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/* Copyright (c) 2003-2005 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
#include <ndb_global.h>
#include <NdbMain.h>
#include <OutputStream.hpp>
#include <NdbOut.hpp>
#include <NdbSleep.h>
#include <getarg.h>
#include <NdbRestarter.hpp>
#include <NDBT.hpp>
int main(int argc, const char** argv){
ndb_init();
const char* _hostName = NULL;
int _initial = 0;
int _help = 0;
int _wait = 1;
struct getargs args[] = {
{ "initial", 'i', arg_flag, &_initial, "Do initial restart"},
{ "wait", '\0', arg_negative_flag, &_wait, "Wait until restarted(default=true)"},
{ "usage", '?', arg_flag, &_help, "Print help", "" }
};
int num_args = sizeof(args) / sizeof(args[0]);
int optind = 0;
char desc[] =
"hostname:port\n"\
"This program will connect to the mgmsrv of a NDB cluster\n"\
" and restart the cluster. \n";
if(getarg(args, num_args, argc, argv, &optind) || _help) {
arg_printusage(args, num_args, argv[0], desc);
return NDBT_ProgramExit(NDBT_WRONGARGS);
}
_hostName = argv[optind];
NdbRestarter restarter(_hostName);
setOutputLevel(1); // Show only g_err
int result = NDBT_OK;
if (_initial){
ndbout << "Restarting cluster with initial restart" << endl;
if (restarter.restartAll(true, false, false) != 0)
result = NDBT_FAILED;
} else {
ndbout << "Restarting cluster " << endl;
if (restarter.restartAll() != 0)
result = NDBT_FAILED;
}
if (result == NDBT_FAILED){
g_err << "Failed to restart cluster" << endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
if (_wait == 1){
ndbout << "Waiting for cluster to start" << endl;
if ( restarter.waitClusterStarted(120) != 0){
ndbout << "Failed waiting for restart of cluster" << endl;
result = NDBT_FAILED;
}
}
ndbout << "Cluster restarted" << endl;
return NDBT_ProgramExit(result);
}
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