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// Licensed to the Apache Software Foundation (ASF) under one
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// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package com.cloud.storage;
import java.net.UnknownHostException;
import java.util.Map;
import org.apache.cloudstack.api.command.admin.storage.CancelPrimaryStorageMaintenanceCmd;
import org.apache.cloudstack.api.command.admin.storage.ChangeStoragePoolScopeCmd;
import org.apache.cloudstack.api.command.admin.storage.CreateSecondaryStagingStoreCmd;
import org.apache.cloudstack.api.command.admin.storage.CreateStoragePoolCmd;
import org.apache.cloudstack.api.command.admin.storage.DeleteImageStoreCmd;
import org.apache.cloudstack.api.command.admin.storage.DeleteObjectStoragePoolCmd;
import org.apache.cloudstack.api.command.admin.storage.DeletePoolCmd;
import org.apache.cloudstack.api.command.admin.storage.DeleteSecondaryStagingStoreCmd;
import org.apache.cloudstack.api.command.admin.storage.SyncStoragePoolCmd;
import org.apache.cloudstack.api.command.admin.storage.UpdateObjectStoragePoolCmd;
import org.apache.cloudstack.api.command.admin.storage.UpdateImageStoreCmd;
import org.apache.cloudstack.api.command.admin.storage.UpdateStoragePoolCmd;
import com.cloud.exception.DiscoveryException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.PermissionDeniedException;
import com.cloud.exception.ResourceInUseException;
import com.cloud.exception.ResourceUnavailableException;
import org.apache.cloudstack.api.command.admin.storage.heuristics.CreateSecondaryStorageSelectorCmd;
import org.apache.cloudstack.api.command.admin.storage.heuristics.RemoveSecondaryStorageSelectorCmd;
import org.apache.cloudstack.api.command.admin.storage.heuristics.UpdateSecondaryStorageSelectorCmd;
import org.apache.cloudstack.secstorage.heuristics.Heuristic;
import org.apache.cloudstack.storage.object.ObjectStore;
public interface StorageService {
/**
* Create StoragePool based on uri
*
* @param cmd
* The command object that specifies the zone, cluster/pod, URI, details, etc. to use to create the
* storage pool.
* @return
* The StoragePool created.
* @throws ResourceInUseException
* @throws IllegalArgumentException
* @throws UnknownHostException
* @throws ResourceUnavailableException
*/
StoragePool createPool(CreateStoragePoolCmd cmd) throws ResourceInUseException, IllegalArgumentException, UnknownHostException, ResourceUnavailableException;
ImageStore createSecondaryStagingStore(CreateSecondaryStagingStoreCmd cmd);
/**
* Delete the storage pool
*
* @param cmd
* - the command specifying poolId
* @return success or failure
*/
boolean deletePool(DeletePoolCmd cmd);
/**
* Enable maintenance for primary storage
*
* @param primaryStorageId
* - the primaryStorageId
* @return the primary storage pool
* @throws ResourceUnavailableException
* @throws InsufficientCapacityException
*/
StoragePool preparePrimaryStorageForMaintenance(Long primaryStorageId) throws ResourceUnavailableException, InsufficientCapacityException;
/**
* Complete maintenance for primary storage
*
* @param cmd
* - the command specifying primaryStorageId
* @return the primary storage pool
* @throws ResourceUnavailableException
*/
StoragePool cancelPrimaryStorageForMaintenance(CancelPrimaryStorageMaintenanceCmd cmd) throws ResourceUnavailableException;
StoragePool updateStoragePool(UpdateStoragePoolCmd cmd) throws IllegalArgumentException;
StoragePool enablePrimaryStoragePool(Long id);
StoragePool disablePrimaryStoragePool(Long id);
StoragePool getStoragePool(long id);
boolean deleteImageStore(DeleteImageStoreCmd cmd);
boolean deleteSecondaryStagingStore(DeleteSecondaryStagingStoreCmd cmd);
ImageStore discoverImageStore(String name, String url, String providerName, Long zoneId, Map details) throws IllegalArgumentException, DiscoveryException, InvalidParameterValueException;
/**
* Migrate existing NFS to use object store.
* @param name object store name.
* @param url object store URL.
* @param providerName object store provider Name.
* @param details object store other details
* @return Object store created.
*/
ImageStore migrateToObjectStore(String name, String url, String providerName, Map<String, String> details) throws DiscoveryException;
ImageStore updateImageStore(UpdateImageStoreCmd cmd);
ImageStore updateImageStoreStatus(Long id, Boolean readonly);
void updateStorageCapabilities(Long poolId, boolean failOnChecks);
StoragePool syncStoragePool(SyncStoragePoolCmd cmd);
Heuristic createSecondaryStorageHeuristic(CreateSecondaryStorageSelectorCmd cmd);
Heuristic updateSecondaryStorageHeuristic(UpdateSecondaryStorageSelectorCmd cmd);
void removeSecondaryStorageHeuristic(RemoveSecondaryStorageSelectorCmd cmd);
ObjectStore discoverObjectStore(String name, String url, String providerName, Map details) throws IllegalArgumentException, DiscoveryException, InvalidParameterValueException;
boolean deleteObjectStore(DeleteObjectStoragePoolCmd cmd);
ObjectStore updateObjectStore(Long id, UpdateObjectStoragePoolCmd cmd);
void changeStoragePoolScope(ChangeStoragePoolScopeCmd cmd) throws IllegalArgumentException, InvalidParameterValueException, PermissionDeniedException;
}