From 5a4039a4166c1d869dd1f7bd363258a2cce3334c Mon Sep 17 00:00:00 2001
From: Renuka Apte <renuka.apte@citrix.com>
Date: Thu, 9 Aug 2012 17:45:17 -0700
Subject: [PATCH] Fix nova volume install for devstack

This changes does mkdir -p /etc/tgt/conf.d to avoid the following
error, when nova volume is enabled (perhaps limited to xenapi)
tee: /etc/tgt/conf.d/nova.conf: No such file or directory

Change-Id: Ia5804c7ff50fbf1bc41e14ad13923c9261b000e0
---
 stack.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stack.sh b/stack.sh
index b091fe3cd9..c7d83f55ab 100755
--- a/stack.sh
+++ b/stack.sh
@@ -1746,6 +1746,7 @@ elif is_service_enabled n-vol; then
 
         # Setup the tgt configuration file
         if [[ ! -f /etc/tgt/conf.d/nova.conf ]]; then
+           sudo mkdir -p /etc/tgt/conf.d
            echo "include $NOVA_DIR/volumes/*" | sudo tee /etc/tgt/conf.d/nova.conf
         fi