From e28564dbde4f922a6a8263e3dea32d56b60b5b5b Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Wed, 16 Jun 2010 11:41:46 -0400
Subject: [PATCH] Implemented: FS#468 - Client name conversion in FTP user too restricted
---
server/mods-available/monitor_core_module.inc.php | 2232 ++++++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 1,552 insertions(+), 680 deletions(-)
diff --git a/server/mods-available/monitor_core_module.inc.php b/server/mods-available/monitor_core_module.inc.php
index f89625b..da509e6 100644
--- a/server/mods-available/monitor_core_module.inc.php
+++ b/server/mods-available/monitor_core_module.inc.php
@@ -1,7 +1,6 @@
<?php
-
/*
-Copyright (c) 2008, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
+Copyright (c) 2007-2010, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
@@ -27,852 +26,1725 @@
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+
class monitor_core_module {
- /* TODO: this should be a config - var instead of a "constant" */
- var $interval = 5; // do the monitoring every 5 minutes
+ var $interval = 5; // do the monitoring every 5 minutes
- var $module_name = 'monitor_core_module';
- var $class_name = 'monitor_core_module';
- /* No actions at this time. maybe later... */
- var $actions_available = array();
+ var $module_name = 'monitor_core_module';
+ var $class_name = 'monitor_core_module';
+ /* No actions at this time. maybe later... */
+ var $actions_available = array();
- /*
+ //* This function is called during ispconfig installation to determine
+ // if a symlink shall be created for this plugin.
+ function onInstall() {
+ global $conf;
+
+ return true;
+
+ }
+
+ /*
This function is called when the module is loaded
- */
- function onLoad() {
- global $app;
+ */
+ function onLoad() {
+ global $app;
- /*
- Annonce the actions that where provided by this module, so plugins
- can register on them.
- */
- /* none at them moment */
- //$app->plugins->announceEvents($this->module_name,$this->actions_available);
+ /*
+ * Do the monitor every n minutes and write the result to the db
+ */
+ $min = date('i');
+ if (($min % $this->interval) == 0) {
+ $this->doMonitor();
+ }
+ }
- /*
- As we want to get notified of any changes on several database tables,
- we register for them.
-
- The following function registers the function "functionname"
- to be executed when a record for the table "dbtable" is
- processed in the sys_datalog. "classname" is the name of the
- class that contains the function functionname.
- */
- /* none at them moment */
- //$app->modules->registerTableHook('mail_access','mail_module','process');
-
- /*
- Do the monitor every n minutes and write the result in the db
- */
- $min = date('i');
- if (($min % $this->interval) == 0)
- {
- $this->doMonitor();
- }
- }
-
- /*
+ /*
This function is called when a change in one of the registered tables is detected.
The function then raises the events for the plugins.
- */
- function process($tablename, $action, $data) {
- // global $app;
- //
- // switch ($tablename) {
- // case 'mail_access':
- // if($action == 'i') $app->plugins->raiseEvent('mail_access_insert',$data);
- // if($action == 'u') $app->plugins->raiseEvent('mail_access_update',$data);
- // if($action == 'd') $app->plugins->raiseEvent('mail_access_delete',$data);
- // break;
- // } // end switch
- } // end function
+ */
+ function process($tablename, $action, $data) {
+ // not needed
+ } // end function
- /*
+ //** Get distribution identifier
+ //** IMPORTANT!
+ // This is the same code as in /install/install.php
+ // So if you change it here, you also have to change it in /install/install.php!
+ // Please do not forget to remove the swriteln(); - lines here at this file
+ function get_distname() {
+
+ $distname = '';
+ $distver = '';
+ $distid = '';
+ $distbaseid = '';
+
+ //** Debian or Ubuntu
+ if(file_exists('/etc/debian_version')) {
+
+ if(trim(file_get_contents('/etc/debian_version')) == '4.0') {
+ $distname = 'Debian';
+ $distver = '4.0';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'5.0')) {
+ $distname = 'Debian';
+ $distver = 'Lenny';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'6.0') || trim(file_get_contents('/etc/debian_version')) == 'squeeze/sid') {
+ $distname = 'Debian';
+ $distver = 'Squeeze/Sid';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ } else {
+ $distname = 'Debian';
+ $distver = 'Unknown';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ }
+ }
+
+ //** OpenSuSE
+ elseif(file_exists("/etc/SuSE-release")) {
+ if(stristr(file_get_contents('/etc/SuSE-release'),'11.0')) {
+ $distname = 'openSUSE';
+ $distver = '11.0';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.1')) {
+ $distname = 'openSUSE';
+ $distver = '11.1';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.2')) {
+ $distname = 'openSUSE';
+ $distver = '11.1';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ } else {
+ $distname = 'openSUSE';
+ $distver = 'Unknown';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ }
+ }
+
+
+ //** Redhat
+ elseif(file_exists("/etc/redhat-release")) {
+
+ $content = file_get_contents('/etc/redhat-release');
+
+ if(stristr($content,'Fedora release 9 (Sulphur)')) {
+ $distname = 'Fedora';
+ $distver = '9';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ } elseif(stristr($content,'Fedora release 10 (Cambridge)')) {
+ $distname = 'Fedora';
+ $distver = '10';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ } elseif(stristr($content,'Fedora release 10')) {
+ $distname = 'Fedora';
+ $distver = '11';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ } elseif(stristr($content,'CentOS release 5.2 (Final)')) {
+ $distname = 'CentOS';
+ $distver = '5.2';
+ $distid = 'centos52';
+ $distbaseid = 'fedora';
+ } elseif(stristr($content,'CentOS release 5.3 (Final)')) {
+ $distname = 'CentOS';
+ $distver = '5.3';
+ $distid = 'centos53';
+ $distbaseid = 'fedora';
+ } else {
+ $distname = 'Redhat';
+ $distver = 'Unknown';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ }
+ }
+
+ //** Gentoo
+ elseif(file_exists("/etc/gentoo-release")) {
+
+ $content = file_get_contents('/etc/gentoo-release');
+
+ preg_match_all('/([0-9]{1,2})/', $content, $version);
+ $distname = 'Gentoo';
+ $distver = $version[0][0].$version[0][1];
+ $distid = 'gentoo';
+ $distbaseid = 'gentoo';
+
+ } else {
+ die('unrecognized linux distribution');
+ }
+
+ return array('name' => $distname, 'version' => $distver, 'id' => $distid, 'baseid' => $distbaseid);
+ }
+
+
+ /*
This method is called every n minutes, when the module ist loaded.
The method then does a system-monitoring
- */
- // TODO: what monitoring is done should be a config-var
- function doMonitor()
- {
- /* Calls the single Monitoring steps */
- $this->monitorServer();
- $this->monitorDiskUsage();
- $this->monitorMemUsage();
- $this->monitorCpu();
- $this->monitorServices();
- $this->monitorMailLog();
- $this->monitorMailWarnLog();
- $this->monitorMailErrLog();
- $this->monitorMessagesLog();
- $this->monitorFreshClamLog();
- $this->monitorClamAvLog();
- $this->monitorIspConfigLog();
- }
+ */
+ // TODO: what monitoring is done should be a config-var
+ function doMonitor() {
+ /* Calls the single Monitoring steps */
+ $this->monitorServer();
+ $this->monitorOSVer();
+ $this->monitorIspCVer();
+ $this->monitorDiskUsage();
+ $this->monitorMemUsage();
+ $this->monitorCpu();
+ $this->monitorServices();
+ $this->monitorOpenVzHost();
+ $this->monitorOpenVzUserBeancounter();
+ $this->monitorMailLog();
+ $this->monitorMailWarnLog();
+ $this->monitorMailErrLog();
+ $this->monitorMessagesLog();
+ $this->monitorISPCCronLog();
+ $this->monitorFreshClamLog();
+ $this->monitorClamAvLog();
+ $this->monitorIspConfigLog();
+ $this->monitorSystemUpdate();
+ $this->monitorMailQueue();
+ $this->monitorRaid();
+ $this->monitorRkHunter();
+ $this->monitorFail2ban();
+ $this->monitorSysLog();
+ }
- function monitorServer(){
- global $app;
- global $conf;
+ function monitorServer() {
+ global $app;
+ global $conf;
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /** The type of the data */
- $type = 'server_load';
+ /** The type of the data */
+ $type = 'server_load';
- /* Delete Data older than 1 day */
- $this->_delOldRecords($type, 0, 0, 1);
-
- /*
+ /*
Fetch the data into a array
- */
- $procUptime = shell_exec("cat /proc/uptime | cut -f1 -d' '");
- $data['up_days'] = floor($procUptime/86400);
- $data['up_hours'] = floor(($procUptime-$data['up_days']*86400)/3600);
- $data['up_minutes'] = floor(($procUptime-$data['up_days']*86400-$data['up_hours']*3600)/60);
+ */
+ $procUptime = shell_exec("cat /proc/uptime | cut -f1 -d' '");
+ $data['up_days'] = floor($procUptime/86400);
+ $data['up_hours'] = floor(($procUptime-$data['up_days']*86400)/3600);
+ $data['up_minutes'] = floor(($procUptime-$data['up_days']*86400-$data['up_hours']*3600)/60);
- $data['uptime'] = shell_exec("uptime");
+ $data['uptime'] = shell_exec("uptime");
- $tmp = explode(",", $data['uptime'], 3);
- $tmpUser = explode(" ", trim($tmp[1]));
- $data['user_online'] = intval($tmpUser[0]);
+ $tmp = explode(",", $data['uptime'], 4);
+ $tmpUser = explode(" ", trim($tmp[2]));
+ $data['user_online'] = intval($tmpUser[0]);
- $loadTmp = explode(":" , trim($tmp[2]));
- $load = explode(",", $loadTmp[1]);
- $data['load_1'] = floatval(trim($load[0]));
- $data['load_5'] = floatval(trim($load[1]));
- $data['load_15'] = floatval(trim($load[2]));
+ //* New Load Average code to fix "always zero" bug in non-english distros. NEEDS TESTING
+ $loadTmp = shell_exec("cat /proc/loadavg | cut -f1-3 -d' '");
+ $load = explode(" ", $loadTmp);
+ $data['load_1'] = floatval(str_replace(',', '.', $load[0]));
+ $data['load_5'] = floatval(str_replace(',', '.', $load[1]));
+ $data['load_15'] = floatval(str_replace(',', '.', $load[2]));
- /** The state of the server-load. */
- $state = 'ok';
- if ($data['load_1'] > 20 ) $state = 'info';
- if ($data['load_1'] > 50 ) $state = 'warning';
- if ($data['load_1'] > 100 ) $state = 'critical';
- if ($data['load_1'] > 150 ) $state = 'error';
+ /** The state of the server-load. */
+ $state = 'ok';
+ if ($data['load_1'] > 20 ) $state = 'info';
+ if ($data['load_1'] > 50 ) $state = 'warning';
+ if ($data['load_1'] > 100 ) $state = 'critical';
+ if ($data['load_1'] > 150 ) $state = 'error';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorDiskUsage() {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorOsVer() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'disk_usage';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* Delete Data older than 10 minutes */
- $this->_delOldRecords($type, 10);
+ /** The type of the data */
+ $type = 'os_info';
- /** The state of the disk-usage */
- $state = 'ok';
+ /*
+ Fetch the data into a array
+ */
+ $dist = $this->get_distname();
- /** Fetch the data into a array */
- $dfData = shell_exec("df");
+ $data['name'] = $dist['name'];
+ $data['version'] = $dist['version'];
- // split into array
- $df = explode("\n", $dfData);
+ /* the OS has no state. It is, what it is */
+ $state = 'no_state';
- /*
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+
+ function monitorIspcVer() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'ispc_info';
+
+ /*
+ Fetch the data into a array
+ */
+ $data['name'] = ISPC_APP_TITLE;
+ $data['version'] = ISPC_APP_VERSION;
+
+ /* the ISPC-Version has no state. It is, what it is */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorDiskUsage() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'disk_usage';
+
+ /** The state of the disk-usage */
+ $state = 'ok';
+
+ /** Fetch the data of ALL devices into a array (needed for monitoring!)*/
+ $dfData = shell_exec("df -hT");
+
+ // split into array
+ $df = explode("\n", $dfData);
+
+ /*
* ignore the first line, process the rest
- */
- for($i=1; $i <= sizeof($df); $i++){
- if ($df[$i] != '')
- {
- /*
+ */
+ for($i=1; $i <= sizeof($df); $i++) {
+ if ($df[$i] != '') {
+ /*
* Make a array of the data
- */
- $s = preg_split ("/[\s]+/", $df[$i]);
- $data[$i]['fs'] = $s[0];
- $data[$i]['size'] = $s[1];
- $data[$i]['used'] = $s[2];
- $data[$i]['available'] = $s[3];
- $data[$i]['percent'] = $s[4];
- $data[$i]['mounted'] = $s[5];
- /*
+ */
+ $s = preg_split ("/[\s]+/", $df[$i]);
+ $data[$i]['fs'] = $s[0];
+ $data[$i]['type'] = $s[1];
+ $data[$i]['size'] = $s[2];
+ $data[$i]['used'] = $s[3];
+ $data[$i]['available'] = $s[4];
+ $data[$i]['percent'] = $s[5];
+ $data[$i]['mounted'] = $s[6];
+ /*
* calculate the state
- */
- $usePercent = floatval($data[$i]['percent']);
- if ($usePercent > 75) $state = $this->_setState($state, 'info');
- if ($usePercent > 80) $state = $this->_setState($state, 'warning');
- if ($usePercent > 90) $state = $this->_setState($state, 'critical');
- if ($usePercent > 95) $state = $this->_setState($state, 'error');
- }
- }
+ */
+ $usePercent = floatval($data[$i]['percent']);
+
+ //* We dont want to check the cdrom drive as a cd / dvd is always 100% full
+ if($data[$i]['type'] != 'iso9660' && $data[$i]['type'] != 'cramfs' && $data[$i]['type'] != 'udf') {
+ if ($usePercent > 75) $state = $this->_setState($state, 'info');
+ if ($usePercent > 80) $state = $this->_setState($state, 'warning');
+ if ($usePercent > 90) $state = $this->_setState($state, 'critical');
+ if ($usePercent > 95) $state = $this->_setState($state, 'error');
+ }
+ }
+ }
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function monitorMemUsage()
- {
- global $app;
- global $conf;
+ function monitorMemUsage() {
+ global $app;
+ global $conf;
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /** The type of the data */
- $type = 'mem_usage';
+ /** The type of the data */
+ $type = 'mem_usage';
- /* Delete Data older than 10 minutes */
- $this->_delOldRecords($type, 10);
-
- /*
+ /*
Fetch the data into a array
- */
- $miData = shell_exec("cat /proc/meminfo");
+ */
+ $miData = shell_exec("cat /proc/meminfo");
- $memInfo = explode("\n", $miData);
+ $memInfo = explode("\n", $miData);
- foreach($memInfo as $line){
- $part = split(":", $line);
- $key = trim($part[0]);
- $tmp = explode(" ", trim($part[1]));
- $value = 0;
- if ($tmp[1] == 'kB') $value = $tmp[0] * 1024;
- $data[$key] = $value;
- }
+ foreach($memInfo as $line) {
+ $part = preg_split("/:/", $line);
+ $key = trim($part[0]);
+ $tmp = explode(" ", trim($part[1]));
+ $value = 0;
+ if ($tmp[1] == 'kB') $value = $tmp[0] * 1024;
+ $data[$key] = $value;
+ }
- /*
+ /*
* actually this info has no state.
* maybe someone knows better...???...
- */
- $state = 'no_state';
+ */
+ $state = 'no_state';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function monitorCpu()
- {
- global $app;
- global $conf;
+ function monitorCpu() {
+ global $app;
+ global $conf;
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /** The type of the data */
- $type = 'cpu_info';
+ /** The type of the data */
+ $type = 'cpu_info';
- /* There is only ONE CPU-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
- /*
+ /*
Fetch the data into a array
- */
- $cpuData = shell_exec("cat /proc/cpuinfo");
- $cpuInfo = explode("\n", $cpuData);
+ */
+ $cpuData = shell_exec("cat /proc/cpuinfo");
+ $cpuInfo = explode("\n", $cpuData);
+ $processor = 0;
- foreach($cpuInfo as $line){
- $part = split(":", $line);
- $key = trim($part[0]);
- $value = trim($part[1]);
- $data[$key] = $value;
- }
+ foreach($cpuInfo as $line) {
- /* the cpu has no state. It is, what it is */
- $state = 'no_state';
+ $part = preg_split("/:/", $line);
+ $key = trim($part[0]);
+ $value = trim($part[1]);
+ if($key == 'processor') $processor = intval($value);
+ if($key != '') $data[$key.' '.$processor] = $value;
+ }
- /*
+ /* the cpu has no state. It is, what it is */
+ $state = 'no_state';
+
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function monitorServices()
- {
- global $app;
- global $conf;
+ function monitorServices() {
+ global $app;
+ global $conf;
- /** the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ /** the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /** get the "active" Services of the server from the DB */
- $services = $app->db->queryOneRecord("SELECT * FROM server WHERE server_id = " . $server_id);
+ /** get the "active" Services of the server from the DB */
+ $services = $app->dbmaster->queryOneRecord("SELECT * FROM server WHERE server_id = " . $server_id);
- /* The type of the Monitor-data */
- $type = 'services';
+ /* The type of the Monitor-data */
+ $type = 'services';
- /* There is only ONE Service-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
-
- /** the State of the monitoring */
- /* ok, if ALL aktive services are running,
+ /** the State of the monitoring */
+ /* ok, if ALL aktive services are running,
* error, if not
* There is no other state!
- */
- $state = 'ok';
+ */
+ $state = 'ok';
- /* Monitor Webserver */
- $data['webserver'] = -1; // unknown - not needed
- if ($services['web_server'] == 1)
- {
- if($this->_checkTcp('localhost', 80)) {
- $data['webserver'] = 1;
- } else {
- $data['webserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor Webserver */
+ $data['webserver'] = -1; // unknown - not needed
+ if ($services['web_server'] == 1) {
+ if($this->_checkTcp('localhost', 80)) {
+ $data['webserver'] = 1;
+ } else {
+ $data['webserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor FTP-Server */
- $data['ftpserver'] = -1; // unknown - not needed
- if ($services['file_server'] == 1)
- {
- if($this->_checkFtp('localhost', 21)) {
- $data['ftpserver'] = 1;
- } else {
- $data['ftpserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor FTP-Server */
+ $data['ftpserver'] = -1; // unknown - not needed
+ if ($services['file_server'] == 1) {
+ if($this->_checkFtp('localhost', 21)) {
+ $data['ftpserver'] = 1;
+ } else {
+ $data['ftpserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor SMTP-Server */
- $data['smtpserver'] = -1; // unknown - not needed
- if ($services['mail_server'] == 1)
- {
- if($this->_checkTcp('localhost', 25)) {
- $data['smtpserver'] = 1;
- } else {
- $data['smtpserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor SMTP-Server */
+ $data['smtpserver'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1) {
+ if($this->_checkTcp('localhost', 25)) {
+ $data['smtpserver'] = 1;
+ } else {
+ $data['smtpserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor POP3-Server */
- $data['pop3server'] = -1; // unknown - not needed
- if ($services['mail_server'] == 1)
- {
- if($this->_checkTcp('localhost', 110)) {
- $data['pop3server'] = 1;
- } else {
- $data['pop3server'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor POP3-Server */
+ $data['pop3server'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1) {
+ if($this->_checkTcp('localhost', 110)) {
+ $data['pop3server'] = 1;
+ } else {
+ $data['pop3server'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor IMAP-Server */
- $data['imapserver'] = -1; // unknown - not needed
- if ($services['mail_server'] == 1)
- {
- if($this->_checkTcp('localhost', 143)) {
- $data['imapserver'] = 1;
- } else {
- $data['imapserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor IMAP-Server */
+ $data['imapserver'] = -1; // unknown - not needed
+ if ($services['mail_server'] == 1) {
+ if($this->_checkTcp('localhost', 143)) {
+ $data['imapserver'] = 1;
+ } else {
+ $data['imapserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor BIND-Server */
- $data['bindserver'] = -1; // unknown - not needed
- if ($services['dns_server'] == 1)
- {
- if($this->_checkTcp('localhost', 53)) {
- $data['bindserver'] = 1;
- } else {
- $data['bindserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor BIND-Server */
+ $data['bindserver'] = -1; // unknown - not needed
+ if ($services['dns_server'] == 1) {
+ if($this->_checkTcp('localhost', 53)) {
+ $data['bindserver'] = 1;
+ } else {
+ $data['bindserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /* Monitor MYSQL-Server */
- $data['mysqlserver'] = -1; // unknown - not needed
- if ($services['db_server'] == 1)
- {
- if($this->_checkTcp('localhost', 3306)) {
- $data['mysqlserver'] = 1;
- } else {
- $data['mysqlserver'] = 0;
- $state = 'error'; // because service is down
- }
- }
+ /* Monitor MYSQL-Server */
+ $data['mysqlserver'] = -1; // unknown - not needed
+ if ($services['db_server'] == 1) {
+ if($this->_checkTcp('localhost', 3306)) {
+ $data['mysqlserver'] = 1;
+ } else {
+ $data['mysqlserver'] = 0;
+ $state = 'error'; // because service is down
+ }
+ }
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- }
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function monitorMailLog()
- {
- global $app;
- global $conf;
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorOpenVzHost() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_mail';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'openvz_veinfo';
- /* Get the data of the log */
- $data = $this->_getLogData($type);
+ /*
+ Fetch the data into a array
+ */
+ $app->load(openvz_tools);
+ $openVzTools = new openvz_tools();
+ $data = $openVzTools->getOpenVzVeInfo();
- /*
+ /* the VE-Info has no state. It is, what it is */
+ $state = 'no_state';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorOpenVzUserBeancounter() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'openvz_beancounter';
+
+ /*
+ Fetch the data into a array
+ */
+ $app->load(openvz_tools);
+ $openVzTools = new openvz_tools();
+ $data = $openVzTools->getOpenVzVeBeanCounter();
+
+ /* calculate the state of the beancounter */
+ if ($data == '') {
+ $state = 'no_state';
+ }
+ else {
+ $state = 'ok';
+
+ /* transfer this output-string into a array */
+ $test = explode("\n", $data);
+
+ /* the first list of the output is not needed */
+ array_shift($test);
+
+ /* now process all items of the rest */
+ foreach ($test as $item) {
+ /*
+ * eliminate all doubled spaces and spaces at the beginning and end
+ */
+ while (strpos($item, ' ') !== false) {
+ $item = str_replace(' ', ' ', $item);
+ }
+ $item = trim($item);
+
+ /*
+ * The failcounter is the LAST
+ */
+ if ($item != '') {
+ $tmp = explode(' ', $item);
+ $failCounter = $tmp[sizeof($tmp)-1];
+ if ($failCounter > 0 ) $state = 'info';
+ if ($failCounter > 50 ) $state = 'warning';
+ if ($failCounter > 200 ) $state = 'critical';
+ if ($failCounter > 10000 ) $state = 'error';
+ }
+ }
+ }
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+
+ function monitorSystemUpdate() {
+ /*
+ * This monitoring is expensive, so do it only once a hour
+ */
+ $min = date('i');
+ if ($min != 0) return;
+
+ /*
+ * OK - here we go...
+ */
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'system_update';
+
+ /* This monitoring is only available at debian or Ubuntu */
+ if(file_exists('/etc/debian_version')) {
+
+ /*
+ * first update the "update-database"
+ */
+ shell_exec('apt-get update');
+
+ /*
+ * Then test the upgrade.
+ * if there is any output, then there is a needed update
+ */
+ $aptData = shell_exec('apt-get -s -qq dist-upgrade');
+ if ($aptData == '') {
+ /* There is nothing to update! */
+ $state = 'ok';
+ }
+ else {
+ /*
+ * There is something to update! this is in most cases not critical, so we can
+ * do a system-update once a month or so...
+ */
+ $state = 'info';
+ }
+
+ /*
+ * Fetch the output
+ */
+ $data['output'] = shell_exec('apt-get -s -q dist-upgrade');
+ }
+ elseif (file_exists("/etc/gentoo-release")) {
+
+ /*
+ * first update the portage tree
+ */
+
+ // In keeping with gentoo's rsync policy, don't update to frequently (every four hours - taken from http://www.gentoo.org/doc/en/source_mirrors.xml)
+ $do_update = true;
+ if (file_exists('/usr/portage/metadata/timestamp.chk')) {
+ $datetime = file_get_contents('/usr/portage/metadata/timestamp.chk');
+ $datetime = trim($datetime);
+
+ $dstamp = strtotime($datetime);
+ if ($dstamp) {
+ $checkat = $dstamp + 14400; // + 4hours
+ if (mktime() < $checkat) {
+ $do_update = false;
+ }
+ }
+ }
+
+ if ($do_update) {
+ shell_exec('emerge --sync --quiet');
+ }
+
+ /*
+ * Then test the upgrade.
+ * if there is any output, then there is a needed update
+ */
+ $emergeData = shell_exec('emerge -puDNt --color n --nospinner --quiet world');
+ if ($emergeData == '') {
+ /* There is nothing to update! */
+ $state = 'ok';
+ }
+ else {
+ /* There is something to update! */
+ $state = 'warning';
+ }
+
+ /*
+ * Fetch the output
+ */
+ $data['output'] = shell_exec('emerge -pvuDNt --color n --nospinner world');
+ }
+ else {
+ /*
+ * It is not debian/Ubuntu, so there is no data and no state
+ *
+ * no_state, NOT unknown, because "unknown" is shown as state
+ * inside the GUI. no_state is hidden.
+ *
+ * We have to write NO DATA inside the DB, because the GUI
+ * could not know, if there is any dat, or not...
+ */
+ $state = 'no_state';
+ $data['output']= '';
+ }
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorMailQueue() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'mailq';
+
+ /* Get the data from the mailq */
+ $data['output'] = shell_exec('mailq');
+
+ /*
+ * The last line has more informations
+ */
+ $tmp = explode("\n", $data['output']);
+ $more = $tmp[sizeof($tmp) - 1];
+ $this->_getIntArray($more);
+ $data['bytes'] = $res[0];
+ $data['requests'] = $res[1];
+
+ /** The state of the mailq. */
+ $state = 'ok';
+ if ($data['requests'] > 2000 ) $state = 'info';
+ if ($data['requests'] > 5000 ) $state = 'warning';
+ if ($data['requests'] > 8000 ) $state = 'critical';
+ if ($data['requests'] > 10000 ) $state = 'error';
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+
+ function monitorRaid() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'raid_state';
+
+ /*
+ * We support some RAIDS. But if we can't find any of them, we have no data
+ */
+ $state = 'no_state';
+ $data['output']= '';
+
+ /*
+ * Check, if we have mdadm installed (software-raid)
+ */
+ system('which mdadm', $retval);
+ if($retval === 0) {
+ /*
+ * Fetch the output
+ */
+ $data['output'] = shell_exec('cat /proc/mdstat');
+
+ /*
+ * Then calc the state.
+ */
+ $tmp = explode("\n", $data['output']);
+ $state = 'ok';
+ for ($i = 0; $i < sizeof($tmp); $i++) {
+ /* fetch the next line */
+ $line = $tmp[$i];
+
+ if ((strpos($line, '[U_]') !== false) || (strpos($line, '[_U]') !== false)) {
+ /* One Disk is not working.
+ * if the next line starts with "[>" or "[=" then
+ * recovery (resync) is in state and the state is
+ * information instead of critical
+ */
+ $nextLine = $tmp[$i+1];
+ if ((strpos($nextLine, '[>') === false) && (strpos($nextLine, '[=') === false)) {
+ $state = $this->_setState($state, 'critical');
+ }
+ else {
+ $state = $this->_setState($state, 'info');
+ }
+ }
+ if (strpos($line, '[__]') !== false) {
+ /* both Disk are not working */
+ $state = $this->_setState($state, 'error');
+ }
+ if (strpos($line, '[UU]') !== false) {
+ /* The disks are OK.
+ * if the next line starts with "[>" or "[=" then
+ * recovery (resync) is in state and the state is
+ * information instead of ok
+ */
+ $nextLine = $tmp[$i+1];
+ if ((strpos($nextLine, '[>') === false) && (strpos($nextLine, '[=') === false)) {
+ $state = $this->_setState($state, 'ok');
+ }
+ else {
+ $state = $this->_setState($state, 'info');
+ }
+ }
+ }
+ }
+ /*
+ * Check, if we have mpt-status installed (LSIsoftware-raid)
+ */
+ system('which mpt-status', $retval);
+ if($retval === 0) {
+ /*
+ * Fetch the output
+ */
+ $data['output'] = shell_exec('mpt-status --autoload -n');
+
+ /*
+ * Then calc the state.
+ */
+ $state = 'ok';
+ foreach ($data['output'] as $item) {
+ /*
+ * The output contains information for every RAID and every HDD.
+ * We only need the state of the RAID
+ */
+ if (strpos($item, 'raidlevel:') !== false) {
+ /*
+ * We found a raid, process the state of it
+ */
+ if (strpos($item, ' ONLINE ') !== false) {
+ $this->_setState($state, 'ok');
+ }
+ else if (strpos($item, ' OPTIMAL ') !== false) {
+ $this->_setState($state, 'ok');
+ }
+ else if (strpos($item, ' INITIAL ') !== false) {
+ $this->_setState($state, 'info');
+ }
+ else if (strpos($item, ' INACTIVE ') !== false) {
+ $this->_setState($state, 'critical');
+ }
+ else if (strpos($item, ' RESYNC ') !== false) {
+ $this->_setState($state, 'info');
+ }
+ else if (strpos($item, ' DEGRADED ') !== false) {
+ $this->_setState($state, 'critical');
+ }
+ else {
+ /* we don't know the state. so we set the state to critical, that the
+ * admin is warned, that something is wrong
+ */
+ $this->_setState($state, 'critical');
+ }
+ }
+ }
+ }
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorRkHunter() {
+ /*
+ * This monitoring is expensive, so do it only once a day
+ */
+ $min = date('i');
+ $hour = date('H');
+ if (!($min == 0 && $hour == 23)) return;
+
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'rkhunter';
+
+ /* This monitoring is only available if rkhunter is installed */
+ system('which rkhunter', $retval);
+ if($retval === 0) {
+ /*
+ * Fetch the output
+ */
+ $data['output'] = shell_exec('rkhunter --update --checkall --nocolors --skip-keypress');
+
+ /*
+ * At this moment, there is no state (maybe later)
+ */
+ $state = 'no_state';
+ }
+ else {
+ /*
+ * rkhunter is not installed, so there is no data and no state
+ *
+ * no_state, NOT unknown, because "unknown" is shown as state
+ * inside the GUI. no_state is hidden.
+ *
+ * We have to write NO DATA inside the DB, because the GUI
+ * could not know, if there is any dat, or not...
+ */
+ $state = 'no_state';
+ $data['output']= '';
+ }
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorFail2ban() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_fail2ban';
+
+ /* This monitoring is only available if fail2ban is installed */
+ system('which fail2ban-client', $retval); // Debian, Ubuntu, Fedora
+ if($retval !== 0) system('which fail2ban', $retval); // CentOS
+ if($retval === 0) {
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
+ * At this moment, there is no state (maybe later)
+ */
+ $state = 'no_state';
+ }
+ else {
+ /*
+ * fail2ban is not installed, so there is no data and no state
+ *
+ * no_state, NOT unknown, because "unknown" is shown as state
+ * inside the GUI. no_state is hidden.
+ *
+ * We have to write NO DATA inside the DB, because the GUI
+ * could not know, if there is any dat, or not...
+ */
+ $state = 'no_state';
+ $data = '';
+ }
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorSysLog() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'sys_log';
+
+ /*
+ * is there any warning or error for this server?
+ */
+ $state = 'ok';
+ $dbData = $app->dbmaster->queryAllRecords("SELECT loglevel FROM sys_log WHERE server_id = " . $server_id . " AND loglevel > 0");
+ if (is_array($dbData)) {
+ foreach($dbData as $item) {
+ if ($item['loglevel'] == 1) $state = $this->_setState($state, 'warning');
+ if ($item['loglevel'] == 2) $state = $this->_setState($state, 'error');
+ }
+ }
+
+ /** There is no monitor-data because the data is in the sys_log table */
+ $data['output']= '';
+
+ /*
+ * Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorMailLog() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_mail';
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ /*
* actually this info has no state.
* maybe someone knows better...???...
- */
- $state = 'no_state';
+ */
+ $state = 'no_state';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorMailWarnLog()
- {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorMailWarnLog() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_mail_warn';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'log_mail_warn';
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- /*
+ /*
* actually this info has no state.
* maybe someone knows better...???...
- */
- $state = 'no_state';
+ */
+ $state = 'no_state';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorMailErrLog()
- {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorMailErrLog() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_mail_err';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'log_mail_err';
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- /*
+ /*
* actually this info has no state.
* maybe someone knows better...???...
- */
- $state = 'no_state';
+ */
+ $state = 'no_state';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function monitorMessagesLog()
- {
- global $app;
- global $conf;
+ function monitorMessagesLog() {
+ global $app;
+ global $conf;
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /** The type of the data */
- $type = 'log_messages';
+ /** The type of the data */
+ $type = 'log_messages';
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
-
- /*
+ /*
* actually this info has no state.
* maybe someone knows better...???...
- */
- $state = 'no_state';
+ */
+ $state = 'no_state';
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorFreshClamLog()
- {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorISPCCronLog() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_freshclam';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'log_ispc_cron';
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
+ /*
+ * actually this info has no state.
+ * maybe someone knows better...???...
+ */
+ $state = 'no_state';
- // Todo: the state should be calculated.
- $state = 'ok';
-
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorClamAvLog()
- {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorFreshClamLog() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_clamav';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'log_freshclam';
- /* Get the data of the log */
- $data = $this->_getLogData($type);
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- // Todo: the state should be calculated.
- $state = 'ok';
+ /* Get the data from the LAST log-Entry.
+ * if there can be found:
+ * WARNING: Your ClamAV installation is OUTDATED!
+ * then the clamav is outdated. This is a warning!
+ */
+ $state = 'ok';
- /*
+ $tmp = explode("\n", $data);
+ $lastLog = array();
+ if ($tmp[sizeof($tmp)-1] == "") {
+ /* the log ends with an empty line remove this */
+ array_pop($tmp);
+ }
+ if (strpos($tmp[sizeof($tmp)-1], "-------------") !== false) {
+ /* the log ends with "-----..." remove this */
+ array_pop($tmp);
+ }
+ for ($i = sizeof($tmp) -1; $i > 0; $i--) {
+ if (strpos($tmp[$i], "---------") === false) {
+ /* no delimiter found, so add this to the last-log */
+ $lastLog[] = $tmp[$i];
+ }
+ else {
+ /* delimiter found, so there is no more line left! */
+ break;
+ }
+ }
+
+ /*
+ * Now we have the last log in the array.
+ * Check if the outdated-string is found...
+ */
+ foreach($lastLog as $line) {
+ if (strpos(strtolower($line), "outdated") !== false) {
+ /*
+ * Outdatet is only info, because if we set this to warning, the server is
+ * as long in state warning, as there is a new version of ClamAv which takes
+ * sometimes weeks!
+ */
+ $state = $this->_setState($state, 'info');
+ }
+ }
+
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
- function monitorIspConfigLog()
- {
- global $app;
- global $conf;
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- /* the id of the server as int */
- $server_id = intval($conf["server_id"]);
+ function monitorClamAvLog() {
+ global $app;
+ global $conf;
- /** The type of the data */
- $type = 'log_ispconfig';
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
- /* There is only ONE Log-Data, so delete the old one */
- $this->_delOldRecords($type, 0);
+ /** The type of the data */
+ $type = 'log_clamav';
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
- /* Get the data of the log */
- $data = $this->_getLogData($type);
+ // Todo: the state should be calculated.
+ $state = 'ok';
- // Todo: the state should be calculated.
- $state = 'ok';
-
- /*
+ /*
Insert the data into the database
- */
- $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
- "VALUES (".
- $server_id . ", " .
- "'" . $app->db->quote($type) . "', " .
- time() . ", " .
- "'" . $app->db->quote(serialize($data)) . "', " .
- "'" . $state . "'" .
- ")";
- $app->db->query($sql);
- }
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
+
+ function monitorIspConfigLog() {
+ global $app;
+ global $conf;
+
+ /* the id of the server as int */
+ $server_id = intval($conf["server_id"]);
+
+ /** The type of the data */
+ $type = 'log_ispconfig';
+
+ /* Get the data of the log */
+ $data = $this->_getLogData($type);
+
+ // Todo: the state should be calculated.
+ $state = 'ok';
+
+ /*
+ Insert the data into the database
+ */
+ $sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
+ "VALUES (".
+ $server_id . ", " .
+ "'" . $app->dbmaster->quote($type) . "', " .
+ time() . ", " .
+ "'" . $app->dbmaster->quote(serialize($data)) . "', " .
+ "'" . $state . "'" .
+ ")";
+ $app->dbmaster->query($sql);
+
+ /* The new data is written, now we can delete the old one */
+ $this->_delOldRecords($type, 4);
+ }
- function _getLogData($log){
- switch($log) {
- case 'log_mail':
- $logfile = '/var/log/mail.log';
- break;
- case 'log_mail_warn':
- $logfile = '/var/log/mail.warn';
- break;
- case 'log_mail_err':
- $logfile = '/var/log/mail.err';
- break;
- case 'log_messages':
- $logfile = '/var/log/messages';
- break;
- case 'log_freshclam':
- $logfile = '/var/log/clamav/freshclam.log';
- break;
- case 'log_clamav':
- $logfile = '/var/log/clamav/clamav.log';
- break;
- case 'log_ispconfig':
- $logfile = '/var/log/ispconfig/ispconfig.log';
- break;
- default:
- $logfile = '';
- break;
- }
+ function _getLogData($log) {
- // Getting the logfile content
- if($logfile != '') {
- $logfile = escapeshellcmd($logfile);
- if(stristr($logfile, ';')) {
- $log = 'Logfile path error.';
- }
- else
- {
- $log = '';
- if(is_readable($logfile)) {
- if($fd = popen("tail -n 100 $logfile", 'r')) {
- while (!feof($fd)) {
- $log .= fgets($fd, 4096);
- $n++;
- if($n > 1000) break;
- }
- fclose($fd);
- }
- } else {
- $log = 'Unable to read '.$logfile;
- }
- }
- }
+ $dist = '';
+ $logfile = '';
- return $log;
- }
+ if(@is_file('/etc/debian_version')) $dist = 'debian';
+ if(@is_file('/etc/redhat-release')) $dist = 'redhat';
+ if(@is_file('/etc/SuSE-release')) $dist = 'suse';
+ if(@is_file('/etc/gentoo-release')) $dist = 'gentoo';
- function _checkTcp ($host,$port) {
+ switch($log) {
+ case 'log_mail':
+ if($dist == 'debian') $logfile = '/var/log/mail.log';
+ if($dist == 'redhat') $logfile = '/var/log/maillog';
+ if($dist == 'suse') $logfile = '/var/log/mail.info';
+ if($dist == 'gentoo') $logfile = '/var/log/maillog';
+ break;
+ case 'log_mail_warn':
+ if($dist == 'debian') $logfile = '/var/log/mail.warn';
+ if($dist == 'redhat') $logfile = '/var/log/maillog';
+ if($dist == 'suse') $logfile = '/var/log/mail.warn';
+ if($dist == 'gentoo') $logfile = '/var/log/maillog';
+ break;
+ case 'log_mail_err':
+ if($dist == 'debian') $logfile = '/var/log/mail.err';
+ if($dist == 'redhat') $logfile = '/var/log/maillog';
+ if($dist == 'suse') $logfile = '/var/log/mail.err';
+ if($dist == 'gentoo') $logfile = '/var/log/maillog';
+ break;
+ case 'log_messages':
+ if($dist == 'debian') $logfile = '/var/log/messages';
+ if($dist == 'redhat') $logfile = '/var/log/messages';
+ if($dist == 'suse') $logfile = '/var/log/messages';
+ if($dist == 'gentoo') $logfile = '/var/log/messages';
+ break;
+ case 'log_ispc_cron':
+ if($dist == 'debian') $logfile = '/var/log/ispconfig/cron.log';
+ if($dist == 'redhat') $logfile = '/var/log/ispconfig/cron.log';
+ if($dist == 'suse') $logfile = '/var/log/ispconfig/cron.log';
+ if($dist == 'gentoo') $logfile = '/var/log/cron';
+ break;
+ case 'log_freshclam':
+ if($dist == 'debian') $logfile = '/var/log/clamav/freshclam.log';
+ if($dist == 'redhat') $logfile = (is_file('/var/log/clamav/freshclam.log') ? '/var/log/clamav/freshclam.log' : '/var/log/freshclam.log');
+ if($dist == 'suse') $logfile = '';
+ if($dist == 'gentoo') $logfile = '/var/log/clamav/freshclam.log';
+ break;
+ case 'log_clamav':
+ if($dist == 'debian') $logfile = '/var/log/clamav/clamav.log';
+ if($dist == 'redhat') $logfile = (is_file('/var/log/clamav/clamd.log') ? '/var/log/clamav/clamd.log' : '/var/log/maillog');
+ if($dist == 'suse') $logfile = '';
+ if($dist == 'gentoo') $logfile = '/var/log/clamav/clamd.log';
+ break;
+ case 'log_fail2ban':
+ if($dist == 'debian') $logfile = '/var/log/fail2ban.log';
+ if($dist == 'redhat') $logfile = '/var/log/fail2ban.log';
+ if($dist == 'suse') $logfile = '/var/log/fail2ban.log';
+ if($dist == 'gentoo') $logfile = '/var/log/fail2ban.log';
+ break;
+ case 'log_ispconfig':
+ if($dist == 'debian') $logfile = '/var/log/ispconfig/ispconfig.log';
+ if($dist == 'redhat') $logfile = '/var/log/ispconfig/ispconfig.log';
+ if($dist == 'suse') $logfile = '/var/log/ispconfig/ispconfig.log';
+ if($dist == 'gentoo') $logfile = '/var/log/ispconfig/ispconfig.log';
+ break;
+ default:
+ $logfile = '';
+ break;
+ }
- $fp = @fsockopen ($host, $port, &$errno, &$errstr, 2);
+ // Getting the logfile content
+ if($logfile != '') {
+ $logfile = escapeshellcmd($logfile);
+ if(stristr($logfile, ';') or substr($logfile,0,9) != '/var/log/' or stristr($logfile, '..')) {
+ $log = 'Logfile path error.';
+ }
+ else {
+ $log = '';
+ if(is_readable($logfile)) {
+ if($fd = popen("tail -n 100 $logfile", 'r')) {
+ while (!feof($fd)) {
+ $log .= fgets($fd, 4096);
+ $n++;
+ if($n > 1000) break;
+ }
+ fclose($fd);
+ }
+ } else {
+ $log = 'Unable to read '.$logfile;
+ }
+ }
+ }
- if ($fp) {
- fclose($fp);
- return true;
- } else {
- return false;
- }
- }
+ return $log;
+ }
- function _checkUdp ($host,$port) {
+ function _checkTcp ($host,$port) {
- $fp = @fsockopen ('udp://'.$host, $port, &$errno, &$errstr, 2);
+ $fp = @fsockopen ($host, $port, $errno, $errstr, 2);
- if ($fp) {
- fclose($fp);
- return true;
- } else {
- return false;
- }
- }
+ if ($fp) {
+ fclose($fp);
+ return true;
+ } else {
+ return false;
+ }
+ }
- function _checkFtp ($host,$port){
+ function _checkUdp ($host,$port) {
- $conn_id = @ftp_connect($host, $port);
+ $fp = @fsockopen ('udp://'.$host, $port, $errno, $errstr, 2);
- if($conn_id){
- @ftp_close($conn_id);
- return true;
- } else {
- return false;
- }
- }
+ if ($fp) {
+ fclose($fp);
+ return true;
+ } else {
+ return false;
+ }
+ }
- /*
+ function _checkFtp ($host,$port) {
+
+ $conn_id = @ftp_connect($host, $port);
+
+ if($conn_id) {
+ @ftp_close($conn_id);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /*
Deletes Records older than n.
- */
- function _delOldRecords($type, $min, $hour=0, $days=0) {
- global $app;
+ */
+ function _delOldRecords($type, $min, $hour=0, $days=0) {
+ global $app;
- $now = time();
- $old = $now - ($min * 60) - ($hour * 60 * 60) - ($days * 24 * 60 * 60);
- $sql = "DELETE FROM monitor_data " .
- "WHERE " .
- "type =" . "'" . $app->db->quote($type) . "' " .
- "AND " .
- "created < " . $old;
- $app->db->query($sql);
- }
+ $now = time();
+ $old = $now - ($min * 60) - ($hour * 60 * 60) - ($days * 24 * 60 * 60);
+ $sql = "DELETE FROM monitor_data " .
+ "WHERE " .
+ "type =" . "'" . $app->dbmaster->quote($type) . "' " .
+ "AND " .
+ "created < " . $old;
+ $app->dbmaster->query($sql);
+ }
- /*
+ /*
* Set the state to the given level (or higher, but not lesser).
* * If the actual state is critical and you call the method with ok,
* then the state is critical.
*
* * If the actual state is critical and you call the method with error,
* then the state is error.
- */
- function _setState($oldState, $newState)
- {
- /*
+ */
+ function _setState($oldState, $newState) {
+ /*
* Calculate the weight of the old state
- */
- switch ($oldState) {
- case 'no_state': $oldInt = 0;
- break;
- case 'ok': $oldInt = 1;
- break;
- case 'unknown': $oldInt = 2;
- break;
- case 'info': $oldInt = 3;
- break;
- case 'warning': $oldInt = 4;
- break;
- case 'critical': $oldInt = 5;
- break;
- case 'error': $oldInt = 6;
- break;
- }
- /*
+ */
+ switch ($oldState) {
+ case 'no_state': $oldInt = 0;
+ break;
+ case 'ok': $oldInt = 1;
+ break;
+ case 'unknown': $oldInt = 2;
+ break;
+ case 'info': $oldInt = 3;
+ break;
+ case 'warning': $oldInt = 4;
+ break;
+ case 'critical': $oldInt = 5;
+ break;
+ case 'error': $oldInt = 6;
+ break;
+ }
+ /*
* Calculate the weight of the new state
- */
- switch ($newState) {
- case 'no_state': $newInt = 0 ;
- break;
- case 'ok': $newInt = 1 ;
- break;
- case 'unknown': $newInt = 2 ;
- break;
- case 'info': $newInt = 3 ;
- break;
- case 'warning': $newInt = 4 ;
- break;
- case 'critical': $newInt = 5 ;
- break;
- case 'error': $newInt = 6 ;
- break;
- }
+ */
+ switch ($newState) {
+ case 'no_state': $newInt = 0 ;
+ break;
+ case 'ok': $newInt = 1 ;
+ break;
+ case 'unknown': $newInt = 2 ;
+ break;
+ case 'info': $newInt = 3 ;
+ break;
+ case 'warning': $newInt = 4 ;
+ break;
+ case 'critical': $newInt = 5 ;
+ break;
+ case 'error': $newInt = 6 ;
+ break;
+ }
- /*
+ /*
* Set to the higher level
- */
- if ($newInt > $oldInt){
- return $newState;
- }
- else
- {
- return $oldState;
- }
- }
+ */
+ if ($newInt > $oldInt) {
+ return $newState;
+ }
+ else {
+ return $oldState;
+ }
+ }
-
-} // end class
-
+ function _getIntArray($line) {
+ /** The array of float found */
+ $res = array();
+ /* First build a array from the line */
+ $data = explode(' ', $line);
+ /* then check if any item is a float */
+ foreach ($data as $item) {
+ if ($item . '' == (int)$item . '') {
+ $res[] = $item;
+ }
+ }
+ return $res;
+ }
+}
?>
\ No newline at end of file
--
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