/**
- * Copyright 2017 ZTE Corporation.
+ * Copyright 2017-2018 ZTE Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
package org.onap.aai.esr.wrapper;
import java.util.ArrayList;
-
+import java.util.List;
import javax.ws.rs.core.Response;
-
-import org.onap.aai.esr.entity.rest.RegisterResponse;
-import org.onap.aai.esr.entity.rest.VimRestData;
-//import org.slf4j.Logger;
-//import org.slf4j.LoggerFactory;
+import org.onap.aai.esr.entity.aai.CloudRegionDetail;
+import org.onap.aai.esr.entity.aai.CloudRegionList;
+import org.onap.aai.esr.entity.aai.Complex;
+import org.onap.aai.esr.entity.aai.ComplexList;
+import org.onap.aai.esr.entity.aai.EsrSystemInfo;
+import org.onap.aai.esr.entity.aai.Relationship;
+import org.onap.aai.esr.entity.aai.RelationshipData;
+import org.onap.aai.esr.entity.rest.VimRegisterInfo;
+import org.onap.aai.esr.entity.rest.VimRegisterResponse;
+import org.onap.aai.esr.exception.ExceptionUtil;
+import org.onap.aai.esr.exception.ExtsysException;
+import org.onap.aai.esr.externalservice.aai.CloudRegionProxy;
+import org.onap.aai.esr.externalservice.cloud.Tenant;
+import org.onap.aai.esr.externalservice.cloud.VimManagerProxy;
+import org.onap.aai.esr.util.ExtsysUtil;
+import org.onap.aai.esr.util.VimManagerUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import com.google.gson.Gson;
public class VimManagerWrapper {
- private static VimManagerWrapper vimManagerWrapper;
-// private static final Logger LOG = LoggerFactory.getLogger(VimManagerWrapper.class);
-
- /**
- * get VimManagerWrapper instance.
- * @return vim manager wrapper instance
- */
- public static VimManagerWrapper getInstance() {
- if (vimManagerWrapper == null) {
- vimManagerWrapper = new VimManagerWrapper();
- }
- return vimManagerWrapper;
- }
-
- public Response registerVim(VimRestData vim) {
- //TODO
- RegisterResponse result = null;
- return Response.ok(result).build();
- }
-
- public Response updateVim(VimRestData vim) {
- //TODO
- return Response.ok().build();
- }
-
- public Response queryVimList() {
- //TODO
- ArrayList<VimRestData> vimList = new ArrayList<VimRestData>();
- return Response.ok(vimList).build();
- }
-
- public Response queryVimById(String vimId) {
- VimRestData vim = new VimRestData();
- //TODO
- return Response.ok(vim).build();
- }
-
- public Response delVim(String vimId) {
- //TODO
- return Response.noContent().build();
- }
+ private static VimManagerWrapper vimManagerWrapper;
+ private static final Logger LOG = LoggerFactory.getLogger(VimManagerWrapper.class);
+
+ private static VimManagerUtil vimManagerUtil = new VimManagerUtil();
+
+ private static CloudRegionProxy cloudRegionProxy = new CloudRegionProxy();
+
+ private static VimManagerProxy vimManagerProxy = new VimManagerProxy();
+
+ private static ExtsysUtil extsysUtil = new ExtsysUtil();
+
+ /**
+ * get VimManagerWrapper instance.
+ *
+ * @return vim manager wrapper instance
+ */
+ public static VimManagerWrapper getInstance() {
+ if (vimManagerWrapper == null) {
+ vimManagerWrapper = new VimManagerWrapper(cloudRegionProxy, vimManagerProxy);
+ }
+ return vimManagerWrapper;
+ }
+
+ public VimManagerWrapper(CloudRegionProxy cloudRegionProxy, VimManagerProxy vimManagerProxy) {
+ VimManagerWrapper.cloudRegionProxy = cloudRegionProxy;
+ VimManagerWrapper.vimManagerProxy = vimManagerProxy;
+ }
+
+ public Response registerVim(VimRegisterInfo vimRegisterInfo) {
+ LOG.info("Start register VIM, input VIM info is: " + extsysUtil.objectToString(vimRegisterInfo));
+ VimRegisterResponse result = new VimRegisterResponse();
+ CloudRegionDetail cloudRegion = vimManagerUtil.vimRegisterInfo2CloudRegion(vimRegisterInfo);
+ String cloudOwner = vimRegisterInfo.getCloudOwner();
+ String cloudRegionId = vimRegisterInfo.getCloudRegionId();
+ String physicalLocationId = vimRegisterInfo.getPhysicalLocationId();
+ String complexName = getComplexName(physicalLocationId);
+ cloudRegion.setComplexName(complexName);
+ try {
+ cloudRegionProxy.registerVim(cloudOwner, cloudRegionId, cloudRegion);
+ result.setCloudOwner(cloudOwner);
+ result.setCloudRegionId(cloudRegionId);
+ createRelationship(cloudOwner, cloudRegionId, physicalLocationId);
+ updateVimWithMultiCloud(cloudRegion, cloudOwner, cloudRegionId);
+ return Response.ok(result).build();
+ } catch (ExtsysException error) {
+ LOG.error("Register VIM failed !", error);
+ throw ExceptionUtil.buildExceptionResponse(error.getMessage());
+ }
+ }
+
+ private void updateVimWithMultiCloud(CloudRegionDetail cloudRegion, String cloudOwner, String cloudRegionId) {
+ Tenant tenant = new Tenant();
+ tenant.setDefaultTenant(cloudRegion.getEsrSystemInfoList().getEsrSystemInfo().get(0).getDefaultTenant());
+ try {
+ vimManagerProxy.updateVim(cloudOwner, cloudRegionId, tenant);
+ } catch (ExtsysException e) {
+ LOG.error("Update VIM by Multi-cloud failed !", e);
+ }
+ }
+
+ private void createRelationship(String cloudOwner, String cloudRegionId, String physicalLocationId) {
+ Relationship relationship = new Relationship();
+ RelationshipData relationshipData = new RelationshipData();
+ List<RelationshipData> relationshipDatas = new ArrayList<>();
+ String relatedLink = "/aai/v11/cloud-infrastructure/complexes/complex/" + physicalLocationId;
+ relationship.setRelatedTo("complex");
+ relationship.setRelatedLink(relatedLink);
+ relationshipData.setRelationshipKey("complex.physical-location-id");
+ relationshipData.setRelationshipValue(physicalLocationId);
+ relationshipDatas.add(relationshipData);
+ relationship.setRelationshipData(relationshipDatas);
+ try {
+ cloudRegionProxy.createCloudRegionRelationShip(cloudOwner, cloudRegionId, relationship);
+ } catch (ExtsysException e) {
+ LOG.error("Create relationship between cloudRegion and complex failed !", e);
+ }
+ }
+
+ public Response updateVim(String cloudOwner, String cloudRegionId, VimRegisterInfo vimRegisterInfo) {
+ LOG.info("Start update VIM, input VIM info is: " + extsysUtil.objectToString(vimRegisterInfo));
+ VimRegisterResponse result = new VimRegisterResponse();
+
+ CloudRegionDetail cloudRegionDetail = getVimUpdateInfo(vimRegisterInfo);
+ try {
+ cloudRegionProxy.registerVim(cloudOwner, cloudRegionId, cloudRegionDetail);
+ result.setCloudOwner(cloudOwner);
+ result.setCloudRegionId(cloudRegionId);
+ return Response.ok(result).build();
+ } catch (ExtsysException e) {
+ LOG.error("Update VIM failed !", e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+ }
+ }
+
+ public Response queryVimListDetails() {
+ List<VimRegisterInfo> vimRegisterInfos = new ArrayList<>();
+ CloudRegionList cloudRegionList = new CloudRegionList();
+ try {
+ String aaiVimList = cloudRegionProxy.qureyVimList();
+ cloudRegionList = new Gson().fromJson(aaiVimList, CloudRegionList.class);
+ vimRegisterInfos = getVimDetailList(cloudRegionList);
+ return Response.ok(vimRegisterInfos).build();
+ } catch (ExtsysException error) {
+ LOG.error("Query vim list details failed !", error);
+ return Response.ok(vimRegisterInfos).build();
+ }
+
+ }
+
+ public Response queryVimById(String cloudOwner, String cloudRegionId) {
+ VimRegisterInfo vim = new VimRegisterInfo();
+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ try {
+ String cloudRegionstr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
+ LOG.info("Response from AAI by query VIM: " + cloudRegionstr);
+ cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
+ vim = vimManagerUtil.cloudRegion2VimRegisterInfo(cloudRegionDetail);
+ return Response.ok(vim).build();
+ } catch (ExtsysException e) {
+ LOG.error("Query vim details by ID failed !", e);
+ return Response.ok(vim).build();
+ }
+
+ }
+
+ private List<VimRegisterInfo> getVimDetailList(CloudRegionList cloudRegionList) {
+ List<VimRegisterInfo> vimRegisterInfos = new ArrayList<>();
+ int cloudRegionNum = cloudRegionList.getCloudRegion().size();
+ for (int i = 0; i < cloudRegionNum; i++) {
+ String cloudOwner = cloudRegionList.getCloudRegion().get(i).getCloudOwner();
+ String cloudRegionId = cloudRegionList.getCloudRegion().get(i).getCloudRegionId();
+ VimRegisterInfo vimRegisterInfo = getVimDetail(cloudOwner, cloudRegionId);
+ vimRegisterInfos.add(vimRegisterInfo);
+ }
+ return vimRegisterInfos;
+ }
+
+ private VimRegisterInfo getVimDetail(String cloudOwner, String cloudRegionId) {
+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ VimRegisterInfo registeredVimInfo = new VimRegisterInfo();
+ try {
+ String cloudRegionstr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
+ cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
+ registeredVimInfo = vimManagerUtil.cloudRegion2VimRegisterInfo(cloudRegionDetail);
+ } catch (ExtsysException error) {
+ LOG.error("query VIM detail failed ! cloud-owner = " + cloudOwner + ", cloud-region-id = " + cloudRegionId,
+ error);
+ }
+ return registeredVimInfo;
+ }
+
+ private CloudRegionDetail getOriginalCloudRegion(String cloudOwner, String cloudRegionId) {
+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ try {
+ String cloudRegionstr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
+ cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
+ return cloudRegionDetail;
+ } catch (ExtsysException error) {
+ LOG.error("query VIM detail failed ! cloud-owner = " + cloudOwner + ", cloud-region-id = " + cloudRegionId,
+ error);
+ return null;
+ }
+ }
+
+ private CloudRegionDetail getVimUpdateInfo(VimRegisterInfo vimRegisterInfo) {
+ String cloudOwner = vimRegisterInfo.getCloudOwner();
+ String cloudRegionId = vimRegisterInfo.getCloudRegionId();
+ String resourceVersion = null;
+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ CloudRegionDetail originalCloudRegionDetail = getOriginalCloudRegion(cloudOwner, cloudRegionId);
+ if (originalCloudRegionDetail != null) {
+ resourceVersion = originalCloudRegionDetail.getResourceVersion();
+ cloudRegionDetail = vimManagerUtil.vimRegisterInfo2CloudRegion(vimRegisterInfo);
+ if (resourceVersion != null) {
+ cloudRegionDetail.setResourceVersion(resourceVersion);
+ EsrSystemInfo originalSystemInfo = originalCloudRegionDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0);
+ cloudRegionDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+ .setEsrSystemInfoId(originalSystemInfo.getEsrSystemInfoId());
+ cloudRegionDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+ .setResouceVersion(originalSystemInfo.getResouceVersion());
+ }
+ }
+ return cloudRegionDetail;
+ }
+
+ public Response delVim(String cloudOwner, String cloudRegionId) {
+ CloudRegionDetail cloudRegionDetail = queryCloudRegionDetail(cloudOwner, cloudRegionId);
+ String resourceVersion = cloudRegionDetail.getResourceVersion();
+ try {
+ cloudRegionProxy.deleteVim(cloudOwner, cloudRegionId, resourceVersion);
+ return Response.noContent().build();
+ } catch (ExtsysException e) {
+ LOG.error("Delete cloud region from A&AI failed! cloud-owner = " + cloudOwner + ", cloud-region-id = "
+ + cloudRegionId + "resouce-version:" + resourceVersion, e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+ }
+ }
+
+ private CloudRegionDetail queryCloudRegionDetail(String cloudOwner, String cloudRegionId) {
+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ try {
+ String cloudRegionStr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
+ LOG.info("Response from AAI by query cloud region: " + cloudRegionStr);
+ cloudRegionDetail = new Gson().fromJson(cloudRegionStr, CloudRegionDetail.class);
+ } catch (ExtsysException e) {
+ LOG.error("Query EMS detail failed! cloud-owner = " + cloudOwner + ", cloud-region-id = " + cloudRegionId,
+ e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+ }
+ return cloudRegionDetail;
+ }
+
+ private String getComplexName(String physicalLocationId) {
+ Complex complex = new Complex();
+ try {
+ String complexStr = cloudRegionProxy.queryComplex(physicalLocationId);
+ LOG.info("The complexes query result is: " + complexStr);
+ complex = new Gson().fromJson(complexStr, Complex.class);
+ return complex.getComplexName();
+ } catch (ExtsysException e) {
+ LOG.error("Query complex by physical location Id failed !", e);
+ return null;
+ }
+ }
+
+ public Response queryComplexes() {
+ ComplexList complexList = new ComplexList();
+ List<String> physicalLocationIdList = new ArrayList<>();
+ try {
+ String complexesString = cloudRegionProxy.qureyComplexes();
+ LOG.info("The complexes query result is: " + complexesString);
+ complexList = new Gson().fromJson(complexesString, ComplexList.class);
+ for (int i=0; i<complexList.getComplex().size(); i++) {
+ physicalLocationIdList.add(complexList.getComplex().get(i).getPhysicalLocationId());
+ }
+ } catch (ExtsysException e) {
+ LOG.error("Query complexes failed !", e);
+ }
+ return Response.ok(physicalLocationIdList).build();
+ }
}
Code Review / aai / esr-server.git / blobdiff