From 3f603d93c87ad200d61ec3827bb847cccd699929 Mon Sep 17 00:00:00 2001
From: Chuck Short <chuck.short@canonical.com>
Date: Sat, 28 Jul 2012 13:28:33 -0500
Subject: [PATCH] Setup tgtd configuration files

Setup devstack to use tgtd confiuration files.

Change-Id: Icb2a1a0c5ca517604f9a3930e7c89e3be9a36b0c
Signed-off-by: Chuck Short <chuck.short@canonical.com>
---
 lib/cinder | 5 +++++
 stack.sh   | 9 +++++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/cinder b/lib/cinder
index 0e42600b1a..49ad4afe04 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -142,6 +142,8 @@ function init_cinder() {
             if ! sudo vgs $VOLUME_GROUP; then sudo vgcreate $VOLUME_GROUP $DEV; fi
         fi
 
+        mkdir -p $CINDER_DIR/volumes
+
         if sudo vgs $VOLUME_GROUP; then
             if [[ "$os_PACKAGE" = "rpm" ]]; then
                 # RPM doesn't start the service
@@ -171,6 +173,9 @@ function install_cinder() {
 function start_cinder() {
     if is_service_enabled c-vol; then
         if [[ "$os_PACKAGE" = "deb" ]]; then
+            if [[ ! -f /etc/tgt/conf.d/cinder.conf ]]; then
+               echo "include $CINDER_DIR/volumes/*" | sudo tee /etc/tgt/conf.d/cinder.conf
+            fi
             # tgt in oneiric doesn't restart properly if tgtd isn't running
             # do it in two steps
             sudo stop tgt || true
diff --git a/stack.sh b/stack.sh
index 0fbb957ac8..5ca52e4e04 100755
--- a/stack.sh
+++ b/stack.sh
@@ -1699,6 +1699,9 @@ elif is_service_enabled n-vol; then
             start_service tgtd
         fi
 
+        # Setup tgtd configuration files
+        mkdir -p $NOVA_DIR/volumes
+
         # Remove nova iscsi targets
         sudo tgtadm --op show --mode target | grep $VOLUME_NAME_PREFIX | grep Target | cut -f3 -d ' ' | sudo xargs -n1 tgt-admin --delete || true
         # Clean out existing volumes
@@ -1711,6 +1714,12 @@ elif is_service_enabled n-vol; then
     fi
 
     if [[ "$os_PACKAGE" = "deb" ]]; then
+
+        # Setup the tgt configuration file
+        if [[ ! -f /etc/tgt/conf.d/nova.conf ]]; then
+           echo "include $NOVA_DIR/volumes/*" | sudo tee /etc/tgt/conf.d/nova.conf
+        fi
+
         # tgt in oneiric doesn't restart properly if tgtd isn't running
         # do it in two steps
         sudo stop tgt || true