gitlabFork/ISPConfig3.git - Solinfo Gitblit

			@@ -1,7 +1,6 @@
			<?php

			/*
			Copyright (c) 2008, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
			Copyright (c) 2007-2008, 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,
			@@ -27,6 +26,7 @@
			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
			@@ -36,7 +36,16 @@
			/* 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() {
			@@ -107,6 +116,10 @@
			$this->monitorFreshClamLog();
			$this->monitorClamAvLog();
			$this->monitorIspConfigLog();
			$this->monitorSystemUpdate();
			$this->monitorMailQueue();
			$this->monitorRaid();
			$this->monitorRkHunter();
			}

			function monitorServer(){
			@@ -119,9 +132,6 @@
			/** 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
			*/
			@@ -132,11 +142,11 @@

			$data['uptime'] = shell_exec("uptime");

			$tmp = explode(",", $data['uptime'], 3);
			$tmpUser = explode(" ", trim($tmp[1]));
			$tmp = explode(",", $data['uptime'], 4);
			$tmpUser = explode(" ", trim($tmp[2]));
			$data['user_online'] = intval($tmpUser[0]);

			$loadTmp = explode(":" , trim($tmp[2]));
			$loadTmp = explode(":" , trim($tmp[3]));
			$load = explode(",", $loadTmp[1]);
			$data['load_1'] = floatval(trim($load[0]));
			$data['load_5'] = floatval(trim($load[1]));
			@@ -155,12 +165,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorDiskUsage() {
			@@ -172,9 +185,6 @@

			/** The type of the data */
			$type = 'disk_usage';

			/* Delete Data older than 10 minutes */
			$this->_delOldRecords($type, 10);

			/** The state of the disk-usage */
			$state = 'ok';
			@@ -219,12 +229,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			@@ -238,9 +251,6 @@

			/** The type of the data */
			$type = 'mem_usage';

			/* Delete Data older than 10 minutes */
			$this->_delOldRecords($type, 10);

			/*
			Fetch the data into a array
			@@ -270,12 +280,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			@@ -289,9 +302,6 @@

			/** 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
			@@ -315,12 +325,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			@@ -333,13 +346,10 @@
			$server_id = intval($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);
			$services = $app->dbmaster->queryOneRecord("SELECT * FROM server WHERE server_id = " . $server_id);

			/* 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,
			@@ -439,13 +449,284 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			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! */
			$state = 'warning';
			}

			/*
			* Fetch the output
			*/
			$data['output'] = shell_exec('apt-get -s -q dist-upgrade');
			}
			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, 0, 2);
			}

			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, 10);
			}


			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';

			/* This monitoring is only available if mdadm is installed */
			$location = shell_exec('which mdadm');
			if($location != ''){
			/*
			* 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');
			}
			}

			}
			else {
			/*
			* mdadm 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, 10);
			}

			function monitorRkHunter(){
			/*
			* This monitoring is expensive, so do it only once a hour
			*/
			$min = date('i');
			if ($min != 0) 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 */
			$location = shell_exec('which rkhunter');
			if($location != ''){
			/*
			* 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, 0, 2);
			}

			function monitorMailLog()
			@@ -459,9 +740,6 @@
			/** The type of the data */
			$type = 'log_mail';

			/* 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);

			@@ -477,12 +755,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorMailWarnLog()
			@@ -496,10 +777,6 @@
			/** The type of the data */
			$type = 'log_mail_warn';

			/* 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);

			@@ -515,12 +792,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorMailErrLog()
			@@ -534,10 +814,6 @@
			/** The type of the data */
			$type = 'log_mail_err';

			/* 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);

			@@ -553,12 +829,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			@@ -573,9 +852,6 @@
			/** 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);

			@@ -591,12 +867,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorFreshClamLog()
			@@ -610,15 +889,49 @@
			/** The type of the data */
			$type = 'log_freshclam';

			/* 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);

			// Todo: the state should be calculated.
			/* 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) {
			$state = $this->_setState($state, 'warning');
			}
			}

			/*
			Insert the data into the database
			@@ -626,12 +939,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorClamAvLog()
			@@ -645,9 +961,6 @@
			/** The type of the data */
			$type = 'log_clamav';

			/* 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);

			@@ -660,12 +973,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}

			function monitorIspConfigLog()
			@@ -679,10 +995,6 @@
			/** The type of the data */
			$type = 'log_ispconfig';

			/* 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);

			@@ -695,12 +1007,15 @@
			$sql = "INSERT INTO monitor_data (server_id, type, created, data, state) " .
			"VALUES (".
			$server_id . ", " .
			"'" . $app->db->quote($type) . "', " .
			"'" . $app->dbmaster->quote($type) . "', " .
			time() . ", " .
			"'" . $app->db->quote(serialize($data)) . "', " .
			"'" . $app->dbmaster->quote(serialize($data)) . "', " .
			"'" . $state . "'" .
			")";
			$app->db->query($sql);
			$app->dbmaster->query($sql);

			/* The new data is written, now we can delete the old one */
			$this->_delOldRecords($type, 10);
			}


			@@ -805,10 +1120,10 @@
			$old = $now - ($min * 60) - ($hour * 60 * 60) - ($days * 24 * 60 * 60);
			$sql = "DELETE FROM monitor_data " .
			"WHERE " .
			"type =" . "'" . $app->db->quote($type) . "' " .
			"type =" . "'" . $app->dbmaster->quote($type) . "' " .
			"AND " .
			"created < " . $old;
			$app->db->query($sql);
			$app->dbmaster->query($sql);
			}

			/*
			@@ -872,6 +1187,20 @@
			}
			}

			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;
			}


			} // end class