Examples with PrimaryDataStoreInfo com.cloud.legacymodel.storage.PrimaryDataStoreInfo used on opensource projects

Example 6 with PrimaryDataStoreInfo

use of com.cloud.legacymodel.storage.PrimaryDataStoreInfo in project cosmic by MissionCriticalCloud.

the class StorageManagerImpl method preparePrimaryStorageForMaintenance.

@Override
@DB
public PrimaryDataStoreInfo preparePrimaryStorageForMaintenance(final Long primaryStorageId) throws ResourceUnavailableException, InsufficientCapacityException {
    final StoragePoolVO primaryStorage;
    primaryStorage = this._storagePoolDao.findById(primaryStorageId);
    if (primaryStorage == null) {
        final String msg = "Unable to obtain lock on the storage pool record in preparePrimaryStorageForMaintenance()";
        s_logger.error(msg);
        throw new InvalidParameterValueException(msg);
    }
    if (!primaryStorage.getStatus().equals(StoragePoolStatus.Up) && !primaryStorage.getStatus().equals(StoragePoolStatus.ErrorInMaintenance)) {
        throw new InvalidParameterValueException("Primary storage with id " + primaryStorageId + " is not ready for migration, as the status is:" + primaryStorage.getStatus().toString());
    }
    final DataStoreProvider provider = this._dataStoreProviderMgr.getDataStoreProvider(primaryStorage.getStorageProviderName());
    final DataStoreLifeCycle lifeCycle = provider.getDataStoreLifeCycle();
    final DataStore store = this._dataStoreMgr.getDataStore(primaryStorage.getId(), DataStoreRole.Primary);
    lifeCycle.maintain(store);
    return (PrimaryDataStoreInfo) this._dataStoreMgr.getDataStore(primaryStorage.getId(), DataStoreRole.Primary);
}