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/**
* Copyright (C) 2018 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* 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 GNU Affero General 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.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/s/add_shard_util.h"
#include "mongo/bson/bsonobj.h"
#include "mongo/db/operation_context.h"
#include "mongo/db/ops/write_ops.h"
#include "mongo/db/repl/repl_set_config.h"
#include "mongo/db/repl/replication_coordinator.h"
#include "mongo/db/s/add_shard_cmd_gen.h"
#include "mongo/s/catalog/sharding_catalog_client.h"
#include "mongo/s/cluster_identity_loader.h"
#include "mongo/s/shard_id.h"
#include "mongo/s/write_ops/batched_command_request.h"
namespace mongo {
namespace add_shard_util {
AddShard createAddShardCmd(OperationContext* opCtx, const ShardId& shardName) {
AddShard addShardCmd;
addShardCmd.setDbName(NamespaceString::kAdminDb);
ShardIdentity shardIdentity;
shardIdentity.setShardName(shardName.toString());
shardIdentity.setClusterId(ClusterIdentityLoader::get(opCtx)->getClusterId());
shardIdentity.setConfigsvrConnectionString(
repl::ReplicationCoordinator::get(opCtx)->getConfig().getConnectionString());
addShardCmd.setShardIdentity(shardIdentity);
return addShardCmd;
}
BSONObj createShardIdentityUpsertForAddShard(const AddShard& addShardCmd) {
BatchedCommandRequest request([&] {
write_ops::Update updateOp(NamespaceString::kServerConfigurationNamespace);
updateOp.setUpdates({[&] {
write_ops::UpdateOpEntry entry;
entry.setQ(BSON("_id" << kShardIdentityDocumentId));
entry.setU(addShardCmd.getShardIdentity().toBSON());
entry.setUpsert(true);
return entry;
}()});
return updateOp;
}());
request.setWriteConcern(ShardingCatalogClient::kMajorityWriteConcern.toBSON());
return request.toBSON();
}
} // namespace mongo
} // namespace add_shard_util
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