backup.pl: Run snort to suricata converter when a backup gets restored.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>

config/backup/backup.pl

@@ -129,6 +129,15 @@ restore_backup() {
 	# Convert old OpenVPN CCD files (CN change, Core Update 75)
 	convert-ovpn
 
+	# Snort to suricata converter.
+	if [ -d "/var/ipfire/snort" ]; then
+		# Run converter
+		convert-snort
+
+		# Remove old configuration directory.
+		rm -rf "/var/ipfire/snort"
+	fi
+
 	return 0
 }