/**
* Copyright (C) 2015 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 .
*
* 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/commands/current_op_common.h"
#include "mongo/db/auth/action_type.h"
#include "mongo/db/auth/authorization_session.h"
#include "mongo/db/client.h"
#include "mongo/db/commands/fsync_locked.h"
#include "mongo/db/commands/run_aggregate.h"
#include "mongo/db/pipeline/document.h"
#include "mongo/db/stats/fill_locker_info.h"
namespace mongo {
class CurrentOpCommand final : public CurrentOpCommandBase {
MONGO_DISALLOW_COPYING(CurrentOpCommand);
public:
CurrentOpCommand() = default;
Status checkAuthForCommand(Client* client,
const std::string& dbName,
const BSONObj& cmdObj) const final {
AuthorizationSession* authzSession = AuthorizationSession::get(client);
if (authzSession->isAuthorizedForActionsOnResource(ResourcePattern::forClusterResource(),
ActionType::inprog)) {
return Status::OK();
}
if (authzSession->isAuthenticated() && cmdObj["$ownOps"].trueValue()) {
return Status::OK();
}
return Status(ErrorCodes::Unauthorized, "Unauthorized");
}
virtual StatusWith runAggregation(
OperationContext* opCtx, const AggregationRequest& request) const final {
auto aggCmdObj = request.serializeToCommandObj().toBson();
BSONObjBuilder responseBuilder;
auto status = runAggregate(
opCtx, request.getNamespaceString(), request, std::move(aggCmdObj), responseBuilder);
if (!status.isOK()) {
return status;
}
CommandHelpers::appendSimpleCommandStatus(responseBuilder, true);
return CursorResponse::parseFromBSON(responseBuilder.obj());
}
virtual void appendToResponse(BSONObjBuilder* result) const final {
if (lockedForWriting()) {
result->append("fsyncLock", true);
result->append("info",
"use db.fsyncUnlock() to terminate the fsync write/snapshot lock");
}
}
} currentOpCommand;
} // namespace mongo