From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 25 Apr 2025 09:52:01 +0000 (+0200)
Subject: wireguard-functions.pl: Don't crash when configuration files don't exist
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2e3fb140be3fc4f4788b4c07a0788677f4d6e907;p=people%2Fms%2Fipfire-2.x.git

wireguard-functions.pl: Don't crash when configuration files don't exist

This should never really happen, but since we include this file in
pretty much everything Perl, we should not fail.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/config/cfgroot/wireguard-functions.pl b/config/cfgroot/wireguard-functions.pl
index 79b3bb097..e3bd8ede6 100644
--- a/config/cfgroot/wireguard-functions.pl
+++ b/config/cfgroot/wireguard-functions.pl
@@ -33,11 +33,17 @@ our $DEFAULT_KEEPALIVE  = 25;
 
 # Read the global configuration
 our %settings = ();
-&General::readhash("/var/ipfire/wireguard/settings", \%settings);
+
+if (-e "/var/ipfire/wireguard/settings") {
+	&General::readhash("/var/ipfire/wireguard/settings", \%settings);
+}
 
 # Read all peers
 our %peers = ();
-&General::readhasharray("/var/ipfire/wireguard/peers", \%peers);
+
+if (-e "/var/ipfire/wireguard/peers") {
+	&General::readhasharray("/var/ipfire/wireguard/peers", \%peers);
+}
 
 # Set any defaults
 &General::set_defaults(\%settings, {