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https://github.com/librenms/librenms.git
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b40c2b4cf9
git-svn-id: http://www.observium.org/svn/observer/trunk@228 61d68cd4-352d-0410-923a-c4978735b2b8
75 lines
3.1 KiB
PHP
Executable File
75 lines
3.1 KiB
PHP
Executable File
#!/usr/local/bin/php
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<?php
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//
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// Interface Status Poller
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//
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include("config.php");
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include("functions.php");
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$interface_query = mysql_query("SELECT *, I.id AS sqlid FROM `interfaces` AS I, `devices` AS D where I.host = D.id AND D.status = '1' AND I.id LIKE '%" . $argv[1] . "' ORDER BY I.id DESC");
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while ($interface = mysql_fetch_array($interface_query)) {
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$hostname = $interface['hostname'];
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$host = $interface['host'];
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$old_if = $interface['if'];
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$ifIndex = $interface['ifIndex'];
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$old_alias = $interface['name'];
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$id = $interface['sqlid'];
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$old_up = $interface['up'];
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$old_speed = $interface['speed'];
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$os = $interface['os'];
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$old_duplex = $interface['duplex'];
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$old_mac = $interface['mac'];
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$old_up_admin = $interface['up_admin'];
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$snmpver = $interface['snmpver'];
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$snmp_cmd = "snmpget -O qv -".$interface['snmpver']." -c ".$interface['community']." ".$interface['hostname']." ifDescr.$ifIndex ifAdminStatus.$ifIndex ifOperStatus.$ifIndex ";
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$snmp_cmd .= "ifAlias.$ifIndex 1.3.6.1.2.1.10.7.2.1.$ifIndex ifName.$ifIndex";
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$snmp_output = trim(shell_exec($snmp_cmd));
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list($ifDescr, $ifAdminStatus, $ifOperStatus, $ifAlias, $ifDuplex, $ifName) = explode("\n", $snmp_output);
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$ifDescr = trim(str_replace("\"", "", $ifDescr));
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$name = $ifDescr;
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if ($ifDuplex == 3) { $ifDuplex = "half"; } elseif ($ifDuplex == 2) { $ifDuplex = "full"; } else { $ifDuplex = "unknown"; }
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$ifAlias = str_replace("No Such Object available on this agent at this OID", "", $ifAlias);
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$name = strtolower($name);
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$ifAlias = str_replace("No Such Object available on this agent at this OID", "", $ifAlias);
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$name = str_replace("no such object available on this agent at this oid", "", $name);
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# if ($ifAlias == " ") { $ifAlias = str_replace(" ", "", $ifAlias); }
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$ifAlias = trim(str_replace("\"", "", $ifAlias));
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$ifAlias = trim($ifAlias);
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if ($old_alias != $ifAlias || $old_up != $ifOperStatus || $old_up_admin != $ifAdminStatus || $old_duplex != $ifDuplex || $old_if == $name )
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unset($update);
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unset($update_query);
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unset($seperator);
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if ( $old_if != $name ) {
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$update = "`if` = '$name'";
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$seperator = ", ";
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}
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if ( $old_alias != $ifAlias ) {
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$update .= $seperator . "`name` = \"$ifAlias\"";
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}
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if ( $old_up != $ifOperStatus ) {
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$update .= $seperator . "`up` = '$ifOperStatus'";
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}
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if ( $old_up_admin != $ifAdminStatus ) {
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$update .= $seperator . "`up_admin` = '$ifAdminStatus'";
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}
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if ( $old_duplex != $ifDuplex ) {
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$update .= $seperator . "`duplex` = '$ifDuplex'";
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}
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if ($update) {
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$update_query = "UPDATE `interfaces` SET ";
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$update_query .= $update;
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$update_query .= " WHERE `id` = '$id'";
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echo("Updating : $hostname $name\n$update_query\n\n");
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$update_result = mysql_query($update_query);
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} else {
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echo("Not Updating : $hostname $name ( $old_if )\n\n");
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}
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}
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?>
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