1 package org.onap.so.bpmn.infrastructure.scripts
3 import com.fasterxml.jackson.databind.ObjectMapper
4 import org.apache.commons.lang3.StringUtils
5 import org.camunda.bpm.engine.delegate.DelegateExecution
6 import org.onap.so.beans.nsmf.EsrInfo
7 import org.onap.so.beans.nsmf.JobStatusResponse
8 import org.onap.so.beans.nsmf.NssiResponse
9 import org.onap.so.beans.nsmf.NssmfAdapterNBIRequest
10 import org.onap.so.beans.nsmf.ResponseDescriptor
11 import org.onap.so.beans.nsmf.ServiceInfo
12 import org.onap.so.beans.nsmf.SliceTaskInfo
13 import org.onap.so.beans.nsmf.SliceTaskParamsAdapter
14 import org.onap.so.beans.nsmf.oof.SubnetType
15 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
16 import org.onap.so.bpmn.common.scripts.ExceptionUtil
17 import org.onap.so.bpmn.common.scripts.NssmfAdapterUtils
18 import org.onap.so.bpmn.core.json.JsonUtils
19 import org.slf4j.Logger
20 import org.slf4j.LoggerFactory
23 class DoAllocateNSSI extends AbstractServiceTaskProcessor {
25 private static final Logger logger = LoggerFactory.getLogger(DoAllocateNSSI.class);
27 ExceptionUtil exceptionUtil = new ExceptionUtil()
29 JsonUtils jsonUtil = new JsonUtils()
31 ObjectMapper objectMapper = new ObjectMapper()
33 private NssmfAdapterUtils nssmfAdapterUtils = new NssmfAdapterUtils(httpClientFactory, jsonUtil)
35 private static final NSSMF_ALLOCATE_URL = "/api/rest/provMns/v1/NSS/SliceProfiles"
37 private static final NSSMF_QUERY_JOB_STATUS_URL = "/api/rest/provMns/v1/NSS/jobs/%s"
40 void preProcessRequest(DelegateExecution execution) {
41 logger.trace("Enter preProcessRequest()")
43 NssmfAdapterNBIRequest nbiRequest = execution.getVariable("nbiRequest") as NssmfAdapterNBIRequest
45 execution.setVariable("currentCycle", 0)
46 boolean isNSIOptionAvailable = execution.getVariable("isNSIOptionAvailable") as Boolean
48 if (!isNSIOptionAvailable) {
49 nbiRequest.serviceInfo.setActionType("allocate")
50 } else if (StringUtils.isBlank(nbiRequest.serviceInfo.nssiId)){
51 nbiRequest.serviceInfo.setActionType("allocate")
53 nbiRequest.serviceInfo.setActionType("modify")
55 execution.setVariable("nbiRequest", nbiRequest)
56 logger.trace("Exit preProcessRequest")
60 * send Create Request NSSMF
63 void sendCreateRequestNSSMF(DelegateExecution execution) {
64 NssmfAdapterNBIRequest nbiRequest = execution.getVariable("nbiRequest") as NssmfAdapterNBIRequest
65 String response = nssmfAdapterUtils.sendPostRequestNSSMF(execution, NSSMF_ALLOCATE_URL,
66 objectMapper.writeValueAsString(nbiRequest))
68 if (response != null) {
69 NssiResponse nssiResponse = objectMapper.readValue(response, NssiResponse.class)
70 execution.setVariable("nssiAllocateResult", nssiResponse)
73 execution.setVariable("serviceInfo", nbiRequest.getServiceInfo())
74 execution.setVariable("esrInfo", nbiRequest.getEsrInfo())
78 * query nssi allocate status
81 void queryNSSIStatus(DelegateExecution execution) {
82 NssmfAdapterNBIRequest nbiRequest = new NssmfAdapterNBIRequest()
83 NssiResponse nssiAllocateResult = execution.getVariable("nssiAllocateResult") as NssiResponse
84 String jobId = nssiAllocateResult.getJobId()
85 String nssiId = nssiAllocateResult.getNssiId()
87 ServiceInfo serviceInfo = execution.getVariable("serviceInfo") as ServiceInfo
88 serviceInfo.setNssiId(nssiId)
89 EsrInfo esrInfo = execution.getVariable("esrInfo") as EsrInfo
91 //nbiRequest.setResponseId(jobId)
92 nbiRequest.setServiceInfo(serviceInfo)
93 nbiRequest.setEsrInfo(esrInfo)
95 String endpoint = String.format(NSSMF_QUERY_JOB_STATUS_URL, jobId)
98 nssmfAdapterUtils.sendPostRequestNSSMF(execution, endpoint, objectMapper.writeValueAsString(nbiRequest))
100 if (response != null) {
101 JobStatusResponse jobStatusResponse = objectMapper.readValue(response, JobStatusResponse.class)
102 execution.setVariable("nssiAllocateStatus", jobStatusResponse)
104 if (jobStatusResponse.getResponseDescriptor().getProgress() == 100) {
105 execution.setVariable("jobFinished", true)
110 void prepareUpdateOrchestrationTask(DelegateExecution execution) {
111 logger.debug("Start prepareUpdateOrchestrationTask progress")
112 String requestMethod = "PUT"
114 SliceTaskParamsAdapter sliceParams =
115 execution.getVariable("sliceTaskParams") as SliceTaskParamsAdapter
116 JobStatusResponse jobStatusResponse = execution.getVariable("nssiAllocateStatus") as JobStatusResponse
117 ResponseDescriptor response = jobStatusResponse.getResponseDescriptor()
118 SubnetType subnetType = execution.getVariable("subnetType") as SubnetType
120 SliceTaskInfo sliceTaskInfo = execution.getVariable("sliceTaskInfo") as SliceTaskInfo
121 sliceTaskInfo.progress = response.getProgress()
122 sliceTaskInfo.status = response.getStatus()
123 sliceTaskInfo.statusDescription = response.getStatusDescription()
124 updateNssiResult(sliceParams, subnetType, sliceTaskInfo)
126 String paramJson = sliceParams.convertToJson()
127 execution.setVariable("CSSOT_paramJson", paramJson)
128 execution.setVariable("CSSOT_requestMethod", requestMethod)
130 execution.setVariable("sliceTaskParams", sliceParams)
131 execution.setVariable("sliceTaskInfo", sliceTaskInfo)
133 logger.debug("Finish prepareUpdateOrchestrationTask progress")
136 private void updateNssiResult(SliceTaskParamsAdapter sliceTaskParams, SubnetType subnetType,
137 SliceTaskInfo sliceTaskInfo) {
138 switch (subnetType) {
140 sliceTaskParams.cnSliceTaskInfo = sliceTaskInfo
142 case SubnetType.AN_NF:
143 sliceTaskParams.anSliceTaskInfo = sliceTaskInfo
145 case SubnetType.TN_BH:
146 sliceTaskParams.tnBHSliceTaskInfo = sliceTaskInfo
148 case SubnetType.TN_FH:
149 sliceTaskParams.tnFHSliceTaskInfo = sliceTaskInfo
151 case SubnetType.TN_MH:
152 sliceTaskParams.tnMHSliceTaskInfo = sliceTaskInfo
157 void timeDelay(DelegateExecution execution) {
158 logger.trace("Enter timeDelay in DoAllocateNSSI()")
161 int currentCycle = execution.getVariable("currentCycle") as Integer
162 currentCycle = currentCycle + 1
163 if(currentCycle > 60)
165 logger.trace("Completed all the retry times... but still nssmf havent completed the creation process...")
166 exceptionUtil.buildAndThrowWorkflowException(execution, 500, "NSSMF creation didnt complete by time...")
168 execution.setVariable("currentCycle", currentCycle)
169 } catch(InterruptedException e) {
170 logger.info("Time Delay exception" + e)
172 logger.trace("Exit timeDelay in DoAllocateNSSI()")