2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ============LICENSE_END=========================================================
24 package org.onap.appc.executor.impl;
26 import org.onap.appc.domainmodel.lcm.Status;
27 import org.onap.appc.domainmodel.lcm.VNFOperation;
28 import org.onap.appc.executor.impl.objects.CommandRequest;
29 import org.onap.appc.logging.LoggingConstants;
30 import org.onap.appc.requesthandler.RequestHandler;
31 import org.onap.appc.domainmodel.lcm.RuntimeContext;
32 import org.onap.appc.workflow.WorkFlowManager;
33 import org.onap.appc.workflow.objects.WorkflowRequest;
34 import com.att.eelf.configuration.EELFLogger;
35 import com.att.eelf.configuration.EELFManager;
36 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
37 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
38 import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
39 import org.onap.ccsdk.sli.adaptors.aai.AAIRequest;
40 import org.onap.ccsdk.sli.adaptors.aai.AAIService;
41 import org.onap.ccsdk.sli.adaptors.aai.AAIServiceException;
42 import org.osgi.framework.BundleContext;
43 import org.osgi.framework.FrameworkUtil;
44 import org.osgi.framework.ServiceReference;
47 import java.net.InetAddress;
48 import java.util.UUID;
50 import static com.att.eelf.configuration.Configuration.*;
53 * This abstract class is base class for all Command tasks. All command task must inherit this class.
56 public class CommandTask implements Runnable {
58 private RequestHandler requestHandler;
59 private WorkFlowManager workflowManager;
60 private CommandRequest commandRequest;
61 private AAIService aaiService;
64 public CommandRequest getCommandRequest() {
65 return commandRequest;
68 public void setCommandRequest(CommandRequest commandRequest) {
69 this.commandRequest = commandRequest;
72 private final EELFLogger logger = EELFManager.getInstance().getLogger(CommandTask.class);
74 public void setWorkflowManager(WorkFlowManager workflowManager) {
75 this.workflowManager = workflowManager;
78 public void setRequestHandler(RequestHandler requestHandler) {
79 this.requestHandler = requestHandler;
82 public CommandTask(RequestHandler requestHandler,
83 WorkFlowManager workflowManager){
84 this.requestHandler = requestHandler;
85 this.workflowManager = workflowManager;
89 private void getAAIservice() {
90 BundleContext bctx = FrameworkUtil.getBundle(AAIService.class).getBundleContext();
91 // Get AAIadapter reference
92 ServiceReference sref = bctx.getServiceReference(AAIService.class.getName());
94 logger.info("AAIService from bundlecontext");
95 aaiService = (AAIService) bctx.getService(sref);
97 logger.info("AAIService error from bundlecontext");
98 logger.warn("Cannot find service reference for org.onap.ccsdk.sli.adaptors.aai.AAIService");
106 logger.debug("Starting execution of command :"+ commandRequest);
107 setInitialLogProperties(commandRequest);
108 final RuntimeContext runtimeContext = commandRequest.getCommandExecutorInput().getRuntimeContext();
111 WorkflowRequest workflowRequest = new WorkflowRequest();
112 workflowRequest.setRequestContext(runtimeContext.getRequestContext());
113 workflowRequest.setResponseContext(runtimeContext.getResponseContext());
114 workflowRequest.setVnfContext(runtimeContext.getVnfContext());
115 logger.debug("Executing workflow :"+ workflowRequest);
116 workflowManager.executeWorkflow(workflowRequest);
117 logger.debug("Completed execution workflow with response:"+ commandRequest.getCommandExecutorInput().getRuntimeContext().getResponseContext());
119 if (VNFOperation.Terminate == commandRequest.getCommandExecutorInput().getRuntimeContext().getRequestContext().getAction())
120 updateAAIForTerminate(commandRequest);
121 } catch (AAIServiceException e) {
122 logger.error("Exception = " + e);
123 // In case of any errors we are updating the response status code and message
124 Status updatedStatus = new Status();
125 updatedStatus.setCode(401);
126 updatedStatus.setMessage("Failed to update VNF status in A&AI");
127 commandRequest.getCommandExecutorInput().getRuntimeContext().getResponseContext().setStatus(updatedStatus);
128 throw new RuntimeException(e);
130 requestHandler.onRequestExecutionEnd(commandRequest.getCommandExecutorInput().getRuntimeContext());
131 clearRequestLogProperties();
135 private void updateAAIForTerminate(CommandRequest commandRequest) throws AAIServiceException {
136 final int statusCode = commandRequest.getCommandExecutorInput().getRuntimeContext().getResponseContext().getStatus().getCode();
138 if (logger.isDebugEnabled()) {
139 logger.debug("Workflow Execution Status = "+ statusCode);
141 if (statusCode == 100 || statusCode == 400) {
142 SvcLogicContext ctx = new SvcLogicContext();
143 ctx = getVnfdata(commandRequest.getCommandExecutorInput().getRuntimeContext().getVnfContext().getId(), "vnf", ctx);
144 deleteGenericVnfData(commandRequest.getCommandExecutorInput().getRuntimeContext().getVnfContext().getId(), ctx.getAttribute("vnf.resource-version"));
149 private SvcLogicContext getVnfdata(String vnf_id, String prefix,SvcLogicContext ctx) {
150 String key="generic-vnf.vnf-id = '"+ vnf_id+"'"+" AND http-header.Real-Time = 'true'";
151 logger.debug("inside getVnfdata=== "+key);
153 SvcLogicResource.QueryStatus response = aaiService.query("generic-vnf", false, null, key,prefix, null, ctx);
154 if(SvcLogicResource.QueryStatus.NOT_FOUND.equals(response)){
155 logger.warn("VNF " + vnf_id + " not found while updating A&AI");
156 throw new RuntimeException("VNF not found for vnf_id = "+ vnf_id);
158 else if(SvcLogicResource.QueryStatus.FAILURE.equals(response)){
159 throw new RuntimeException("Error Querying AAI with vnfID = " +vnf_id);
161 logger.info("AAIResponse: " + response.toString());
162 } catch (SvcLogicException e) {
163 logger.error("Error in getVnfdata "+ e);
164 throw new RuntimeException(e);
170 private void setInitialLogProperties(CommandRequest request) {
171 String reqId = request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getCommonHeader().getRequestId();
174 MDC.put(MDC_KEY_REQUEST_ID, UUID.fromString(reqId).toString());
175 //reaching here without exception means existing RequestId is
176 //valid UUID as per ECOMP logging standards
177 } catch (Exception e) {
178 String reqIdUUID = UUID.randomUUID().toString();
179 MDC.put(MDC_KEY_REQUEST_ID, reqIdUUID);
180 logger.info("Replaced invalid requestID of " + reqId + ". New value is " + reqIdUUID + ".");
182 if (request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getActionIdentifiers().getServiceInstanceId() != null)
183 MDC.put(MDC_SERVICE_INSTANCE_ID, request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getActionIdentifiers().getServiceInstanceId());
184 MDC.put(LoggingConstants.MDCKeys.PARTNER_NAME, request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getCommonHeader().getOriginatorId());
185 MDC.put(MDC_SERVICE_NAME, request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getAction().name());
187 MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getCanonicalHostName());
188 MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
189 } catch (Exception e) {
190 logger.error(e.getMessage(),e);
192 MDC.put(MDC_INSTANCE_UUID, ""); // make instanse_UUID generation once during APPC-instanse deploying
195 private void clearRequestLogProperties()
198 MDC.remove(MDC_KEY_REQUEST_ID);
199 MDC.remove(MDC_SERVICE_INSTANCE_ID);
200 MDC.remove(MDC_SERVICE_NAME);
201 MDC.remove(LoggingConstants.MDCKeys.PARTNER_NAME);
202 } catch (Exception e) {
203 logger.error(e.getMessage(),e);
207 public boolean deleteGenericVnfData(String vnf_id, String resourceVersion) throws AAIServiceException {
208 boolean response = false;
211 AAIRequest request = aaiService.getRequestFromResource("generic-vnf");
212 request.addRequestProperty("generic-vnf.vnf-id", vnf_id);
213 response = aaiService.delete(request, resourceVersion);
214 } catch(AAIServiceException aaiexc) {
216 } catch (Exception exc) {
217 logger.warn("deleteGenericVnfData", exc);
218 throw new AAIServiceException(exc);