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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
# Copyright (c) 2020, CMCC Technologies Co., Ltd.
#
# 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.onap.so.bpmn.infrastructure.scripts
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.onap.aai.domain.yang.AllottedResource
import org.onap.aai.domain.yang.ServiceInstance
import org.onap.aai.domain.yang.ServiceProfile;
import org.onap.aaiclient.client.aai.AAIResourcesClient
import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri
import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder
import org.onap.so.beans.nsmf.SliceTaskParamsAdapter
import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.onap.so.bpmn.common.scripts.ExceptionUtil
import org.onap.so.bpmn.core.RollbackData
import org.onap.so.bpmn.core.domain.ModelInfo
import org.onap.so.bpmn.core.domain.ServiceDecomposition
import org.onap.so.bpmn.core.json.JsonUtils
import org.slf4j.Logger
import org.slf4j.LoggerFactory
class DoCreateSliceServiceInstance extends AbstractServiceTaskProcessor{
private static final Logger logger = LoggerFactory.getLogger( DoCreateSliceServiceInstance.class)
JsonUtils jsonUtil = new JsonUtils()
ExceptionUtil exceptionUtil = new ExceptionUtil()
AAIResourcesClient client = getAAIClient()
/**
* Pre Process the BPMN Flow Request
* Inclouds:
* generate the nsOperationKey
* generate the nsParameters
*/
void preProcessRequest (DelegateExecution execution) {
logger.trace("Enter preProcessRequest()")
//here modelVersion is not set, we use modelUuid to decompose the service.
def isDebugLogEnabled = true
execution.setVariable("isDebugLogEnabled", isDebugLogEnabled)
logger.trace("Exit preProcessRequest")
}
/**
* prepare decompose service profile instance template
* @param execution
*/
public void prepareDecomposeService(DelegateExecution execution) {
String uuiRequest = execution.getVariable("uuiRequest")
String modelInvariantUuid = jsonUtil.getJsonValue(uuiRequest, "service.serviceInvariantUuid")
String modelUuid = jsonUtil.getJsonValue(uuiRequest, "service.serviceUuid")
String serviceModelInfo = """{
"modelInvariantUuid":"${modelInvariantUuid}",
"modelUuid":"${modelUuid}",
"modelVersion":""
}"""
execution.setVariable("serviceModelInfo", serviceModelInfo)
}
/**
* create service-profile instance in aai
* @param execution
*/
void createServiceProfileInstance(DelegateExecution execution) {
SliceTaskParamsAdapter sliceParams =
execution.getVariable("sliceTaskParams") as SliceTaskParamsAdapter
ServiceDecomposition serviceDecomposition =
execution.getVariable("serviceProfileDecomposition") as ServiceDecomposition
ModelInfo modelInfo = serviceDecomposition.getModelInfo()
//String serviceRole = "e2eslice-service"
/**
* todo: ServiceProfile params changed
* todo: role
*/
String serviceRole = "service-profile"
String globalSubscriberId = execution.getVariable("globalSubscriberId")
String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
Map<String, Object> serviceProfile = sliceParams.getServiceProfile()
String ssInstanceId = execution.getVariable("serviceInstanceId")
try {
ServiceInstance ss = new ServiceInstance()
ss.setServiceInstanceId(ssInstanceId)
String sliceInstanceName = execution.getVariable("serviceInstanceName")
ss.setServiceInstanceName(sliceInstanceName)
ss.setServiceType(serviceProfile.get("sST"))
String serviceStatus = "deactivated"
ss.setOrchestrationStatus(serviceStatus)
String modelInvariantUuid = modelInfo.getModelInvariantUuid()
String modelUuid = modelInfo.getModelUuid()
ss.setModelInvariantId(modelInvariantUuid)
ss.setModelVersionId(modelUuid)
String serviceInstanceLocationid = serviceProfile.get("plmnIdList")
ss.setServiceInstanceLocationId(serviceInstanceLocationid)
String snssai = serviceProfile.get("sNSSAI")
ss.setEnvironmentContext(snssai)
ss.setServiceRole(serviceRole)
AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
.customer(globalSubscriberId)
.serviceSubscription(subscriptionServiceType)
.serviceInstance(ssInstanceId))
client.create(uri, ss)
} catch (BpmnError e) {
throw e
} catch (Exception ex) {
String msg = "Exception in DoCreateSliceServiceInstance.instantiateSliceService. " + ex.getMessage()
logger.info(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
RollbackData rollbackData = execution.getVariable("RollbackData")
if (rollbackData == null) {
rollbackData = new RollbackData()
}
//rollbackData.put("SERVICEINSTANCE", "disableRollback", disableRollback.toString())
rollbackData.put("SERVICEINSTANCE", "rollbackAAI", "true")
rollbackData.put("SERVICEINSTANCE", "serviceInstanceId", ssInstanceId)
rollbackData.put("SERVICEINSTANCE", "subscriptionServiceType", subscriptionServiceType)
rollbackData.put("SERVICEINSTANCE", "globalSubscriberId", globalSubscriberId)
execution.setVariable("rollbackData", rollbackData)
execution.setVariable("RollbackData", rollbackData)
logger.debug("RollbackData:" + rollbackData)
}
/**
* create service profile in aai
* @param execution
*/
void createServiceProfile(DelegateExecution execution) {
/**
* todo: ServiceProfile params changed
*/
String globalSubscriberId = execution.getVariable("globalSubscriberId")
String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
SliceTaskParamsAdapter sliceParams =
execution.getVariable("sliceTaskParams") as SliceTaskParamsAdapter
Map<String, Object> serviceProfileMap = sliceParams.getServiceProfile()
String serviceProfileInstanceId = execution.getVariable("serviceInstanceId")
String serviceProfileId = UUID.randomUUID().toString()
sliceParams.serviceProfile.put("profileId", serviceProfileId)
ServiceProfile serviceProfile = new ServiceProfile()
serviceProfile.setProfileId(serviceProfileId)
serviceProfile.setLatency(Integer.parseInt(serviceProfileMap.get("latency").toString()))
serviceProfile.setMaxNumberOfUEs(Integer.parseInt(serviceProfileMap.get("maxNumberofUEs").toString()))
serviceProfile.setCoverageAreaTAList(serviceProfileMap.get("coverageAreaTAList").toString())
serviceProfile.setUeMobilityLevel(serviceProfileMap.get("uEMobilityLevel").toString())
serviceProfile.setResourceSharingLevel(serviceProfileMap.get("resourceSharingLevel").toString())
serviceProfile.setDlThptPerSlice(Integer.parseInt(serviceProfileMap.get("dLThptPerSlice").toString()))
serviceProfile.setDlThptPerUE(Integer.parseInt(serviceProfileMap.get("dLThptPerUE").toString()))
serviceProfile.setUlThptPerSlice(Integer.parseInt(serviceProfileMap.get("uLThptPerSlice").toString()))
serviceProfile.setUlThptPerUE(Integer.parseInt(serviceProfileMap.get("uLThptPerUE").toString()))
serviceProfile.setActivityFactor(Integer.parseInt(serviceProfileMap.get("activityFactor").toString()))
serviceProfile.setMaxNumberOfConns(Integer.parseInt(serviceProfileMap.get("maxNumberofConns").toString()))
serviceProfile.setJitter(Integer.parseInt(serviceProfileMap.get("jitter").toString()))
serviceProfile.setSurvivalTime("0")
serviceProfile.setReliability("")
try {
AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
.customer(globalSubscriberId)
.serviceSubscription(subscriptionServiceType)
.serviceInstance(serviceProfileInstanceId)
.serviceProfile(serviceProfileId))
client.create(uri, serviceProfile)
execution.setVariable("sliceTaskParams", sliceParams)
} catch (BpmnError e) {
throw e
} catch (Exception ex) {
String msg = "Exception in DoCreateSliceServiceInstance.instantiateSliceService. " + ex.getMessage()
logger.info(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
}
/**
* create allotted resource
* todo: unfinished
* @param execution
*/
public void createAllottedResource(DelegateExecution execution) {
try {
String globalSubscriberId = execution.getVariable("globalSubscriberId")
String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
ServiceDecomposition serviceDecomposition =
execution.getVariable("serviceProfileDecomposition") as ServiceDecomposition
String serviceInstanceId = execution.getVariable("serviceInstanceId")
List<org.onap.so.bpmn.core.domain.AllottedResource> allottedResourceList = serviceDecomposition.getAllottedResources()
for(org.onap.so.bpmn.core.domain.AllottedResource allottedResource : allottedResourceList) {
String allottedResourceId = UUID.randomUUID().toString()
AAIResourceUri allottedResourceUri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
.customer(globalSubscriberId)
.serviceSubscription(subscriptionServiceType)
.serviceInstance(serviceInstanceId)
.allottedResource(allottedResourceId))
execution.setVariable("allottedResourceUri", allottedResourceUri)
String arType = allottedResource.getAllottedResourceType()
String arRole = allottedResource.getAllottedResourceRole()
String modelInvariantId = allottedResource.getModelInfo().getModelInvariantUuid()
String modelVersionId = allottedResource.getModelInfo().getModelUuid()
AllottedResource resource = new AllottedResource()
resource.setId(allottedResourceId)
resource.setType(arType)
resource.setAllottedResourceName("Allotted_"+ execution.getVariable("serviceInstanceName"))
resource.setRole(arRole)
resource.setModelInvariantId(modelInvariantId)
resource.setModelVersionId(modelVersionId)
client.create(allottedResourceUri, resource)
execution.setVariable("allottedResourceId", allottedResourceId)
}
}catch (Exception ex) {
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "Exception in createAaiAR " + ex.getMessage())
}
}
}
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