XenAPI: Fix race condition waiting for VM to start
Buildroot on Ubuntu Trusty is slow to populate the vnc-port.
Wait for 20 seconds until the port is populated.
Change-Id: I50e5b5a161207d46e8ce0e304d816e8e5b68dbe8
diff --git a/tools/xen/install_os_domU.sh b/tools/xen/install_os_domU.sh
index 12e861e..9bf8f73 100755
--- a/tools/xen/install_os_domU.sh
+++ b/tools/xen/install_os_domU.sh
@@ -171,6 +171,7 @@
echo "Waiting for the VM to halt. Progress in-VM can be checked with vncviewer:"
mgmt_ip=$(echo $XENAPI_CONNECTION_URL | tr -d -c '1234567890.')
domid=$(get_domid "$GUEST_NAME")
+ sleep 20 # Wait for the vnc-port to be written
port=$(xenstore-read /local/domain/$domid/console/vnc-port)
echo "vncviewer -via root@$mgmt_ip localhost:${port:2}"
while true; do