foundationdb/fdbclient/BackupContainerLocalDirecto...

60 lines
1.9 KiB
C++

/*
* BackupContainerLocalDirectory.h
*
* This source file is part of the FoundationDB open source project
*
* Copyright 2013-2022 Apple Inc. and the FoundationDB project authors
*
* Licensed 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.
*/
#ifndef FDBCLIENT_BACKUP_CONTAINER_LOCAL_DIRECTORY_H
#define FDBCLIENT_BACKUP_CONTAINER_LOCAL_DIRECTORY_H
#pragma once
#include "fdbclient/BackupContainerFileSystem.h"
#include "flow/flow.h"
class BackupContainerLocalDirectory : public BackupContainerFileSystem,
ReferenceCounted<BackupContainerLocalDirectory> {
public:
void addref() final;
void delref() final;
static std::string getURLFormat();
BackupContainerLocalDirectory(const std::string& url, Optional<std::string> const& encryptionKeyFileName);
static Future<std::vector<std::string>> listURLs(const std::string& url);
Future<Void> create() final;
// The container exists if the folder it resides in exists
Future<bool> exists() final;
Future<Reference<IAsyncFile>> readFile(const std::string& path) final;
Future<Reference<IBackupFile>> writeFile(const std::string& path) final;
Future<Void> deleteFile(const std::string& path) final;
Future<FilesAndSizesT> listFiles(const std::string& path, std::function<bool(std::string const&)>) final;
Future<Void> deleteContainer(int* pNumDeleted) final;
private:
std::string m_path;
};
#endif