; - -import org.onlab.packet.IpAddress; -import org.onlab.util.ItemNotFoundException; -import org.onosproject.rest.AbstractWebResource; -import org.onosproject.vtnrsc.DefaultRouter; -import org.onosproject.vtnrsc.FixedIp; -import org.onosproject.vtnrsc.Router; -import org.onosproject.vtnrsc.Router.Status; -import org.onosproject.vtnrsc.RouterGateway; -import org.onosproject.vtnrsc.RouterId; -import org.onosproject.vtnrsc.RouterInterface; -import org.onosproject.vtnrsc.SubnetId; -import org.onosproject.vtnrsc.TenantId; -import org.onosproject.vtnrsc.TenantNetworkId; -import org.onosproject.vtnrsc.VirtualPortId; -import org.onosproject.vtnrsc.router.RouterService; -import org.onosproject.vtnrsc.routerinterface.RouterInterfaceService; -import org.onosproject.vtnweb.web.RouterCodec; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.fasterxml.jackson.databind.node.ObjectNode; -import com.google.common.collect.Maps; -import com.google.common.collect.Sets; - -@Path("routers") -public class RouterWebResource extends AbstractWebResource { - private final Logger log = LoggerFactory.getLogger(RouterWebResource.class); - public static final String CREATE_FAIL = "Router is failed to create!"; - public static final String UPDATE_FAIL = "Router is failed to update!"; - public static final String GET_FAIL = "Router is failed to get!"; - public static final String NOT_EXIST = "Router does not exist!"; - public static final String DELETE_SUCCESS = "Router delete success!"; - public static final String JSON_NOT_NULL = "JsonNode can not be null"; - public static final String INTFACR_ADD_SUCCESS = "Interface add success"; - public static final String INTFACR_DEL_SUCCESS = "Interface delete success"; - - @GET - @Produces(MediaType.APPLICATION_JSON) - public Response listRouters() { - Collection<Router> routers = get(RouterService.class).getRouters(); - ObjectNode result = new ObjectMapper().createObjectNode(); - result.set("routers", new RouterCodec().encode(routers, this)); - return ok(result.toString()).build(); - } - - @GET - @Path("{routerUUID}") - @Produces(MediaType.APPLICATION_JSON) - public Response getRouter(@PathParam("routerUUID") String id, - @QueryParam("fields") List<String> fields) { - - if (!get(RouterService.class).exists(RouterId.valueOf(id))) { - return Response.status(NOT_FOUND) - .entity("The Router does not exists").build(); - } - Router sub = nullIsNotFound(get(RouterService.class) - .getRouter(RouterId.valueOf(id)), - NOT_EXIST); - - ObjectNode result = new ObjectMapper().createObjectNode(); - if (fields.size() > 0) { - result.set("router", - new RouterCodec().extracFields(sub, this, fields)); - } else { - result.set("router", new RouterCodec().encode(sub, this)); - } - return ok(result.toString()).build(); - } - - @POST - @Produces(MediaType.APPLICATION_JSON) - @Consumes(MediaType.APPLICATION_JSON) - public Response createRouter(final InputStream input) { - try { - ObjectMapper mapper = new ObjectMapper(); - JsonNode subnode = mapper.readTree(input); - Collection<Router> routers = createOrUpdateByInputStream(subnode); - - Boolean result = nullIsNotFound((get(RouterService.class) - .createRouters(routers)), - CREATE_FAIL); - if (!result) { - return Response.status(CONFLICT).entity(CREATE_FAIL).build(); - } - return Response.status(CREATED).entity(result.toString()).build(); - - } catch (Exception e) { - return Response.status(BAD_REQUEST).entity(e.getMessage()).build(); - } - } - - @PUT - @Path("{routerUUID}") - @Produces(MediaType.APPLICATION_JSON) - @Consumes(MediaType.APPLICATION_JSON) - public Response updateRouter(@PathParam("routerUUID") String id, - final InputStream input) { - try { - ObjectMapper mapper = new ObjectMapper(); - JsonNode subnode = mapper.readTree(input); - Collection<Router> routers = createOrUpdateByInputStream(subnode); - Boolean result = nullIsNotFound(get(RouterService.class) - .updateRouters(routers), UPDATE_FAIL); - if (!result) { - return Response.status(CONFLICT).entity(UPDATE_FAIL).build(); - } - return ok(result.toString()).build(); - } catch (Exception e) { - return Response.status(BAD_REQUEST).entity(e.getMessage()).build(); - } - } - - @Path("{routerUUID}") - @DELETE - public Response deleteSingleRouter(@PathParam("routerUUID") String id) - throws IOException { - try { - RouterId routerId = RouterId.valueOf(id); - Set<RouterId> routerIds = Sets.newHashSet(routerId); - get(RouterService.class).removeRouters(routerIds); - return Response.status(NO_CONTENT).entity(DELETE_SUCCESS).build(); - } catch (Exception e) { - return Response.status(BAD_REQUEST).entity(e.getMessage()).build(); - } - } - - @PUT - @Path("{routerUUID}/add_router_interface") - @Produces(MediaType.APPLICATION_JSON) - @Consumes(MediaType.APPLICATION_JSON) - public Response addRouterInterface(@PathParam("routerUUID") String id, - final InputStream input) { - if (!get(RouterService.class).exists(RouterId.valueOf(id))) { - return Response.status(NOT_FOUND).entity(NOT_EXIST).build(); - } - try { - ObjectMapper mapper = new ObjectMapper(); - JsonNode subnode = mapper.readTree(input); - if (!subnode.hasNonNull("id")) { - throw new IllegalArgumentException("id should not be null"); - } else if (subnode.get("id").asText().isEmpty()) { - throw new IllegalArgumentException("id should not be empty"); - } - RouterId routerId = RouterId.valueOf(id); - if (!subnode.hasNonNull("subnet_id")) { - throw new IllegalArgumentException("subnet_id should not be null"); - } else if (subnode.get("subnet_id").asText().isEmpty()) { - throw new IllegalArgumentException("subnet_id should not be empty"); - } - SubnetId subnetId = SubnetId.subnetId(subnode.get("subnet_id") - .asText()); - if (!subnode.hasNonNull("tenant_id")) { - throw new IllegalArgumentException("tenant_id should not be null"); - } else if (subnode.get("tenant_id").asText().isEmpty()) { - throw new IllegalArgumentException("tenant_id should not be empty"); - } - TenantId tenentId = TenantId.tenantId(subnode.get("tenant_id") - .asText()); - if (!subnode.hasNonNull("port_id")) { - throw new IllegalArgumentException("port_id should not be null"); - } else if (subnode.get("port_id").asText().isEmpty()) { - throw new IllegalArgumentException("port_id should not be empty"); - } - VirtualPortId portId = VirtualPortId.portId(subnode.get("port_id") - .asText()); - RouterInterface routerInterface = RouterInterface - .routerInterface(subnetId, portId, routerId, tenentId); - get(RouterInterfaceService.class) - .addRouterInterface(routerInterface); - return ok(INTFACR_ADD_SUCCESS).build(); - } catch (Exception e) { - return Response.status(BAD_REQUEST).entity(e.getMessage()).build(); - } - } - - @PUT - @Path("{routerUUID}/remove_router_interface") - @Produces(MediaType.APPLICATION_JSON) - @Consumes(MediaType.APPLICATION_JSON) - public Response removeRouterInterface(@PathParam("routerUUID") String id, - final InputStream input) { - if (!get(RouterService.class).exists(RouterId.valueOf(id))) { - return Response.status(NOT_FOUND).entity(NOT_EXIST).build(); - } - try { - ObjectMapper mapper = new ObjectMapper(); - JsonNode subnode = mapper.readTree(input); - if (!subnode.hasNonNull("id")) { - throw new IllegalArgumentException("id should not be null"); - } else if (subnode.get("id").asText().isEmpty()) { - throw new IllegalArgumentException("id should not be empty"); - } - RouterId routerId = RouterId.valueOf(id); - if (!subnode.hasNonNull("subnet_id")) { - throw new IllegalArgumentException("subnet_id should not be null"); - } else if (subnode.get("subnet_id").asText().isEmpty()) { - throw new IllegalArgumentException("subnet_id should not be empty"); - } - SubnetId subnetId = SubnetId.subnetId(subnode.get("subnet_id") - .asText()); - if (!subnode.hasNonNull("port_id")) { - throw new IllegalArgumentException("port_id should not be null"); - } else if (subnode.get("port_id").asText().isEmpty()) { - throw new IllegalArgumentException("port_id should not be empty"); - } - VirtualPortId portId = VirtualPortId.portId(subnode.get("port_id") - .asText()); - if (!subnode.hasNonNull("tenant_id")) { - throw new IllegalArgumentException("tenant_id should not be null"); - } else if (subnode.get("tenant_id").asText().isEmpty()) { - throw new IllegalArgumentException("tenant_id should not be empty"); - } - TenantId tenentId = TenantId.tenantId(subnode.get("tenant_id") - .asText()); - RouterInterface routerInterface = RouterInterface - .routerInterface(subnetId, portId, routerId, tenentId); - get(RouterInterfaceService.class) - .removeRouterInterface(routerInterface); - return ok(INTFACR_DEL_SUCCESS).build(); - } catch (Exception e) { - return Response.status(BAD_REQUEST).entity(e.getMessage()).build(); - } - } - - private Collection<Router> createOrUpdateByInputStream(JsonNode subnode) - throws Exception { - checkNotNull(subnode, JSON_NOT_NULL); - JsonNode routerNode = subnode.get("routers"); - if (routerNode == null) { - routerNode = subnode.get("router"); - } - log.debug("routerNode is {}", routerNode.toString()); - - if (routerNode.isArray()) { - throw new Exception("only singleton requests allowed"); - } else { - return changeJsonToSub(routerNode); - } - } - - /** - * Returns a collection of floatingIps from floatingIpNodes. - * - * @param routerNode the router json node - * @return routers a collection of router - * @throws Exception when any argument is illegal - */ - public Collection<Router> changeJsonToSub(JsonNode routerNode) - throws Exception { - checkNotNull(routerNode, JSON_NOT_NULL); - Map<RouterId, Router> subMap = new HashMap<RouterId, Router>(); - if (!routerNode.hasNonNull("id")) { - new IllegalArgumentException("id should not be null"); - } else if (routerNode.get("id").asText().isEmpty()) { - throw new IllegalArgumentException("id should not be empty"); - } - RouterId id = RouterId.valueOf(routerNode.get("id").asText()); - - if (!routerNode.hasNonNull("tenant_id")) { - throw new IllegalArgumentException("tenant_id should not be null"); - } else if (routerNode.get("tenant_id").asText().isEmpty()) { - throw new IllegalArgumentException("tenant_id should not be empty"); - } - TenantId tenantId = TenantId.tenantId(routerNode.get("tenant_id") - .asText()); - - VirtualPortId gwPortId = null; - if (routerNode.hasNonNull("gw_port_id")) { - gwPortId = VirtualPortId.portId(routerNode.get("gw_port_id") - .asText()); - } - - if (!routerNode.hasNonNull("status")) { - throw new IllegalArgumentException("status should not be null"); - } else if (routerNode.get("status").asText().isEmpty()) { - throw new IllegalArgumentException("status should not be empty"); - } - Status status = Status.valueOf(routerNode.get("status").asText()); - - String routerName = null; - if (routerNode.hasNonNull("name")) { - routerName = routerNode.get("name").asText(); - } - - boolean adminStateUp = true; - checkArgument(routerNode.get("admin_state_up").isBoolean(), - "admin_state_up should be boolean"); - if (routerNode.hasNonNull("admin_state_up")) { - adminStateUp = routerNode.get("admin_state_up").asBoolean(); - } - boolean distributed = false; - if (routerNode.hasNonNull("distributed")) { - distributed = routerNode.get("distributed").asBoolean(); - } - RouterGateway gateway = null; - if (routerNode.hasNonNull("external_gateway_info")) { - gateway = jsonNodeToGateway(routerNode.get("external_gateway_info")); - } - List<String> routes = new ArrayList<String>(); - DefaultRouter routerObj = new DefaultRouter(id, routerName, - adminStateUp, status, - distributed, gateway, - gwPortId, tenantId, routes); - subMap.put(id, routerObj); - return Collections.unmodifiableCollection(subMap.values()); - } - - /** - * Changes JsonNode Gateway to the Gateway. - * - * @param gateway the gateway JsonNode - * @return gateway - */ - private RouterGateway jsonNodeToGateway(JsonNode gateway) { - checkNotNull(gateway, JSON_NOT_NULL); - if (!gateway.hasNonNull("network_id")) { - throw new IllegalArgumentException("network_id should not be null"); - } else if (gateway.get("network_id").asText().isEmpty()) { - throw new IllegalArgumentException("network_id should not be empty"); - } - TenantNetworkId networkId = TenantNetworkId.networkId(gateway - .get("network_id").asText()); - - if (!gateway.hasNonNull("enable_snat")) { - throw new IllegalArgumentException("enable_snat should not be null"); - } else if (gateway.get("enable_snat").asText().isEmpty()) { - throw new IllegalArgumentException("enable_snat should not be empty"); - } - checkArgument(gateway.get("enable_snat").isBoolean(), - "enable_snat should be boolean"); - boolean enableSnat = gateway.get("enable_snat").asBoolean(); - - if (!gateway.hasNonNull("external_fixed_ips")) { - throw new IllegalArgumentException( - "external_fixed_ips should not be null"); - } else if (gateway.get("external_fixed_ips").isNull()) { - throw new IllegalArgumentException( - "external_fixed_ips should not be empty"); - } - Collection<FixedIp> fixedIpList = jsonNodeToFixedIp(gateway - .get("external_fixed_ips")); - RouterGateway gatewayObj = RouterGateway.routerGateway(networkId, - enableSnat, - fixedIpList); - return gatewayObj; - } - - /** - * Changes JsonNode fixedIp to a collection of the fixedIp. - * - * @param fixedIp the allocationPools JsonNode - * @return a collection of fixedIp - */ - private Collection<FixedIp> jsonNodeToFixedIp(JsonNode fixedIp) { - checkNotNull(fixedIp, JSON_NOT_NULL); - ConcurrentMap<Integer, FixedIp> fixedIpMaps = Maps.newConcurrentMap(); - Integer i = 0; - for (JsonNode node : fixedIp) { - if (!node.hasNonNull("subnet_id")) { - throw new IllegalArgumentException("subnet_id should not be null"); - } else if (node.get("subnet_id").asText().isEmpty()) { - throw new IllegalArgumentException("subnet_id should not be empty"); - } - SubnetId subnetId = SubnetId.subnetId(node.get("subnet_id") - .asText()); - if (!node.hasNonNull("ip_address")) { - throw new IllegalArgumentException("ip_address should not be null"); - } else if (node.get("ip_address").asText().isEmpty()) { - throw new IllegalArgumentException("ip_address should not be empty"); - } - IpAddress ipAddress = IpAddress.valueOf(node.get("ip_address") - .asText()); - FixedIp fixedIpObj = FixedIp.fixedIp(subnetId, ipAddress); - - fixedIpMaps.putIfAbsent(i, fixedIpObj); - i++; - } - return Collections.unmodifiableCollection(fixedIpMaps.values()); - } - - /** - * Returns the specified item if that items is null; otherwise throws not - * found exception. - * - * @param item item to check - * @param <T> item type - * @param message not found message - * @return item if not null - * @throws org.onlab.util.ItemNotFoundException if item is null - */ - protected <T> T nullIsNotFound(T item, String message) { - if (item == null) { - throw new ItemNotFoundException(message); - } - return item; - } -} |