From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Wed, 29 Nov 2023 10:38:47 +0000 (+0100)
Subject: controllers: die if opening network interface config fails
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=1e289d23030a126610b9c06e4b10f29d34633dbd;p=matthieu%2Fpve-network.git

controllers: die if opening network interface config fails

we should not continue in that case..

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---

diff --git a/src/PVE/Network/SDN/Controllers.pm b/src/PVE/Network/SDN/Controllers.pm
index 95f3394..167d3ea 100644
--- a/src/PVE/Network/SDN/Controllers.pm
+++ b/src/PVE/Network/SDN/Controllers.pm
@@ -81,7 +81,7 @@ sub generate_controller_config {
 
     # read main config for physical interfaces
     my $current_config_file = "/etc/network/interfaces";
-    my $fh = IO::File->new($current_config_file);
+    my $fh = IO::File->new($current_config_file) or die "failed to open $current_config_file - $!\n";
     my $interfaces_config = PVE::INotify::read_etc_network_interfaces($current_config_file, $fh);
     $fh->close();