--- /dev/null
+/*
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * 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 org.codehaus.enunciate.jaxrs.ResponseCode;
+import org.codehaus.enunciate.jaxrs.StatusCodes;
+import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerHealthMonitorAware;
+import org.opendaylight.controller.networkconfig.neutron.INeutronLoadBalancerHealthMonitorCRUD;
+import org.opendaylight.controller.networkconfig.neutron.NeutronCRUDInterfaces;
+import org.opendaylight.controller.networkconfig.neutron.NeutronLoadBalancer;
+import org.opendaylight.controller.networkconfig.neutron.NeutronLoadBalancerHealthMonitor;
+import org.opendaylight.controller.northbound.commons.RestMessages;
+import org.opendaylight.controller.northbound.commons.exception.BadRequestException;
+import org.opendaylight.controller.northbound.commons.exception.ResourceNotFoundException;
+import org.opendaylight.controller.northbound.commons.exception.ServiceUnavailableException;
+import org.opendaylight.controller.sal.utils.ServiceHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+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 java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Neutron Northbound REST APIs for Load Balancer HealthMonitor.<br>
+ * This class provides REST APIs for managing neutron LoadBalancerHealthMonitor
+ *
+ * <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("/healthmonitors")
+public class NeutronLoadBalancerHealthMonitorNorthbound {
+ private static final Logger logger = LoggerFactory.getLogger(NeutronLoadBalancer.class);
+
+ private NeutronLoadBalancerHealthMonitor extractFields(NeutronLoadBalancerHealthMonitor o, List<String> fields) {
+ return o.extractFields(fields);
+ }
+
+ /**
+ * Returns a list of all LoadBalancerHealthMonitor */
+ @GET
+ @Produces({ MediaType.APPLICATION_JSON })
+ @StatusCodes({
+ @ResponseCode(code = 200, condition = "Operation successful"),
+ @ResponseCode(code = 401, condition = "Unauthorized"),
+ @ResponseCode(code = 501, condition = "Not Implemented") })
+
+ public Response listGroups(
+ // return fields
+ @QueryParam("fields") List<String> fields,
+ // OpenStack LoadBalancerHealthMonitor attributes
+ @QueryParam("id") String queryLoadBalancerHealthMonitorID,
+ @QueryParam("tenant_id") String queryLoadBalancerHealthMonitorTenantID,
+ // TODO "type" is being a property by the JSON parser.
+ @QueryParam("type") String queryLoadBalancerHealthMonitorType,
+ @QueryParam("delay") Integer queryLoadBalancerHealthMonitorDelay,
+ @QueryParam("timeout") Integer queryLoadBalancerHealthMonitorTimeout,
+ @QueryParam("max_retries") Integer queryLoadBalancerHealthMonitorMaxRetries,
+ @QueryParam("http_method") String queryLoadBalancerHealthMonitorHttpMethod,
+ @QueryParam("url_path") String queryLoadBalancerHealthMonitorUrlPath,
+ @QueryParam("expected_codes") String queryLoadBalancerHealthMonitorExpectedCodes,
+ @QueryParam("admin_state_up") Boolean queryLoadBalancerHealthMonitorIsAdminStateUp,
+ @QueryParam("status") String queryLoadBalancerHealthMonitorStatus,
+ // pagination
+ @QueryParam("limit") String limit,
+ @QueryParam("marker") String marker,
+ @QueryParam("page_reverse") String pageReverse
+ // sorting not supported
+ ) {
+ INeutronLoadBalancerHealthMonitorCRUD loadBalancerHealthMonitorInterface = NeutronCRUDInterfaces
+ .getINeutronLoadBalancerHealthMonitorCRUD(this);
+ if (loadBalancerHealthMonitorInterface == null) {
+ throw new ServiceUnavailableException("LoadBalancerHealthMonitor CRUD Interface "
+ + RestMessages.SERVICEUNAVAILABLE.toString());
+ }
+ List<NeutronLoadBalancerHealthMonitor> allLoadBalancerHealthMonitors = loadBalancerHealthMonitorInterface.getAllNeutronLoadBalancerHealthMonitors();
+ List<NeutronLoadBalancerHealthMonitor> ans = new ArrayList<NeutronLoadBalancerHealthMonitor>();
+ Iterator<NeutronLoadBalancerHealthMonitor> i = allLoadBalancerHealthMonitors.iterator();
+ while (i.hasNext()) {
+ NeutronLoadBalancerHealthMonitor nsg = i.next();
+ if ((queryLoadBalancerHealthMonitorID == null ||
+ queryLoadBalancerHealthMonitorID.equals(nsg.getLoadBalancerHealthMonitorID())) &&
+ (queryLoadBalancerHealthMonitorTenantID == null ||
+ queryLoadBalancerHealthMonitorTenantID.equals
+ (nsg.getLoadBalancerHealthMonitorTenantID())) &&
+ (queryLoadBalancerHealthMonitorType == null ||
+ queryLoadBalancerHealthMonitorType.equals
+ (nsg.getLoadBalancerHealthMonitorType())) &&
+ (queryLoadBalancerHealthMonitorDelay == null ||
+ queryLoadBalancerHealthMonitorDelay.equals
+ (nsg.getLoadBalancerHealthMonitorDelay())) &&
+ (queryLoadBalancerHealthMonitorTimeout == null ||
+ queryLoadBalancerHealthMonitorTimeout.equals
+ (nsg.getLoadBalancerHealthMonitorTimeout())) &&
+ (queryLoadBalancerHealthMonitorMaxRetries == null ||
+ queryLoadBalancerHealthMonitorMaxRetries.equals
+ (nsg.getLoadBalancerHealthMonitorMaxRetries())) &&
+ (queryLoadBalancerHealthMonitorHttpMethod == null ||
+ queryLoadBalancerHealthMonitorHttpMethod.equals
+ (nsg.getLoadBalancerHealthMonitorHttpMethod())) &&
+ (queryLoadBalancerHealthMonitorUrlPath == null ||
+ queryLoadBalancerHealthMonitorUrlPath.equals
+ (nsg.getLoadBalancerHealthMonitorUrlPath())) &&
+ (queryLoadBalancerHealthMonitorExpectedCodes == null ||
+ queryLoadBalancerHealthMonitorExpectedCodes.equals
+ (nsg.getLoadBalancerHealthMonitorExpectedCodes())) &&
+ (queryLoadBalancerHealthMonitorIsAdminStateUp == null ||
+ queryLoadBalancerHealthMonitorIsAdminStateUp.equals
+ (nsg.getLoadBalancerHealthMonitorAdminStateIsUp())) &&
+ (queryLoadBalancerHealthMonitorStatus == null ||
+ queryLoadBalancerHealthMonitorStatus.equals
+ (nsg.getLoadBalancerHealthMonitorStatus()))) {
+ if (fields.size() > 0) {
+ ans.add(extractFields(nsg,fields));
+ } else {
+ ans.add(nsg);
+ }
+ }
+ }
+ return Response.status(200).entity(
+ new NeutronLoadBalancerHealthMonitorRequest(ans)).build();
+ }
+
+ /**
+ * Returns a specific LoadBalancerHealthMonitor */
+
+ @Path("{loadBalancerHealthMonitorID}")
+ @GET
+ @Produces({ MediaType.APPLICATION_JSON })
+ @StatusCodes({
+ @ResponseCode(code = 200, condition = "Operation successful"),
+ @ResponseCode(code = 401, condition = "Unauthorized"),
+ @ResponseCode(code = 404, condition = "Not Found"),
+ @ResponseCode(code = 501, condition = "Not Implemented") })
+ public Response showLoadBalancerHealthMonitor(@PathParam("loadBalancerHealthMonitorID") String loadBalancerHealthMonitorID,
+ // return fields
+ @QueryParam("fields") List<String> fields) {
+ INeutronLoadBalancerHealthMonitorCRUD loadBalancerHealthMonitorInterface = NeutronCRUDInterfaces.getINeutronLoadBalancerHealthMonitorCRUD(this);
+ if (loadBalancerHealthMonitorInterface == null) {
+ throw new ServiceUnavailableException("LoadBalancerHealthMonitor CRUD Interface "
+ + RestMessages.SERVICEUNAVAILABLE.toString());
+ }
+ if (!loadBalancerHealthMonitorInterface.neutronLoadBalancerHealthMonitorExists(loadBalancerHealthMonitorID)) {
+ throw new ResourceNotFoundException("LoadBalancerHealthMonitor UUID does not exist.");
+ }
+ if (fields.size() > 0) {
+ NeutronLoadBalancerHealthMonitor ans = loadBalancerHealthMonitorInterface.getNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID);
+ return Response.status(200).entity(
+ new NeutronLoadBalancerHealthMonitorRequest(extractFields(ans, fields))).build();
+ } else {
+ return Response.status(200).entity(new NeutronLoadBalancerHealthMonitorRequest(loadBalancerHealthMonitorInterface.getNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID))).build();
+ }
+ }
+
+ /**
+ * Creates new LoadBalancerHealthMonitor */
+
+ @POST
+ @Produces({ MediaType.APPLICATION_JSON })
+ @Consumes({ MediaType.APPLICATION_JSON })
+ @StatusCodes({
+ @ResponseCode(code = 201, condition = "Created"),
+ @ResponseCode(code = 400, condition = "Bad Request"),
+ @ResponseCode(code = 401, condition = "Unauthorized"),
+ @ResponseCode(code = 403, condition = "Forbidden"),
+ @ResponseCode(code = 404, condition = "Not Found"),
+ @ResponseCode(code = 409, condition = "Conflict"),
+ @ResponseCode(code = 501, condition = "Not Implemented") })
+ public Response createLoadBalancerHealthMonitors(final NeutronLoadBalancerHealthMonitorRequest input) {
+ INeutronLoadBalancerHealthMonitorCRUD loadBalancerHealthMonitorInterface = NeutronCRUDInterfaces.getINeutronLoadBalancerHealthMonitorCRUD(this);
+ if (loadBalancerHealthMonitorInterface == null) {
+ throw new ServiceUnavailableException("LoadBalancerHealthMonitor CRUD Interface "
+ + RestMessages.SERVICEUNAVAILABLE.toString());
+ }
+ if (input.isSingleton()) {
+ NeutronLoadBalancerHealthMonitor singleton = input.getSingleton();
+
+ /*
+ * Verify that the LoadBalancerHealthMonitor doesn't already exist.
+ */
+ if (loadBalancerHealthMonitorInterface.neutronLoadBalancerHealthMonitorExists(singleton.getLoadBalancerHealthMonitorID())) {
+ throw new BadRequestException("LoadBalancerHealthMonitor UUID already exists");
+ }
+ loadBalancerHealthMonitorInterface.addNeutronLoadBalancerHealthMonitor(singleton);
+
+ Object[] instances = ServiceHelper.getGlobalInstances(INeutronLoadBalancerHealthMonitorAware.class, this, null);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ int status = service.canCreateNeutronLoadBalancerHealthMonitor(singleton);
+ if (status < 200 || status > 299) {
+ return Response.status(status).build();
+ }
+ }
+ }
+ loadBalancerHealthMonitorInterface.addNeutronLoadBalancerHealthMonitor(singleton);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ service.neutronLoadBalancerHealthMonitorCreated(singleton);
+ }
+ }
+ } else {
+ List<NeutronLoadBalancerHealthMonitor> bulk = input.getBulk();
+ Iterator<NeutronLoadBalancerHealthMonitor> i = bulk.iterator();
+ HashMap<String, NeutronLoadBalancerHealthMonitor> testMap = new HashMap<String, NeutronLoadBalancerHealthMonitor>();
+ Object[] instances = ServiceHelper.getGlobalInstances(INeutronLoadBalancerHealthMonitorAware.class, this, null);
+ while (i.hasNext()) {
+ NeutronLoadBalancerHealthMonitor test = i.next();
+
+ /*
+ * Verify that the firewall policy doesn't already exist
+ */
+
+ if (loadBalancerHealthMonitorInterface
+ .neutronLoadBalancerHealthMonitorExists(test.getLoadBalancerHealthMonitorID())) {
+ throw new BadRequestException("LoadBalancerHealthMonitor UUID already is already created");
+ }
+ if (testMap.containsKey(test.getLoadBalancerHealthMonitorID())) {
+ throw new BadRequestException("LoadBalancerHealthMonitor UUID already exists");
+ }
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ int status = service.canCreateNeutronLoadBalancerHealthMonitor(test);
+ if (status < 200 || status > 299) {
+ return Response.status(status).build();
+ }
+ }
+ }
+ }
+ /*
+ * now, each element of the bulk request can be added to the cache
+ */
+ i = bulk.iterator();
+ while (i.hasNext()) {
+ NeutronLoadBalancerHealthMonitor test = i.next();
+ loadBalancerHealthMonitorInterface.addNeutronLoadBalancerHealthMonitor(test);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ service.neutronLoadBalancerHealthMonitorCreated(test);
+ }
+ }
+ }
+ }
+ return Response.status(201).entity(input).build();
+ }
+
+ /**
+ * Updates a LoadBalancerHealthMonitor Policy
+ */
+ @Path("{loadBalancerHealthMonitorID}")
+ @PUT
+ @Produces({ MediaType.APPLICATION_JSON })
+ @Consumes({ MediaType.APPLICATION_JSON })
+ @StatusCodes({
+ @ResponseCode(code = 200, condition = "Operation successful"),
+ @ResponseCode(code = 400, condition = "Bad Request"),
+ @ResponseCode(code = 401, condition = "Unauthorized"),
+ @ResponseCode(code = 403, condition = "Forbidden"),
+ @ResponseCode(code = 404, condition = "Not Found"),
+ @ResponseCode(code = 501, condition = "Not Implemented") })
+ public Response updateLoadBalancerHealthMonitor(
+ @PathParam("loadBalancerHealthMonitorID") String loadBalancerHealthMonitorID,
+ final NeutronLoadBalancerHealthMonitorRequest input) {
+ INeutronLoadBalancerHealthMonitorCRUD loadBalancerHealthMonitorInterface = NeutronCRUDInterfaces
+ .getINeutronLoadBalancerHealthMonitorCRUD(this);
+ if (loadBalancerHealthMonitorInterface == null) {
+ throw new ServiceUnavailableException("LoadBalancerHealthMonitor CRUD Interface "
+ + RestMessages.SERVICEUNAVAILABLE.toString());
+ }
+
+ /*
+ * verify the LoadBalancerHealthMonitor exists and there is only one delta provided
+ */
+ if (!loadBalancerHealthMonitorInterface.neutronLoadBalancerHealthMonitorExists(loadBalancerHealthMonitorID)) {
+ throw new ResourceNotFoundException("LoadBalancerHealthMonitor UUID does not exist.");
+ }
+ if (!input.isSingleton()) {
+ throw new BadRequestException("Only singleton edit supported");
+ }
+ NeutronLoadBalancerHealthMonitor delta = input.getSingleton();
+ NeutronLoadBalancerHealthMonitor original = loadBalancerHealthMonitorInterface
+ .getNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID);
+
+ /*
+ * updates restricted by Neutron
+ */
+ if (delta.getLoadBalancerHealthMonitorID() != null ||
+ delta.getLoadBalancerHealthMonitorTenantID() != null ||
+ delta.getLoadBalancerHealthMonitorType() != null ||
+ delta.getLoadBalancerHealthMonitorDelay() != null ||
+ delta.getLoadBalancerHealthMonitorTimeout() != null ||
+ delta.getLoadBalancerHealthMonitorMaxRetries() != null ||
+ delta.getLoadBalancerHealthMonitorHttpMethod() != null ||
+ delta.getLoadBalancerHealthMonitorUrlPath() != null ||
+ delta.getLoadBalancerHealthMonitorExpectedCodes() != null ||
+ delta.getLoadBalancerHealthMonitorAdminStateIsUp() != null ||
+ delta.getLoadBalancerHealthMonitorStatus() != null) {
+ throw new BadRequestException("Attribute edit blocked by Neutron");
+ }
+
+ Object[] instances = ServiceHelper.getGlobalInstances(INeutronLoadBalancerHealthMonitorAware.class, this, null);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ int status = service.canUpdateNeutronLoadBalancerHealthMonitor(delta, original);
+ if (status < 200 || status > 299) {
+ return Response.status(status).build();
+ }
+ }
+ }
+
+ /*
+ * update the object and return it
+ */
+ loadBalancerHealthMonitorInterface.updateNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID, delta);
+ NeutronLoadBalancerHealthMonitor updatedLoadBalancerHealthMonitor = loadBalancerHealthMonitorInterface
+ .getNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ service.neutronLoadBalancerHealthMonitorUpdated(updatedLoadBalancerHealthMonitor);
+ }
+ }
+ return Response.status(200).entity(new NeutronLoadBalancerHealthMonitorRequest
+ (loadBalancerHealthMonitorInterface.getNeutronLoadBalancerHealthMonitor
+ (loadBalancerHealthMonitorID))).build();
+ }
+
+
+
+ /**
+ * Deletes a LoadBalancerHealthMonitor
+ * */
+ @Path("{loadBalancerHealthMonitorID}")
+ @DELETE
+ @StatusCodes({
+ @ResponseCode(code = 204, condition = "No Content"),
+ @ResponseCode(code = 401, condition = "Unauthorized"),
+ @ResponseCode(code = 404, condition = "Not Found"),
+ @ResponseCode(code = 409, condition = "Conflict"),
+ @ResponseCode(code = 501, condition = "Not Implemented") })
+ public Response deleteLoadBalancerHealthMonitor(
+ @PathParam("loadBalancerHealthMonitorID") String loadBalancerHealthMonitorID) {
+ INeutronLoadBalancerHealthMonitorCRUD loadBalancerHealthMonitorInterface = NeutronCRUDInterfaces.getINeutronLoadBalancerHealthMonitorCRUD(this);
+ if (loadBalancerHealthMonitorInterface == null) {
+ throw new ServiceUnavailableException("LoadBalancerHealthMonitor CRUD Interface "
+ + RestMessages.SERVICEUNAVAILABLE.toString());
+ }
+ /*
+ * verify the LoadBalancerHealthMonitor exists and it isn't currently in use
+ */
+ if (!loadBalancerHealthMonitorInterface.neutronLoadBalancerHealthMonitorExists(loadBalancerHealthMonitorID)) {
+ throw new ResourceNotFoundException("LoadBalancerHealthMonitor UUID does not exist.");
+ }
+ if (loadBalancerHealthMonitorInterface.neutronLoadBalancerHealthMonitorInUse(loadBalancerHealthMonitorID)) {
+ return Response.status(409).build();
+ }
+ NeutronLoadBalancerHealthMonitor singleton = loadBalancerHealthMonitorInterface.getNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID);
+ Object[] instances = ServiceHelper.getGlobalInstances(INeutronLoadBalancerHealthMonitorAware.class, this, null);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ int status = service.canDeleteNeutronLoadBalancerHealthMonitor(singleton);
+ if (status < 200 || status > 299) {
+ return Response.status(status).build();
+ }
+ }
+ }
+ loadBalancerHealthMonitorInterface.removeNeutronLoadBalancerHealthMonitor(loadBalancerHealthMonitorID);
+ if (instances != null) {
+ for (Object instance : instances) {
+ INeutronLoadBalancerHealthMonitorAware service = (INeutronLoadBalancerHealthMonitorAware) instance;
+ service.neutronLoadBalancerHealthMonitorDeleted(singleton);
+ }
+ }
+ return Response.status(204).build();
+ }
+}
Code Review / controller.git / blobdiff