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Equallogic add disk status (#6497)

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* I agree to the conditions of the Contributor Agreement
contained in doc/General/Contributing.md.

* Extends the work done by @Peter2121 on #3519 to include disk statuses as individual sensors.

* Making changes as requested by @laf.

* Fix a typo from the variable renaming flurry.

* small updates
This commit is contained in:
Nick Peelman
2017-04-26 18:08:35 -04:00
committed by Neil Lathwood
parent 34a55470fc
commit cdd363f29e
2 changed files with 86 additions and 1 deletions
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3
AUTHORS.md
View File

@@ -186,7 +186,7 @@ LibreNMS contributors:
- Zane C. Bowers-Hadley <vvelox@vvelox.net> (vvelox)
- Valentin Polonuyer <valik.vicious@gmail.com> (ValikVicious)
- Olivier Le Brouster <olb@nebkha.net> (ollb)
- Avery Payne <avery.p.payne@gmail.com> (apayne)
- Avery Payne <avery.p.payne@gmail.com> (apayne)
- Ryan Medlyn <ryan.medlyn@gmail.com> (rmedlyn)
- Mark Hughes <m@rkhugh.es> (markehme)
- Mark Abrahams <mark@abrahams.co.nz> (markabrahams)
@@ -202,6 +202,7 @@ LibreNMS contributors:
- Ben Klang <ben@alkaloid.net> (bklang)
- Svenn D'Hert <admin at svennd.be> (svennd)
- Dominik Bay <db@rrbone.net> (eimann)
- Nick Peelman <nick@peelman.us> (peelman)
Observium was written by:
- Adam Armstrong

84
includes/discovery/sensors/state/equallogic.inc.php
View File

@@ -141,3 +141,87 @@ eqlMemberHealthDetailsPowerSupplyCurrentState
}//end if
}//end foreach
}//end if empty oids
$oids_disks = snmp_walk($device, 'eqlDiskSerialNumber', '-OQn', 'EQLDISK-MIB', 'equallogic');
d_echo('Disk Serials oids:' . PHP_EOL);
d_echo($oids_disks."\n");
$disks_base_oid = '.1.3.6.1.4.1.12740.3.1.1.1.8.1.'; // eqlDiskStatus
if (!empty($oids_disks)) {
$disks_state_name = 'eqlDiskStatus';
$disks_state_index_id = create_state_index($disks_state_name);
if ($disks_state_index_id) {
$disk_states = array(
array($disks_state_index_id,'on-line',1,1,0),
array($disks_state_index_id,'spare',1,2,0),
array($disks_state_index_id,'failed',1,3,2),
array($disks_state_index_id,'off-line',1,4,1),
array($disks_state_index_id,'alt-sig',1,5,1),
array($disks_state_index_id,'too-small',1,6,2),
array($disks_state_index_id,'history-of-failures',1,7,1),
array($disks_state_index_id,'unsupported-version',1,8,1),
);
foreach ($disk_states as $value) {
$insert = array(
'state_index_id' => $value[0],
'state_descr' => $value[1],
'state_draw_graph' => $value[2],
'state_value' => $value[3],
'state_generic_value' => $value[4]
);
dbInsert($insert, 'state_translations');
}
}
foreach (explode("\n", $oids_disks) as $data) {
$data = trim($data);
if (!empty($data)) {
list($oid,$descr) = explode(' = ', $data, 2);
$split_oid = explode('.', $oid);
$disk_index = $split_oid[(count($split_oid) - 1)];
$member_id = $split_oid[(count($split_oid) - 2)];
$num_index = $member_id.'.'.$disk_index;
$oid = $disks_base_oid.$num_index;
$extra = snmp_get($device, $oid, '-OQne', 'EQLDISK-MIB', 'equallogic');
d_echo($extra);
if (!empty($extra)) {
list($foid,$pstatus) = explode(' = ', $extra, 2);
$index = 'eqlDiskStatus.'.$disk_index;
$low_limit = 0.5;
$high_limit = 1.5;
discover_sensor($valid['sensor'], 'state', $device, $oid, $index, $disks_state_name, "Disk $disk_index - $descr", 1, 1, $low_limit, $low_limit, $high_limit, $high_limit, $pstatus, 'snmp', $index);
create_sensor_to_state_index($device, $disks_state_name, $index);
unset(
$index,
$low_limit,
$high_limit
);
}
unset(
$split_oid,
$disk_index,
$index,
$member_id,
$num_index,
$oid,
$extra
);
}//end if
unset(
$data
);
}//end foreach
}//end if empty oids
unset(
$oid_disks,
$disks_base_oid,
$disks_state_name,
$disks_state_index_id,
$disk_states,
$insert
);