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/**
* Copyright (C) 2021-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.
*/
#include "mongo/db/s/forwardable_operation_metadata.h"
#include "mongo/db/auth/authorization_session.h"
#include "mongo/db/write_block_bypass.h"
#include "mongo/rpc/metadata/impersonated_user_metadata.h"
namespace mongo {
ForwardableOperationMetadata::ForwardableOperationMetadata(const BSONObj& obj) {
ForwardableOperationMetadataBase::parseProtected(
IDLParserContext("ForwardableOperationMetadataBase"), obj);
}
ForwardableOperationMetadata::ForwardableOperationMetadata(OperationContext* opCtx) {
if (auto optComment = opCtx->getComment()) {
setComment(optComment->wrap());
}
if (const auto authMetadata = rpc::getImpersonatedUserMetadata(opCtx)) {
if (authMetadata->getUser()) {
AuthenticationMetadata metadata;
metadata.setUser(authMetadata->getUser().get());
metadata.setRoles(authMetadata->getRoles());
setImpersonatedUserMetadata(metadata);
} else if (authMetadata->getUsers()) {
AuthenticationMetadata metadata;
metadata.setUsers(authMetadata->getUsers().get());
metadata.setRoles(authMetadata->getRoles());
setImpersonatedUserMetadata(metadata);
}
}
setMayBypassWriteBlocking(WriteBlockBypass::get(opCtx).isWriteBlockBypassEnabled());
}
void ForwardableOperationMetadata::setOn(OperationContext* opCtx) const {
Client* client = opCtx->getClient();
if (const auto& comment = getComment()) {
stdx::lock_guard<Client> lk(*client);
opCtx->setComment(comment.value());
}
if (const auto& optAuthMetadata = getImpersonatedUserMetadata()) {
const auto& authMetadata = optAuthMetadata.value();
UserName username;
if (authMetadata.getUser()) {
fassert(ErrorCodes::InternalError, authMetadata.getUsers() == boost::none);
username = authMetadata.getUser().get();
} else if (authMetadata.getUsers()) {
// TODO SERVER-72448: Remove
fassert(ErrorCodes::InternalError, authMetadata.getUsers()->size() == 1);
username = authMetadata.getUsers().get()[0];
}
if (!authMetadata.getRoles().empty()) {
AuthorizationSession::get(client)->setImpersonatedUserData(username,
authMetadata.getRoles());
}
}
WriteBlockBypass::get(opCtx).set(getMayBypassWriteBlocking());
}
} // namespace mongo
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