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From anthon...@apache.org
Subject [11/16] git commit: VPC : create/destroy private Gateway
Date Fri, 27 Jul 2012 23:04:17 GMT
VPC : create/destroy private Gateway


Project: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/commit/9910176d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/tree/9910176d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/diff/9910176d

Branch: refs/heads/vpc
Commit: 9910176d766536727c59ed393be4ae228f6eb578
Parents: f7da177
Author: anthony <anthony@cloud.com>
Authored: Thu Jul 26 14:15:25 2012 -0700
Committer: anthony <anthony@cloud.com>
Committed: Fri Jul 27 15:04:41 2012 -0700

----------------------------------------------------------------------
 .../config/opt/cloud/bin/vpc_privateGateway.sh     |   94 +++++++++++++++
 1 files changed, 94 insertions(+), 0 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/9910176d/patches/systemvm/debian/config/opt/cloud/bin/vpc_privateGateway.sh
----------------------------------------------------------------------
diff --git a/patches/systemvm/debian/config/opt/cloud/bin/vpc_privateGateway.sh b/patches/systemvm/debian/config/opt/cloud/bin/vpc_privateGateway.sh
new file mode 100755
index 0000000..0fe803e
--- /dev/null
+++ b/patches/systemvm/debian/config/opt/cloud/bin/vpc_privateGateway.sh
@@ -0,0 +1,94 @@
+#!/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 -A -l <public-ip-address>\n" $(basename $0) >&2
+  printf " %s -D -l <public-ip-address>\n" $(basename $0) >&2
+}
+
+
+add_snat() {
+  logger -t cloud "$(basename $0):Added SourceNAT $pubIp on interface $ethDev"
+  sudo iptables -t nat -D POSTROUTING   -j SNAT -o $ethDev --to-source $pubIp
+  sudo iptables -t nat -A POSTROUTING   -j SNAT -o $ethDev --to-source $pubIp
+  return $?
+}
+remove_snat() {
+  logger -t cloud "$(basename $0):Removing SourceNAT $pubIp on interface $ethDev"
+  sudo iptables -t nat -D POSTROUTING   -j SNAT -o $ethDev --to-source $pubIp
+  return $?
+}
+
+#set -x
+lflag=0
+cflag=0
+op=""
+
+while getopts 'ADl:c:' OPTION
+do
+  case $OPTION in
+  A)	Aflag=1
+		op="-A"
+		;;
+  D)	Dflag=1
+		op="-D"
+		;;
+  l)	lflag=1
+		pubIp="$OPTARG"
+		;;
+  c)	cflag=1
+		ethDev="$OPTARG"
+		;;
+  ?)	usage
+                unlock_exit 2 $lock $locked
+		;;
+  esac
+done
+
+if [ "$Aflag$Dflag" != "1" ]
+then
+  usage
+  unlock_exit 2 $lock $locked
+fi
+
+if [ "$lflag$cflag" != "11" ]
+then
+  usage
+  unlock_exit 2 $lock $locked
+fi
+
+if [ "$Aflag" == "1" ]
+then
+  add_snat  $publicIp
+  unlock_exit $? $lock $locked
+fi
+
+if [ "$Dflag" == "1" ]
+then
+  remove_sat  $publicIp
+  unlock_exit $? $lock $locked
+fi
+
+unlock_exit 1 $lock $locked


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