systemd: skip dependency add for non-existent units

Fixes: https://github.com/dracutdevs/dracut/issues/795

diff --git a/modules.d/00systemd/module-setup.sh b/modules.d/00systemd/module-setup.sh
index 5ebdfc301332b16c3ee7e4923bc0d4d80b9cfada..17be74fd96c17eeb88247a49a4ecf5021c3691d1 100755 (executable)
--- a/modules.d/00systemd/module-setup.sh
+++ b/modules.d/00systemd/module-setup.sh
@@ -241,6 +241,7 @@ install() {
         systemd-ask-password-console.service \
         systemd-ask-password-plymouth.service \
         ; do
+        [[ -f $systemdsystemunitdir/$i ]] || continue
         systemctl -q --root "$initdir" add-wants "$i" systemd-vconsole-setup.service
     done