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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#pragma once
#include "mongo/base/status.h"
#include "mongo/client/connection_string.h"
#include "mongo/db/server_options.h"
#include "mongo/s/is_mongos.h"
#include "mongo/util/options_parser/environment.h"
#include "mongo/util/options_parser/option_section.h"
namespace mongo {
namespace optionenvironment {
class OptionSection;
class Environment;
} // namespace optionenvironment
namespace moe = mongo::optionenvironment;
struct MongosGlobalParams {
// The config server connection string
ConnectionString configdbs;
};
extern MongosGlobalParams mongosGlobalParams;
Status addMongosOptions(moe::OptionSection* options);
void printMongosHelp(const moe::OptionSection& options);
/**
* Handle options that should come before validation, such as "help".
*
* Returns false if an option was found that implies we should prematurely exit with success.
*/
bool handlePreValidationMongosOptions(const moe::Environment& params,
const std::vector<std::string>& args);
/**
* Handle custom validation of mongos options that can not currently be done by using
* Constraints in the Environment. See the "validate" function in the Environment class for
* more details.
*/
Status validateMongosOptions(const moe::Environment& params);
/**
* Canonicalize mongos options for the given environment.
*
* For example, the options "dur", "nodur", "journal", "nojournal", and
* "storage.journaling.enabled" should all be merged into "storage.journaling.enabled".
*/
Status canonicalizeMongosOptions(moe::Environment* params);
Status storeMongosOptions(const moe::Environment& params);
}
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