fix #5335: stable sorting in cluster.fw

Stable sorting in cluster.fw config file allows tracking changes by
checking into git or when using automation like ansible.

Signed-off-by: Daniel Krambrock <krambrock@hrz.uni-marburg.de>

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 77cbaf46598ff7eff0842a0484ef90239e4a58b0..81a879886ab4e66cff7a1305de162758a754dc44 100644 (file)
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -3360,7 +3360,7 @@ my $format_aliases = sub {
     my $raw = '';
 
     $raw .= "[ALIASES]\n\n";
-    foreach my $k (keys %$aliases) {
+    foreach my $k (sort keys %$aliases) {
        my $e = $aliases->{$k};
        $raw .= "$e->{name} $e->{cidr}";
        $raw .= " # " . encode('utf8', $e->{comment})