chore: remove dns server

Finding the DNS servers is more complex nowadays. Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
nextcloud · May 25, 2024 · 565af19 · 565af19
1 parent 6e2a0dc
commit 565af19
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Showing 4 changed files with 8 additions and 18 deletions.
diff --git a/lib/OperatingSystems/FreeBSD.php b/lib/OperatingSystems/FreeBSD.php
@@ -98,24 +98,21 @@ public function getUptime(): int {
 	}
 
 	public function getNetworkInfo(): array {
-		$result = [];
-		$result['hostname'] = \gethostname();
+		$result = [
+			'gateway' => '',
+			'hostname' => \gethostname(),
+		];
 
 		try {
-			$dns = $this->executeCommand('cat /etc/resolv.conf 2>/dev/null');
-			preg_match_all("/(?<=^nameserver ).\S*/m", $dns, $matches);
-			$alldns = implode(' ', $matches[0]);
-			$result['dns'] = $alldns;
 			$netstat = $this->executeCommand('netstat -rn');
 			preg_match_all("/(?<=^default)\s*[0-9a-fA-f\.:]+/m", $netstat, $gw);
 			if (count($gw[0]) > 0) {
 				$result['gateway'] = implode(", ", array_map("trim", $gw[0]));
-			} else {
-				$result['gateway'] = '';
 			}
-		} catch (RuntimeException $e) {
-			return $result;
+		} catch (RuntimeException) {
+			// okay
 		}
+
 		return $result;
 	}
 

diff --git a/lib/OperatingSystems/IOperatingSystem.php b/lib/OperatingSystems/IOperatingSystem.php
@@ -42,7 +42,6 @@ public function getMemory(): Memory;
 	 * Get info about network connection.
 	 *
 	 * [
-	 *        'dns' => string,
 	 *        'gateway' => string,
 	 *        'hostname' => string,
 	 * ]

diff --git a/lib/OperatingSystems/Linux.php b/lib/OperatingSystems/Linux.php
@@ -130,13 +130,11 @@ public function getUptime(): int {
 
 	public function getNetworkInfo(): array {
 		$result = [
-			'hostname' => \gethostname(),
-			'dns' => '',
 			'gateway' => '',
+			'hostname' => \gethostname(),
 		];
 
 		if (function_exists('shell_exec')) {
-			$result['dns'] = shell_exec('cat /etc/resolv.conf |grep -i \'^nameserver\'|head -n1|cut -d \' \' -f2');
 			$result['gateway'] = shell_exec('ip route | awk \'/default/ { print $3 }\'');
 		}
 

diff --git a/templates/settings-admin.php b/templates/settings-admin.php
@@ -180,10 +180,6 @@ function FormatMegabytes(int $byte): string {
 				<?php p($l->t('Hostname:')); ?>
 				<span class="info"><?php p($_['networkinfo']['hostname']); ?></span>
 			</div>
-			<div class="col col-12">
-				<?php p($l->t('DNS:')); ?>
-				<span class="info"><?php p($_['networkinfo']['dns']); ?></span>
-			</div>
 			<div class="col col-12">
 				<?php p($l->t('Gateway:')); ?>
 				<span class="info"><?php p($_['networkinfo']['gateway']); ?></span>