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/*-
* ============LICENSE_START=======================================================
* OPENECOMP - SO
* ================================================================================
* Copyright (C) 2018 Huawei Technologies Co., Ltd. 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 org.json.JSONObject
import org.json.XML;
import static org.apache.commons.lang3.StringUtils.*;
import groovy.xml.XmlUtil
import groovy.json.*
import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
import org.openecomp.mso.bpmn.common.recipe.ResourceInput;
import org.openecomp.mso.bpmn.common.resource.ResourceRequestBuilder
import org.openecomp.mso.bpmn.core.WorkflowException
import org.openecomp.mso.bpmn.core.json.JsonUtils
import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.builder.AbstractBuilder
import org.openecomp.mso.rest.APIResponse
import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
import java.util.UUID;
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.apache.commons.lang3.*
import org.apache.commons.codec.binary.Base64;
import org.springframework.web.util.UriUtils
import org.openecomp.mso.rest.RESTClient
import org.openecomp.mso.rest.RESTConfig
import org.openecomp.mso.rest.APIResponse;
/**
* This groovy class supports the <class>CreateSDNCCNetworkResource.bpmn</class> process.
* flow for SDNC Network Resource Create
*/
public class CreateSDNCNetworkResource extends AbstractServiceTaskProcessor {
String Prefix="CRESDNCRES_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
public void preProcessRequest(DelegateExecution execution){
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** Started preProcessRequest *****", isDebugEnabled)
try {
//get bpmn inputs from resource request.
String requestId = execution.getVariable("requestId")
String requestAction = execution.getVariable("requestAction")
utils.log("INFO","The requestAction is: " + requestAction, isDebugEnabled)
String recipeParamsFromRequest = execution.getVariable("recipeParams")
utils.log("INFO","The recipeParams is: " + recipeParamsFromRequest, isDebugEnabled)
String resourceInput = execution.getVariable("resourceInput")
utils.log("INFO","The resourceInput is: " + resourceInput, isDebugEnabled)
//Get ResourceInput Object
ResourceInput resourceInputObj = ResourceRequestBuilder.getJsonObject(resourceInput, ResourceInput.class)
execution.setVariable(Prefix + "resourceInput", resourceInputObj)
//Deal with recipeParams
String recipeParamsFromWf = execution.getVariable("recipeParamXsd")
String resourceName = resourceInputObj.getResourceInstanceName()
//For sdnc requestAction default is "createNetworkInstance"
String operationType = "Network"
if(!StringUtils.isBlank(recipeParamsFromRequest)){
//the operationType from worflow(first node) is second priority.
operationType = jsonUtil.getJsonValue(recipeParamsFromRequest, "operationType")
}
if(!StringUtils.isBlank(recipeParamsFromWf)){
//the operationType from worflow(first node) is highest priority.
operationType = jsonUtil.getJsonValue(recipeParamsFromWf, "operationType")
}
//For sdnc, generate svc_action and request_action
String sdnc_svcAction = "create"
if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "overlay")){
//This will be resolved in R3.
sdnc_svcAction ="activate"
operationType = "NCINetwork"
}
if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "underlay")){
//This will be resolved in R3.
operationType ="Network"
}
String sdnc_requestAction = StringUtils.capitalize(sdnc_svcAction) + operationType +"Instance"
execution.setVariable(Prefix + "svcAction", sdnc_svcAction)
execution.setVariable(Prefix + "requestAction", sdnc_requestAction)
execution.setVariable(Prefix + "serviceInstanceId", resourceInputObj.getServiceInstanceId())
execution.setVariable("mso-request-id", requestId)
execution.setVariable("mso-service-instance-id", resourceInputObj.getServiceInstanceId())
//TODO Here build networkrequest
} catch (BpmnError e) {
throw e;
} catch (Exception ex){
msg = "Exception in preProcessRequest " + ex.getMessage()
utils.log("DEBUG", msg, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
}
/**
* Pre Process the BPMN Flow Request
* Inclouds:
* generate the nsOperationKey
* generate the nsParameters
*/
public void prepareSDNCRequest (DelegateExecution execution) {
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** Started prepareSDNCRequest *****", isDebugEnabled)
try {
// get variables
String sdnc_svcAction = execution.getVariable(Prefix + "svcAction")
String sdnc_requestAction = execution.getVariable(Prefix + "requestAction")
String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
String hdrRequestId = execution.getVariable("mso-request-id")
String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
String source = execution.getVariable("source")
String sdnc_service_id = execution.getVariable(Prefix + "sdncServiceId")
ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")
String serviceType = resourceInputObj.getServiceType()
String serviceModelInvariantUuid = resourceInputObj.getServiceModelInfo().getModelInvariantUuid()
String serviceModelUuid = resourceInputObj.getServiceModelInfo().getModelUuid()
String serviceModelVersion = resourceInputObj.getServiceModelInfo().getModelVersion()
String serviceModelName = resourceInputObj.getServiceModelInfo().getModelName()
String globalCustomerId = resourceInputObj.getGlobalSubscriberId()
String modelInvariantUuid = resourceInputObj.getResourceModelInfo().getModelInvariantUuid();
String modelCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()
String modelUuid = resourceInputObj.getResourceModelInfo().getModelUuid()
String modelName = resourceInputObj.getResourceModelInfo().getModelName()
String modelVersion = resourceInputObj.getResourceModelInfo().getModelVersion()
String resourceInputPrameters = resourceInputObj.getResourceParameters()
String netowrkInputParametersJson = jsonUtil.getJsonValue(resourceInputPrameters, "requestInputs")
//here convert json string to xml string
String netowrkInputParameters = XML.toString(new JSONObject(netowrkInputParametersJson))
// 1. prepare assign topology via SDNC Adapter SUBFLOW call
String sndcTopologyCreateRequest =
"""<aetgt:SDNCAdapterWorkflowRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
xmlns:sdncadapter="http://org.openecomp.mso/workflow/sdnc/adapter/schema/v1"
xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1">
<sdncadapter:RequestHeader>
<sdncadapter:RequestId>${hdrRequestId}</sdncadapter:RequestId>
<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
<sdncadapter:SvcAction>${sdnc_svcAction}</sdncadapter:SvcAction>
<sdncadapter:SvcOperation>network-topology-operation</sdncadapter:SvcOperation>
<sdncadapter:CallbackUrl>sdncCallback</sdncadapter:CallbackUrl>
<sdncadapter:MsoAction>generic-resource</sdncadapter:MsoAction>
</sdncadapter:RequestHeader>
<sdncadapterworkflow:SDNCRequestData>
<request-information>
<request-id>${hdrRequestId}</request-id>
<request-action>${sdnc_requestAction}</request-action>
<source>${source}</source>
<notification-url></notification-url>
<order-number></order-number>
<order-version></order-version>
</request-information>
<service-information>
<service-id>${serviceInstanceId}</service-id>
<subscription-service-type>${serviceType}</subscription-service-type>
<onap-model-information>
<model-invariant-uuid>${serviceModelInvariantUuid}</model-invariant-uuid>
<model-uuid>${serviceModelUuid}</model-uuid>
<model-version>${serviceModelVersion}</model-version>
<model-name>${serviceModelName}</model-name>
</onap-model-information>
<service-instance-id>${serviceInstanceId}</service-instance-id>
<global-customer-id>${globalCustomerId}</global-customer-id>
</service-information>
<network-information>
<ecomp-model-information>
<model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>
<model-customization-uuid>${modelCustomizationUuid}</model-customization-uuid>
<model-uuid>${modelUuid}</model-uuid>
<model-version>${modelVersion}</model-version>
<model-name>${modelName}</model-name>
</ecomp-model-information>
</network-information>
<network-request-input>
<network-input-parameters>${netowrkInputParameters}</network-input-parameters>
</network-request-input>
</sdncadapterworkflow:SDNCRequestData>
</aetgt:SDNCAdapterWorkflowRequest>""".trim()
String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)
utils.logAudit(sndcTopologyCreateRequesAsString)
execution.setVariable("sdncAdapterWorkflowRequest", sndcTopologyCreateRequesAsString)
utils.log("DEBUG","sdncAdapterWorkflowRequest - " + "\n" + sndcTopologyCreateRequesAsString, isDebugEnabled)
} catch (Exception ex) {
String exceptionMessage = " Bpmn error encountered in CreateSDNCCNetworkResource flow. prepareSDNCRequest() - " + ex.getMessage()
utils.log("DEBUG", exceptionMessage, isDebugEnabled)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
}
utils.log("INFO"," ***** Exit prepareSDNCRequest *****", isDebugEnabled)
}
private void setProgressUpdateVariables(DelegateExecution execution, String body) {
def dbAdapterEndpoint = execution.getVariable("URN_mso_adapters_openecomp_db_endpoint")
execution.setVariable("CVFMI_dbAdapterEndpoint", dbAdapterEndpoint)
execution.setVariable("CVFMI_updateResOperStatusRequest", body)
}
public void prepareUpdateBeforeCreateSDNCResource(DelegateExecution execution) {
ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")
String operType = resourceInputObj.getOperationType()
String resourceCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()
String ServiceInstanceId = resourceInputObj.getServiceInstanceId()
String operationId = resourceInputObj.getOperationId()
String progress = "20"
String status = "processing"
String statusDescription = "SDCN resource creation invoked"
execution.getVariable("operationId")
String body = """
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="http://org.openecomp.mso/requestsdb">
<soapenv:Header/>
<soapenv:Body>
<ns:updateResourceOperationStatus>
<operType>${operType}</operType>
<operationId>${operationId}</operationId>
<progress>${progress}</progress>
<resourceTemplateUUID>${resourceCustomizationUuid}</resourceTemplateUUID>
<serviceId>${ServiceInstanceId}</serviceId>
<status>${status}</status>
<statusDescription>${statusDescription}</statusDescription>
</ns:updateResourceOperationStatus>
</soapenv:Body>
</soapenv:Envelope>""";
setProgressUpdateVariables(execution, body)
}
public void prepareUpdateAfterCreateSDNCResource(execution) {
ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")
String operType = resourceInputObj.getOperationType()
String resourceCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()
String ServiceInstanceId = resourceInputObj.getServiceInstanceId()
String operationId = resourceInputObj.getOperationId()
String progress = "100"
String status = "Created"
String statusDescription = "SDCN resource creation completed"
execution.getVariable("operationId")
String body = """
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="http://org.openecomp.mso/requestsdb">
<soapenv:Header/>
<soapenv:Body>
<ns:updateResourceOperationStatus>
<operType>${operType}</operType>
<operationId>${operationId}</operationId>
<progress>${progress}</progress>
<resourceTemplateUUID>${resourceCustomizationUuid}</resourceTemplateUUID>
<serviceId>${ServiceInstanceId}</serviceId>
<status>${status}</status>
<statusDescription>${statusDescription}</statusDescription>
</ns:updateResourceOperationStatus>
</soapenv:Body>
</soapenv:Envelope>""";
setProgressUpdateVariables(execution, body)
}
public void postCreateSDNCCall(DelegateExecution execution){
def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
utils.log("INFO"," ***** Started prepareSDNCRequest *****", isDebugEnabled)
String responseCode = execution.getVariable(Prefix + "sdncCreateReturnCode")
String responseObj = execution.getVariable(Prefix + "SuccessIndicator")
utils.log("INFO","response from sdnc, response code :" + responseCode + " response object :" + responseObj, isDebugEnabled)
utils.log("INFO"," ***** Exit prepareSDNCRequest *****", isDebugEnabled)
}
}
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