mirror of
https://github.com/librenms/librenms.git
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0c05d83a6e
git-svn-id: http://www.observium.org/svn/observer/trunk@487 61d68cd4-352d-0410-923a-c4978735b2b8
113 lines
4.0 KiB
PHP
Executable File
113 lines
4.0 KiB
PHP
Executable File
#!/usr/bin/php
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<?php
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include("config.php");
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include("includes/functions.php");
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if($argv[1]) { $where = "AND `device_id` = '$argv[1]'"; }
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function snmp_cache_cip($oid, $device, $array, $mib = 0) {
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global $config;
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$cmd = $config['snmpbulkwalk'] . " -O snq -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " ";
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if($mib) { $cmd .= "-m $mib "; }
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$cmd .= $oid;
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$data = trim(shell_exec($cmd));
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$device_id = $device['device_id'];
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echo("Caching: $oid\n");
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foreach(explode("\n", $data) as $entry) {
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list ($this_oid, $this_value) = split(" ", $entry);
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$this_oid = trim($this_oid);
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$this_value = trim($this_value);
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$this_oid = substr($this_oid, 30);
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list($ifIndex,$dir,$a,$b,$c,$d,$e,$f) = explode(".", $this_oid);
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$h_a = zeropad(dechex($a));
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$h_b = zeropad(dechex($b));
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$h_c = zeropad(dechex($c));
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$h_d = zeropad(dechex($d));
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$h_e = zeropad(dechex($e));
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$h_f = zeropad(dechex($f));
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$mac = "$h_a$h_b$h_c$h_d$h_e$h_f";
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if($dir == "1") { $dir = "input"; } elseif($dir == "2") { $dir = "output"; }
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if($mac && $dir) {
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$array[$device_id][$ifIndex][$mac][$oid][$dir] = $this_value;
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}
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}
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return $array;
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}
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$i = 0;
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$device_query = mysql_query("SELECT * FROM `devices` WHERE `ignore` = '0' AND `disabled` = '0' AND `status` = '1' $where ORDER BY device_id DESC");
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while ($device = mysql_fetch_array($device_query)) {
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echo("-> " . $device['hostname'] . "\n");
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$i++;
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$cip_oids = array('cipMacHCSwitchedBytes', 'cipMacHCSwitchedPkts');
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foreach ($cip_oids as $oid) { $array = snmp_cache_cip($oid, $device, $array, "CISCO-IP-STAT-MIB"); }
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echo("\n");
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}
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$mac_accounting_query = mysql_query("SELECT * FROM `mac_accounting` as A, `interfaces` AS I, `devices` AS D where A.interface_id = I.interface_id AND I.device_id = D.device_id AND D.status = '1'");
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while ($acc = mysql_fetch_array($mac_accounting_query)) {
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$device_id = $acc['device_id'];
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$ifIndex = $acc['ifIndex'];
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$mac = $acc['mac'];
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if($array[$device_id][$ifIndex][$mac]) {
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$b_in = $array[$device_id][$ifIndex][$mac]['cipMacHCSwitchedBytes']['input'];
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$b_out = $array[$device_id][$ifIndex][$mac]['cipMacHCSwitchedBytes']['output'];
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$p_in = $array[$device_id][$ifIndex][$mac]['cipMacHCSwitchedPkts']['input'];
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$p_out = $array[$device_id][$ifIndex][$mac]['cipMacHCSwitchedPkts']['output'];
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#echo($acc['hostname']." ".$acc['ifDescr'] . " $mac -> $b_in:$b_out:$p_in:$p_out ");
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$acc_rrd = $config['rrd_dir'] . "/" . $acc['hostname'] . "/mac-accounting";
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if(!is_dir($acc_rrd)) { mkdir($acc_rrd); echo("Created directory : $acc_rrd\n"); }
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$old_rrdfile = $acc_rrd . "/" . $acc['ifIndex'] . "-" . $acc['ip'] . ".rrd";
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$rrdfile = $acc_rrd . "/" . $acc['ifIndex'] . "-" . $acc['mac'] . ".rrd";
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if(is_file($old_rrdfile) && !is_file($rrdfile)) { rename($old_rrdfile, $rrdfile); echo("Moved $old_rrdfile -> $rrdfile \n"); };
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$pkts_rrdfile = $acc_rrd . "/" . $acc['ifIndex'] . "-" . $acc['mac'] . "-pkts.rrd";
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if(!is_file($pkts_rrdfile)) {
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$woo = shell_exec($config['rrdtool'] ." create $pkts_rrdfile \
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DS:IN:COUNTER:600:0:12500000000 \
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DS:OUT:COUNTER:600:0:12500000000 \
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RRA:AVERAGE:0.5:1:600 \
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RRA:AVERAGE:0.5:6:700 \
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RRA:AVERAGE:0.5:24:775 \
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RRA:AVERAGE:0.5:288:797 \
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RRA:MAX:0.5:1:600 \
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RRA:MAX:0.5:6:700 \
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RRA:MAX:0.5:24:775 \
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RRA:MAX:0.5:288:797");
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}
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if(!is_file($rrdfile)) {
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$woo = shell_exec($config['rrdtool'] ." create $rrdfile \
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DS:IN:COUNTER:600:0:12500000000 \
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DS:OUT:COUNTER:600:0:12500000000 \
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RRA:AVERAGE:0.5:1:600 \
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RRA:AVERAGE:0.5:6:700 \
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RRA:AVERAGE:0.5:24:775 \
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RRA:AVERAGE:0.5:288:797 \
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RRA:MAX:0.5:1:600 \
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RRA:MAX:0.5:6:700 \
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RRA:MAX:0.5:24:775 \
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RRA:MAX:0.5:288:797");
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}
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$woo = "N:".($b_in+0).":".($b_out+0);
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$ret = rrdtool_update("$rrdfile", $woo);
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$woo = "N:".($p_in+0).":".($p_out+0);
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$ret = rrdtool_update("$pkts_rrdfile", $woo);
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#echo(" R!\n");
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}
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}
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echo("$i devices polled");
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?>
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