2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.client.adapter.network.mapper;
23 import java.io.UnsupportedEncodingException;
24 import java.util.ArrayList;
25 import java.util.HashMap;
26 import java.util.List;
28 import java.util.Optional;
29 import java.util.UUID;
31 import org.apache.commons.lang3.StringUtils;
32 import org.modelmapper.ModelMapper;
33 import org.modelmapper.PropertyMap;
34 import org.onap.so.adapters.nwrest.ContrailNetwork;
35 import org.onap.so.adapters.nwrest.CreateNetworkRequest;
36 import org.onap.so.adapters.nwrest.CreateNetworkResponse;
37 import org.onap.so.adapters.nwrest.DeleteNetworkRequest;
38 import org.onap.so.adapters.nwrest.NetworkTechnology;
39 import org.onap.so.adapters.nwrest.ProviderVlanNetwork;
40 import org.onap.so.adapters.nwrest.RollbackNetworkRequest;
41 import org.onap.so.adapters.nwrest.UpdateNetworkRequest;
42 import org.onap.so.bpmn.core.UrnPropertiesReader;
43 import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
44 import org.onap.so.bpmn.servicedecomposition.bbobjects.Customer;
45 import org.onap.so.bpmn.servicedecomposition.bbobjects.L3Network;
46 import org.onap.so.bpmn.servicedecomposition.bbobjects.NetworkPolicy;
47 import org.onap.so.bpmn.servicedecomposition.bbobjects.RouteTableReference;
48 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
49 import org.onap.so.bpmn.servicedecomposition.bbobjects.VpnBinding;
50 import org.onap.so.bpmn.servicedecomposition.generalobjects.OrchestrationContext;
51 import org.onap.so.bpmn.servicedecomposition.generalobjects.RequestContext;
52 import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoNetwork;
53 import org.onap.so.entity.MsoRequest;
54 import org.onap.so.logger.MsoLogger;
55 import org.onap.so.openstack.beans.NetworkRollback;
56 import org.onap.so.openstack.beans.RouteTarget;
57 import org.onap.so.openstack.beans.Subnet;
58 import org.slf4j.Logger;
59 import org.slf4j.LoggerFactory;
60 import org.springframework.stereotype.Component;
61 import org.springframework.web.util.UriUtils;
64 public class NetworkAdapterObjectMapper {
65 private static final ModelMapper modelMapper = new ModelMapper();
66 private static String FORWARD_SLASH = "/";
67 private static final Logger logger = LoggerFactory.getLogger(NetworkAdapterObjectMapper.class);
69 public CreateNetworkRequest createNetworkRequestMapper(RequestContext requestContext, CloudRegion cloudRegion, OrchestrationContext orchestrationContext, ServiceInstance serviceInstance, L3Network l3Network, Map<String, String> userInput, String cloudRegionPo, Customer customer) throws UnsupportedEncodingException {
70 CreateNetworkRequest createNetworkRequest = new CreateNetworkRequest();
72 //set cloudSiteId as determined for cloud region PO instead of cloudRegion.getLcpCloudRegionId()
73 createNetworkRequest.setCloudSiteId(cloudRegionPo);
74 createNetworkRequest.setTenantId(cloudRegion.getTenantId());
75 createNetworkRequest.setNetworkId(l3Network.getNetworkId());
76 createNetworkRequest.setNetworkName(l3Network.getNetworkName());
77 //TODO fields not available
78 createNetworkRequest.setNetworkType(l3Network.getNetworkType());
79 //createNetworkRequest.setNetworkTypeVersion(serviceInstance.getModelInfoServiceInstance().getModelVersion());
80 ModelInfoNetwork modelInfoNetwork = l3Network.getModelInfoNetwork();
81 if (modelInfoNetwork != null){
82 createNetworkRequest.setModelCustomizationUuid(modelInfoNetwork.getModelCustomizationUUID());
85 //build and set Subnet list
86 createNetworkRequest.setSubnets(buildOpenstackSubnetList(l3Network));
88 //build and set provider Vlan Network
89 ProviderVlanNetwork providerVlanNetwork = buildProviderVlanNetwork(l3Network);
90 createNetworkRequest.setProviderVlanNetwork(providerVlanNetwork);
91 String networkTechnology = l3Network.getModelInfoNetwork().getNetworkTechnology();
92 if(networkTechnology == null) {
93 networkTechnology = l3Network.getNetworkTechnology();
94 logger.warn("NetworkTechnology was null in CatalogDB. Using field from AAI: " + networkTechnology);
96 if (networkTechnology != null) {
97 createNetworkRequest.setNetworkTechnology(networkTechnology.toUpperCase());
98 if (createNetworkRequest.getNetworkTechnology().contains("CONTRAIL")) {
99 createNetworkRequest.setContrailRequest(true);
103 //build and set Contrail Network
104 ContrailNetwork contrailNetwork = buildContrailNetwork(l3Network, customer);
105 createNetworkRequest.setContrailNetwork(contrailNetwork);
107 //set Network Parameters from VID request, add "shared" and "external" to this map
108 createNetworkRequest.setNetworkParams(addSharedAndExternal(userInput, l3Network));
110 createNetworkRequest = setFlowFlags(createNetworkRequest, orchestrationContext);
112 createNetworkRequest.setMsoRequest(createMsoRequest(requestContext, serviceInstance));
114 String messageId = getRandomUuid();
115 createNetworkRequest.setMessageId(messageId);
116 createNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
118 return createNetworkRequest;
121 public DeleteNetworkRequest deleteNetworkRequestMapper(RequestContext requestContext, CloudRegion cloudRegion, ServiceInstance serviceInstance, L3Network l3Network) throws UnsupportedEncodingException {
122 DeleteNetworkRequest deleteNetworkRequest = new DeleteNetworkRequest();
124 deleteNetworkRequest.setCloudSiteId(cloudRegion.getLcpCloudRegionId());
126 String messageId = getRandomUuid();
127 deleteNetworkRequest.setMessageId(messageId);
129 ModelInfoNetwork modelInfoNetwork = l3Network.getModelInfoNetwork();
130 if (modelInfoNetwork != null){
131 deleteNetworkRequest.setModelCustomizationUuid(modelInfoNetwork.getModelCustomizationUUID());
134 deleteNetworkRequest.setMsoRequest(createMsoRequest(requestContext, serviceInstance));
135 deleteNetworkRequest.setNetworkId(l3Network.getNetworkId());
136 if (!StringUtils.isEmpty(l3Network.getHeatStackId())){
137 deleteNetworkRequest.setNetworkStackId(l3Network.getHeatStackId());
140 deleteNetworkRequest.setNetworkStackId(l3Network.getNetworkName());
142 deleteNetworkRequest.setNetworkType(l3Network.getNetworkType());
143 deleteNetworkRequest.setSkipAAI(true);
144 deleteNetworkRequest.setTenantId(cloudRegion.getTenantId());
146 deleteNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
148 return deleteNetworkRequest;
152 * Access method to build Rollback Network Request
154 * @throws UnsupportedEncodingException
156 public RollbackNetworkRequest createNetworkRollbackRequestMapper(RequestContext requestContext, CloudRegion cloudRegion, OrchestrationContext orchestrationContext, ServiceInstance serviceInstance, L3Network l3Network, Map<String, String> userInput, String cloudRegionPo, CreateNetworkResponse createNetworkResponse) throws UnsupportedEncodingException {
157 RollbackNetworkRequest rollbackNetworkRequest = new RollbackNetworkRequest();
159 rollbackNetworkRequest = setCommonRollbackRequestFields(rollbackNetworkRequest, requestContext);
161 NetworkRollback networkRollback = buildNetworkRollback(l3Network, cloudRegion, cloudRegionPo, createNetworkResponse);
162 rollbackNetworkRequest.setNetworkRollback(networkRollback);
164 return rollbackNetworkRequest;
167 public UpdateNetworkRequest createNetworkUpdateRequestMapper(RequestContext requestContext, CloudRegion cloudRegion, OrchestrationContext orchestrationContext, ServiceInstance serviceInstance, L3Network l3Network, Map<String, String> userInput, Customer customer) throws UnsupportedEncodingException {
168 UpdateNetworkRequest updateNetworkRequest = new UpdateNetworkRequest();
170 updateNetworkRequest.setCloudSiteId(cloudRegion.getLcpCloudRegionId());
171 updateNetworkRequest.setTenantId(cloudRegion.getTenantId());
172 updateNetworkRequest.setNetworkId(l3Network.getNetworkId());
173 updateNetworkRequest.setNetworkStackId(l3Network.getHeatStackId());
174 updateNetworkRequest.setNetworkName(l3Network.getNetworkName());
175 updateNetworkRequest.setNetworkType(l3Network.getModelInfoNetwork().getNetworkType());
176 updateNetworkRequest.setNetworkTypeVersion(l3Network.getModelInfoNetwork().getModelVersion());
177 updateNetworkRequest.setModelCustomizationUuid(l3Network.getModelInfoNetwork().getModelCustomizationUUID());
178 updateNetworkRequest.setSubnets(buildOpenstackSubnetList(l3Network));
179 updateNetworkRequest.setProviderVlanNetwork(buildProviderVlanNetwork(l3Network));
180 updateNetworkRequest.setContrailNetwork(buildContrailNetwork(l3Network, customer));
181 updateNetworkRequest.setNetworkParams(addSharedAndExternal(userInput, l3Network));
182 updateNetworkRequest.setMsoRequest(createMsoRequest(requestContext, serviceInstance));
184 setFlowFlags(updateNetworkRequest, orchestrationContext);
186 String messageId = getRandomUuid();
187 updateNetworkRequest.setMessageId(messageId);
188 updateNetworkRequest.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
190 return updateNetworkRequest;
193 private RollbackNetworkRequest setCommonRollbackRequestFields(RollbackNetworkRequest request,RequestContext requestContext) throws UnsupportedEncodingException{
194 request.setSkipAAI(true);
195 String messageId = requestContext.getMsoRequestId();
196 request.setMessageId(messageId);
197 //request.setNotificationUrl(createCallbackUrl("NetworkAResponse", messageId));
201 private NetworkRollback buildNetworkRollback(L3Network l3Network, CloudRegion cloudRegion, String cloudRegionPo, CreateNetworkResponse createNetworkResponse){
202 NetworkRollback networkRollback = new NetworkRollback();
203 networkRollback.setNetworkId(l3Network.getNetworkId());
204 networkRollback.setNeutronNetworkId(createNetworkResponse.getMessageId());
205 networkRollback.setNetworkStackId(createNetworkResponse.getNetworkStackId());
206 networkRollback.setTenantId(cloudRegion.getTenantId());
207 networkRollback.setCloudId(cloudRegionPo);
208 networkRollback.setNetworkType(l3Network.getNetworkType());
209 ModelInfoNetwork modelInfoNetwork = l3Network.getModelInfoNetwork();
210 if (modelInfoNetwork != null){
211 networkRollback.setModelCustomizationUuid(modelInfoNetwork.getModelCustomizationUUID());
213 //rollback will only be called when network was actually created
214 networkRollback.setNetworkCreated(createNetworkResponse.getNetworkCreated());
215 //TODO confirm below not required for create rollback
220 return networkRollback;
223 public MsoRequest createMsoRequest(RequestContext requestContext, ServiceInstance serviceInstance) {
224 MsoRequest msoRequest = new MsoRequest();
225 msoRequest.setRequestId(requestContext.getMsoRequestId());
226 msoRequest.setServiceInstanceId(serviceInstance.getServiceInstanceId());
230 protected String getRandomUuid() {
231 return UUID.randomUUID().toString();
234 protected String createCallbackUrl(String messageType, String correlator) throws UnsupportedEncodingException {
235 String endpoint = this.getEndpoint();
237 while (endpoint.endsWith("/")) {
238 endpoint = endpoint.substring(0, endpoint.length()-1);
240 return endpoint + "/" + UriUtils.encodePathSegment(messageType, "UTF-8") + "/" + UriUtils.encodePathSegment(correlator, "UTF-8");
243 protected String getEndpoint() {
244 return UrnPropertiesReader.getVariable("mso.workflow.message.endpoint");
247 * Use BB L3Network object to build subnets list of type org.onap.so.openstack.beans.Subnet
249 * @return List<org.onap.so.openstack.beans.Subnet>
251 private List<Subnet> buildOpenstackSubnetList(L3Network l3Network){
253 List<org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet> subnets = l3Network.getSubnets();
254 List<org.onap.so.openstack.beans.Subnet> subnetList = new ArrayList<org.onap.so.openstack.beans.Subnet>();
255 //create mapper from onap Subnet to openstack bean Subnet
256 if(modelMapper.getTypeMap(org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet.class, org.onap.so.openstack.beans.Subnet.class) == null) {
257 PropertyMap<org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet, org.onap.so.openstack.beans.Subnet> personMap = new PropertyMap<org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet, org.onap.so.openstack.beans.Subnet>() {
258 protected void configure() {
259 map().setSubnetName(source.getSubnetName());
260 map(source.getSubnetId(), destination.getSubnetId());
261 map(source.getNeutronSubnetId(), destination.getNeutronId());
262 map(source.getGatewayAddress(), destination.getGatewayIp());
263 map(source.getIpVersion(), destination.getIpVersion());
264 map(source.isDhcpEnabled(), destination.getEnableDHCP());
265 map(source.getSubnetSequence(), destination.getSubnetSequence());
268 modelMapper.addMappings(personMap);
271 for (org.onap.so.bpmn.servicedecomposition.bbobjects.Subnet subnet : subnets) {
272 org.onap.so.openstack.beans.Subnet openstackSubnet = modelMapper.map(subnet, org.onap.so.openstack.beans.Subnet.class);
274 if (subnet.getNetworkStartAddress() != null && subnet.getCidrMask() != null)
275 openstackSubnet.setCidr(subnet.getNetworkStartAddress().concat(FORWARD_SLASH).concat(subnet.getCidrMask()));
276 List<org.onap.so.bpmn.servicedecomposition.bbobjects.HostRoute> hostRouteList = subnet.getHostRoutes();
277 List<org.onap.so.openstack.beans.HostRoute> openstackHostRouteList = new ArrayList<>();
278 org.onap.so.openstack.beans.HostRoute openstackHostRoute = new org.onap.so.openstack.beans.HostRoute();
279 //TODO only 2 fields available on openstack object. Confirm it is sufficient or add as needed
280 for (org.onap.so.bpmn.servicedecomposition.bbobjects.HostRoute hostRoute : hostRouteList) {
281 openstackHostRoute.setNextHop(hostRoute.getNextHop());
282 openstackHostRoute.setPrefix(hostRoute.getRoutePrefix());
283 //add host route to the list
284 openstackHostRouteList.add(openstackHostRoute);
286 openstackSubnet.setHostRoutes(openstackHostRouteList);
287 //add subnet to the list
288 subnetList.add(openstackSubnet);
293 private ProviderVlanNetwork buildProviderVlanNetwork(L3Network l3Network){
294 ProviderVlanNetwork providerVlanNetwork = new ProviderVlanNetwork();
295 providerVlanNetwork.setPhysicalNetworkName(l3Network.getPhysicalNetworkName());
296 List<Integer> vlans = new ArrayList<Integer>();
297 List<org.onap.so.bpmn.servicedecomposition.bbobjects.SegmentationAssignment> segmentationAssignments = l3Network.getSegmentationAssignments();
298 for (org.onap.so.bpmn.servicedecomposition.bbobjects.SegmentationAssignment assignment : segmentationAssignments) {
299 vlans.add(Integer.valueOf(assignment.getSegmentationId()));
301 providerVlanNetwork.setVlans(vlans);
302 return providerVlanNetwork;
305 private ContrailNetwork buildContrailNetwork(L3Network l3Network, Customer customer){
306 ContrailNetwork contrailNetwork = new ContrailNetwork();
307 contrailNetwork.setExternal(Optional.ofNullable(l3Network.isIsExternalNetwork()).orElse(false).toString());
308 contrailNetwork.setShared(Optional.ofNullable(l3Network.isIsSharedNetwork()).orElse(false).toString());
309 contrailNetwork.setPolicyFqdns(buildPolicyFqdns(l3Network.getNetworkPolicies()));
310 contrailNetwork.setRouteTableFqdns(buildRouteTableFqdns(l3Network.getContrailNetworkRouteTableReferences()));
312 contrailNetwork.setRouteTargets(buildRouteTargets(customer.getVpnBindings()));
313 //PolicyFqdns(policyFqdns); --- is set in getAAINetworkPolicy
314 //RouteTableFqdns(routeTableFqdns); --- is set in getAAINetworkTableRef
315 //RouteTargets(routeTargets); --- is set in getAAINetworkVpnBinding
316 return contrailNetwork;
319 private List<String> buildPolicyFqdns(List<NetworkPolicy> networkPolicies) {
320 List<String> policyFqdns = new ArrayList<>();
321 for(NetworkPolicy networkPolicy : networkPolicies) {
322 policyFqdns.add(networkPolicy.getNetworkPolicyFqdn());
327 private List<String> buildRouteTableFqdns(List<RouteTableReference> contrailNetworkRouteTableReferences) {
328 List<String> routeTableFqdns = new ArrayList<>();
329 for(RouteTableReference routeTableReference : contrailNetworkRouteTableReferences) {
330 routeTableFqdns.add(routeTableReference.getRouteTableReferenceFqdn());
332 return routeTableFqdns;
335 private List<RouteTarget> buildRouteTargets(List<VpnBinding> vpnBindings) {
336 if(modelMapper.getTypeMap(org.onap.so.bpmn.servicedecomposition.bbobjects.RouteTarget.class, RouteTarget.class) == null) {
337 modelMapper.addMappings(new PropertyMap<org.onap.so.bpmn.servicedecomposition.bbobjects.RouteTarget, RouteTarget>() {
339 protected void configure() {
340 map().setRouteTarget(source.getGlobalRouteTarget());
341 map().setRouteTargetRole(source.getRouteTargetRole());
346 List<RouteTarget> routeTargets = new ArrayList<>();
347 for(VpnBinding vpnBinding : vpnBindings) {
348 for(org.onap.so.bpmn.servicedecomposition.bbobjects.RouteTarget routeTarget : vpnBinding.getRouteTargets()) {
349 routeTargets.add(modelMapper.map(routeTarget, RouteTarget.class));
355 private CreateNetworkRequest setFlowFlags(CreateNetworkRequest createNetworkRequest, OrchestrationContext orchestrationContext){
356 //TODO confirm flag value
357 createNetworkRequest.setSkipAAI(true);
358 createNetworkRequest.setBackout(Boolean.TRUE.equals(orchestrationContext.getIsRollbackEnabled()));
359 //TODO confirm value - false by default
360 createNetworkRequest.setFailIfExists(true);
361 //NetworkTechnology(NetworkTechnology.NEUTRON); NOOP - default
362 return createNetworkRequest;
365 private void setFlowFlags(UpdateNetworkRequest updateNetworkRequest, OrchestrationContext orchestrationContext){
366 updateNetworkRequest.setSkipAAI(true);
367 updateNetworkRequest.setBackout(Boolean.TRUE.equals(orchestrationContext.getIsRollbackEnabled()));
368 //NetworkTechnology(NetworkTechnology.NEUTRON); NOOP - default
371 private Map<String, String> addSharedAndExternal(Map<String, String> userInput, L3Network l3Network) {
372 if (userInput == null)
373 userInput = new HashMap<String, String>();
374 if (!userInput.containsKey("shared")) {
375 userInput.put("shared", Optional.ofNullable(l3Network.isIsSharedNetwork()).orElse(false).toString());
377 if (!userInput.containsKey("external")) {
378 userInput.put("external", Optional.ofNullable(l3Network.isIsExternalNetwork()).orElse(false).toString());