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some sensor unification, rename sensor rrds and rename the DS, add testing IPMI support (no web-part yet) - tested against Intel RMM3 and working. some further cleanups as well.

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git-svn-id: http://www.observium.org/svn/observer/trunk@1758 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2010-12-15 17:54:42 +00:00
parent 500ed09299
commit 06d2a707d5
25 changed files with 293 additions and 182 deletions
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105
includes/snmp.inc.php
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@@ -6,57 +6,68 @@
#$config['snmp']['timeout'] = 300; # timeout in ms
#$config['snmp']['retries'] = 6; # how many times to retry the query
function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir = NULL) {
global $debug,$config,$runtime_stats,$mibs_loaded;
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
if (is_numeric($device['retries'])) { $timeout = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $timeout = $config['snmp']['retries']; }
if ($config['snmp']['internal'] == true) {
function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir = NULL)
{
global $debug,$config,$runtime_stats,$mibs_loaded;
if ($mib && $mibdir && !$mibs_loaded[$mib])
{
@snmp_read_mib($mibdir."/".$mib);
$mibs_loaded[$mib] = TRUE;
}
snmp_set_quick_print(1);
$oids = explode(" ",trim($oids));
// s->ms - php snmp extension requires the timeout in microseconds.
if(isset($timeout)) { $timeout = $timeout*1000*1000; }
foreach($oids as $oid) {
if ($device['snmpver'] == "v2c") {
$data = @snmp2_get($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
} elseif ( $device['snmpver'] == "v1") {
$data = @snmpget($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
}
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
if (is_numeric($device['retries'])) { $timeout = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $timeout = $config['snmp']['retries']; }
if ($config['snmp']['internal'] == true)
{
if ($mib && $mibdir && !$mibs_loaded[$mib])
{
@snmp_read_mib($mibdir."/".$mib);
$mibs_loaded[$mib] = TRUE;
}
list($oid, $index) = explode(".", $oid);
if ($data) { $array[$index][$oid] = $data; }
else { $array[$index][$oid] = null; }
}
} else {
$cmd = $config['snmpget'] . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
if ($options) { $cmd .= " " . $options; }
if ($mib) { $cmd .= " -m " . $mib; }
if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
snmp_set_quick_print(1);
$oids = explode(" ",trim($oids));
// s->ms - php snmp extension requires the timeout in microseconds.
if(isset($timeout)) { $timeout = $timeout*1000*1000; }
foreach($oids as $oid)
{
if ($device['snmpver'] == "v2c")
{
$data = @snmp2_get($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
}
elseif ( $device['snmpver'] == "v1")
{
$data = @snmpget($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
}
if (isset($timeout)) { $cmd .= " -t " . $timeout; }
if (isset($retries)) { $cmd .= " -r " . $retries; }
list($oid, $index) = explode(".", $oid);
if ($data) { $array[$index][$oid] = $data; }
else { $array[$index][$oid] = null; }
}
}
else
{
$cmd = $config['snmpget'] . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
if ($options) { $cmd .= " " . $options; }
if ($mib) { $cmd .= " -m " . $mib; }
if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
$cmd .= " ".$device['hostname'].":".$device['port']." ".$oids;
if (!$debug) { $cmd .= " 2>/dev/null"; }
if ($debug) { echo("$cmd\n"); }
$data = trim(shell_exec($cmd));
$runtime_stats['snmpget']++;
if ($debug) { echo("$data\n"); }
foreach(explode("\n", $data) as $entry) {
list($oid,$value) = explode("=", $entry);
$oid = trim($oid); $value = trim($value);
list($oid, $index) = explode(".", $oid);
if (!strstr($value, "at this OID") && isset($oid) && isset($index)) {
$array[$index][$oid] = $value;
}
}
}
return $array;
if (isset($timeout)) { $cmd .= " -t " . $timeout; }
if (isset($retries)) { $cmd .= " -r " . $retries; }
$cmd .= " ".$device['hostname'].":".$device['port']." ".$oids;
if (!$debug) { $cmd .= " 2>/dev/null"; }
if ($debug) { echo("$cmd\n"); }
$data = trim(shell_exec($cmd));
$runtime_stats['snmpget']++;
if ($debug) { echo("$data\n"); }
foreach(explode("\n", $data) as $entry)
{
list($oid,$value) = explode("=", $entry);
$oid = trim($oid); $value = trim($value);
list($oid, $index) = explode(".", $oid);
if (!strstr($value, "at this OID") && isset($oid) && isset($index))
{
$array[$index][$oid] = $value;
}
}
}
return $array;
}
function snmp_get($device, $oid, $options = NULL, $mib = NULL, $mibdir = NULL) {