diff options
Diffstat (limited to 'bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy')
-rw-r--r-- | bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy | 934 |
1 files changed, 467 insertions, 467 deletions
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy index e49de0b..108f8d3 100644 --- a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy +++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy @@ -1,468 +1,468 @@ -/*-
- * ============LICENSE_START=======================================================
- * OPENECOMP - MSO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-package org.openecomp.mso.bpmn.infrastructure.scripts;
-
-import groovy.xml.XmlUtil
-import groovy.json.*
-
-import org.openecomp.mso.bpmn.core.json.JsonUtils
-import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
-import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
-import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
-import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
-import org.openecomp.mso.bpmn.common.scripts.VidUtils
-import org.openecomp.mso.bpmn.core.WorkflowException
-import org.openecomp.mso.rest.APIResponse;
-
-
-import java.util.UUID;
-
-import org.camunda.bpm.engine.delegate.BpmnError
-import org.camunda.bpm.engine.runtime.Execution
-import org.json.JSONObject;
-import org.json.JSONArray;
-import org.apache.commons.lang3.*
-import org.apache.commons.codec.binary.Base64;
-import org.springframework.web.util.UriUtils;
-
-/**
- * This groovy class supports the <class>DeleteViprAtmService.bpmn</class> process.
- *
- */
-public class DeleteGenericMacroServiceNetworkVnf extends AbstractServiceTaskProcessor {
-
- String Prefix="DELVAS_"
- ExceptionUtil exceptionUtil = new ExceptionUtil()
- JsonUtils jsonUtil = new JsonUtils()
- VidUtils vidUtils = new VidUtils()
- CatalogDbUtils catalogDbUtils = new CatalogDbUtils()
- NetworkUtils networkUtils = new NetworkUtils()
-
- /**
- * This method is executed during the preProcessRequest task of the <class>DeleteViprAtmService.bpmn</class> process.
- * @param execution
- */
- public InitializeProcessVariables(Execution execution){
- /* Initialize all the process variables in this block */
-
- execution.setVariable("deleteViprAtmServiceRequest", "")
- execution.setVariable("msoRequestId", "")
- execution.setVariable("DELVAS_vnfsDeletedCount", 0)
- execution.setVariable("DELVAS_vnfsCount", 0)
- execution.setVariable("DELVAS_networksCount", 0)
- execution.setVariable("DELVAS_networksDeletedCount", 0)
- }
-
- // **************************************************
- // Pre or Prepare Request Section
- // **************************************************
- /**
- * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.
- * @param execution
- */
- public void preProcessRequest (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- execution.setVariable("prefix",Prefix)
-
- utils.log("DEBUG", " ***** Inside preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
-
- try {
- // initialize flow variables
- InitializeProcessVariables(execution)
-
- // check for incoming json message/input
- String deleteViprAtmServiceRequest = execution.getVariable("bpmnRequest")
- utils.logAudit(deleteViprAtmServiceRequest)
- execution.setVariable("deleteViprAtmServiceRequest", deleteViprAtmServiceRequest);
- println 'deleteViprAtmServiceRequest - ' + deleteViprAtmServiceRequest
-
- // extract requestId
- String requestId = execution.getVariable("mso-request-id")
- execution.setVariable("msoRequestId", requestId)
-
- String serviceInstanceId = execution.getVariable("serviceInstanceId")
- if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {
- String dataErrorMessage = " Element 'serviceInstanceId' is missing. "
- exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
- }
-
- String requestAction = execution.getVariable("requestAction")
- execution.setVariable("requestAction", requestAction)
-
- String source = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.source")
- if ((source == null) || (source.isEmpty())) {
- execution.setVariable("source", "VID")
- } else {
- execution.setVariable("source", source)
- }
-
- // extract globalSubscriberId
- String globalSubscriberId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.subscriberInfo.globalSubscriberId")
-
- // global-customer-id is optional on Delete
-
- execution.setVariable("globalSubscriberId", globalSubscriberId)
- execution.setVariable("globalCustomerId", globalSubscriberId)
-
- String suppressRollback = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.suppressRollback")
- execution.setVariable("disableRollback", suppressRollback)
- utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)
-
- String productFamilyId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.productFamilyId")
- execution.setVariable("productFamilyId", productFamilyId)
- utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)
-
- // extract subscriptionServiceType
- String subscriptionServiceType = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestParameters.subscriptionServiceType")
- execution.setVariable("subscriptionServiceType", subscriptionServiceType)
- utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)
-
- // extract cloud configuration
- String lcpCloudRegionId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
- execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)
- utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)
- String tenantId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.tenantId")
- execution.setVariable("tenantId", tenantId)
- utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)
-
- String sdncVersion = "1702"
- execution.setVariable("sdncVersion", sdncVersion)
- utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)
-
- //For Completion Handler & Fallout Handler
- String requestInfo =
- """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
- <request-id>${requestId}</request-id>
- <action>DELETE</action>
- <source>${source}</source>
- </request-info>"""
-
- execution.setVariable("DELVAS_requestInfo", requestInfo)
-
- //Setting for Generic Sub Flows
- execution.setVariable("GENGS_type", "service-instance")
-
- utils.log("DEBUG", " ***** Completed preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
-
- } catch (BpmnError e) {
- throw e;
- } catch (Exception ex){
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- public void sendSyncResponse (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
-
- utils.log("DEBUG", " ***** Inside sendSyncResponse of DeleteViprAtmService ***** ", isDebugEnabled)
-
- try {
- String serviceInstanceId = execution.getVariable("serviceInstanceId")
- String requestId = execution.getVariable("mso-request-id")
-
- // RESTResponse (for API Handler (APIH) Reply Task)
- String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
-
- utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)
- sendWorkflowResponse(execution, 202, syncResponse)
- } catch (Exception ex) {
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method sendSyncResponse() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- public void prepareServiceInstanceDelete (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- utils.log("DEBUG", " ***** Inside prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
-
- try {
-
- String serviceInstanceId = execution.getVariable("serviceInstanceId")
-
- // confirm if ServiceInstance was found
- if ( !execution.getVariable("GENGS_FoundIndicator") )
- {
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Service Instance was not found in AAI by id: " + serviceInstanceId
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
-
- // get variable within incoming json
- String deleteViprAtmServiceRequest = execution.getVariable("deleteViprAtmServiceRequest");
-
- // get SI extracted by GenericGetService
- String serviceInstanceAaiRecord = execution.getVariable("GENGS_service");
-
- utils.log("DEBUG", "serviceInstanceAaiRecord: "+serviceInstanceAaiRecord, isDebugEnabled)
-
- String relationship = ""
- try {
- relationship = networkUtils.getFirstNodeXml(serviceInstanceAaiRecord, "relationship-list")
- } catch (Exception ex) {
- //no relationships found
- }
- utils.log("DEBUG", " relationship string - " + relationship, isDebugEnabled)
-
- int vnfsCount = 0
- int networksCount = 0
-
- if (relationship != null && relationship.length() > 0){
- relationship = relationship.trim().replace("tag0:","").replace(":tag0","")
-
- // Check if Network TableREf is present, then build a List of network policy
- List relatedVnfIdList = networkUtils.getRelatedVnfIdList(relationship)
- vnfsCount = relatedVnfIdList.size()
- execution.setVariable("DELVAS_vnfsCount", vnfsCount)
- utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
- execution.setVariable("DELVAS_relatedVnfIdList", relatedVnfIdList)
-
- // Check if Network TableREf is present, then build a List of network policy
- List relatedNetworkIdList = networkUtils.getRelatedNetworkIdList(relationship)
- networksCount = relatedNetworkIdList.size()
- execution.setVariable("DELVAS_networksCount", networksCount)
- utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
- execution.setVariable("DELVAS_relatedNetworkIdList", relatedNetworkIdList)
- } else {
- execution.setVariable("DELVAS_vnfsCount", 0)
- utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
- execution.setVariable("DELVAS_networksCount", 0)
- utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
- }
-
- utils.log("DEBUG", " ***** Completed prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
- } catch (Exception ex) {
- sendSyncError(execution)
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. prepareServiceInstanceDelete() - " + ex.getMessage()
- utils.log("DEBUG", exceptionMessage, isDebugEnabled)
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
-
- // *******************************
- //
- // *******************************
- public void prepareVnfAndModulesDelete (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
-
- try {
- utils.log("DEBUG", " ***** Inside prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
-
- List vnfList = execution.getVariable("DELVAS_relatedVnfIdList")
- Integer vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
- String vnfModelInfoString = ""
- String vnfId = ""
- if (vnfList.size() > 0 ) {
- vnfId = vnfList.get(vnfsDeletedCount.intValue())
- }
-
- execution.setVariable("vnfId", vnfId)
- utils.log("DEBUG", "need to delete vnfId:" + vnfId, isDebugEnabled)
-
- utils.log("DEBUG", " ***** Completed prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
- } catch (Exception ex) {
- // try error in method block
- String exceptionMessage = "Bpmn error encountered in DeleteServiceInstanceMacro flow. Unexpected Error from method prepareVnfAndModulesDelete() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- // *******************************
- // Validate Vnf request Section -> increment count
- // *******************************
- public void validateVnfDelete (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
-
- try {
- utils.log("DEBUG", " ***** Inside validateVnfDelete of DeleteViprAtmService ***** ", isDebugEnabled)
-
- String vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
- vnfsDeletedCount++
-
- execution.setVariable("DELVAS_vnfsDeletedCount", vnfsDeletedCount)
-
- utils.log("DEBUG", " ***** Completed validateVnfDelete of DeleteViprAtmService ***** "+" vnf # "+vnfsDeletedCount, isDebugEnabled)
- } catch (Exception ex) {
- // try error in method block
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateVnfDelete() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- // *******************************
- // Generate Network request Section
- // *******************************
- public void prepareNetworkDelete (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
-
- try {
- utils.log("DEBUG", " ***** Inside prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
-
- List networkList = execution.getVariable("DELVAS_relatedNetworkIdList")
- Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
-
- String networkId = ""
- if (networkList.size() > 0) {
- networkId = networkList.get(networksDeletedCount.intValue())
- }
-
- execution.setVariable("networkId", networkId)
- utils.log("DEBUG", "need to delete networkId:" + networkId, isDebugEnabled)
-
- utils.log("DEBUG", " ***** Completed prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
- } catch (Exception ex) {
- // try error in method block
- String exceptionMessage = q"Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method prepareNetworkDelete() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- // *******************************
- // Validate Network request Section
- // *******************************
- public void validateNetworkDelete (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
-
- try {
- utils.log("DEBUG", " ***** Inside validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
-
- Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
- networksDeletedCount++
-
- execution.setVariable("DELVAS_networksDeletedCount", networksDeletedCount)
-
- utils.log("DEBUG", " ***** Completed validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
- } catch (Exception ex) {
- // try error in method block
- String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateNetworkDelete() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
-
- // *****************************************
- // Prepare Completion request Section
- // *****************************************
- public void postProcessResponse (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- utils.log("DEBUG", " ***** Inside postProcessResponse of DeleteViprAtmService ***** ", isDebugEnabled)
-
- try {
- String source = execution.getVariable("source")
- String requestId = execution.getVariable("msoRequestId")
-
- String msoCompletionRequest =
- """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
- xmlns:ns="http://org.openecomp/mso/request/types/v1">
- <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
- <request-id>${requestId}</request-id>
- <action>DELETE</action>
- <source>${source}</source>
- </request-info>
- <aetgt:status-message>vIPR ATM Service Instance has been deleted successfully.</aetgt:status-message>
- <aetgt:mso-bpel-name>BPMN Service Instance macro action: DELETE</aetgt:mso-bpel-name>
- </aetgt:MsoCompletionRequest>"""
-
- // Format Response
- String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
-
- utils.logAudit(xmlMsoCompletionRequest)
- execution.setVariable("DELVAS_Success", true)
- execution.setVariable("DELVAS_CompleteMsoProcessRequest", xmlMsoCompletionRequest)
- utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
- } catch (BpmnError e) {
- throw e;
-
- } catch (Exception ex) {
- // try error in method block
- String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()
- exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
- }
- }
-
- public void prepareFalloutRequest(Execution execution){
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- utils.log("DEBUG", " *** STARTED DeleteViprAtmService prepareFalloutRequest Process *** ", isDebugEnabled)
-
- try {
- WorkflowException wfex = execution.getVariable("WorkflowException")
- utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
- String requestInfo = execution.getVariable("DELVAS_requestInfo")
- utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
-
- String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
-
- execution.setVariable("DELVAS_falloutRequest", falloutRequest)
- } catch (Exception ex) {
- utils.log("DEBUG", "Error Occured in DeleteViprAtmService prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
- exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteViprAtmService prepareFalloutRequest Process")
- }
- utils.log("DEBUG", "*** COMPLETED DeleteViprAtmService prepareFalloutRequest Process ***", isDebugEnabled)
- }
-
-
- public void sendSyncError (Execution execution) {
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- utils.log("DEBUG", " ***** Inside sendSyncError() of DeleteServiceInstanceInfra ***** ", isDebugEnabled)
-
- try {
- String errorMessage = ""
- if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
- WorkflowException wfe = execution.getVariable("WorkflowException")
- errorMessage = wfe.getErrorMessage()
- } else {
- errorMessage = "Sending Sync Error."
- }
-
- String buildworkflowException =
- """<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
- <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
- <aetgt:ErrorCode>7000</aetgt:ErrorCode>
- </aetgt:WorkflowException>"""
-
- utils.logAudit(buildworkflowException)
- sendWorkflowResponse(execution, 500, buildworkflowException)
- } catch (Exception ex) {
- utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
- }
- }
-
- public void processJavaException(Execution execution){
- def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
- execution.setVariable("prefix",Prefix)
- try{
- utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
- utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
- utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
- execution.setVariable("DELVAS_unexpectedError", "Caught a Java Lang Exception") // Adding this line temporarily until this flows error handling gets updated
- exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")
- }catch(BpmnError b){
- utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)
- throw b
- }catch(Exception e){
- utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
- execution.setVariable("DELVAS_unexpectedError", "Exception in processJavaException method") // Adding this line temporarily until this flows error handling gets updated
- exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")
- }
- utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)
- }
-
-
+/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.openecomp.mso.bpmn.infrastructure.scripts; + +import groovy.xml.XmlUtil +import groovy.json.* + +import org.openecomp.mso.bpmn.core.json.JsonUtils +import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor +import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils +import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil +import org.openecomp.mso.bpmn.common.scripts.NetworkUtils +import org.openecomp.mso.bpmn.common.scripts.VidUtils +import org.openecomp.mso.bpmn.core.WorkflowException +import org.openecomp.mso.rest.APIResponse; + + +import java.util.UUID; + +import org.camunda.bpm.engine.delegate.BpmnError +import org.camunda.bpm.engine.runtime.Execution +import org.json.JSONObject; +import org.json.JSONArray; +import org.apache.commons.lang3.* +import org.apache.commons.codec.binary.Base64; +import org.springframework.web.util.UriUtils; + +/** + * This groovy class supports the <class>DeleteViprAtmService.bpmn</class> process. + * + */ +public class DeleteGenericMacroServiceNetworkVnf extends AbstractServiceTaskProcessor { + + String Prefix="DELVAS_" + ExceptionUtil exceptionUtil = new ExceptionUtil() + JsonUtils jsonUtil = new JsonUtils() + VidUtils vidUtils = new VidUtils() + CatalogDbUtils catalogDbUtils = new CatalogDbUtils() + NetworkUtils networkUtils = new NetworkUtils() + + /** + * This method is executed during the preProcessRequest task of the <class>DeleteGenericMacroServiceNetworkVnf.bpmn</class> process. + * @param execution + */ + public InitializeProcessVariables(Execution execution){ + /* Initialize all the process variables in this block */ + + execution.setVariable("DeleteGenericMacroServiceNetworkVnfRequest", "") + execution.setVariable("msoRequestId", "") + execution.setVariable("DELVAS_vnfsDeletedCount", 0) + execution.setVariable("DELVAS_vnfsCount", 0) + execution.setVariable("DELVAS_networksCount", 0) + execution.setVariable("DELVAS_networksDeletedCount", 0) + } + + // ************************************************** + // Pre or Prepare Request Section + // ************************************************** + /** + * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process. + * @param execution + */ + public void preProcessRequest (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + execution.setVariable("prefix",Prefix) + + utils.log("DEBUG", " ***** Inside preProcessRequest DeleteGenericMacroServiceNetworkVnf Request ***** ", isDebugEnabled) + + try { + // initialize flow variables + InitializeProcessVariables(execution) + + // check for incoming json message/input + String DeleteGenericMacroServiceNetworkVnfRequest = execution.getVariable("bpmnRequest") + utils.logAudit(DeleteGenericMacroServiceNetworkVnfRequest) + execution.setVariable("DeleteGenericMacroServiceNetworkVnfRequest", DeleteGenericMacroServiceNetworkVnfRequest); + println 'DeleteGenericMacroServiceNetworkVnfRequest - ' + DeleteGenericMacroServiceNetworkVnfRequest + + // extract requestId + String requestId = execution.getVariable("mso-request-id") + execution.setVariable("msoRequestId", requestId) + + String serviceInstanceId = execution.getVariable("serviceInstanceId") + if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) { + String dataErrorMessage = " Element 'serviceInstanceId' is missing. " + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage) + } + + String requestAction = execution.getVariable("requestAction") + execution.setVariable("requestAction", requestAction) + + String source = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.source") + if ((source == null) || (source.isEmpty())) { + execution.setVariable("source", "VID") + } else { + execution.setVariable("source", source) + } + + // extract globalSubscriberId + String globalSubscriberId = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.subscriberInfo.globalSubscriberId") + + // global-customer-id is optional on Delete + + execution.setVariable("globalSubscriberId", globalSubscriberId) + execution.setVariable("globalCustomerId", globalSubscriberId) + + String suppressRollback = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.suppressRollback") + execution.setVariable("disableRollback", suppressRollback) + utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled) + + String productFamilyId = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.productFamilyId") + execution.setVariable("productFamilyId", productFamilyId) + utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled) + + // extract subscriptionServiceType + String subscriptionServiceType = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.requestParameters.subscriptionServiceType") + execution.setVariable("subscriptionServiceType", subscriptionServiceType) + utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled) + + // extract cloud configuration + String lcpCloudRegionId = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId") + execution.setVariable("lcpCloudRegionId", lcpCloudRegionId) + utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled) + String tenantId = jsonUtil.getJsonValue(DeleteGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.tenantId") + execution.setVariable("tenantId", tenantId) + utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled) + + String sdncVersion = "1707" + execution.setVariable("sdncVersion", sdncVersion) + utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled) + + //For Completion Handler & Fallout Handler + String requestInfo = + """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1"> + <request-id>${requestId}</request-id> + <action>DELETE</action> + <source>${source}</source> + </request-info>""" + + execution.setVariable("DELVAS_requestInfo", requestInfo) + + //Setting for Generic Sub Flows + execution.setVariable("GENGS_type", "service-instance") + + utils.log("DEBUG", " ***** Completed preProcessRequest DeleteGenericMacroServiceNetworkVnf Request ***** ", isDebugEnabled) + + } catch (BpmnError e) { + throw e; + } catch (Exception ex){ + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Unexpected from method preProcessRequest() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + public void sendSyncResponse (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + utils.log("DEBUG", " ***** Inside sendSyncResponse of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + try { + String serviceInstanceId = execution.getVariable("serviceInstanceId") + String requestId = execution.getVariable("mso-request-id") + + // RESTResponse (for API Handler (APIH) Reply Task) + String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim() + + utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled) + sendWorkflowResponse(execution, 202, syncResponse) + } catch (Exception ex) { + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Unexpected from method sendSyncResponse() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + public void prepareServiceInstanceDelete (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("DEBUG", " ***** Inside prepareServiceInstanceDelete() of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + try { + + String serviceInstanceId = execution.getVariable("serviceInstanceId") + + // confirm if ServiceInstance was found + if ( !execution.getVariable("GENGS_FoundIndicator") ) + { + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Service Instance was not found in AAI by id: " + serviceInstanceId + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + + // get variable within incoming json + String DeleteGenericMacroServiceNetworkVnfRequest = execution.getVariable("DeleteGenericMacroServiceNetworkVnfRequest"); + + // get SI extracted by GenericGetService + String serviceInstanceAaiRecord = execution.getVariable("GENGS_service"); + + utils.log("DEBUG", "serviceInstanceAaiRecord: "+serviceInstanceAaiRecord, isDebugEnabled) + + String relationship = "" + try { + relationship = networkUtils.getFirstNodeXml(serviceInstanceAaiRecord, "relationship-list") + } catch (Exception ex) { + //no relationships found + } + utils.log("DEBUG", " relationship string - " + relationship, isDebugEnabled) + + int vnfsCount = 0 + int networksCount = 0 + + if (relationship != null && relationship.length() > 0){ + relationship = relationship.trim().replace("tag0:","").replace(":tag0","") + + // Check if Network TableREf is present, then build a List of network policy + List relatedVnfIdList = networkUtils.getRelatedVnfIdList(relationship) + vnfsCount = relatedVnfIdList.size() + execution.setVariable("DELVAS_vnfsCount", vnfsCount) + utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled) + execution.setVariable("DELVAS_relatedVnfIdList", relatedVnfIdList) + + // Check if Network TableREf is present, then build a List of network policy + List relatedNetworkIdList = networkUtils.getRelatedNetworkIdList(relationship) + networksCount = relatedNetworkIdList.size() + execution.setVariable("DELVAS_networksCount", networksCount) + utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled) + execution.setVariable("DELVAS_relatedNetworkIdList", relatedNetworkIdList) + } else { + execution.setVariable("DELVAS_vnfsCount", 0) + utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled) + execution.setVariable("DELVAS_networksCount", 0) + utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled) + } + + utils.log("DEBUG", " ***** Completed prepareServiceInstanceDelete() of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + } catch (Exception ex) { + sendSyncError(execution) + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. prepareServiceInstanceDelete() - " + ex.getMessage() + utils.log("DEBUG", exceptionMessage, isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + + // ******************************* + // + // ******************************* + public void prepareVnfAndModulesDelete (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + try { + utils.log("DEBUG", " ***** Inside prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled) + + List vnfList = execution.getVariable("DELVAS_relatedVnfIdList") + Integer vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount") + String vnfModelInfoString = "" + String vnfId = "" + if (vnfList.size() > 0 ) { + vnfId = vnfList.get(vnfsDeletedCount.intValue()) + } + + execution.setVariable("vnfId", vnfId) + utils.log("DEBUG", "need to delete vnfId:" + vnfId, isDebugEnabled) + + utils.log("DEBUG", " ***** Completed prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled) + } catch (Exception ex) { + // try error in method block + String exceptionMessage = "Bpmn error encountered in DeleteServiceInstanceMacro flow. Unexpected Error from method prepareVnfAndModulesDelete() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + // ******************************* + // Validate Vnf request Section -> increment count + // ******************************* + public void validateVnfDelete (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + try { + utils.log("DEBUG", " ***** Inside validateVnfDelete of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + String vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount") + vnfsDeletedCount++ + + execution.setVariable("DELVAS_vnfsDeletedCount", vnfsDeletedCount) + + utils.log("DEBUG", " ***** Completed validateVnfDelete of DeleteGenericMacroServiceNetworkVnf ***** "+" vnf # "+vnfsDeletedCount, isDebugEnabled) + } catch (Exception ex) { + // try error in method block + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Unexpected Error from method validateVnfDelete() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + // ******************************* + // Generate Network request Section + // ******************************* + public void prepareNetworkDelete (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + try { + utils.log("DEBUG", " ***** Inside prepareNetworkDelete of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + List networkList = execution.getVariable("DELVAS_relatedNetworkIdList") + Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount") + + String networkId = "" + if (networkList.size() > 0) { + networkId = networkList.get(networksDeletedCount.intValue()) + } + + execution.setVariable("networkId", networkId) + utils.log("DEBUG", "need to delete networkId:" + networkId, isDebugEnabled) + + utils.log("DEBUG", " ***** Completed prepareNetworkDelete of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + } catch (Exception ex) { + // try error in method block + String exceptionMessage = q"Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Unexpected Error from method prepareNetworkDelete() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + // ******************************* + // Validate Network request Section + // ******************************* + public void validateNetworkDelete (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + + try { + utils.log("DEBUG", " ***** Inside validateNetworkDelete of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount") + networksDeletedCount++ + + execution.setVariable("DELVAS_networksDeletedCount", networksDeletedCount) + + utils.log("DEBUG", " ***** Completed validateNetworkDelete of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + } catch (Exception ex) { + // try error in method block + String exceptionMessage = "Bpmn error encountered in DeleteGenericMacroServiceNetworkVnf flow. Unexpected Error from method validateNetworkDelete() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + + // ***************************************** + // Prepare Completion request Section + // ***************************************** + public void postProcessResponse (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("DEBUG", " ***** Inside postProcessResponse of DeleteGenericMacroServiceNetworkVnf ***** ", isDebugEnabled) + + try { + String source = execution.getVariable("source") + String requestId = execution.getVariable("msoRequestId") + + String msoCompletionRequest = + """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1" + xmlns:ns="http://org.openecomp/mso/request/types/v1"> + <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1"> + <request-id>${requestId}</request-id> + <action>DELETE</action> + <source>${source}</source> + </request-info> + <aetgt:status-message>vIPR ATM Service Instance has been deleted successfully.</aetgt:status-message> + <aetgt:mso-bpel-name>BPMN Service Instance macro action: DELETE</aetgt:mso-bpel-name> + </aetgt:MsoCompletionRequest>""" + + // Format Response + String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest) + + utils.logAudit(xmlMsoCompletionRequest) + execution.setVariable("DELVAS_Success", true) + execution.setVariable("DELVAS_CompleteMsoProcessRequest", xmlMsoCompletionRequest) + utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled) + } catch (BpmnError e) { + throw e; + + } catch (Exception ex) { + // try error in method block + String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage() + exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage) + } + } + + public void prepareFalloutRequest(Execution execution){ + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("DEBUG", " *** STARTED DeleteGenericMacroServiceNetworkVnf prepareFalloutRequest Process *** ", isDebugEnabled) + + try { + WorkflowException wfex = execution.getVariable("WorkflowException") + utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled) + String requestInfo = execution.getVariable("DELVAS_requestInfo") + utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled) + + String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo) + + execution.setVariable("DELVAS_falloutRequest", falloutRequest) + } catch (Exception ex) { + utils.log("DEBUG", "Error Occured in DeleteGenericMacroServiceNetworkVnf prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled) + exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteGenericMacroServiceNetworkVnf prepareFalloutRequest Process") + } + utils.log("DEBUG", "*** COMPLETED DeleteGenericMacroServiceNetworkVnf prepareFalloutRequest Process ***", isDebugEnabled) + } + + + public void sendSyncError (Execution execution) { + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + utils.log("DEBUG", " ***** Inside sendSyncError() of DeleteServiceInstanceInfra ***** ", isDebugEnabled) + + try { + String errorMessage = "" + if (execution.getVariable("WorkflowException") instanceof WorkflowException) { + WorkflowException wfe = execution.getVariable("WorkflowException") + errorMessage = wfe.getErrorMessage() + } else { + errorMessage = "Sending Sync Error." + } + + String buildworkflowException = + """<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"> + <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage> + <aetgt:ErrorCode>7000</aetgt:ErrorCode> + </aetgt:WorkflowException>""" + + utils.logAudit(buildworkflowException) + sendWorkflowResponse(execution, 500, buildworkflowException) + } catch (Exception ex) { + utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled) + } + } + + public void processJavaException(Execution execution){ + def isDebugEnabled=execution.getVariable("isDebugLogEnabled") + execution.setVariable("prefix",Prefix) + try{ + utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled) + utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled) + utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled) + execution.setVariable("DELVAS_unexpectedError", "Caught a Java Lang Exception") // Adding this line temporarily until this flows error handling gets updated + exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception") + }catch(BpmnError b){ + utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled) + throw b + }catch(Exception e){ + utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled) + execution.setVariable("DELVAS_unexpectedError", "Exception in processJavaException method") // Adding this line temporarily until this flows error handling gets updated + exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method") + } + utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled) + } + + }
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