This removes the need for the custom udev rule for iscsi devices. It instead attaches the device based on /dev/disk/by-path/ which should make the setup of nova-volume a little easier.

tools/iscsidev.sh

@@ -1,41 +0,0 @@
-#!/bin/sh
-
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-# NOTE(vish): This script helps udev create  common names for discovered iscsi
-#             volumes under /dev/iscsi.  To use it, create /dev/iscsi and add
-#             a file to /etc/udev/rules.d like so:
-#             mkdir /dev/iscsi
-#             echo 'KERNEL=="sd*", BUS=="scsi", PROGRAM="/path/to/iscsidev.sh
-#             %b",SYMLINK+="iscsi/%c%n"' > /etc/udev/rules.d/55-openiscsi.rules
-
-BUS=${1}
-HOST=${BUS%%:*}
-
-if [ ! -e /sys/class/iscsi_host ]; then
-    exit 1
-fi
-
-file="/sys/class/iscsi_host/host${HOST}/device/session*/iscsi_session*/session*/targetname"
-
-target_name=$(cat ${file})
-
-if [ -z "${target_name}" ]; then
-   exit 1
-fi
-
-echo "${target_name##*:}"