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feat(freebsd): support dns lookup #1209

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feat(freebsd): support dns lookup #1209

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15 changes: 15 additions & 0 deletions lib/OperatingSystems/FreeBSD.php
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,10 @@ public function getNetworkInfo(): array {
if (count($gw[0]) > 0) {
$result['gateway'] = implode(', ', array_map('trim', $gw[0]));
}
$resolvConf = $this->readContent('/etc/resolv.conf');
if (preg_match_all('/^\s*nameserver\s+(\S+)/m', $resolvConf, $matches)) {
$result['dns'] = implode(', ', array_unique($matches[1]));
}
} catch (RuntimeException) {
// okay
}
Expand Down Expand Up @@ -239,6 +243,17 @@ public function getThermalZones(): array {
return [];
}

/**
* @throws RuntimeException
*/
protected function readContent(string $filename): string {
$data = @file_get_contents($filename);
if ($data === false || $data === '') {
throw new RuntimeException('Unable to read: "' . $filename . '"');
}
return trim($data);
}

/**
* Execute a command with shell_exec.
*
Expand Down