VMWare Guest State Traps and UI (#11035)

* Initial push

* power trap tests

* vmware heartbeat trap tests

* heartbeat trap test

* created utilclass for common functions

* Changed util class name to better reflect its use

* make vm power state changes to db

* Traps will modify DB

* Removed unecesarry relationship

* Added vminfo modelfactory, tests, and fixed format

* Added suspended state to ui
This commit is contained in:
Heath Barnhart
2020-01-17 11:16:14 -06:00
committed by Jellyfrog
parent f25e3efa53
commit a342a45b74
13 changed files with 566 additions and 11 deletions

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@@ -0,0 +1,69 @@
<?php
/**
* VmwTrapUtil.php
*
* -Description-
*
* Common utility class for handling VmWare ESXi traps.
*
* Assuming VMWare Tools is installed the VMHost will receive a periodic
* heartbeat from a VMGuest. This trap is sent once a heartbeat is
* received after not receiving heartbeats for a configured period
* of time.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
class VmwTrapUtil
{
/**
* Get the VMGuest hostname
*
* @param Trap $trap
* @return string
*/
public static function getGuestName($trap)
{
return $trap->getOidData($trap->findOid('VMWARE-VMINFO-MIB::vmwVmDisplayName'));
}
/**
* Get the VMGuest ID number
*
* @param Trap $trap
* @return string
*/
public static function getGuestId($trap)
{
return $trap->getOidData($trap->findOid('VMWARE-VMINFO-MIB::vmwVmID'));
}
/**
* Get the VMGuest configuration path
*
* @param Trap $trap
* @return string
*/
public static function getGuestConfigPath($trap)
{
return $trap->getOidData($trap->findOid('VMWARE-VMINFO-MIB::vmwVmConfigFilePath'));
}
}

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@@ -0,0 +1,54 @@
<?php
/**
* VmwVmHBDetected.php
*
* -Description-
*
* Assuming VMWare Tools is installed the VMHost will receive a periodic
* heartbeat from a VMGuest. This trap is sent once a heartbeat is
* received after not receiving heartbeats for a configured period
* of time.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Handlers\VmwTrapUtil;
use LibreNMS\Snmptrap\Trap;
use Log;
class VmwVmHBDetected implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap)
{
$vmGuestName = VmwTrapUtil::getGuestName($trap);
Log::event("Heartbeat from guest $vmGuestName detected", $device->device_id, 'trap', 1);
}
}

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@@ -0,0 +1,53 @@
<?php
/**
* VmwVmHBLost.php
*
* -Description-
*
* If VMWaretools is install the VMGuest will periodically send a
* heartbeat to the VMHost. If the host does not receive a heartbeat
* within a configured time period this trap is sent.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Handlers\VmwTrapUtil;
use LibreNMS\Snmptrap\Trap;
use Log;
class VmwVmHBLost implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap)
{
$vmGuestName = VmwTrapUtil::getGuestName($trap);
Log::event("Heartbeat from guest $vmGuestName lost", $device->device_id, 'trap', 4);
}
}

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@@ -0,0 +1,57 @@
<?php
/**
* VmwVmPoweredOff.php
*
* -Description-
*
* VMWare guest was powered off.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Handlers\VmwTrapUtil;
use LibreNMS\Snmptrap\Trap;
use Log;
class VmwVmPoweredOff implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap)
{
$vmGuestName = VmwTrapUtil::getGuestName($trap);
$vminfo = $device->vminfo()->where('vmwVmDisplayName', $vmGuestName)->first();
$vminfo->vmwVmState = "powered off";
Log::event("Guest $vmGuestName was powered off", $device->device_id, 'trap', 2);
$vminfo->save();
}
}

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@@ -0,0 +1,57 @@
<?php
/**
* VmwVmPoweredOn.php
*
* -Description-
*
* VMWare guest was powered on.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Handlers\VmwTrapUtil;
use LibreNMS\Snmptrap\Trap;
use Log;
class VmwVmPoweredOn implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap)
{
$vmGuestName = VmwTrapUtil::getGuestName($trap);
$vminfo = $device->vminfo()->where('vmwVmDisplayName', $vmGuestName)->first();
$vminfo->vmwVmState = "powered on";
Log::event("Guest $vmGuestName was powered on", $device->device_id, 'trap', 2);
$vminfo->save();
}
}

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@@ -0,0 +1,57 @@
<?php
/**
* VmwVmSuspended.php
*
* -Description-
*
* VMWare guest was suspended.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc.
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Handlers\VmwTrapUtil;
use LibreNMS\Snmptrap\Trap;
use Log;
class VmwVmSuspended implements SnmptrapHandler
{
/**
* Handle snmptrap.
* Data is pre-parsed and delivered as a Trap.
*
* @param Device $device
* @param Trap $trap
* @return void
*/
public function handle(Device $device, Trap $trap)
{
$vmGuestName = VmwTrapUtil::getGuestName($trap);
$vminfo = $device->vminfo()->where('vmwVmDisplayName', $vmGuestName)->first();
$vminfo->vmwVmState = "suspended";
Log::event("Guest $vmGuestName has been suspended", $device->device_id, 'trap', 2);
$vminfo->save();
}
}

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@@ -717,6 +717,11 @@ class Device extends BaseModel
return $this->belongsToMany('App\Models\User', 'devices_perms', 'device_id', 'user_id');
}
public function vminfo()
{
return $this->hasMany('App\Models\Vminfo', 'device_id');
}
public function vrfLites()
{
return $this->hasMany('App\Models\VrfLite', 'device_id');

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@@ -70,5 +70,10 @@ return [
'RUCKUS-SZ-EVENT-MIB::ruckusSZClusterBackToInServiceTrap' => \LibreNMS\Snmptrap\Handlers\RuckusSzClusterInService::class,
'SNMPv2-MIB::authenticationFailure' => \LibreNMS\Snmptrap\Handlers\AuthenticationFailure::class,
'SNMPv2-MIB::coldStart' => \LibreNMS\Snmptrap\Handlers\ColdBoot::class,
'VMWARE-VMINFO-MIB::vmwVmHBDetected' => \LibreNMS\Snmptrap\Handlers\VmwVmHBDetected::class,
'VMWARE-VMINFO-MIB::vmwVmHBLost' => \LibreNMS\Snmptrap\Handlers\VmwVmHBLost::class,
'VMWARE-VMINFO-MIB::vmwVmPoweredOn' => \LibreNMS\Snmptrap\Handlers\VmwVmPoweredOn::class,
'VMWARE-VMINFO-MIB::vmwVmPoweredOff' => \LibreNMS\Snmptrap\Handlers\VmwVmPoweredOff::class,
'VMWARE-VMINFO-MIB::vmwVmSuspended' => \LibreNMS\Snmptrap\Handlers\VmwVmSuspended::class,
]
];

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@@ -9,7 +9,7 @@
| you a convenient way to create models for testing and seeding your
| database. Just tell the factory how a default model should look.
|
*/
*/
/** @var \Illuminate\Database\Eloquent\Factory $factory */
@@ -43,24 +43,24 @@ $factory->state(App\Models\User::class, 'read', function ($faker) {
$factory->define(\App\Models\Bill::class, function (Faker\Generator $faker) {
return [
'bill_name' => $faker->text
'bill_name' => $faker->text,
];
});
$factory->define(\App\Models\Device::class, function (Faker\Generator $faker) {
return [
'hostname' => $faker->domainWord.'.'.$faker->domainName,
'ip' => $faker->randomElement([$faker->ipv4, $faker->ipv6]),
'status' => $status = random_int(0, 1),
'hostname' => $faker->domainWord . '.' . $faker->domainName,
'ip' => $faker->randomElement([$faker->ipv4, $faker->ipv6]),
'status' => $status = random_int(0, 1),
'status_reason' => $status == 0 ? $faker->randomElement(['snmp', 'icmp']) : '', // allow invalid states?
];
});
$factory->define(\App\Models\Port::class, function (Faker\Generator $faker) {
return [
'ifIndex' => $faker->unique()->numberBetween(),
'ifName' => $faker->text(20),
'ifDescr' => $faker->text(255),
'ifIndex' => $faker->unique()->numberBetween(),
'ifName' => $faker->text(20),
'ifDescr' => $faker->text(255),
'ifLastChange' => $faker->unixTime(),
];
});
@@ -101,7 +101,7 @@ $factory->define(\App\Models\Ipv4Address::class, function (Faker\Generator $fake
$factory->define(\App\Models\Ipv4Network::class, function (Faker\Generator $faker) {
return [
'ipv4_network' => $faker->ipv4 . '/' . $faker->numberBetween(0, 32),
'ipv4_network' => $faker->ipv4 . '/' . $faker->numberBetween(0, 32),
];
});
@@ -119,3 +119,15 @@ $factory->define(\App\Models\Syslog::class, function (Faker\Generator $faker) {
'msg' => $faker->text(),
];
});
$factory->define(\App\Models\Vminfo::class, function (Faker\Generator $faker) {
return [
'vm_type' => $faker->text(16),
'vmwVmVMID' => $faker->randomDigit,
'vmwVmDisplayName' => $faker->domainWord . '.' . $faker->domainName,
'vmwVmGuestOS' => $faker->text(128),
'vmwVmMemSize' => $faker->randomDigit,
'vmwVmCpus' => $faker->randomDigit,
'vmwVmState' => $faker->randomElement(['powered on', 'powered off', 'suspended']),
];
});

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@@ -16,7 +16,6 @@
* @author Aldemir Akpinar <aldemir.akpinar@gmail.com>
*/
$pagetitle[] = 'Virtual Machines';
?>
<div class="table-responsive">
@@ -69,6 +68,8 @@ var grid = $("#vminfo").bootgrid({
var response = '<span class="label label-success">ON</span>';
} else if (row.powerstat == "powered off") {
var response = '<span class="label label-default">OFF</span>';
} else if (row.powerstat == "suspended") {
var response = '<span class="label label-warning">SUSPEND</span>';
}
return response;
},

View File

@@ -12,8 +12,10 @@ echo '</td>';
if ($vm['vmwVmState'] == 'powered off') {
echo '<td class="list"><span style="min-width:40px; display:inline-block;" class="label label-default">OFF</span></td>';
} else {
} elseif ($vm['vmwVmState'] == 'powered on') {
echo '<td class="list"><span style="min-width:40px; display:inline-block;" class="label label-success">ON</span></td>';
} elseif ($vm['vmwVmState'] == 'suspended') {
echo '<td class="list"><span style="min-width:40px; display:inline-block;" class="label label-warning">SUSPEND</span></td>';
}
if ($vm['vmwVmGuestOS'] == 'E: tools not installed') {

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@@ -0,0 +1,80 @@
<?php
/**
* VmwHBTest.php
* -Description-
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
* Tests vmwVmHBLost and vmwVmHBDetected traps from VMWare ESXi hosts.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Tests;
use App\Models\Device;
use LibreNMS\Snmptrap\Dispatcher;
use LibreNMS\Snmptrap\Trap;
use LibreNMS\Tests\Feature\SnmpTraps\SnmpTrapTestCase;
class VmwHBTest extends SnmpTrapTestCase
{
public function testVmwVmHBLostTrap()
{
$device = factory(Device::class)->create();
$guest = factory(Device::class)->create();
$trapText = "$device->hostname
UDP: [$device->ip]:28386->[10.10.10.100]:162
DISMAN-EVENT-MIB::sysUpTimeInstance 5:18:30:26.00
SNMPv2-MIB::snmpTrapOID.0 VMWARE-VMINFO-MIB::vmwVmHBLost
VMWARE-VMINFO-MIB::vmwVmID.0 28 VMWARE-VMINFO-MIB::vmwVmConfigFilePath.0 /vmfs/volumes/50101bda-eaf6ac7e-7e44-d4ae5267fb9f/$guest->hostname/$guest->hostname.vmx
VMWARE-VMINFO-MIB::vmwVmDisplayName.28 $guest->hostname
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 $guest->ip
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 \"public\"
SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwESX";
$trap = new Trap($trapText);
$message = "Heartbeat from guest $guest->hostname lost";
\Log::shouldReceive('event')->once()->with($message, $device->device_id, 'trap', 4);
$this->assertTrue(Dispatcher::handle($trap), 'Could not handle VmwVmHBLostTrap');
}
public function testVmwVmHBDetectedTrap()
{
$device = factory(Device::class)->create();
$guest = factory(Device::class)->create();
$trapText = "$device->hostname
UDP: [$device->ip]:28386->[10.10.10.100]:162
DISMAN-EVENT-MIB::sysUpTimeInstance 5:18:30:26.00
SNMPv2-MIB::snmpTrapOID.0 VMWARE-VMINFO-MIB::vmwVmHBDetected
VMWARE-VMINFO-MIB::vmwVmID.0 28 VMWARE-VMINFO-MIB::vmwVmConfigFilePath.0 /vmfs/volumes/50101bda-eaf6ac7e-7e44-d4ae5267fb9f/$guest->hostname/$guest->hostname.vmx
VMWARE-VMINFO-MIB::vmwVmDisplayName.28 $guest->hostname
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 $guest->ip
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 \"public\"
SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwESX";
$trap = new Trap($trapText);
$message = "Heartbeat from guest $guest->hostname detected";
\Log::shouldReceive('event')->once()->with($message, $device->device_id, 'trap', 1);
$this->assertTrue(Dispatcher::handle($trap), 'Could not handle VmwVmHBDetectedTrap');
}
}

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@@ -0,0 +1,103 @@
<?php
/**
* VmwPowerStateTest.php
* -Description-
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
* Tests vmwVmPoweredOff, vmwVmPoweredOn, and vmwVmSuspended traps from VMWare ESXi hosts.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 KanREN, Inc
* @author Heath Barnhart <hbarnhart@kanren.net>
*/
namespace LibreNMS\Tests;
use App\Models\Device;
use App\Models\Vminfo;
use LibreNMS\Snmptrap\Dispatcher;
use LibreNMS\Snmptrap\Trap;
use LibreNMS\Tests\Feature\SnmpTraps\SnmpTrapTestCase;
class VmwPowerStateTest extends SnmpTrapTestCase
{
public function testVmwVmPoweredOffTrap()
{
$device = factory(Device::class)->create();
$guest = factory(Vminfo::class)->create(['device_id' => $device->device_id]);
$trapText = "$device->hostname
UDP: [$device->ip]:28386->[10.10.10.100]:162
DISMAN-EVENT-MIB::sysUpTimeInstance 5:18:30:26.00
SNMPv2-MIB::snmpTrapOID.0 VMWARE-VMINFO-MIB::vmwVmPoweredOff
VMWARE-VMINFO-MIB::vmwVmID.0 28 VMWARE-VMINFO-MIB::vmwVmConfigFilePath.0 /vmfs/volumes/50101bda-eaf6ac7e-7e44-d4ae5267fb9f/$guest->vmwVmDisplayName/$guest->vmwVmDisplayName.vmx
VMWARE-VMINFO-MIB::vmwVmDisplayName.28 $guest->vmwVmDisplayName
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 $device->ip
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 \"public\"
SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwESX";
$trap = new Trap($trapText);
$message = "Guest $guest->vmwVmDisplayName was powered off";
\Log::shouldReceive('event')->once()->with($message, $device->device_id, 'trap', 2);
$this->assertTrue(Dispatcher::handle($trap), 'Could not handle VmwVmPoweredOffTrap');
}
public function testVmwVmPoweredONTrap()
{
$device = factory(Device::class)->create();
$guest = factory(Vminfo::class)->create(['device_id' => $device->device_id]);
$trapText = "$device->hostname
UDP: [$device->ip]:28386->[10.10.10.100]:162
DISMAN-EVENT-MIB::sysUpTimeInstance 5:18:30:26.00
SNMPv2-MIB::snmpTrapOID.0 VMWARE-VMINFO-MIB::vmwVmPoweredOn
VMWARE-VMINFO-MIB::vmwVmID.0 28 VMWARE-VMINFO-MIB::vmwVmConfigFilePath.0 /vmfs/volumes/50101bda-eaf6ac7e-7e44-d4ae5267fb9f/$guest->vmwVmDisplayName/$guest->vmwVmDisplayName.vmx
VMWARE-VMINFO-MIB::vmwVmDisplayName.28 $guest->vmwVmDisplayName
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 $device->ip
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 \"public\"
SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwESX";
$trap = new Trap($trapText);
$message = "Guest $guest->vmwVmDisplayName was powered on";
\Log::shouldReceive('event')->once()->with($message, $device->device_id, 'trap', 2);
$this->assertTrue(Dispatcher::handle($trap), 'Could not handle VmwVmPoweredOnTrap');
}
public function testVmwVmSuspendedTrap()
{
$device = factory(Device::class)->create();
$guest = factory(Vminfo::class)->create(['device_id' => $device->device_id]);
$trapText = "$device->hostname
UDP: [$device->ip]:28386->[10.10.10.100]:162
DISMAN-EVENT-MIB::sysUpTimeInstance 5:18:30:26.00
SNMPv2-MIB::snmpTrapOID.0 VMWARE-VMINFO-MIB::vmwVmSuspended
VMWARE-VMINFO-MIB::vmwVmID.0 28 VMWARE-VMINFO-MIB::vmwVmConfigFilePath.0 /vmfs/volumes/50101bda-eaf6ac7e-7e44-d4ae5267fb9f/$guest->vmwVmDisplayName/$guest->vmwVmDisplayName.vmx
VMWARE-VMINFO-MIB::vmwVmDisplayName.28 $guest->vmwVmDisplayName
SNMP-COMMUNITY-MIB::snmpTrapAddress.0 $device->ip
SNMP-COMMUNITY-MIB::snmpTrapCommunity.0 \"public\"
SNMPv2-MIB::snmpTrapEnterprise.0 VMWARE-PRODUCTS-MIB::vmwESX";
$trap = new Trap($trapText);
$message = "Guest $guest->vmwVmDisplayName has been suspended";
\Log::shouldReceive('event')->once()->with($message, $device->device_id, 'trap', 2);
$this->assertTrue(Dispatcher::handle($trap), 'Could not handle VmwVmSuspendedTrap');
}
}