lxd/instance/drivers/qemu: update how systemd is detected

https://www.freedesktop.org/software/systemd/man/latest/sd_booted.html: > Internally, this function checks whether the directory /run/systemd/system/ > exists. A simple check like this can also be implemented trivially in shell > or any other language. Signed-off-by: Simon Deziel <[email protected]>
canonical · Aug 29, 2024 · f71c928 · f71c928
1 parent 7f763d5
commit f71c928
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lxd/instance/drivers/driver_qemu.go b/lxd/instance/drivers/driver_qemu.go
@@ -2860,7 +2860,8 @@ if [ ! -e "systemd" ] || [ ! -e "lxd-agent" ]; then
     exit 1
 fi
 
-if [ ! -e "/lib/systemd/system" ]; then
+# systemd systems always have /run/systemd/system/ created on boot.
+if [ ! -d "/run/systemd/system/" ]; then
     echo "This script only works on systemd systems"
     exit 1
 fi