+ CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
+ cloudRegionDetail = queryCloudRegionDetail(cloudOwner, cloudRegionId);
+ String resourceVersion = cloudRegionDetail.getResourceVersion();
+ if (resourceVersion != null) {
+ try {
+ cloudRegionProxy.deleteVim(cloudOwner, cloudRegionId, resourceVersion);
+ return Response.noContent().build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error(
+ "Delete cloud region from A&AI failed! cloud-owner = " + cloudOwner
+ + ", cloud-region-id = " + cloudRegionId + "resouce-version:" + resourceVersion,
+ e.getMessage());
+ return Response.serverError().build();
+ }
+ } else {
+ LOG.error("resouce-version is null ! Can not delete resouce from A&AI. ");
+ return Response.serverError().build();
+ }
+ }
+
+ 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 (Exception e) {
+ e.printStackTrace();
+ LOG.error("Query EMS detail failed! cloud-owner = " + cloudOwner
+ + ", cloud-region-id = " + cloudRegionId , e.getMessage());
+ }
+ return cloudRegionDetail;