-/******************************************************************************
- * Icinga 2 *
- * Copyright (C) 2012-2018 Icinga Development Team (https://icinga.com/) *
- * *
- * 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; either version 2 *
- * of the License, or (at your option) any later version. *
- * *
- * 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 St, Fifth Floor, Boston, MA 02110-1301, USA. *
- ******************************************************************************/
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "plugins/thresholds.hpp"
#include <boost/program_options.hpp>
struct printInfoStruct
{
- bool warn{false};
- bool crit{false};
+ int warn{0};
+ int crit{0};
LONG numUpdates{0};
- bool important{false};
- bool reboot{false};
+ bool ignoreReboot{false};
+ int reboot{0};
bool careForCanRequest{false};
};
("help,h", "Print help message and exit")
("version,V", "Print version and exit")
("debug,d", "Verbose/Debug output")
- ("warning,w", "Warn if there are important updates available")
- ("critical,c", "Critical if there are important updates that require a reboot")
+ ("warning,w", po::value<int>(), "Number of updates to trigger a warning.")
+ ("critical,c", po::value<int>(), "Number of updates to trigger a critical.")
("possible-reboot", "Treat \"update may need reboot\" as \"update needs reboot\"")
+ ("no-reboot-critical", "Do not automatically return critical if an update requiring reboot is present.")
;
po::wcommand_line_parser parser(ac, av);
L"\nAfter some time, it will then output a string like this one:\n\n"
L"\tUPDATE WARNING 8 | updates=8;1;1;0\n\n"
L"\"UPDATE\" being the type of the check, \"WARNING\" the returned status\n"
- L"and \"8\" is the number of important updates updates.\n"
+ L"and \"8\" is the number of important updates.\n"
L"The performance data is found behind the \"|\", in order:\n"
L"returned value, warning threshold, critical threshold, minimal value and,\n"
- L"if applicable, the maximal value. Performance data will only be displayed when\n"
- L"you set at least one threshold\n\n"
+ L"if applicable, the maximal value.\n\n"
L"An update counts as important when it is part of the Security- or\n"
L"CriticalUpdates group.\n"
L"Consult the msdn on WSUS Classification GUIDs for more information.\n"
L"%s' exit codes denote the following:\n"
L" 0\tOK,\n\tNo Thresholds were broken or the programs check part was not executed\n"
L" 1\tWARNING,\n\tThe warning, but not the critical threshold was broken\n"
- L" 2\tCRITICAL,\n\tThe critical threshold was broken\n"
+ L" 2\tCRITICAL,\n\tThe critical threshold was broken or an update required reboot.\n"
L" 3\tUNKNOWN, \n\tThe program experienced an internal or input error\n\n"
- L"%s works different from other plugins in that you do not set thresholds\n"
- L"but only activate them. Using \"-w\" triggers warning state if there are not\n"
- L"installed and non-optional updates. \"-c\" triggers critical if there are\n"
- L"non-optional updates that require a reboot.\n"
+ L"If a warning threshold is set but not a critical threshold, the critical\n"
+ L"threshold will be set to one greater than the set warning threshold.\n\n"
L"The \"possible-reboot\" option is not recommended since this true for nearly\n"
L"every update."
, progName, progName);
std::cout << "Version: " << VERSION << '\n';
return 0;
}
-
- printInfo.warn = vm.count("warning") > 0;
- printInfo.crit = vm.count("critical") > 0;
+ if(vm.count("warning"))
+ printInfo.warn = vm["warning"].as<int>();
+ if (vm.count("critical"))
+ printInfo.crit = vm["critical"].as<int>();
+ else if (vm.count("warning"))
+ printInfo.crit = printInfo.warn + 1;
printInfo.careForCanRequest = vm.count("possible-reboot") > 0;
+ printInfo.ignoreReboot = vm.count("no-reboot-critical") > 0;
l_Debug = vm.count("debug") > 0;
state state = OK;
std::wstring output = L"UPDATE ";
- if (printInfo.important)
+ if (printInfo.numUpdates >= printInfo.warn && printInfo.warn)
state = WARNING;
- if (printInfo.reboot)
+ if ((printInfo.reboot && !printInfo.ignoreReboot) || (printInfo.numUpdates >= printInfo.crit && printInfo.crit))
state = CRITICAL;
switch (state) {
output.append(L"CRITICAL ");
break;
}
-
- std::wcout << output << printInfo.numUpdates << L" | 'update'=" << printInfo.numUpdates << L";"
+ output.append(std::to_wstring(printInfo.numUpdates));
+ if (printInfo.reboot) {
+ output.append(L"; ");
+ output.append(std::to_wstring(printInfo.reboot));
+ output.append(L" NEED REBOOT ");
+ }
+ std::wcout << output << L" | 'update'=" << printInfo.numUpdates << L";"
<< printInfo.warn << L";" << printInfo.crit << L";0;" << '\n';
return state;
pUpdate->get_InstallationBehavior(&pIbehav);
pIbehav->get_RebootBehavior(&updateReboot);
if (updateReboot == irbAlwaysRequiresReboot) {
- printInfo.reboot = true;
+ printInfo.reboot++;
if (l_Debug)
std::wcout << L"It requires reboot" << '\n';
continue;
}
- if (printInfo.careForCanRequest && updateReboot == irbCanRequestReboot)
+ if (printInfo.careForCanRequest && updateReboot == irbCanRequestReboot) {
if (l_Debug)
std::wcout << L"It requires reboot" << '\n';
- printInfo.reboot = true;
+ printInfo.reboot++;
+ }
}
if (l_Debug)
projects / icinga2 / blobdiff