From b72700feab56a063c100ae8a38e8cb0818d99bdc Mon Sep 17 00:00:00 2001
From: redxef <federanko.manuel@gmail.com>
Date: Tue, 18 Jan 2022 11:51:45 +0100
Subject: [PATCH] Always reverse network changes if qemu crashes.

---
 start | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/start b/start
index 96c6612..a581834 100755
--- a/start
+++ b/start
@@ -122,6 +122,8 @@ read -ra base_arguments -d '' < "$o_base_path" || true
 read -ra default_arguments -d '' < "$o_default_path" || true
 read -ra hardware_arguments -d '' < "$o_hardware_path" || true
 read -ra specific_arguments -d '' < "$o_specific_path" || true
+
+# append or true to reverse network changes
 $DEBUG $SUDO nice --adjustment=-20 taskset --cpu-list '2-5,8-11' \
     qemu-system-x86_64 \
     -name "$VMNAME,process=VMNAME" \
@@ -130,7 +132,7 @@ $DEBUG $SUDO nice --adjustment=-20 taskset --cpu-list '2-5,8-11' \
     "${base_arguments[@]}" \
     "${default_arguments[@]}" \
     "${hardware_arguments[@]}" \
-    "${specific_arguments[@]}"
+    "${specific_arguments[@]}" || true
 
 NET_CONF_FILE="$NET_CONF_FILE" $DEBUG $SUDO --preserve-env=NET_CONF_FILE \
     ./net delete