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/**
* Copyright (C) 2008 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.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kReplication
#include "mongo/platform/basic.h"
#include "mongo/db/repl/repl_set_seed_list.h"
#include "mongo/db/repl/replication_coordinator_external_state.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/log.h"
namespace mongo {
namespace repl {
/** @param cfgString <setname>/<seedhost1>,<seedhost2> */
void parseReplSetSeedList(ReplicationCoordinatorExternalState* externalState,
const std::string& cfgString,
std::string& setname,
std::vector<HostAndPort>& seeds,
std::set<HostAndPort>& seedSet) {
const char *p = cfgString.c_str();
const char *slash = strchr(p, '/');
if( slash )
setname = string(p, slash-p);
else
setname = p;
uassert(13093,
"bad --replSet config string format is: <setname>[/<seedhost1>,<seedhost2>,...]",
!setname.empty());
if( slash == 0 )
return;
p = slash + 1;
while( 1 ) {
const char *comma = strchr(p, ',');
if( comma == 0 ) comma = strchr(p,0);
if( p == comma )
break;
{
HostAndPort m;
try {
m = HostAndPort( string(p, comma-p) );
}
catch(...) {
uassert(13114, "bad --replSet seed hostname", false);
}
uassert(13096, "bad --replSet command line config string - dups?",
seedSet.count(m) == 0);
seedSet.insert(m);
//uassert(13101, "can't use localhost in replset host list", !m.isLocalHost());
if (externalState->isSelf(m)) {
LOG(1) << "replSet ignoring seed " << m.toString() << " (=self)";
}
else
seeds.push_back(m);
if( *comma == 0 )
break;
p = comma + 1;
}
}
}
} // namespace repl
} // namespace mongo
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