+++ /dev/null
-/*
- * Copyright IBM Corporation, 2013. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.networkconfig.neutron.northbound;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DELETE;
-import javax.ws.rs.DefaultValue;
-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.Context;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.UriInfo;
-
-import org.codehaus.enunciate.jaxrs.ResponseCode;
-import org.codehaus.enunciate.jaxrs.StatusCodes;
-import org.codehaus.enunciate.jaxrs.TypeHint;
-import org.opendaylight.controller.networkconfig.neutron.INeutronNetworkAware;
-import org.opendaylight.controller.networkconfig.neutron.INeutronNetworkCRUD;
-import org.opendaylight.controller.networkconfig.neutron.NeutronCRUDInterfaces;
-import org.opendaylight.controller.networkconfig.neutron.NeutronNetwork;
-
-/**
- * Neutron Northbound REST APIs for Network.<br>
- * This class provides REST APIs for managing neutron Networks
- *
- * <br>
- * <br>
- * Authentication scheme : <b>HTTP Basic</b><br>
- * Authentication realm : <b>opendaylight</b><br>
- * Transport : <b>HTTP and HTTPS</b><br>
- * <br>
- * HTTPS Authentication is disabled by default. Administrator can enable it in
- * tomcat-server.xml after adding a proper keystore / SSL certificate from a
- * trusted authority.<br>
- * More info :
- * http://tomcat.apache.org/tomcat-7.0-doc/ssl-howto.html#Configuration
- *
- */
-
-@Path("/networks")
-public class NeutronNetworksNorthbound {
-
- @Context
- UriInfo uriInfo;
-
- private NeutronNetwork extractFields(NeutronNetwork o, List<String> fields) {
- return o.extractFields(fields);
- }
-
- /**
- * Returns a list of all Networks */
-
- @GET
- @Produces({ MediaType.APPLICATION_JSON })
- //@TypeHint(OpenStackNetworks.class)
- @StatusCodes({
- @ResponseCode(code = 200, condition = "Operation successful"),
- @ResponseCode(code = 401, condition = "Unauthorized")})
- public Response listNetworks(
- // return fields
- @QueryParam("fields") List<String> fields,
- // note: openstack isn't clear about filtering on lists, so we aren't handling them
- @QueryParam("id") String queryID,
- @QueryParam("name") String queryName,
- @QueryParam("admin_state_up") String queryAdminStateUp,
- @QueryParam("status") String queryStatus,
- @QueryParam("shared") String queryShared,
- @QueryParam("tenant_id") String queryTenantID,
- @QueryParam("router_external") String queryRouterExternal,
- @QueryParam("provider_network_type") String queryProviderNetworkType,
- @QueryParam("provider_physical_network") String queryProviderPhysicalNetwork,
- @QueryParam("provider_segmentation_id") String queryProviderSegmentationID,
- // linkTitle
- @QueryParam("limit") Integer limit,
- @QueryParam("marker") String marker,
- @DefaultValue("false") @QueryParam("page_reverse") Boolean pageReverse
- // sorting not supported
- ) {
- INeutronNetworkCRUD networkInterface = NeutronCRUDInterfaces.getINeutronNetworkCRUD(this);
- if (networkInterface == null) {
- throw new ServiceUnavailableException("Network CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- List<NeutronNetwork> allNetworks = networkInterface.getAllNetworks();
- List<NeutronNetwork> ans = new ArrayList<NeutronNetwork>();
- Iterator<NeutronNetwork> i = allNetworks.iterator();
- while (i.hasNext()) {
- NeutronNetwork oSN = i.next();
- //match filters: TODO provider extension
- Boolean bAdminStateUp = null;
- Boolean bShared = null;
- Boolean bRouterExternal = null;
- if (queryAdminStateUp != null) {
- bAdminStateUp = Boolean.valueOf(queryAdminStateUp);
- }
- if (queryShared != null) {
- bShared = Boolean.valueOf(queryShared);
- }
- if (queryRouterExternal != null) {
- bRouterExternal = Boolean.valueOf(queryRouterExternal);
- }
- if ((queryID == null || queryID.equals(oSN.getID())) &&
- (queryName == null || queryName.equals(oSN.getNetworkName())) &&
- (bAdminStateUp == null || bAdminStateUp.booleanValue() == oSN.isAdminStateUp()) &&
- (queryStatus == null || queryStatus.equals(oSN.getStatus())) &&
- (bShared == null || bShared.booleanValue() == oSN.isShared()) &&
- (bRouterExternal == null || bRouterExternal.booleanValue() == oSN.isRouterExternal()) &&
- (queryTenantID == null || queryTenantID.equals(oSN.getTenantID()))) {
- if (fields.size() > 0) {
- ans.add(extractFields(oSN,fields));
- } else {
- ans.add(oSN);
- }
- }
- }
-
- if (limit != null && ans.size() > 1) {
- // Return a paginated request
- NeutronNetworkRequest request = (NeutronNetworkRequest) PaginatedRequestFactory.createRequest(limit,
- marker, pageReverse, uriInfo, ans, NeutronNetwork.class);
- return Response.status(200).entity(request).build();
- }
-
- return Response.status(200).entity(new NeutronNetworkRequest(ans)).build();
-
- }
-
- /**
- * Returns a specific Network */
-
- @Path("{netUUID}")
- @GET
- @Produces({ MediaType.APPLICATION_JSON })
- //@TypeHint(OpenStackNetworks.class)
- @StatusCodes({
- @ResponseCode(code = 200, condition = "Operation successful"),
- @ResponseCode(code = 401, condition = "Unauthorized"),
- @ResponseCode(code = 404, condition = "Not Found") })
- public Response showNetwork(
- @PathParam("netUUID") String netUUID,
- // return fields
- @QueryParam("fields") List<String> fields
- ) {
- INeutronNetworkCRUD networkInterface = NeutronCRUDInterfaces.getINeutronNetworkCRUD( this);
- if (networkInterface == null) {
- throw new ServiceUnavailableException("Network CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- if (!networkInterface.networkExists(netUUID)) {
- throw new ResourceNotFoundException("network UUID does not exist.");
- }
- if (fields.size() > 0) {
- NeutronNetwork ans = networkInterface.getNetwork(netUUID);
- return Response.status(200).entity(
- new NeutronNetworkRequest(extractFields(ans, fields))).build();
- } else {
- return Response.status(200).entity(
- new NeutronNetworkRequest(networkInterface.getNetwork(netUUID))).build();
- }
- }
-
- /**
- * Creates new Networks */
- @POST
- @Produces({ MediaType.APPLICATION_JSON })
- @Consumes({ MediaType.APPLICATION_JSON })
- @TypeHint(NeutronNetwork.class)
- @StatusCodes({
- @ResponseCode(code = 201, condition = "Created"),
- @ResponseCode(code = 400, condition = "Bad Request"),
- @ResponseCode(code = 401, condition = "Unauthorized") })
- public Response createNetworks(final NeutronNetworkRequest input) {
- INeutronNetworkCRUD networkInterface = NeutronCRUDInterfaces.getINeutronNetworkCRUD( this);
- if (networkInterface == null) {
- throw new ServiceUnavailableException("Network CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- if (input.isSingleton()) {
- NeutronNetwork singleton = input.getSingleton();
-
- /*
- * network ID can't already exist
- */
- if (networkInterface.networkExists(singleton.getID())) {
- throw new BadRequestException("network UUID already exists");
- }
-
- Object[] instances = NeutronUtil.getInstances(INeutronNetworkAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- int status = service.canCreateNetwork(singleton);
- if (status < 200 || status > 299) {
- return Response.status(status).build();
- }
- }
- } else {
- throw new ServiceUnavailableException("No providers registered. Please try again later");
- }
- } else {
- throw new ServiceUnavailableException("Couldn't get providers list. Please try again later");
- }
-
- // add network to cache
- singleton.initDefaults();
- networkInterface.addNetwork(singleton);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- service.neutronNetworkCreated(singleton);
- }
- }
-
- } else {
- List<NeutronNetwork> bulk = input.getBulk();
- Iterator<NeutronNetwork> i = bulk.iterator();
- HashMap<String, NeutronNetwork> testMap = new HashMap<String, NeutronNetwork>();
- Object[] instances = NeutronUtil.getInstances(INeutronNetworkAware.class, this);
- while (i.hasNext()) {
- NeutronNetwork test = i.next();
-
- /*
- * network ID can't already exist, nor can there be an entry for this UUID
- * already in this bulk request
- */
- if (networkInterface.networkExists(test.getID())) {
- throw new BadRequestException("network UUID already exists");
- }
- if (testMap.containsKey(test.getID())) {
- throw new BadRequestException("network UUID already exists");
- }
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance: instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- int status = service.canCreateNetwork(test);
- if (status < 200 || status > 299) {
- return Response.status(status).build();
- }
- }
- } else {
- throw new ServiceUnavailableException("No providers registered. Please try again later");
- }
- } else {
- throw new ServiceUnavailableException("Couldn't get providers list. Please try again later");
- }
- testMap.put(test.getID(),test);
- }
-
- // now that everything passed, add items to the cache
- i = bulk.iterator();
- while (i.hasNext()) {
- NeutronNetwork test = i.next();
- test.initDefaults();
- networkInterface.addNetwork(test);
- if (instances != null) {
- for (Object instance: instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- service.neutronNetworkCreated(test);
- }
- }
- }
- }
- return Response.status(201).entity(input).build();
- }
-
- /**
- * Updates a Network */
- @Path("{netUUID}")
- @PUT
- @Produces({ MediaType.APPLICATION_JSON })
- @Consumes({ MediaType.APPLICATION_JSON })
- //@TypeHint(OpenStackNetworks.class)
- @StatusCodes({
- @ResponseCode(code = 200, condition = "Operation successful"),
- @ResponseCode(code = 400, condition = "Bad Request"),
- @ResponseCode(code = 403, condition = "Forbidden"),
- @ResponseCode(code = 404, condition = "Not Found"), })
- public Response updateNetwork(
- @PathParam("netUUID") String netUUID, final NeutronNetworkRequest input
- ) {
- INeutronNetworkCRUD networkInterface = NeutronCRUDInterfaces.getINeutronNetworkCRUD( this);
- if (networkInterface == null) {
- throw new ServiceUnavailableException("Network CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
-
- /*
- * network has to exist and only a single delta is supported
- */
- if (!networkInterface.networkExists(netUUID)) {
- throw new ResourceNotFoundException("network UUID does not exist.");
- }
- if (!input.isSingleton()) {
- throw new BadRequestException("only singleton edits supported");
- }
- NeutronNetwork delta = input.getSingleton();
-
- /*
- * transitions forbidden by Neutron
- */
- if (delta.getID() != null || delta.getTenantID() != null ||
- delta.getStatus() != null) {
- throw new BadRequestException("attribute edit blocked by Neutron");
- }
-
- Object[] instances = NeutronUtil.getInstances(INeutronNetworkAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- NeutronNetwork original = networkInterface.getNetwork(netUUID);
- int status = service.canUpdateNetwork(delta, original);
- if (status < 200 || status > 299) {
- return Response.status(status).build();
- }
- }
- } else {
- throw new ServiceUnavailableException("No providers registered. Please try again later");
- }
- } else {
- throw new ServiceUnavailableException("Couldn't get providers list. Please try again later");
- }
-
- // update network object and return the modified object
- networkInterface.updateNetwork(netUUID, delta);
- NeutronNetwork updatedSingleton = networkInterface.getNetwork(netUUID);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- service.neutronNetworkUpdated(updatedSingleton);
- }
- }
- return Response.status(200).entity(
- new NeutronNetworkRequest(networkInterface.getNetwork(netUUID))).build();
- }
-
- /**
- * Deletes a Network */
-
- @Path("{netUUID}")
- @DELETE
- @StatusCodes({
- @ResponseCode(code = 204, condition = "No Content"),
- @ResponseCode(code = 401, condition = "Unauthorized"),
- @ResponseCode(code = 404, condition = "Not Found"),
- @ResponseCode(code = 409, condition = "Network In Use") })
- public Response deleteNetwork(
- @PathParam("netUUID") String netUUID) {
- INeutronNetworkCRUD networkInterface = NeutronCRUDInterfaces.getINeutronNetworkCRUD( this);
- if (networkInterface == null) {
- throw new ServiceUnavailableException("Network CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
-
- /*
- * network has to exist and not be in use before it can be removed
- */
- if (!networkInterface.networkExists(netUUID)) {
- throw new ResourceNotFoundException("network UUID does not exist.");
- }
- if (networkInterface.networkInUse(netUUID)) {
- throw new ResourceConflictException("Network ID in use");
- }
-
- NeutronNetwork singleton = networkInterface.getNetwork(netUUID);
- Object[] instances = NeutronUtil.getInstances(INeutronNetworkAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- int status = service.canDeleteNetwork(singleton);
- if (status < 200 || status > 299) {
- return Response.status(status).build();
- }
- }
- } else {
- throw new ServiceUnavailableException("No providers registered. Please try again later");
- }
- } else {
- throw new ServiceUnavailableException("Couldn't get providers list. Please try again later");
- }
-
- networkInterface.removeNetwork(netUUID);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronNetworkAware service = (INeutronNetworkAware) instance;
- service.neutronNetworkDeleted(singleton);
- }
- }
- return Response.status(204).build();
- }
-}
Code Review / controller.git / blobdiff