From 327f22fcde0f07aa288380fb99cccf87ff9461a6 Mon Sep 17 00:00:00 2001
From: Yun Mao <yunmao@gmail.com>
Date: Fri, 24 May 2013 16:02:23 -0400
Subject: [PATCH] Automatically partition /dev/vdb

Change-Id: Idd76f96aa41504a012e8cb48439d7a5f908bbc2d
---
 bin/userdata.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/userdata.sh b/bin/userdata.sh
index 7f2c043..1d7df69 100644
--- a/bin/userdata.sh
+++ b/bin/userdata.sh
@@ -1,7 +1,11 @@
 #!/bin/bash
 
-# umount extra volume not needed by OpenStack
+# /dev/vdb is formatted and mounted on /mnt
+# we need to use it as a volume for cinder instead
 sudo /bin/umount /mnt/
+sudo parted /dev/vdb --script -- mklabel gpt
+sudo parted /dev/vdb --script -- mkpart primary ext4 1 -1
+sudo parted /dev/vdb --script -- set 1 lvm on
 
 # use dnsmasq (fixed resolv.conf) instead
 sudo apt-get -y remove resolvconf