345 lines
11 KiB
PHP
345 lines
11 KiB
PHP
<?php
|
|
|
|
class Zabbix
|
|
{
|
|
private $url;
|
|
private $apiKey;
|
|
|
|
public function __construct($url, $apiKey)
|
|
{
|
|
$this->url = $url;
|
|
$this->apiKey = $apiKey;
|
|
}
|
|
|
|
public function zabbixRequest($method, $params, $die = false)
|
|
{
|
|
$data = array(
|
|
'jsonrpc' => '2.0',
|
|
'method' => $method,
|
|
'params' => $params,
|
|
'id' => 1
|
|
);
|
|
|
|
$options = array(
|
|
'http' => array(
|
|
'header' => "Content-Type: application/json\r\n" .
|
|
"Authorization: Bearer " . $this->apiKey . "\r\n",
|
|
'method' => 'POST',
|
|
'content' => json_encode($data),
|
|
'timeout' => 30
|
|
)
|
|
);
|
|
|
|
if ($die) {
|
|
var_dump($options);
|
|
echo json_encode($data);
|
|
die();
|
|
}
|
|
|
|
$context = stream_context_create($options);
|
|
$result = file_get_contents($this->url, false, $context);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
public function getHostById($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('host.get', array(
|
|
'hostids' => $hostId
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getItemValues($itemIds, $limit = 15)
|
|
{
|
|
if (empty($itemIds)) return [];
|
|
$response = $this->zabbixRequest('history.get', array(
|
|
'itemids' => $itemIds,
|
|
'output' => 'extend',
|
|
'sortfield' => 'clock',
|
|
'sortorder' => 'DESC',
|
|
'limit' => $limit
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getHosts($hostname = null, $ip = null)
|
|
{
|
|
if ($hostname) {
|
|
$response = $this->zabbixRequest('host.get', array(
|
|
'search' => array('name' => array($hostname))
|
|
));
|
|
return $response['result'];
|
|
} elseif ($ip) {
|
|
$response = $this->zabbixRequest('host.get', array(
|
|
'search' => array('host' => array($ip))
|
|
));
|
|
return $response['result'];
|
|
}
|
|
return [];
|
|
}
|
|
|
|
public function getHostInterfaceItems($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('item.get', array(
|
|
'hostids' => $hostId,
|
|
'output' => ['itemid', 'name', 'key_', 'units'],
|
|
'search' => ['name' => ["Bits received", "Bits sent"]],
|
|
'searchByAny' => true,
|
|
'sortfield' => 'name'
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getICMPItems($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('item.get', array(
|
|
'hostids' => $hostId,
|
|
'search' => array('name' => array("ICMP"))
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getUptimeItems($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('item.get', array(
|
|
'hostids' => $hostId,
|
|
'search' => array('name' => array("Uptime"))
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getHostInterfaces($hostIds)
|
|
{
|
|
$response = $this->zabbixRequest('hostinterface.get', array('hostids' => $hostIds, 'output' => 'extend'));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function createTask($itemid)
|
|
{
|
|
$response = $this->zabbixRequest('task.create', array(
|
|
'type' => 6,
|
|
'request' => array('itemid' => $itemid)
|
|
));
|
|
return $response['result'];
|
|
}
|
|
|
|
public function getAllHostsWithDetails()
|
|
{
|
|
$response = $this->zabbixRequest('host.get', [
|
|
'output' => ['hostid', 'host', 'name', 'status'],
|
|
'selectInventory' => ['location_lat', 'location_lon'],
|
|
'selectParentTemplates' => ['templateid', 'name'],
|
|
'selectHostGroups' => 'extend'
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function updateHostInventory($hostId, $inventoryData)
|
|
{
|
|
$hostResponse = $this->zabbixRequest('host.get', [
|
|
'hostids' => $hostId,
|
|
'selectInventory' => 'extend'
|
|
]);
|
|
|
|
$currentInventory = $hostResponse['result'][0]['inventory'] ?? [];
|
|
$newInventory = array_merge($currentInventory, $inventoryData);
|
|
|
|
$params = [
|
|
'hostid' => $hostId,
|
|
'inventory_mode' => 0, // Set to manual mode
|
|
'inventory' => $newInventory
|
|
];
|
|
|
|
$response = $this->zabbixRequest('host.update', $params);
|
|
return $response['result'] ?? ['error' => $response['error'] ?? 'Unknown error'];
|
|
}
|
|
|
|
public function getTemplateIdByName($templateName)
|
|
{
|
|
$response = $this->zabbixRequest('template.get', [
|
|
'output' => ['templateid'],
|
|
'filter' => ['host' => [$templateName]]
|
|
]);
|
|
return $response['result'][0]['templateid'] ?? null;
|
|
}
|
|
|
|
public function getTemplatesByNames(array $templateNames)
|
|
{
|
|
$response = $this->zabbixRequest('template.get', [
|
|
'output' => ['templateid', 'name'],
|
|
'filter' => ['host' => $templateNames]
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function createHost($visibleName, $ip, $groupId, $templateIds)
|
|
{
|
|
$templatesData = array_map(function ($id) {
|
|
return ['templateid' => $id];
|
|
}, $templateIds);
|
|
|
|
$params = [
|
|
'host' => $ip,
|
|
'name' => $visibleName,
|
|
'interfaces' => [
|
|
[
|
|
'type' => 2, // 2 for SNMP
|
|
'main' => 1,
|
|
'useip' => 1,
|
|
'ip' => $ip,
|
|
'dns' => '',
|
|
'port' => '161',
|
|
'details' => [
|
|
'version' => 2,
|
|
'community' => 'public_xinon'
|
|
]
|
|
]
|
|
],
|
|
'groups' => [['groupid' => $groupId]],
|
|
'templates' => $templatesData
|
|
];
|
|
|
|
$response = $this->zabbixRequest('host.create', $params);
|
|
return $response['result'] ?? ['error' => $response['error'] ?? 'Unknown error'];
|
|
}
|
|
|
|
public function getHostGroupIdByName($groupName)
|
|
{
|
|
$response = $this->zabbixRequest('hostgroup.get', [
|
|
'output' => ['groupid'],
|
|
'filter' => ['name' => [$groupName]]
|
|
]);
|
|
return $response['result'][0]['groupid'] ?? null;
|
|
}
|
|
|
|
public function getHostWithInterfaces($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('host.get', [
|
|
'hostids' => $hostId,
|
|
'output' => ['hostid', 'host', 'name'],
|
|
'selectInterfaces' => 'extend'
|
|
]);
|
|
return $response['result'][0] ?? null;
|
|
}
|
|
|
|
public function getResolvedProblems($hostId, $time_from)
|
|
{
|
|
$response = $this->zabbixRequest('event.get', [
|
|
'hostids' => $hostId,
|
|
'output' => 'extend',
|
|
'select_acknowledges' => ['message'],
|
|
'sortfield' => ['clock'],
|
|
'sortorder' => 'DESC',
|
|
'time_from' => $time_from,
|
|
'object' => 0,
|
|
'value' => 0
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function updateHostInterface($interfaceId, $details)
|
|
{
|
|
$params = ['interfaceid' => $interfaceId, 'details' => $details];
|
|
$response = $this->zabbixRequest('hostinterface.update', $params);
|
|
return $response['result'] ?? ['error' => $response['error'] ?? 'Unknown error'];
|
|
}
|
|
|
|
public function getInterfaceOperationalStatusItems($hostId)
|
|
{
|
|
$response = $this->zabbixRequest('item.get', [
|
|
'hostids' => $hostId,
|
|
'output' => ['itemid', 'name', 'key_'],
|
|
'search' => ['key_' => 'net.if.status'],
|
|
'sortfield' => 'name'
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function getTriggersForHostByDescription($hostId, $description)
|
|
{
|
|
$response = $this->zabbixRequest('trigger.get', [
|
|
'hostids' => $hostId,
|
|
'output' => ['triggerid', 'description'],
|
|
'search' => ['description' => $description],
|
|
'searchByAny' => true
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function createInterfaceLinkDownTrigger($expression, $description, $priority = 4)
|
|
{
|
|
$params = [
|
|
'description' => $description,
|
|
'expression' => $expression,
|
|
'priority' => $priority,
|
|
];
|
|
$response = $this->zabbixRequest('trigger.create', $params);
|
|
return $response['result'] ?? ['error' => $response['error'] ?? 'Unknown error'];
|
|
}
|
|
|
|
public function deleteTriggers(array $triggerIds)
|
|
{
|
|
if (empty($triggerIds)) return [];
|
|
$response = $this->zabbixRequest('trigger.delete', $triggerIds);
|
|
return $response['result'] ?? ['error' => $response['error'] ?? 'Unknown error'];
|
|
}
|
|
|
|
public function getTrends(array $itemIds, $time_from)
|
|
{
|
|
if (empty($itemIds)) return [];
|
|
$response = $this->zabbixRequest('trend.get', [
|
|
'itemids' => $itemIds,
|
|
'output' => ['itemid', 'num', 'value_min', 'value_avg', 'value_max'],
|
|
'time_from' => $time_from
|
|
]);
|
|
return $response['result'] ?? [];
|
|
}
|
|
|
|
public function getOverviewData($hostId)
|
|
{
|
|
$items = $this->zabbixRequest('item.get', [
|
|
'hostids' => $hostId,
|
|
'output' => ['itemid', 'name', 'units', 'key_'],
|
|
'search' => ['key_' => ['icmpping', 'system.uptime']],
|
|
'searchByAny' => true
|
|
])['result'] ?? [];
|
|
|
|
$itemIds = [];
|
|
$itemMap = [];
|
|
$data = ['ping' => [], 'uptime' => []];
|
|
foreach ($items as $item) {
|
|
$itemIds[] = $item['itemid'];
|
|
$type = str_contains($item['key_'], 'uptime') ? 'uptime' : 'ping';
|
|
$itemMap[$item['itemid']] = ['type' => $type, 'name' => $item['name'], 'units' => $item['units']];
|
|
}
|
|
|
|
if (!empty($itemIds)) {
|
|
$history = $this->getItemValues($itemIds, 1);
|
|
foreach ($history as $h) {
|
|
if (!isset($itemMap[$h['itemid']])) continue;
|
|
$info = $itemMap[$h['itemid']];
|
|
$data[$info['type']][] = ['name' => $info['name'], 'value' => $h['value'], 'clock' => $h['clock'], 'units' => $info['units']];
|
|
}
|
|
}
|
|
|
|
$time30d = time() - 2592000;
|
|
$problems = $this->zabbixRequest('problem.get', [
|
|
'hostids' => $hostId,
|
|
'time_from' => $time30d,
|
|
'output' => ['clock']
|
|
])['result'] ?? [];
|
|
|
|
$time7d = time() - 604800;
|
|
$time24h = time() - 86400;
|
|
$counts = ['24h' => 0, '7d' => 0, '30d' => 0];
|
|
foreach ($problems as $p) {
|
|
$counts['30d']++;
|
|
if ($p['clock'] >= $time7d) $counts['7d']++;
|
|
if ($p['clock'] >= $time24h) $counts['24h']++;
|
|
}
|
|
$data['problemCounts'] = $counts;
|
|
|
|
return $data;
|
|
}
|
|
} |