66 lines
2.1 KiB
PHP
66 lines
2.1 KiB
PHP
<?php
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use App\Database;
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use App\Repository\KeaHostRepository;
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use App\Repository\KeaHostMetadataRepository;
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$module = modules()->get('kea');
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$fallback = $module['db_defaults'] ?? [];
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$settings = modules()->settings('kea');
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$metadataFallback = is_array($module['metadata_db_defaults'] ?? null) ? $module['metadata_db_defaults'] : [];
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$metadataConfig = is_array($settings['metadata_db'] ?? null)
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? array_replace($metadataFallback, $settings['metadata_db'])
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: $metadataFallback;
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$metadataRepo = null;
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$hosts = [];
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$error = null;
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$warnings = [];
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$stats = [
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'total' => 0,
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'reservations' => 0,
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'leases' => 0,
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'groups' => [],
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'free_ips' => [],
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];
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try {
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$pdo = modules()->modulePdo('kea', $fallback);
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if (!empty($metadataConfig['driver']) && !empty($metadataConfig['dbname'])) {
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try {
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$metadataRepo = new KeaHostMetadataRepository(Database::createFromArray($metadataConfig));
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$metadataRepo->ensureSchema();
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} catch (\Throwable $e) {
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$warnings[] = 'Nexus DHCP Zusatzdatenbank nicht verfuegbar: ' . $e->getMessage();
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$metadataRepo = null;
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}
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}
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$repo = new KeaHostRepository($pdo, $metadataRepo);
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$hosts = $repo->findAll(50);
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$stats['total'] = count($hosts);
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foreach ($hosts as $host) {
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if (($host['source'] ?? '') === 'lease') {
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$stats['leases']++;
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} else {
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$stats['reservations']++;
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}
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$group = trim((string)($host['metadata']['group_name'] ?? ''));
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if ($group !== '') {
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$stats['groups'][$group] = ($stats['groups'][$group] ?? 0) + 1;
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}
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}
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if ($metadataRepo !== null) {
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$stats['free_ips'] = array_map(
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static fn(array $ips): int => count($ips),
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$metadataRepo->availableIpsByGroup(
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array_merge($repo->usedIpAddresses(), $metadataRepo->desiredIps()),
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4096
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)
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);
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}
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} catch (\Exception $e) {
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$error = "Datenbankfehler: " . $e->getMessage();
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}
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module_tpl('kea', 'dashboard', compact('hosts', 'error', 'warnings', 'stats'));
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