From 0be2837c6d6d093257a68b9d2a12bee317bdc8e5 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Tue, 6 Aug 2024 02:33:37 +0300
Subject: [PATCH] added fail safe...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 .pct-helpers | 2 +-
 host/make.sh | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.pct-helpers b/.pct-helpers
index 44c4d3a..58668ea 100644
--- a/.pct-helpers
+++ b/.pct-helpers
@@ -21,7 +21,7 @@ CT_DIR=${CT_DIR:=/etc/pve/lxc/}
 #QUIET=
 #DRY_RUN=
 ECHO_PREFIX="### "
-@(){
+function @ (){
 	if [ -z $DRY_RUN ] ; then
 		! [ $QUIET ] \
 			&& echo -e "${ECHO_PREFIX}$@"
diff --git a/host/make.sh b/host/make.sh
index f55844f..8089b49 100755
--- a/host/make.sh
+++ b/host/make.sh
@@ -102,7 +102,11 @@ if xreadYes "# Create bridges?" BRIDGES ; then
 	fi
 
 	if reviewApplyChanges /etc/network/interfaces ; then
-		@ ifreload -a
+		if ! @ ifreload -a ; then
+			# reset settings back if ifreload fails...
+			@ cp /etc/network/interfaces{.bak,}
+			@ ifreload -a	
+		fi
 	fi
 fi