/**
* Update Quota Directory for a file share
*
* <p>NOTE: This is an asynchronous operation.
*
* @param id the URN of a ViPR Quota directory
* @param param File system Quota directory update parameters
* @brief Update file system Quota directory
* @return Task resource representation
* @throws com.emc.storageos.svcs.errorhandling.resources.InternalException
*/
@POST
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Path("/{id}")
@CheckPermission(
roles = {Role.TENANT_ADMIN},
acls = {ACL.OWN, ACL.ALL})
public TaskResourceRep updateQuotaDirectory(
@PathParam("id") URI id, QuotaDirectoryUpdateParam param) throws InternalException {
_log.info("FileService::Update Quota directory Request recieved {}", id);
QuotaDirectory quotaDir = queryResource(id);
String task = UUID.randomUUID().toString();
if (param.getSecurityStyle() != null) {
ArgValidator.checkFieldValueFromEnum(
param.getSecurityStyle(),
"security_style",
EnumSet.allOf(QuotaDirectory.SecurityStyles.class));
}
// Get the FileSystem object
FileShare fs = queryFileShareResource(quotaDir.getParent().getURI());
ArgValidator.checkFieldNotNull(fs, "filesystem");
// Update the quota directory object to store in ViPR database
quotaDir.setOpStatus(new OpStatusMap());
// Set all other optional parameters too.
if (param.getOpLock() != null) {
quotaDir.setOpLock(param.getOpLock());
}
if (param.getSecurityStyle() != null) {
quotaDir.setSecurityStyle(param.getSecurityStyle());
}
if (param.getSize() != null) {
Long quotaSize = SizeUtil.translateSize(param.getSize());
if (quotaSize > 0) {
ArgValidator.checkFieldMaximum(quotaSize, fs.getCapacity(), " Bytes", "size");
quotaDir.setSize(quotaSize);
}
}
Operation op = new Operation();
op.setResourceType(ResourceOperationTypeEnum.UPDATE_FILE_SYSTEM_QUOTA_DIR);
quotaDir.getOpStatus().createTaskStatus(task, op);
fs.setOpStatus(new OpStatusMap());
fs.getOpStatus().createTaskStatus(task, op);
_dbClient.persistObject(fs);
_dbClient.persistObject(quotaDir);
// Create an object of type "FileShareQtree" to be passed into the south-bound layers.
FileShareQuotaDirectory qt = new FileShareQuotaDirectory(quotaDir);
// Now get ready to make calls into the controller
StorageSystem device = _dbClient.queryObject(StorageSystem.class, fs.getStorageDevice());
FileController controller = getController(FileController.class, device.getSystemType());
try {
controller.updateQuotaDirectory(device.getId(), qt, fs.getId(), task);
} catch (InternalException e) {
_log.error("Error during update of Quota Directory {}", e);
// treating all controller exceptions as internal error for now. controller
// should discriminate between validation problems vs. internal errors
throw e;
}
auditOp(
OperationTypeEnum.UPDATE_FILE_SYSTEM_QUOTA_DIR,
true,
AuditLogManager.AUDITOP_BEGIN,
quotaDir.getLabel(),
quotaDir.getId().toString(),
fs.getId().toString());
fs = _dbClient.queryObject(FileShare.class, fs.getId());
_log.debug(
"FileService::Quota directory Before sending response, FS ID : {}, Taks : {} ; Status {}",
fs.getOpStatus().get(task),
fs.getOpStatus().get(task).getStatus());
return toTask(quotaDir, task, op);
}