| | |
| | | * 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'); |
| | | |
| | | //* 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'); |
| | | } |
| | | } |
| | | } |
| | | |
| | |
| | | */ |
| | | $cpuData = shell_exec("cat /proc/cpuinfo"); |
| | | $cpuInfo = explode("\n", $cpuData); |
| | | $processor = 0; |
| | | |
| | | foreach($cpuInfo as $line){ |
| | | $part = preg_split("/:/", $line); |
| | | |
| | | $part = preg_split("/:/", $line); |
| | | $key = trim($part[0]); |
| | | $value = trim($part[1]); |
| | | $data[$key] = $value; |
| | | if($key == 'processor') $processor = intval($value); |
| | | if($key != '') $data[$key.' '.$processor] = $value; |
| | | } |
| | | |
| | | /* the cpu has no state. It is, what it is */ |
| | |
| | | $type = 'raid_state'; |
| | | |
| | | /* This monitoring is only available if mdadm is installed */ |
| | | $location = shell_exec('which mdadm'); |
| | | if($location != ''){ |
| | | $location = system('which mdadm', $retval); |
| | | if($retval === 0){ |
| | | /* |
| | | * Fetch the output |
| | | */ |
| | |
| | | * This monitoring is expensive, so do it only once a hour |
| | | */ |
| | | $min = date('i'); |
| | | if ($min != 0) return; |
| | | $hour = date('H'); |
| | | if ($min != 0 && $hour != 23) return; |
| | | |
| | | global $app; |
| | | global $conf; |
| | |
| | | $type = 'rkhunter'; |
| | | |
| | | /* This monitoring is only available if rkhunter is installed */ |
| | | $location = shell_exec('which rkhunter'); |
| | | if($location != ''){ |
| | | $location = system('which rkhunter', $retval); |
| | | if($retval === 0){ |
| | | /* |
| | | * Fetch the output |
| | | */ |
| | |
| | | $type = 'log_fail2ban'; |
| | | |
| | | /* This monitoring is only available if fail2ban is installed */ |
| | | $location = shell_exec('which fail2ban-client'); |
| | | if($location != ''){ |
| | | $location = system('which fail2ban-client', $retval); // Debian, Ubuntu, Fedora |
| | | if($retval !== 0) $location = system('which fail2ban', $retval); // CentOS |
| | | if($retval === 0){ |
| | | /* Get the data of the log */ |
| | | $data = $this->_getLogData($type); |
| | | |
| | |
| | | |
| | | |
| | | function _getLogData($log){ |
| | | switch($log) { |
| | | |
| | | $dist = ''; |
| | | $logfile = ''; |
| | | |
| | | if(@is_file('/etc/debian_version')) $dist = 'debian'; |
| | | if(@is_file('/etc/redhat-release')) $dist = 'redhat'; |
| | | if(@is_file('/etc/SuSE-release')) $dist = 'suse'; |
| | | |
| | | switch($log) { |
| | | case 'log_mail': |
| | | $logfile = '/var/log/mail.log'; |
| | | if($dist == 'debian') $logfile = '/var/log/mail.log'; |
| | | if($dist == 'redhat') $logfile = '/var/log/maillog'; |
| | | if($dist == 'suse') $logfile = '/var/log/mail.info'; |
| | | break; |
| | | case 'log_mail_warn': |
| | | $logfile = '/var/log/mail.warn'; |
| | | if($dist == 'debian') $logfile = '/var/log/mail.warn'; |
| | | if($dist == 'redhat') $logfile = '/var/log/maillog'; |
| | | if($dist == 'suse') $logfile = '/var/log/mail.warn'; |
| | | break; |
| | | case 'log_mail_err': |
| | | $logfile = '/var/log/mail.err'; |
| | | if($dist == 'debian') $logfile = '/var/log/mail.err'; |
| | | if($dist == 'redhat') $logfile = '/var/log/maillog'; |
| | | if($dist == 'suse') $logfile = '/var/log/mail.err'; |
| | | break; |
| | | case 'log_messages': |
| | | $logfile = '/var/log/messages'; |
| | | if($dist == 'debian') $logfile = '/var/log/messages'; |
| | | if($dist == 'redhat') $logfile = '/var/log/messages'; |
| | | if($dist == 'suse') $logfile = '/var/log/messages'; |
| | | break; |
| | | case 'log_ispc_cron': |
| | | $logfile = '/var/log/ispconfig/cron.log'; |
| | | if($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'; |
| | | break; |
| | | case 'log_freshclam': |
| | | $logfile = '/var/log/clamav/freshclam.log'; |
| | | break; |
| | | if($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 = ''; |
| | | break; |
| | | case 'log_clamav': |
| | | $logfile = '/var/log/clamav/clamav.log'; |
| | | if($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 = ''; |
| | | break; |
| | | case 'log_fail2ban': |
| | | $logfile = '/var/log/fail2ban.log'; |
| | | if($dist == 'debian') $logfile = '/var/log/fail2ban.log'; |
| | | if($dist == 'redhat') $logfile = '/var/log/fail2ban.log'; |
| | | if($dist == 'suse') $logfile = '/var/log/fail2ban.log'; |
| | | break; |
| | | case 'log_ispconfig': |
| | | $logfile = '/var/log/ispconfig/ispconfig.log'; |
| | | if($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'; |
| | | break; |
| | | default: |
| | | $logfile = ''; |
| | |
| | | // Getting the logfile content |
| | | if($logfile != '') { |
| | | $logfile = escapeshellcmd($logfile); |
| | | if(stristr($logfile, ';')) { |
| | | if(stristr($logfile, ';') or substr($logfile,0,9) != '/var/log/' or stristr($logfile, '..')) { |
| | | $log = 'Logfile path error.'; |
| | | } |
| | | else |
| | |
| | | |
| | | function _checkTcp ($host,$port) { |
| | | |
| | | $fp = @fsockopen ($host, $port, &$errno, &$errstr, 2); |
| | | $fp = @fsockopen ($host, $port, $errno, $errstr, 2); |
| | | |
| | | if ($fp) { |
| | | fclose($fp); |
| | |
| | | |
| | | function _checkUdp ($host,$port) { |
| | | |
| | | $fp = @fsockopen ('udp://'.$host, $port, &$errno, &$errstr, 2); |
| | | $fp = @fsockopen ('udp://'.$host, $port, $errno, $errstr, 2); |
| | | |
| | | if ($fp) { |
| | | fclose($fp); |