/**
* Allocate, initialize and persist state of the Bucket being created.
*
* @param param
* @param project
* @param tenantOrg
* @param neighborhood
* @param vpool
* @param flags
* @param placement
* @return
*/
private Bucket prepareBucket(
BucketParam param,
Project project,
TenantOrg tenantOrg,
VirtualArray neighborhood,
VirtualPool vpool,
DataObject.Flag[] flags,
BucketRecommendation placement) {
_log.debug("Preparing Bucket creation for Param : {}", param);
StoragePool pool = null;
Bucket bucket = new Bucket();
bucket.setId(URIUtil.createId(Bucket.class));
bucket.setLabel(param.getLabel().replaceAll(SPECIAL_CHAR_REGEX, ""));
bucket.setHardQuota(SizeUtil.translateSize(param.getHardQuota()));
bucket.setSoftQuota(SizeUtil.translateSize(param.getSoftQuota()));
bucket.setRetention(Integer.valueOf(param.getRetention()));
bucket.setOwner(getOwner(param.getOwner()));
bucket.setNamespace(tenantOrg.getNamespace());
bucket.setVirtualPool(param.getVpool());
if (project != null) {
bucket.setProject(new NamedURI(project.getId(), bucket.getLabel()));
}
bucket.setTenant(new NamedURI(tenantOrg.getId(), param.getLabel()));
bucket.setVirtualArray(neighborhood.getId());
if (null != placement.getSourceStoragePool()) {
pool = _dbClient.queryObject(StoragePool.class, placement.getSourceStoragePool());
if (null != pool) {
bucket.setProtocol(new StringSet());
bucket
.getProtocol()
.addAll(
VirtualPoolUtil.getMatchingProtocols(vpool.getProtocols(), pool.getProtocols()));
}
}
bucket.setStorageDevice(placement.getSourceStorageSystem());
bucket.setPool(placement.getSourceStoragePool());
bucket.setOpStatus(new OpStatusMap());
// Bucket name to be used at Storage System
String bucketName = project.getLabel() + UNDER_SCORE + param.getLabel();
bucket.setName(bucketName.replaceAll(SPECIAL_CHAR_REGEX, ""));
// Update Bucket path
StringBuilder bucketPath = new StringBuilder();
bucketPath
.append(tenantOrg.getNamespace())
.append(SLASH)
.append(project.getLabel())
.append(SLASH)
.append(param.getLabel());
bucket.setPath(bucketPath.toString());
if (flags != null) {
bucket.addInternalFlags(flags);
}
_dbClient.createObject(bucket);
return bucket;
}
/**
* Creates bucket.
*
* <p>NOTE: This is an asynchronous operation.
*
* @param param Bucket parameters
* @param id the URN of a ViPR Project
* @brief Create Bucket
* @return Task resource representation
* @throws InternalException
*/
@POST
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@CheckPermission(
roles = {Role.TENANT_ADMIN},
acls = {ACL.OWN, ACL.ALL})
public TaskResourceRep createBucket(BucketParam param, @QueryParam("project") URI id)
throws InternalException {
// check project
ArgValidator.checkFieldUriType(id, Project.class, "project");
// Check for all mandatory field
ArgValidator.checkFieldNotNull(param.getLabel(), "name");
Project project = _permissionsHelper.getObjectById(id, Project.class);
ArgValidator.checkEntity(project, id, isIdEmbeddedInURL(id));
ArgValidator.checkFieldNotNull(project.getTenantOrg(), "project");
TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, project.getTenantOrg().getURI());
final String namespace = tenant.getNamespace();
if (null == namespace || namespace.isEmpty()) {
throw APIException.badRequests.objNoNamespaceForTenant(tenant.getId());
}
// Check if there already exist a bucket with same name in a Project.
checkForDuplicateName(
param.getLabel().replaceAll(SPECIAL_CHAR_REGEX, ""),
Bucket.class,
id,
"project",
_dbClient);
return initiateBucketCreation(param, project, tenant, null);
}