bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/appc/ApplicationControllerAction.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.openecomp.mso.client.appc;
  22
  23 import java.util.HashMap;
  24 import java.util.List;
  25
  26 import org.openecomp.mso.client.appc.ApplicationControllerSupport.StatusCategory;
  27 import org.openecomp.mso.bpmn.appc.payload.PayloadClient;
  28 import org.openecomp.mso.bpmn.core.json.JsonUtils;
  29 import org.openecomp.mso.client.appc.ApplicationControllerOrchestrator;
  30 import java.util.Optional;
  31 import org.onap.appc.client.lcm.model.Action;
  32 import org.onap.appc.client.lcm.model.Status;
  33 import com.att.eelf.configuration.EELFLogger;
  34 import com.att.eelf.configuration.EELFManager;
  35 import com.att.eelf.configuration.EELFLogger.Level;
  36 import java.lang.NoSuchMethodError;
  37 import com.fasterxml.jackson.core.JsonProcessingException;
  38 import com.fasterxml.jackson.core.type.TypeReference;
  39 import com.fasterxml.jackson.databind.JsonMappingException;
  40 import com.fasterxml.jackson.databind.ObjectMapper;
  41
  42
  43 public class ApplicationControllerAction {
  44         protected ApplicationControllerOrchestrator client = new ApplicationControllerOrchestrator();
  45         private String errorCode = "1002";
  46         private String errorMessage = "Unable to reach App C Servers";
  47         protected final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
  48
  49         public void runAppCCommand(Action action, String msoRequestId, String vnfId, Optional<String> payload, HashMap<String, String> payloadInfo, String controllerType){             Status appCStatus = null;
  50                 try{
  51                         String vnfName = payloadInfo.getOrDefault("vnfName", "");
  52                         String aicIdentity = payloadInfo.getOrDefault("vnfName","");
  53                         String vnfHostIpAddress = payloadInfo.getOrDefault("vnfHostIpAddress","");
  54                         String vmIdList = payloadInfo.getOrDefault("vmIdList", "");
  55                         String identityUrl = payloadInfo.getOrDefault("identityUrl", "");
  56                         switch(action){
  57                                 case ResumeTraffic:
  58                                         appCStatus = resumeTrafficAction(msoRequestId, vnfId, vnfName, controllerType);
  59                                         break;
  60                             case Start:
  61                             case Stop:
  62                                 appCStatus = startStopAction(action, msoRequestId, vnfId, aicIdentity, controllerType);
  63                                 break;
  64                                 case Unlock:
  65                                 case Lock:
  66                                         appCStatus = client.vnfCommand(action, msoRequestId, vnfId, Optional.empty(), controllerType);
  67                                         break;
  68                                 case QuiesceTraffic:
  69                                         appCStatus = quiesceTrafficAction(msoRequestId, vnfId, payload, vnfName, controllerType);
  70                                         break;
  71                                 case HealthCheck:
  72                                         appCStatus = healthCheckAction(msoRequestId, vnfId, vnfName, vnfHostIpAddress, controllerType);
  73                                         break;
  74                                 case Snapshot:
  75                                         String vmIds = JsonUtils.getJsonValue(vmIdList, "vmIds");
  76                                         String vmId = "";
  77                                         ObjectMapper mapper = new ObjectMapper();
  78                                         List<String> vmIdJsonList = mapper.readValue(vmIds, new TypeReference<List<String>>(){});
  79                                         int i = 0;
  80                                         while(i < vmIdJsonList.size()){
  81                                                 vmId = vmIdJsonList.get(i);
  82                                                 appCStatus = snapshotAction(msoRequestId, vnfId, vmId, identityUrl, controllerType);
  83                                                 i++;
  84                                         }
  85                                         break;
  86                                 case ConfigModify:
  87                                 case ConfigScaleOut:
  88                                         appCStatus = payloadAction(action, msoRequestId, vnfId, payload, controllerType);
  89                                         break;
  90                                 case UpgradePreCheck:
  91                                 case UpgradePostCheck:
  92                                 case UpgradeSoftware:
  93                                 case UpgradeBackup:
  94                                         appCStatus = upgradeAction(action,msoRequestId, vnfId, payload, vnfName, controllerType);
  95                                         break;
  96                                 default:
  97                                         errorMessage = "Unable to idenify Action request for AppCClient";
  98                                         break;
  99                         }
 100                         if(appCStatus != null){
 101                                 errorCode = Integer.toString(appCStatus.getCode());
 102                                 errorMessage = appCStatus.getMessage();
 103
 104                         }
 105                         if(ApplicationControllerSupport.getCategoryOf(appCStatus).equals(StatusCategory.NORMAL)){
 106                                 errorCode = "0";
 107                         }
 108                 }
 109                 catch(JsonProcessingException e){
 110                         auditLogger.log(Level.ERROR, "Incorrect Payload format for action request" + action.toString(),e, e.getMessage());
 111                         errorMessage = e.getMessage();
 112                 }
 113                 catch(ApplicationControllerOrchestratorException e){
 114                         auditLogger.log(Level.ERROR, "Error building Appc request: ", e, e.getMessage());
 115                         errorCode = "1002";
 116                         errorMessage = e.getMessage();
 117                 }
 118                 catch (NoSuchMethodError e) {
 119                         auditLogger.log(Level.ERROR, "Error building Appc request: ", e, e.getMessage());
 120                         errorMessage = e.getMessage();
 121                 }
 122                 catch(Exception e){
 123                         auditLogger.log(Level.ERROR, "Error building Appc request: ", e, e.getMessage());
 124                         errorMessage = e.getMessage();
 125                 }
 126         }
 127
 128         private Status payloadAction(Action action, String msoRequestId, String vnfId, Optional<String> payload, String controllerType) throws JsonProcessingException, IllegalArgumentException,ApplicationControllerOrchestratorException{
 129                 if(!(payload.isPresent())){
 130                         throw new IllegalArgumentException("Payload is not present for " + action.toString());
 131                 }
 132                 return client.vnfCommand(action, msoRequestId, vnfId, payload, controllerType);
 133         }
 134
 135         private Status quiesceTrafficAction(String msoRequestId, String vnfId, Optional<String> payload, String vnfName, String controllerType) throws JsonProcessingException, IllegalArgumentException,ApplicationControllerOrchestratorException{
 136                 if(!(payload.isPresent())){
 137                         throw new IllegalArgumentException("Payload is not present for " + Action.QuiesceTraffic.toString());
 138                 }
 139                 payload = PayloadClient.quiesceTrafficFormat(payload, vnfName);
 140                 return client.vnfCommand(Action.QuiesceTraffic, msoRequestId, vnfId, payload, controllerType);
 141         }
 142
 143         private Status upgradeAction(Action action, String msoRequestId, String vnfId, Optional<String> payload, String vnfName, String controllerType) throws JsonProcessingException, IllegalArgumentException,ApplicationControllerOrchestratorException{
 144                 if(!(payload.isPresent())){
 145                         throw new IllegalArgumentException("Payload is not present for " + action.toString());
 146                 }
 147                 payload = PayloadClient.upgradeFormat(payload, vnfName);
 148                 return client.vnfCommand(action, msoRequestId, vnfId, payload, controllerType);
 149         }
 150
 151         private Status resumeTrafficAction(String msoRequestId, String vnfId, String vnfName, String controllerType)throws JsonProcessingException, ApplicationControllerOrchestratorException{
 152                 Optional<String> payload = PayloadClient.resumeTrafficFormat(vnfName);
 153                 return client.vnfCommand(Action.ResumeTraffic, msoRequestId, vnfId, payload, controllerType);
 154         }
 155
 156         private Status startStopAction(Action action, String msoRequestId, String vnfId, String aicIdentity, String controllerType)throws JsonProcessingException, ApplicationControllerOrchestratorException{
 157                 Optional<String> payload = PayloadClient.startStopFormat(aicIdentity);
 158                 return client.vnfCommand(action, msoRequestId, vnfId, payload, controllerType);
 159         }
 160
 161         private Status healthCheckAction(String msoRequestId, String vnfId, String vnfName, String vnfHostIpAddress, String controllerType)throws JsonProcessingException, ApplicationControllerOrchestratorException{
 162                 Optional<String> payload = PayloadClient.healthCheckFormat(vnfName, vnfHostIpAddress);
 163                 return client.vnfCommand(Action.HealthCheck, msoRequestId, vnfId, payload, controllerType);
 164         }
 165
 166         private Status snapshotAction(String msoRequestId, String vnfId, String vmId, String identityUrl, String controllerType) throws JsonProcessingException, ApplicationControllerOrchestratorException{
 167                 Optional<String> payload = PayloadClient.snapshotFormat(vmId, identityUrl);
 168                 return client.vnfCommand(Action.Snapshot, msoRequestId, vnfId, payload, controllerType);
 169         }
 170
 171         public String getErrorMessage(){
 172                 return errorMessage;
 173         }
 174
 175         public String getErrorCode(){
 176                 return errorCode;
 177         }
 178 }