1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2020 Tech Mahindra
* ================================================================================
* 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.apache.commons.collections.map.HashedMap
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.onap.so.beans.nsmf.SliceTaskParams
import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.onap.so.bpmn.common.scripts.CatalogDbUtils
import org.onap.so.bpmn.common.scripts.CatalogDbUtilsFactory
import org.onap.so.bpmn.common.scripts.ExceptionUtil
import org.onap.so.bpmn.core.domain.ServiceDecomposition
import org.onap.so.bpmn.core.domain.ServiceProxy
import org.onap.so.bpmn.core.json.JsonUtils
import org.onap.so.db.request.beans.OperationStatus
import org.onap.so.db.request.beans.ResourceOperationStatus
import org.onap.so.serviceinstancebeans.ModelInfo
import org.onap.so.bpmn.core.UrnPropertiesReader
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import static org.apache.commons.lang3.StringUtils.*;
import com.fasterxml.jackson.databind.ObjectMapper
import groovy.json.JsonSlurper
import javax.ws.rs.core.Response
import org.onap.so.bpmn.common.scripts.OofUtils
import org.onap.so.bpmn.common.scripts.RequestDBUtil
class DoAllocateCoreNSSI extends AbstractServiceTaskProcessor {
String Prefix="DACNSSI_"
private static final Logger logger = LoggerFactory.getLogger( DoAllocateCoreNSSI.class);
ExceptionUtil exceptionUtil = new ExceptionUtil()
CatalogDbUtils catalogDbUtils = new CatalogDbUtilsFactory().create()
JsonUtils jsonUtil = new JsonUtils()
RequestDBUtil requestDBUtil = new RequestDBUtil()
ObjectMapper mapper = new ObjectMapper()
OofUtils oofUtils = new OofUtils()
void preProcessRequest(DelegateExecution execution) {
logger.debug(Prefix+" **** Enter DoAllocateCoreNSSI ::: preProcessRequest ****")
execution.setVariable("prefix", Prefix)
String msg = ""
//Get SliceProfile from sliceParams JSON
String sliceProfile = jsonUtil.getJsonValue(execution.getVariable("sliceParams"), "sliceProfile")
if (isBlank(sliceProfile)) {
msg = "Slice Profile is null"
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else {
execution.setVariable("sliceProfile", sliceProfile)
}
String coreServiceInstanceId = UUID.randomUUID().toString()
execution.setVariable("coreServiceInstanceId", coreServiceInstanceId)
logger.debug(Prefix+" **** Exit DoAllocateCoreNSSI ::: preProcessRequest ****")
}
void getNSSTName(DelegateExecution execution){
logger.debug(Prefix+" **** Enter DoAllocateCoreNSSI ::: getNSSTName ****")
String nsstModelInvariantUuid = execution.getVariable("modelInvariantUuid")
try{
String json = catalogDbUtils.getServiceResourcesByServiceModelInvariantUuidString(execution, nsstModelInvariantUuid)
logger.debug("***** JSON Response is: "+json)
String nsstName = jsonUtil.getJsonValue(json, "serviceResources.modelInfo.modelName") ?: ""
List serviceProxyList = jsonUtil.StringArrayToList(jsonUtil.getJsonValue(json, "serviceResources.serviceProxy"))
String networkServiceModelInfo = serviceProxyList.get(0)
execution.setVariable("networkServiceModelInfo", networkServiceModelInfo)
logger.debug("***** nsstName is: "+ nsstName)
execution.setVariable("nsstName",nsstName)
}catch(BpmnError e){
throw e
} catch (Exception ex){
String msg = "Exception in preProcessRequest " + ex.getMessage()
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logger.debug(Prefix+" **** Exit DoAllocateCoreNSSI ::: getNSSTName ****")
}
void prepareOOFRequest(DelegateExecution execution){
logger.debug(Prefix+" **** Enter DoAllocateCoreNSSI ::: prepareOOFRequest ****")
//API Path
String apiPath = "/api/oof/selection/nssi/v1"
logger.debug("API path for DoAllocateCoreNSSI: "+apiPath)
execution.setVariable("NSSI_apiPath", apiPath)
//Setting correlator as requestId
String requestId = execution.getVariable("msoRequestId")
execution.setVariable("NSSI_correlator", requestId)
//Setting messageType for all Core slice as cn
String messageType = "cn"
execution.setVariable("NSSI_messageType", messageType)
String timeout = "PT30M"
execution.setVariable("NSSI_timeout", timeout)
Map<String, Object> profileInfo = mapper.readValue(execution.getVariable("sliceProfile"), Map.class)
String nsstModelUuid = execution.getVariable("modelUuid")
String nsstModelInvariantUuid = execution.getVariable("modelInvariantUuid")
String nsstName = execution.getVariable("nsstName")
String oofRequest = oofUtils.buildSelectNSSIRequest(requestId, messageType, nsstModelUuid, nsstModelInvariantUuid, nsstName, profileInfo)
logger.debug("**** OOfRequest for Core Slice: "+oofRequest)
execution.setVariable("NSSI_oofRequest", oofRequest)
logger.debug(Prefix+" **** Exit DoAllocateCoreNSSI ::: prepareOOFRequest ****")
}
void processOOFAsyncResponse(DelegateExecution execution) {
logger.debug(Prefix+ " **** Enter DoAllocateCoreNSSI ::: processOOFAsyncResponse ****")
String OOFResponse = execution.getVariable("NSSI_asyncCallbackResponse")
String requestStatus = jsonUtil.getJsonValue(OOFResponse, "requestStatus")
logger.debug("NSSI OOFResponse is: " + OOFResponse)
execution.setVariable("OOFResponse", OOFResponse)
String solutions =""
if(requestStatus.equals("completed")) {
List solutionsList = jsonUtil.StringArrayToList(jsonUtil.getJsonValue(OOFResponse, "solutions"))
if(solutionsList!=null && !solutionsList.isEmpty() ) {
solutions = solutionsList.get(0)
}
} else {
String statusMessage = jsonUtil.getJsonValue(OOFResponse, "statusMessage")
logger.error("received failed status from oof "+ statusMessage)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000,"Received a failed Async Response from OOF : "+statusMessage)
}
execution.setVariable("solutions", solutions)
logger.debug(Prefix+" **** Exit DoAllocateCoreNSSI ::: processOOFAsyncResponse ****")
}
void prepareFailedOperationStatusUpdate(DelegateExecution execution){
logger.debug(Prefix + " **** Enter DoAllocateCoreNSSI ::: prepareFailedOperationStatusUpdate ****")
String serviceId = execution.getVariable("nsiId")
String jobId = execution.getVariable("jobId")
String nsiId = execution.getVariable("nsiId")
String nssiId = execution.getVariable("nssiId")
String operationType = "ALLOCATE"
logger.debug("serviceId: "+serviceId+" jobId: "+jobId+" nsiId: "+nsiId+" operationType: "+operationType)
String modelUuid= execution.getVariable("modelUuid")
ResourceOperationStatus resourceOperationStatus = new ResourceOperationStatus()
resourceOperationStatus.setServiceId(serviceId)
resourceOperationStatus.setJobId(jobId)
resourceOperationStatus.setOperationId(jobId)
resourceOperationStatus.setResourceTemplateUUID(modelUuid)
resourceOperationStatus.setOperType(operationType)
resourceOperationStatus.setProgress("0")
resourceOperationStatus.setStatus("failed")
resourceOperationStatus.setStatusDescription("Core NSSI Allocate Failed")
requestDBUtil.prepareUpdateResourceOperationStatus(execution, resourceOperationStatus)
logger.debug(Prefix + " **** Exit DoAllocateCoreNSSI ::: prepareFailedOperationStatusUpdate ****")
}
}
|
