2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * ================================================================================
9 * Modifications Copyright (C) 2019 Ericsson
10 * =============================================================================
11 * Licensed under the Apache License, Version 2.0 (the "License");
12 * you may not use this file except in compliance with the License.
13 * You may obtain a copy of the License at
15 * http://www.apache.org/licenses/LICENSE-2.0
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 * See the License for the specific language governing permissions and
21 * limitations under the License.
23 * ============LICENSE_END=========================================================
26 package org.onap.appc.executor.impl;
28 import com.att.eelf.configuration.Configuration;
29 import com.att.eelf.configuration.EELFLogger;
30 import com.att.eelf.configuration.EELFManager;
31 import java.net.InetAddress;
32 import java.util.UUID;
33 import org.onap.appc.domainmodel.lcm.Status;
34 import org.onap.appc.domainmodel.lcm.VNFOperation;
35 import org.onap.appc.executor.impl.objects.CommandRequest;
36 import org.onap.appc.logging.LoggingConstants;
37 import org.onap.appc.requesthandler.RequestHandler;
38 import org.onap.appc.domainmodel.lcm.RuntimeContext;
39 import org.onap.appc.workflow.WorkFlowManager;
40 import org.onap.appc.workflow.objects.WorkflowRequest;
41 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
42 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
43 import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
44 import org.onap.ccsdk.sli.adaptors.aai.AAIRequest;
45 import org.onap.ccsdk.sli.adaptors.aai.AAIService;
46 import org.onap.ccsdk.sli.adaptors.aai.AAIServiceException;
47 import org.osgi.framework.BundleContext;
48 import org.osgi.framework.FrameworkUtil;
49 import org.osgi.framework.ServiceReference;
55 * This abstract class is base class for all Command tasks. All command task must inherit this class.
58 public class CommandTask implements Runnable {
60 private RequestHandler requestHandler;
61 private WorkFlowManager workflowManager;
62 private CommandRequest commandRequest;
63 private AAIService aaiService;
66 public CommandRequest getCommandRequest() {
67 return commandRequest;
70 public void setCommandRequest(CommandRequest commandRequest) {
71 this.commandRequest = commandRequest;
74 private final EELFLogger logger = EELFManager.getInstance().getLogger(CommandTask.class);
76 public void setWorkflowManager(WorkFlowManager workflowManager) {
77 this.workflowManager = workflowManager;
80 public void setRequestHandler(RequestHandler requestHandler) {
81 this.requestHandler = requestHandler;
84 public CommandTask(RequestHandler requestHandler,
85 WorkFlowManager workflowManager){
86 this.requestHandler = requestHandler;
87 this.workflowManager = workflowManager;
91 private void getAAIservice() {
92 BundleContext bctx = FrameworkUtil.getBundle(AAIService.class).getBundleContext();
93 // Get AAIadapter reference
94 ServiceReference sref = bctx.getServiceReference(AAIService.class.getName());
96 logger.info("AAIService from bundlecontext");
97 aaiService = (AAIService) bctx.getService(sref);
99 logger.info("AAIService error from bundlecontext");
100 logger.warn("Cannot find service reference for org.onap.ccsdk.sli.adaptors.aai.AAIService");
107 logger.debug("Starting execution of command :" + commandRequest);
108 setInitialLogProperties(commandRequest);
109 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 logger.debug("Workflow Execution Status = "+ statusCode);
139 if (statusCode == 100 || statusCode == 400) {
140 SvcLogicContext ctx = new SvcLogicContext();
141 ctx = getVnfdata(commandRequest.getCommandExecutorInput().getRuntimeContext().getVnfContext().getId(), "vnf", ctx);
142 deleteGenericVnfData(commandRequest.getCommandExecutorInput().getRuntimeContext().getVnfContext().getId(),
143 ctx.getAttribute("vnf.resource-version"));
147 private SvcLogicContext getVnfdata(String vnf_id, String prefix,SvcLogicContext ctx) {
148 String key="generic-vnf.vnf-id = '" + vnf_id + "'" + " AND http-header.Real-Time = 'true'";
149 logger.debug("inside getVnfdata=== " + key);
151 SvcLogicResource.QueryStatus response = aaiService.query("generic-vnf", false, null, key,prefix, null, ctx);
152 if(SvcLogicResource.QueryStatus.NOT_FOUND.equals(response)){
153 logger.warn("VNF " + vnf_id + " not found while updating A&AI");
154 throw new RuntimeException("VNF not found for vnf_id = " + vnf_id);
156 else if(SvcLogicResource.QueryStatus.FAILURE.equals(response)){
157 throw new RuntimeException("Error Querying AAI with vnfID = " + vnf_id);
159 logger.info("AAIResponse: " + response.toString());
160 } catch (SvcLogicException e) {
161 logger.error("Error in getVnfdata " + e);
162 throw new RuntimeException(e);
168 private void setInitialLogProperties(CommandRequest request) {
169 String reqId = request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getCommonHeader().getRequestId();
172 MDC.put(Configuration.MDC_KEY_REQUEST_ID, UUID.fromString(reqId).toString());
173 //reaching here without exception means existing RequestId is
174 //valid UUID as per ECOMP logging standards
175 } catch (Exception e) {
176 String reqIdUUID = UUID.randomUUID().toString();
177 MDC.put(Configuration.MDC_KEY_REQUEST_ID, reqIdUUID);
178 logger.info("Replaced invalid requestID of " + reqId + ". New value is " + reqIdUUID + ".");
180 if (request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getActionIdentifiers().getServiceInstanceId() != null) {
181 MDC.put(Configuration.MDC_SERVICE_INSTANCE_ID,
182 request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getActionIdentifiers().getServiceInstanceId());
183 MDC.put(LoggingConstants.MDCKeys.PARTNER_NAME,
184 request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getCommonHeader().getOriginatorId());
185 MDC.put(Configuration.MDC_SERVICE_NAME,
186 request.getCommandExecutorInput().getRuntimeContext().getRequestContext().getAction().name());
189 MDC.put(Configuration.MDC_SERVER_FQDN, InetAddress.getLocalHost().getCanonicalHostName());
190 MDC.put(Configuration.MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
191 } catch (Exception e) {
192 logger.error(e.getMessage(), e);
194 MDC.put(Configuration.MDC_INSTANCE_UUID, ""); // make instanse_UUID generation once during APPC-instance deploying
197 private void clearRequestLogProperties()
200 MDC.remove(Configuration.MDC_KEY_REQUEST_ID);
201 MDC.remove(Configuration.MDC_SERVICE_INSTANCE_ID);
202 MDC.remove(Configuration.MDC_SERVICE_NAME);
203 MDC.remove(LoggingConstants.MDCKeys.PARTNER_NAME);
204 } catch (Exception e) {
205 logger.error(e.getMessage(), e);
209 public boolean deleteGenericVnfData(String vnf_id, String resourceVersion) throws AAIServiceException {
210 boolean response = false;
213 AAIRequest request = aaiService.getRequestFromResource("generic-vnf");
214 request.addRequestProperty("generic-vnf.vnf-id", vnf_id);
215 response = aaiService.delete(request, resourceVersion);
216 } catch(AAIServiceException aaiexc) {
218 } catch (Exception exc) {
219 logger.warn("deleteGenericVnfData", exc);
220 throw new AAIServiceException(exc);