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/**
* Copyright (C) 2015 10gen 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 <sstream>
#include "mongo/db/dbwebserver.h"
#include "mongo/db/jsobj.h"
#include "mongo/db/repl/repl_set_html_summary.h"
#include "mongo/db/repl/replication_coordinator_global.h"
#include "mongo/db/repl/rslog.h"
#include "mongo/util/mongoutils/html.h"
#include "mongo/util/mongoutils/str.h"
namespace mongo {
namespace repl {
using namespace html;
class ReplSetHandler : public DbWebHandler {
public:
ReplSetHandler() : DbWebHandler("_replSet", 1, false) {}
virtual bool handles(const std::string& url) const {
return str::startsWith(url, "/_replSet");
}
virtual void handle(OperationContext* txn,
const char* rq,
const std::string& url,
BSONObj params,
std::string& responseMsg,
int& responseCode,
std::vector<std::string>& headers,
const SockAddr& from) {
responseMsg = _replSet(txn);
responseCode = 200;
}
/* /_replSet show replica set status in html format */
std::string _replSet(OperationContext* txn) {
std::stringstream s;
s << start("Replica Set Status " + prettyHostName());
s << p(a("/", "back", "Home") + " | " +
a("/local/system.replset/?html=1", "", "View Replset Config") + " | " +
a("/replSetGetStatus?text=1", "", "replSetGetStatus") + " | " +
a("http://dochub.mongodb.org/core/replicasets", "", "Docs"));
ReplicationCoordinator* replCoord = getGlobalReplicationCoordinator();
if (replCoord->getReplicationMode() != ReplicationCoordinator::modeReplSet) {
s << p("Not using --replSet");
s << _end();
return s.str();
}
ReplSetHtmlSummary summary;
replCoord->summarizeAsHtml(&summary);
s << summary.toHtmlString();
s << p("Recent replset log activity:");
fillRsLog(&s);
s << _end();
return s.str();
}
} replSetHandler;
} // namespace repl
} // namespace mongo
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