VPC : listeth.sh is used to list all eth devices in domr

patches/systemvm/debian/config/opt/cloud/bin/listeth.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# Copyright 2012 Citrix Systems, Inc. Licensed under the
+# Apache License, Version 2.0 (the "License"); you may not use this
+# file except in compliance with the License.  Citrix Systems, Inc.
+# reserves all rights not expressly granted by 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.
+# 
+# Automatically generated by addcopyright.py at 04/03/2012
+
+# @VERSION@
+
+source /root/func.sh
+
+lock="biglock"
+locked=$(getLockFile $lock)
+if [ "$locked" != "1" ]
+then
+  exit 1
+fi
+
+usage() {
+  printf "Usage:\n %s (basename $0), return list of eth device" >&2
+}
+
+ethlist=""
+for i in `ls -1 /sys/class/net/ | grep eth`
+do
+  ethlist=$ethlist","$i
+done
+echo ${ethlist:1}
+
+unlock_exit 1 $lock $locked