Store glance images in Swift if enabled.

- Fixes bug 968950.
- This should be applied after review 5856 for glance.

Change-Id: I779fd75ce7394bdfc2ffc1354b4ed35a6109321f
diff --git a/stack.sh b/stack.sh
index 66c8e93..fa5b7ec 100755
--- a/stack.sh
+++ b/stack.sh
@@ -989,6 +989,15 @@
     iniset $GLANCE_API_CONF DEFAULT filesystem_store_datadir $GLANCE_IMAGE_DIR/
     iniset $GLANCE_API_CONF paste_deploy flavor keystone
 
+    # Store the images in swift if enabled.
+    if is_service_enabled swift; then
+        iniset $GLANCE_API_CONF DEFAULT default_store swift
+        iniset $GLANCE_API_CONF DEFAULT swift_store_auth_address $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0/
+        iniset $GLANCE_API_CONF DEFAULT swift_store_user $SERVICE_TENANT_NAME:glance
+        iniset $GLANCE_API_CONF DEFAULT swift_store_key $SERVICE_PASSWORD
+        iniset $GLANCE_API_CONF DEFAULT swift_store_create_container_on_put True
+    fi
+
     GLANCE_API_PASTE_INI=$GLANCE_CONF_DIR/glance-api-paste.ini
     cp $GLANCE_DIR/etc/glance-api-paste.ini $GLANCE_API_PASTE_INI
     iniset $GLANCE_API_PASTE_INI filter:authtoken auth_host $KEYSTONE_AUTH_HOST