nix
33 lines
1.2 KiB
PHP
Executable File
33 lines
1.2 KiB
PHP
Executable File
<?php
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header('Content-Type: application/json');
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header('Cache-Control: no-store');
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$content = @file_get_contents('/proc/mdstat');
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if (!$content) { echo json_encode(['error' => 'unreadable']); exit; }
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$arrays = [];
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$current = null;
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foreach (explode("\n", $content) as $line) {
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if (preg_match('/^(md\d+)\s*:\s*(\w+)\s+(\w+)\s+(.+)$/', $line, $m)) {
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$current = $m[1];
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$arrays[$current] = ['name' => $m[1], 'level' => $m[3], 'health' => 'ok', 'bitmap' => '', 'detail' => ''];
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}
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if ($current && preg_match('/\[(\d+)\/(\d+)\]\s*\[([U_]+)\]/', $line, $m)) {
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$arrays[$current]['bitmap'] = $m[3];
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$arrays[$current]['active'] = (int)$m[2];
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$arrays[$current]['total'] = (int)$m[1];
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if ((int)$m[2] < (int)$m[1] || str_contains($m[3], '_'))
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$arrays[$current]['health'] = 'degraded';
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}
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if ($current && preg_match('/(resync|recovery)\s*=\s*([\d.]+%)/i', $line, $m)) {
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$arrays[$current]['health'] = 'recovering';
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$arrays[$current]['detail'] = "{$m[1]} {$m[2]}";
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}
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}
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$list = array_values($arrays);
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$healthy = !array_filter($list, fn($a) => $a['health'] !== 'ok');
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echo json_encode(['healthy' => $healthy, 'arrays' => $list]);
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