+++ /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.INeutronFirewallAware;
-import org.opendaylight.controller.networkconfig.neutron.INeutronFirewallCRUD;
-import org.opendaylight.controller.networkconfig.neutron.INeutronFirewallRuleCRUD;
-import org.opendaylight.controller.networkconfig.neutron.NeutronCRUDInterfaces;
-import org.opendaylight.controller.networkconfig.neutron.NeutronFirewall;
-
-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 Firewall.<br>
- * This class provides REST APIs for managing neutron Firewall
- *
- * <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("/fw/firewalls")
-public class NeutronFirewallNorthbound {
-
- private NeutronFirewall extractFields(NeutronFirewall o, List<String> fields) {
- return o.extractFields(fields);
- }
-
- /**
- * Returns a list of all Firewalls */
- @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 firewall attributes
- @QueryParam("id") String queryFirewallUUID,
- @QueryParam("tenant_id") String queryFirewallTenantID,
- @QueryParam("name") String queryFirewallName,
- @QueryParam("description") String queryFirewallDescription,
- @QueryParam("shared") Boolean queryFirewallAdminStateIsUp,
- @QueryParam("status") String queryFirewallStatus,
- @QueryParam("shared") Boolean queryFirewallIsShared,
- @QueryParam("firewall_policy_id") String queryFirewallPolicyID,
- // pagination
- @QueryParam("limit") String limit,
- @QueryParam("marker") String marker,
- @QueryParam("page_reverse") String pageReverse
- // sorting not supported
- ) {
- INeutronFirewallCRUD firewallInterface = NeutronCRUDInterfaces.getINeutronFirewallCRUD(this);
- INeutronFirewallRuleCRUD firewallRuleInterface = NeutronCRUDInterfaces.getINeutronFirewallRuleCRUD(this);
-
- if (firewallInterface == null) {
- throw new ServiceUnavailableException("Firewall CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- List<NeutronFirewall> allFirewalls = firewallInterface.getAllNeutronFirewalls();
- List<NeutronFirewall> ans = new ArrayList<NeutronFirewall>();
- Iterator<NeutronFirewall> i = allFirewalls.iterator();
- while (i.hasNext()) {
- NeutronFirewall nsg = i.next();
- if ((queryFirewallUUID == null ||
- queryFirewallUUID.equals(nsg.getFirewallUUID())) &&
- (queryFirewallTenantID == null ||
- queryFirewallTenantID.equals(nsg.getFirewallTenantID())) &&
- (queryFirewallName == null ||
- queryFirewallName.equals(nsg.getFirewallName())) &&
- (queryFirewallDescription == null ||
- queryFirewallDescription.equals(nsg.getFirewallDescription())) &&
- (queryFirewallAdminStateIsUp == null ||
- queryFirewallAdminStateIsUp.equals(nsg.getFirewallAdminStateIsUp())) &&
- (queryFirewallStatus == null ||
- queryFirewallStatus.equals(nsg.getFirewallStatus())) &&
- (queryFirewallIsShared == null ||
- queryFirewallIsShared.equals(nsg.getFirewallIsShared())) &&
- (queryFirewallPolicyID == null ||
- queryFirewallPolicyID.equals(nsg.getFirewallPolicyID()))) {
- if (fields.size() > 0) {
- ans.add(extractFields(nsg,fields));
- } else {
- ans.add(nsg);
- }
- }
- }
- //TODO: apply pagination to results
- return Response.status(200).entity(
- new NeutronFirewallRequest(ans)).build();
- }
-
- /**
- * Returns a specific Firewall */
-
- @Path("{firewallUUID}")
- @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 showFirewall(@PathParam("firewallUUID") String firewallUUID,
- // return fields
- @QueryParam("fields") List<String> fields) {
- INeutronFirewallCRUD firewallInterface = NeutronCRUDInterfaces.getINeutronFirewallCRUD(this);
- if (firewallInterface == null) {
- throw new ServiceUnavailableException("Firewall CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- if (!firewallInterface.neutronFirewallExists(firewallUUID)) {
- throw new ResourceNotFoundException("Firewall UUID does not exist.");
- }
- if (fields.size() > 0) {
- NeutronFirewall ans = firewallInterface.getNeutronFirewall(firewallUUID);
- return Response.status(200).entity(
- new NeutronFirewallRequest(extractFields(ans, fields))).build();
- } else {
- return Response.status(200).entity(new NeutronFirewallRequest(firewallInterface.getNeutronFirewall(firewallUUID))).build();
- }
- }
-
- /**
- * Creates new Firewall */
-
- @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 createFirewalls(final NeutronFirewallRequest input) {
- INeutronFirewallCRUD firewallInterface = NeutronCRUDInterfaces.getINeutronFirewallCRUD(this);
- if (firewallInterface == null) {
- throw new ServiceUnavailableException("Firewall CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
- if (input.isSingleton()) {
- NeutronFirewall singleton = input.getSingleton();
-
- /*
- * Verify that the Firewall doesn't already exist.
- */
- if (firewallInterface.neutronFirewallExists(singleton.getFirewallUUID())) {
- throw new BadRequestException("Firewall UUID already exists");
- }
- firewallInterface.addNeutronFirewall(singleton);
- Object[] instances = NeutronUtil.getInstances(INeutronFirewallAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- int status = service.canCreateNeutronFirewall(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");
- }
- firewallInterface.addNeutronFirewall(singleton);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- service.neutronFirewallCreated(singleton);
- }
- }
- } else {
- List<NeutronFirewall> bulk = input.getBulk();
- Iterator<NeutronFirewall> i = bulk.iterator();
- HashMap<String, NeutronFirewall> testMap = new HashMap<String, NeutronFirewall>();
- Object[] instances = NeutronUtil.getInstances(INeutronFirewallAware.class, this);
- while (i.hasNext()) {
- NeutronFirewall test = i.next();
-
- /*
- * Verify that the secruity group doesn't already exist
- */
- if (firewallInterface.neutronFirewallExists(test.getFirewallUUID())) {
- throw new BadRequestException("Firewall UUID already is already created");
- }
- if (testMap.containsKey(test.getFirewallUUID())) {
- throw new BadRequestException("Firewall UUID already exists");
- }
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- int status = service.canCreateNeutronFirewall(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");
- }
- }
-
- /*
- * now, each element of the bulk request can be added to the cache
- */
- i = bulk.iterator();
- while (i.hasNext()) {
- NeutronFirewall test = i.next();
- firewallInterface.addNeutronFirewall(test);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- service.neutronFirewallCreated(test);
- }
- }
- }
- }
- return Response.status(201).entity(input).build();
- }
-
- /**
- * Updates a Firewall */
-
- @Path("{firewallUUID}")
- @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 updateFirewall(
- @PathParam("firewallUUID") String firewallUUID, final NeutronFirewallRequest input) {
- INeutronFirewallCRUD firewallInterface = NeutronCRUDInterfaces.getINeutronFirewallCRUD(this);
- if (firewallInterface == null) {
- throw new ServiceUnavailableException("Firewall CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
-
- /*
- * verify the Firewall exists and there is only one delta provided
- */
- if (!firewallInterface.neutronFirewallExists(firewallUUID)) {
- throw new ResourceNotFoundException("Firewall UUID does not exist.");
- }
- if (!input.isSingleton()) {
- throw new BadRequestException("Only singleton edit supported");
- }
- NeutronFirewall delta = input.getSingleton();
- NeutronFirewall original = firewallInterface.getNeutronFirewall(firewallUUID);
-
- /*
- * updates restricted by Neutron
- */
- if (delta.getFirewallUUID() != null ||
- delta.getFirewallTenantID() != null ||
- delta.getFirewallName() != null ||
- delta.getFirewallDescription() != null ||
- delta.getFirewallAdminStateIsUp() != null ||
- delta.getFirewallStatus() != null ||
- delta.getFirewallIsShared() != null ||
- delta.getFirewallPolicyID() != null) {
- throw new BadRequestException("Attribute edit blocked by Neutron");
- }
-
- Object[] instances = NeutronUtil.getInstances(INeutronFirewallAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- int status = service.canUpdateNeutronFirewall(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 the object and return it
- */
- firewallInterface.updateNeutronFirewall(firewallUUID, delta);
- NeutronFirewall updatedFirewall = firewallInterface.getNeutronFirewall(firewallUUID);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- service.neutronFirewallUpdated(updatedFirewall);
- }
- }
- return Response.status(200).entity(new NeutronFirewallRequest(firewallInterface.getNeutronFirewall(firewallUUID))).build();
- }
-
- /**
- * Deletes a Firewall */
-
- @Path("{firewallUUID}")
- @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 deleteFirewall(
- @PathParam("firewallUUID") String firewallUUID) {
- INeutronFirewallCRUD firewallInterface = NeutronCRUDInterfaces.getINeutronFirewallCRUD(this);
- if (firewallInterface == null) {
- throw new ServiceUnavailableException("Firewall CRUD Interface "
- + RestMessages.SERVICEUNAVAILABLE.toString());
- }
-
- /*
- * verify the Firewall exists and it isn't currently in use
- */
- if (!firewallInterface.neutronFirewallExists(firewallUUID)) {
- throw new ResourceNotFoundException("Firewall UUID does not exist.");
- }
- if (firewallInterface.neutronFirewallInUse(firewallUUID)) {
- return Response.status(409).build();
- }
- NeutronFirewall singleton = firewallInterface.getNeutronFirewall(firewallUUID);
- Object[] instances = NeutronUtil.getInstances(INeutronFirewallAware.class, this);
- if (instances != null) {
- if (instances.length > 0) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- int status = service.canDeleteNeutronFirewall(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");
- }
-
- /*
- * remove it and return 204 status
- */
- firewallInterface.removeNeutronFirewall(firewallUUID);
- if (instances != null) {
- for (Object instance : instances) {
- INeutronFirewallAware service = (INeutronFirewallAware) instance;
- service.neutronFirewallDeleted(singleton);
- }
- }
- return Response.status(204).build();
- }
-}
Code Review / controller.git / blobdiff