virtme-init: Run systemd-tmpfiles if available

A bunch of service depend on /run being fully set up, and
systemd-tmpfiles is a common way to set it up.  Invoke it.

Signed-off-by: Andy Lutomirski <luto@kernel.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/virtme/guest/virtme-init b/virtme/guest/virtme-init
index cfff41a..238c482 100755
--- a/virtme/guest/virtme-init
+++ b/virtme/guest/virtme-init
@@ -85,6 +85,12 @@ log "basic initialization done"
 
 ######## The remainder of this script is a very simple init (PID 1) ########
 
+# Does the system use systemd-tmpfiles?
+tmpfiles=`which systemd-tmpfiles 2>/dev/null` && {
+    log "running systemd-tmpfiles"
+    systemd-tmpfiles --create --boot --exclude-prefix="/dev"
+}
+
 # Try to get udevd to coldplug everything.
 # We could use virtme-loadmods as a lightweight alternative.
 if [[ -n "$udevd" ]]; then