mirror of
https://github.com/librenms/librenms.git
synced 2024-09-21 10:28:13 +00:00
9c685c9c68
git-svn-id: http://www.observium.org/svn/observer/trunk@178 61d68cd4-352d-0410-923a-c4978735b2b8
294 lines
12 KiB
PHP
Executable File
294 lines
12 KiB
PHP
Executable File
#!/usr/bin/php
|
|
<?
|
|
|
|
include("config.php");
|
|
include("includes/functions.php");
|
|
|
|
echo("Observer Poller v".$config['version']."\n\n");
|
|
|
|
if($argv[1] == "--device" && $argv[2]) {
|
|
$where = "AND `device_id` = '".$argv[2]."'";
|
|
} elseif ($argv[1] == "--odd") {
|
|
$where = "AND MOD(device_id,2) = 1";
|
|
} elseif ($argv[1] == "--even") {
|
|
$where = "AND MOD(device_id,2) = 0";
|
|
} elseif ($argv[1] == "--all") {
|
|
$where = "";
|
|
} else {
|
|
echo("--device <device id> Poll single device\n");
|
|
echo("--all Poll all devices\n\n");
|
|
echo("No polling type specified!\n");
|
|
exit;
|
|
}
|
|
|
|
echo("Starting polling run:\n\n");
|
|
|
|
$device_query = mysql_query("SELECT * FROM `devices` WHERE `ignore` = '0' $where ORDER BY `device_id` ASC");
|
|
while ($device = mysql_fetch_array($device_query)) {
|
|
|
|
echo("Polling " . $device['hostname'] . " ( device_id ".$device['device_id']." )\n\n");
|
|
|
|
unset($update); unset($update_query); unset($seperator); unset($version); unset($uptime); unset($features);
|
|
unset($location); unset($hardware); unset($sysDescr); unset($sysContact);
|
|
|
|
$pingable = isPingable($device['hostname']);
|
|
|
|
$host_rrd = $rrd_dir . "/" . $device['hostname'];
|
|
|
|
if(!is_dir($host_rrd)) { mkdir($host_rrd); echo("Created directory : $host_rrd\n"); }
|
|
|
|
if($pingable) { echo("Pings : yes :)\n"); } else { echo("Pings : no :(\n"); }
|
|
|
|
$snmpable = FALSE;
|
|
|
|
if($pingable) {
|
|
$snmpable = isSNMPable($device['hostname'], $device['community'], $device['snmpver']);
|
|
if($snmpable) { echo("SNMP : yes :)\n"); } else { echo("SNMP : no :(\n"); }
|
|
}
|
|
|
|
if ($snmpable) {
|
|
|
|
$status = '1';
|
|
if($device['os'] == "FreeBSD" || $device['os'] == "OpenBSD" || $device['os'] == "Linux" || $device['os'] == "Windows" || $device['os'] == "Voswall") {
|
|
$uptimeoid = ".1.3.6.1.2.1.25.1.1.0";
|
|
} else {
|
|
$uptimeoid = "1.3.6.1.2.1.1.3.0";
|
|
}
|
|
$snmp_cmd = $config['snmpget'] . " -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'];
|
|
$snmp_cmd .= " $uptimeoid sysLocation.0 sysContact.0 sysDescr.0";
|
|
$snmp_cmd .= " | grep -v 'Cisco Internetwork Operating System Software'";
|
|
if($device['os'] == "IOS") {
|
|
$snmp_cmdb = $config['snmpget'] . " -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'];
|
|
$snmp_cmdb .= " .1.3.6.1.2.1.47.1.1.1.1.13.1";
|
|
$snmp_cmdb .= " | grep -v 'Cisco Internetwork Operating System Software'";
|
|
$ciscomodel = str_replace("\"", "", trim(`$snmp_cmdb`));
|
|
} else { unset($ciscomodel); }
|
|
|
|
$snmpdata = shell_exec($snmp_cmd);
|
|
$snmpdata = preg_replace("/^.*IOS/","", $snmpdata);
|
|
$snmpdata = trim($snmpdata);
|
|
$snmpdata = str_replace("\"", "", $snmpdata);
|
|
list($sysUptime, $sysLocation, $sysContact, $sysDescr) = explode("\n", $snmpdata);
|
|
$sysUptime = str_replace("(", "", $sysUptime);
|
|
$sysUptime = str_replace(")", "", $sysUptime);
|
|
list($days, $hours, $mins, $secs) = explode(":", $sysUptime);
|
|
list($secs, $microsecs) = explode(".", $secs);
|
|
$timeticks = mktime(0, $secs, $mins, $hours, $days, 0);
|
|
$hours = $hours + ($days * 24);
|
|
$mins = $mins + ($hours * 60);
|
|
$secs = $secs + ($mins * 60);
|
|
$uptime = $secs;
|
|
|
|
switch ($device['os']) {
|
|
case "FreeBSD":
|
|
case "DragonFly":
|
|
case "OpenBSD":
|
|
case "Linux":
|
|
case "m0n0wall":
|
|
case "Voswall":
|
|
case "NetBSD":
|
|
case "pfSense":
|
|
if ($device['os'] == "FreeBSD") {
|
|
$sysDescr = str_replace(" 0 ", " ", $sysDescr);
|
|
list(,,$version) = explode (" ", $sysDescr);
|
|
$hardware = "i386";
|
|
$features = "GENERIC";
|
|
} elseif ($device['os'] == "DragonFly") {
|
|
list(,,$version,,,$features,,$hardware) = explode (" ", $sysDescr);
|
|
} elseif ($device['os'] == "NetBSD") {
|
|
list(,,$version,,,$features) = explode (" ", $sysDescr);
|
|
$features = str_replace("(", "", $features);
|
|
$features = str_replace(")", "", $features);
|
|
list(,,$hardware) = explode ("$features", $sysDescr);
|
|
} elseif ($device['os'] == "OpenBSD") {
|
|
list(,,$version,$features,$hardware) = explode (" ", $sysDescr);
|
|
$features = str_replace("(", "", $features);
|
|
$features = str_replace(")", "", $features);
|
|
} elseif ($device['os'] == "m0n0wall" || $device['os'] == "Voswall") {
|
|
list(,,$version,$hardware,$freebsda, $freebsdb, $arch) = split(" ", $sysDescr);
|
|
$features = $freebsda . " " . $freebsdb;
|
|
$hardware = "$hardware ($arch)";
|
|
$hardware = str_replace("\"", "", $hardware);
|
|
} elseif ($device['os'] == "Linux") {
|
|
list(,,$version) = explode (" ", $sysDescr);
|
|
if(strstr($sysDescr, "386")|| strstr($sysDescr, "486")||strstr($sysDescr, "586")||strstr($sysDescr, "686")) { $hardware = "Generic x86"; }
|
|
if(strstr($sysDescr, "x86_64")) { $hardware = "Generic x86_64"; }
|
|
$cmd = "snmpget -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'] . " .1.3.6.1.4.1.2021.7890.1.101.1";
|
|
$features = trim(`$cmd`);
|
|
$features = str_replace("No Such Object available on this agent at this OID", "", $features);
|
|
$features = str_replace("\"", "", $features);
|
|
// Detect Dell hardware via OpenManage SNMP
|
|
$cmd = "snmpget -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'] . " .1.3.6.1.4.1.674.10892.1.300.10.1.9.1";
|
|
$hw = trim(str_replace("\"", "", `$cmd`));
|
|
if(strstr($hw, "No")) { unset($hw); } else { $hardware = "Dell " . $hw; }
|
|
}
|
|
|
|
include("includes/polling/device-unix.inc.php");
|
|
break;
|
|
case "Windows":
|
|
if(strstr($sysDescr, "x86")) { $hardware = "Generic x86"; }
|
|
if(strstr($sysDescr, "Windows Version 5.2")) { $version = "2003 Server"; }
|
|
if(strstr($sysDescr, "Uniprocessor Free")) { $features = "Uniprocessor"; }
|
|
if(strstr($sysDescr, "Multiprocessor Free")) { $features = "Multiprocessor"; }
|
|
pollDeviceWin();
|
|
break;
|
|
|
|
case "ScreenOS":
|
|
$version = preg_replace("/(.+)\ version\ (.+)\ \(SN:\ (.+)\,\ (.+)\)/", "Juniper Netscreen \\1||\\2||\\3||\\4", $sysDescr);
|
|
list($hardware,$version,$serial,$features) = explode("||", $version);
|
|
include("includes/polling/device-screenos.inc.php");
|
|
break;
|
|
|
|
case "IOS":
|
|
$version = str_replace("Cisco IOS Software,", "", $sysDescr);
|
|
$version = str_replace("IOS (tm) ", "", $version);
|
|
$version = str_replace(",RELEASE SOFTWARE", "", $version);
|
|
$version = str_replace(",MAINTENANCE INTERIM SOFTWARE", "", $version);
|
|
$version = str_replace("Version ","", $version);
|
|
$version = str_replace("Cisco Internetwork Operating System Software", "", $version);
|
|
$version = trim($version);
|
|
list($version) = explode("\n", $version);
|
|
$version = preg_replace("/^[A-Za-z0-9\ \_]*\(([A-Za-z0-9\-\_]*)\), (.+), .*/", "\\1|\\2", $version);
|
|
$version = str_replace("-M|", "|", $version);
|
|
$version = str_replace("-", "|", $version);
|
|
list($hardware, $features, $version) = explode("|", $version);
|
|
$features = fixIOSFeatures($features);
|
|
#$hardware = fixIOSHardware($hardware);
|
|
|
|
if(strstr($ciscomodel, "OID")){ unset($ciscomodel); }
|
|
if(!strstr($ciscomodel, " ") && strlen($ciscomodel) >= '3') {
|
|
$hardware = $ciscomodel;
|
|
}
|
|
include("includes/polling/device-ios.inc.php");
|
|
break;
|
|
|
|
case "ProCurve":
|
|
$sysDescr = str_replace(", ", ",", $sysDescr);
|
|
list($hardware, $features, $version) = explode(",", $sysDescr);
|
|
list($version) = explode("(", $version);
|
|
if(!strstr($ciscomodel, " ")) {
|
|
$hardware = str_replace("\"", "", $ciscomodel);
|
|
}
|
|
include("includes/polling/device-procurve.inc.php");
|
|
break;
|
|
case "Snom":
|
|
include("includes/polling/device-snom.inc.php");
|
|
break;
|
|
default:
|
|
pollDevice();
|
|
}
|
|
$location = str_replace("\"","", $sysLocation);
|
|
|
|
echo("Polling temperatures\n");
|
|
include("includes/polling/temperatures.inc.php");
|
|
include("includes/polling/device-netstats.inc.php");
|
|
echo("Polling interfaces\n");
|
|
|
|
$where = "WHERE device_id = '" . $device['device_id'] . "'";
|
|
include("includes/polling/interfaces.inc.php");
|
|
|
|
} else {
|
|
$status = '0';
|
|
}
|
|
|
|
unset( $update ) ;
|
|
unset( $seperator) ;
|
|
|
|
if ( $sysContact && $sysContact != $device['sysContact'] ) {
|
|
$update .= $seperator . "`sysContact` = '$sysContact'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'Contact -> $sysContact')");
|
|
}
|
|
|
|
echo("$update\n");
|
|
|
|
if ( $sysDescr && $sysDescr != $device['sysDescr'] ) {
|
|
$update .= $seperator . "`sysDescr` = '$sysDescr'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'sysDescr -> $sysDescr')");
|
|
}
|
|
|
|
if ( $location && $device['location'] != $location ) {
|
|
$update .= $seperator . "`location` = '$location'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'Location -> $location')");
|
|
}
|
|
|
|
if ( $version && $device['version'] != $version ) {
|
|
$update .= $seperator . "`version` = '$version'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'OS Version -> $version')");
|
|
}
|
|
|
|
if ( $features && $features != $device['features'] ) {
|
|
$update .= $seperator . "`features` = '$features'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'OS Features -> $features')");
|
|
}
|
|
|
|
if ( $hardware && $hardware != $device['hardware'] ) {
|
|
$update .= $seperator . "`hardware` = '$hardware'";
|
|
$seperator = ", ";
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'Hardware -> $hardware')");
|
|
}
|
|
|
|
if( $device['status'] != $status ) {
|
|
$update .= $seperator . "`status` = '$status'";
|
|
$seperator = ", ";
|
|
if ($status == '1') { $stat = "Up";
|
|
mysql_query("INSERT INTO alerts (importance, device_id, message) VALUES ('0', '" . $device['device_id'] . "', 'Device is up\n')");
|
|
} else {
|
|
$stat = "Down";
|
|
mysql_query("INSERT INTO alerts (importance, device_id, message) VALUES ('9', '" . $device['device_id'] . "', 'Device is down\n')");
|
|
}
|
|
mysql_query("INSERT INTO eventlog (host, interface, datetime, message) VALUES ('" . $device['device_id'] . "', NULL, NOW(), 'Device status changed to $stat')");
|
|
}
|
|
|
|
if ($uptime) {
|
|
|
|
$old_uptime = mysql_result(mysql_query("SELECT `attrib_value` FROM `devices_attribs` WHERE `device_id` = '" . $device['device_id'] . "' AND `attrib_type` = 'uptime'"), 0);
|
|
|
|
if( $uptime < $old_uptime ) {
|
|
if($device['sysContact']) { $email = $device['sysContact']; } else { $email = $config['email_default']; }
|
|
mail($notify_email, "Device Rebooted: " . $device['hostname'], "Device Rebooted :" . $device['hostname'] . " at " . date('l dS F Y h:i:s A'), $config['email_headers']);
|
|
}
|
|
|
|
$uptimerrd = $rrd_dir . "/" . $device['hostname'] . "/uptime.rrd";
|
|
|
|
$old_uptimerrd = "rrd/" . $device['hostname'] . "-uptime.rrd";
|
|
if(is_file($old_uptimerrd) && !is_file($uptimerrd)) { rename($old_uptimerrd, $uptimerrd); echo("Moving $old_uptimerrd to $uptimerrd"); }
|
|
|
|
if(!is_file($uptimerrd)) {
|
|
$woo = `rrdtool create $uptimerrd \
|
|
DS:uptime:GAUGE:600:0:U \
|
|
RRA:AVERAGE:0.5:1:600 \
|
|
RRA:AVERAGE:0.5:6:700 \
|
|
RRA:AVERAGE:0.5:24:775 \
|
|
RRA:AVERAGE:0.5:288:797`;
|
|
}
|
|
rrdtool_update($uptimerrd, "N:$uptime");
|
|
|
|
$update_uptime_attrib = mysql_query("UPDATE devices_attribs SET attrib_value = '$uptime' WHERE `device_id` = '" . $device['device_id'] . "' AND `attrib_type` = 'uptime'");
|
|
if(mysql_affected_rows() == '0') {
|
|
$insert_uptime_attrib = mysql_query("INSERT INTO devices_attribs (`device_id`, `attrib_type`, `attrib_value`) VALUES ('" . $device['device_id'] . "', 'uptime', '$uptime')");
|
|
}
|
|
|
|
} ## End if snmpable
|
|
|
|
|
|
if ($update) {
|
|
$update_query = "UPDATE `devices` SET ";
|
|
$update_query .= $update;
|
|
$update_query .= " WHERE `device_id` = '" . $device['device_id'] . "'";
|
|
echo("Updating " . $device['hostname'] . "\n" . $update_query . "\n");
|
|
$update_result = mysql_query($update_query);
|
|
} else {
|
|
echo("No Changes to " . $device['hostname'] . "\n");
|
|
}
|
|
|
|
echo("\n");
|
|
|
|
}
|
|
|
|
?>
|