2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 # Copyright (c) 2020, CMCC Technologies Co., Ltd.
7 # Licensed under the Apache License, Version 2.0 (the "License")
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # http://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.adapters.nssmf.manager.impl;
23 import com.fasterxml.jackson.core.JsonProcessingException;
24 import com.fasterxml.jackson.core.type.TypeReference;
25 import com.fasterxml.jackson.databind.ObjectMapper;
26 import org.apache.http.Header;
27 import org.apache.http.HttpStatus;
28 import org.apache.http.message.BasicHeader;
29 import org.onap.aai.domain.yang.ServiceInstance;
30 import org.onap.so.adapters.nssmf.entity.NssmfInfo;
31 import org.onap.so.adapters.nssmf.entity.RestResponse;
32 import org.onap.so.adapters.nssmf.enums.ActionType;
33 import org.onap.so.adapters.nssmf.enums.JobStatus;
34 import org.onap.so.adapters.nssmf.exceptions.ApplicationException;
35 import org.onap.so.adapters.nssmf.util.NssmfAdapterUtil;
36 import org.onap.so.beans.nsmf.*;
37 import org.onap.so.db.request.beans.ResourceOperationStatus;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
40 import java.io.InputStream;
41 import java.util.HashMap;
42 import java.util.List;
44 import static java.lang.String.valueOf;
45 import static org.onap.so.adapters.nssmf.enums.JobStatus.*;
46 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.StatusDesc.QUERY_JOB_STATUS_FAILED;
47 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.StatusDesc.QUERY_JOB_STATUS_SUCCESS;
48 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.marshal;
49 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.unMarshal;
51 public abstract class ExternalNssmfManager extends BaseNssmfManager {
53 private static final Logger logger = LoggerFactory.getLogger(ExternalNssmfManager.class);
56 protected String wrapAllocateReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException {
57 return doWrapExtAllocateReqBody(nbiRequest);
60 protected abstract String doWrapExtAllocateReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException;
63 protected String wrapModifyReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException {
64 return doWrapModifyReqBody(nbiRequest);
67 protected abstract String doWrapModifyReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException;
70 protected String wrapDeAllocateReqBody(DeAllocateNssi deAllocateNssi) throws ApplicationException {
71 return doWrapDeAllocateReqBody(deAllocateNssi);
74 protected abstract String doWrapDeAllocateReqBody(DeAllocateNssi deAllocateNssi) throws ApplicationException;
77 protected void afterQueryJobStatus(ResourceOperationStatus status) {
78 logger.info("afterQueryJobStatus = " + status);
79 if (Integer.parseInt(status.getProgress()) == 100) {
80 logger.info("after query finished = " + status);
81 ActionType jobOperType = ActionType.valueOf(status.getOperType());
83 if (ActionType.ALLOCATE.equals(jobOperType)) {
84 ServiceInstance nssiInstance = restUtil.getServiceInstance(serviceInfo);
85 if (nssiInstance == null) {
86 nssiInstance = new ServiceInstance();
89 nssiInstance.setServiceInstanceId(serviceInfo.getNssiId());
90 nssiInstance.setServiceInstanceName(serviceInfo.getNssiName());
91 nssiInstance.setServiceType(serviceInfo.getSST());
93 nssiInstance.setOrchestrationStatus(initStatus);
94 nssiInstance.setModelInvariantId(serviceInfo.getServiceInvariantUuid());
95 nssiInstance.setModelVersionId(serviceInfo.getServiceUuid());
96 nssiInstance.setServiceInstanceLocationId(serviceInfo.getPLMNIdList());
97 nssiInstance.setEnvironmentContext(esrInfo.getNetworkType().getNetworkType());
98 nssiInstance.setServiceRole("nssi");
100 restUtil.createServiceInstance(nssiInstance, serviceInfo);
101 } else if (ActionType.DEALLOCATE.equals(jobOperType)) {
103 restUtil.deleteServiceInstance(serviceInfo);
109 protected String wrapActDeActReqBody(ActDeActNssi actDeActNssi) throws ApplicationException {
110 return marshal(actDeActNssi);
114 protected RestResponse doQueryJobStatus(ResourceOperationStatus status) throws ApplicationException {
115 return doResponseStatus(status);
118 private RestResponse doResponseStatus(ResourceOperationStatus status) throws ApplicationException {
119 RestResponse restResponse = sendRequest(null);
120 JobStatusResponse jobStatusResponse = unMarshal(restResponse.getResponseContent(), JobStatusResponse.class);
122 ResponseDescriptor rspDesc = jobStatusResponse.getResponseDescriptor();
124 logger.info("status = {}", status);
125 rspDesc.setNssiId(status.getResourceInstanceID());
127 jobStatusResponse.setResponseDescriptor(rspDesc);
128 restResponse.setResponseContent(marshal(jobStatusResponse));
129 updateRequestDbJobStatus(rspDesc, status, restResponse);
134 protected String wrapReqBody(Object object) throws ApplicationException {
135 return marshal(object);
139 protected RestResponse sendRequest(String content) throws ApplicationException {
140 return sendExternalRequest(content);
144 protected String getApiVersion() {
150 protected RestResponse sendExternalRequest(String content) throws ApplicationException {
151 NssmfInfo nssmfInfo = restUtil.getNssmfHost(esrInfo);
152 Header header = new BasicHeader("X-Auth-Token", restUtil.getToken(nssmfInfo));
153 String nssmfUrl = nssmfInfo.getUrl() + this.nssmfUrl;
154 return restUtil.send(nssmfUrl, this.httpMethod, content, header);
157 protected void updateRequestDbJobStatus(ResponseDescriptor rspDesc, ResourceOperationStatus status,
158 RestResponse rsp) throws ApplicationException {
159 status.setProgress(Integer.toString(rspDesc.getProgress()));
160 switch (fromString(rspDesc.getStatus())) {
162 updateDbStatus(status, rsp.getStatus(), STARTED, QUERY_JOB_STATUS_SUCCESS);
165 updateDbStatus(status, rsp.getStatus(), PROCESSING, QUERY_JOB_STATUS_SUCCESS);
168 if (rspDesc.getProgress() == 100) {
169 updateDbStatus(status, rsp.getStatus(), FINISHED, QUERY_JOB_STATUS_SUCCESS);
173 updateDbStatus(status, rsp.getStatus(), ERROR, QUERY_JOB_STATUS_FAILED);
174 throw new ApplicationException(500, QUERY_JOB_STATUS_FAILED);
176 throw new ApplicationException(500, QUERY_JOB_STATUS_FAILED);
180 protected void updateDbStatus(ResourceOperationStatus status, int rspStatus, JobStatus jobStatus,
181 String description) {
182 status.setErrorCode(valueOf(rspStatus));
183 status.setStatus(jobStatus.toString());
184 status.setStatusDescription(description);
185 repository.save(status);
189 protected RestResponse doQuerySubnetCapability(QuerySubnetCapability req) throws ApplicationException {
191 ObjectMapper oMapper = new ObjectMapper();
192 InputStream inputStream = TypeReference.class.getResourceAsStream("/subnetCapability.json");
193 Map subnetCapability = new HashMap<>();
195 subnetCapability = oMapper.readValue(inputStream, Map.class);
196 } catch (Exception e) {
197 logger.debug("Exception while reading subnet capability value from json", e);
199 Map<String, Object> responseMap = new HashMap<>();
200 List<String> subnetTypes = req.getSubnetTypes();
201 for (String value : subnetTypes) {
202 if (subnetCapability.containsKey(value)) {
203 responseMap.put(value, subnetCapability.get(value));
206 String response = null;
208 response = oMapper.writeValueAsString(responseMap);
209 } catch (JsonProcessingException e) {
210 logger.debug("Exception while converting subnet capability object to String {}", e.getMessage());
213 RestResponse rsp = new RestResponse();
214 rsp.setStatus(HttpStatus.SC_OK);
215 rsp.setResponseContent(response);
220 * after request, if response code is 2XX, continue handle, else return
223 protected void afterRequest() throws ApplicationException {
224 if (valueOf(restResponse.getStatus()).startsWith("2")) {
230 protected void doAfterRequest() throws ApplicationException {
232 NssiResponse response = unMarshal(restResponse.getResponseContent(), NssiResponse.class);
233 ResourceOperationStatus status =
234 new ResourceOperationStatus(serviceInfo.getNsiId(), response.getJobId(), serviceInfo.getServiceUuid());
235 status.setResourceInstanceID(response.getNssiId());
236 status.setOperType(actionType.toString());
237 status.setProgress("0");
239 response.setStatus(STARTED.toString());
240 restResponse.setResponseContent(marshal(response));
241 updateDbStatus(status, restResponse.getStatus(), STARTED, NssmfAdapterUtil.getStatusDesc(actionType));