// compatibility reasons.
$port_association_mode = $config['default_port_association_mode'];
if ($device['port_association_mode']) {
$port_association_mode = get_port_assoc_mode_name($device['port_association_mode']);
}
// Query known ports and mapping table in order of discovery to make sure
// the latest discoverd/polled port is in the mapping tables.
$ports_mapped = get_ports_mapped($device['device_id'], true);
$ports = $ports_mapped['ports'];
//
// Rename any old RRD files still named after the previous ifIndex based naming schema.
foreach ($ports_mapped['maps']['ifIndex'] as $ifIndex => $port_id) {
foreach (array('', '-adsl', '-dot3') as $suffix) {
$old_rrd_name = "port-{$ifIndex}{$suffix}.rrd";
$new_rrd_name = getPortRrdName($port_id, ltrim($suffix, '-'));
rrd_file_rename($device, $old_rrd_name, $new_rrd_name);
}
}
$ports_found = array();
// New interface detection
foreach ($port_stats as $ifIndex => $port) {
// Store ifIndex in port entry and prefetch ifName as we'll need it multiple times
$port['ifIndex'] = $ifIndex;
$ifName = $port['ifName'];
// Get port_id according to port_association_mode used for this device
$port_id = get_port_id($ports_mapped, $port, $port_association_mode);
if (is_port_valid($port, $device)) {
echo 'valid';
// Port newly discovered?
if (!$ports[$port_id]) {
/**
/**
* rrdtool backend implementation of data_update
*
* Tags:
* rrd_def array|string: (required) an array of rrd field definitions example: "DS:dataName:COUNTER:600:U:100000000000"
* rrd_name array|string: the rrd filename, will be processed with rrd_name()
* rrd_oldname array|string: old rrd filename to rename, will be processed with rrd_name()
* rrd_step int: rrd step, defaults to 300
*
* @param array $device device array
* @param string $measurement the name of this measurement (if no rrd_name tag is given, this will be used to name the file)
* @param array $tags tags to pass additional info to rrdtool
* @param array $fields data values to update
*/
function rrdtool_data_update($device, $measurement, $tags, $fields)
{
global $config;
$rrd_name = $tags['rrd_name'] ?: $measurement;
$step = $tags['rrd_step'] ?: 300;
$oldname = $tags['rrd_oldname'];
if (!empty($oldname)) {
rrd_file_rename($device, $oldname, $rrd_name);
}
if (isset($tags['rrd_proxmox_name'])) {
$pmxvars = $tags['rrd_proxmox_name'];
$rrd = proxmox_rrd_name($pmxvars['pmxcluster'], $pmxvars['vmid'], $pmxvars['vmport']);
} else {
$rrd = rrd_name($device['hostname'], $rrd_name);
}
if ($tags['rrd_def'] && !rrdtool_check_rrd_exists($rrd)) {
$rrd_def = is_array($tags['rrd_def']) ? $tags['rrd_def'] : array($tags['rrd_def']);
// add the --step and the rra definitions to the command
$newdef = "--step {$step} " . implode(' ', $rrd_def) . $config['rrd_rra'];
rrdtool('create', $rrd, $newdef);
}
rrdtool_update($rrd, $fields);
}
function save_mibs($device, $mibname, $oids, $mibdef, &$graphs)
{
$usedoids = array();
$deviceoids = array();
foreach ($oids as $index => $array) {
foreach ($array as $obj => $val) {
// build up the device_oid row for saving into the database
$numvalue = is_numeric($val) ? $val + 0 : 0;
$deviceoids[] = array('device_id' => $device['device_id'], 'oid' => $mibdef[$obj]['oid'] . "." . $index, 'module' => $mibdef[$obj]['module'], 'mib' => $mibdef[$obj]['mib'], 'object_type' => $obj, 'value' => $val, 'numvalue' => $numvalue);
$type = oid_rrd_type($obj, $mibdef);
if ($type === false) {
continue;
}
$usedoids[$index][$obj] = $val;
// if there's a file from the previous version of MIB-based polling, rename it
if (rrd_file_exists($device, array($mibname, $mibdef[$obj]['object_type'], $index)) && !rrd_file_exists($device, array($mibname, $mibdef[$obj]['shortname'], $index))) {
rrd_file_rename($device, array($mibname, $mibdef[$obj]['object_type'], $index), array($mibname, $mibdef[$obj]['shortname'], $index));
// Note: polling proceeds regardless of rename result
}
rrd_create_update($device, array($mibname, $mibdef[$obj]['shortname'], $index), array("DS:mibval:{$type}"), array("mibval" => $val));
}
}
tag_graphs($mibname, $usedoids, $mibdef, $graphs);
update_mib_graph_types($mibname, $usedoids, $mibdef, $graphs);
// update database
$columns = array('device_id', 'oid', 'module', 'mib', 'object_type', 'value', 'numvalue');
update_db_table('device_oids', $columns, 2, $deviceoids);
}
function rrdtool_data_update($device, $measurement, $tags, $fields)
{
global $config;
$rrd_name = $tags['rrd_name'] ? $tags['rrd_name'] : $measurement;
$step = $tags['rrd_step'] ? $tags['rrd_step'] : 300;
$oldname = $tags['rrd_oldname'];
if (isset($oldname) && !empty($oldname)) {
rrd_file_rename($device, $oldname, $rrd_name);
}
$rrd = rrd_name($device['hostname'], $rrd_name);
if (!is_file($rrd) && $tags['rrd_def']) {
$rrd_def = is_array($tags['rrd_def']) ? $tags['rrd_def'] : array($tags['rrd_def']);
// add the --step and the rra definitions to the command
$newdef = "--step {$step} " . implode(' ', $rrd_def) . $config['rrd_rra'];
rrdtool_create($rrd, $newdef);
}
rrdtool_update($rrd, $fields);
}
