mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 13:32:33 +01:00
115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
/* Copyright (C) 2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#include "mgmapi.h"
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#include <string.h>
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#include <NdbMain.h>
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#include <OutputStream.hpp>
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#include <NdbOut.hpp>
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#include <NdbSleep.h>
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#include <getarg.h>
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#include <NdbRestarts.hpp>
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#include <NDBT.hpp>
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int main(int argc, const char** argv){
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ndb_init();
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const char* _restartName = NULL;
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int _loops = 1;
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int _wait = -1;
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int _maxwait = 120;
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int _help = 0;
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int _list = 0;
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int _random = 0;
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int _timeout = 0;
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int _all = 0;
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struct getargs args[] = {
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{ "seconds", 's', arg_integer, &_wait,
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"Seconds to wait between each restart(0=random)", "secs" },
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{ "max seconds", 'm', arg_integer, &_maxwait,
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"Max seconds to wait between each restart. Default is 120 seconds", "msecs" },
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{ "loops", 'l', arg_integer, &_loops, "Number of loops(0=forever)", "loops"},
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{ "timeout", 't', arg_integer, &_timeout, "Timeout waiting for nodes to start", "seconds"},
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{ "random", 'r', arg_flag, &_random, "Select restart case randomly",
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""},
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{ "all", 'a', arg_flag, &_all, "Run all restarts",
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""},
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{ "list-restarts", '\0', arg_flag, &_list, "List available restarts", ""},
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{ "usage", '?', arg_flag, &_help, "Print help", "" }
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};
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int num_args = sizeof(args) / sizeof(args[0]);
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int optind = 0;
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char desc[] =
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"testname\n" \
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"This program will perform node restart, \n"\
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"multiple node restart or system-restart.\n"\
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"Use --list-restarts to see whats available\n";
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if(getarg(args, num_args, argc, argv, &optind) || _help) {
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arg_printusage(args, num_args, argv[0], desc);
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return NDBT_ProgramExit(NDBT_WRONGARGS);
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}
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if (_list){
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NdbRestarts restarts;
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restarts.listRestarts();
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return NDBT_ProgramExit(NDBT_OK);
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}
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if ((argv[optind] == NULL) && (_random == 0)){
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arg_printusage(args, num_args, argv[0], desc);
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return NDBT_ProgramExit(NDBT_WRONGARGS);
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}
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_restartName = argv[optind];
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NdbRestarts restarts;
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int res = NDBT_OK;
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int l = 0;
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while (_loops == 0 || l < _loops){
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if (_all) {
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// Execute all restarts, set loops to numRestarts
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// so that ecvery restart is executed once
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_loops = restarts.getNumRestarts();
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res = restarts.executeRestart(l, _timeout);
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} else if (_random) {
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int num = rand() % restarts.getNumRestarts();
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res = restarts.executeRestart(num, _timeout);
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} else {
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res = restarts.executeRestart(_restartName, _timeout);
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}
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if (res != NDBT_OK)
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break;
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if (_wait >= 0){
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int seconds = _wait;
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if(seconds==0) {
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// Create random value, default 120 secs
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seconds = (rand() % _maxwait) + 1;
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}
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g_info << "Waiting for " << seconds << "(" << _maxwait
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<< ") secs " << endl;
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NdbSleep_SecSleep(seconds);
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}
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l++;
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}
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return NDBT_ProgramExit(res);
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}
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