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Viewing changes to etc/dists/scripts/redhat-del_ip.sh

  • Committer: Bazaar Package Importer
  • Author(s): Ola Lundqvist
  • Date: 2007-04-10 18:08:16 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20070410180816-0uuzj9fnna7gmzxv
Tags: 3.0.16-4
Etch has been released which means that this version can be uploaded
to unstable.

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etc/dists/scripts/redhat-del_ip.sh
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#!/bin/bash
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#  Copyright (C) 2000-2006 SWsoft. All rights reserved.
 
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#  Copyright (C) 2000-2007 SWsoft. All rights reserved.
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#
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#  This program is free software; you can redistribute it and/or modify
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#  it under the terms of the GNU General Public License as published by
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# Required parameters:
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#   IP_ADDR       - IPs to delete, several addresses should be divided by space
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# Optional parameters:
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#   IPDELALL      - deleet all ip addresses
 
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#   IPDELALL      - delete all ip addresses
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VENET_DEV=venet0
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VENET_DEV_CFG=ifcfg-${VENET_DEV}
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IFCFG_DIR=/etc/sysconfig/network-scripts/
 
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IFCFG=${IFCFG_DIR}${VENET_DEV_CFG}
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# Function to delete IP address for RedHat like systems
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function del_ip()
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        [ -d ${IFCFG_DIR} ] || return 0
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        cd ${IFCFG_DIR} || return 0
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        if [ "x${IPDELALL}" = "xyes" ]; then
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                ifdown ${VENET_DEV}
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                rm -rf ${VENET_DEV_CFG}:* >/dev/null 2>&1
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                ifup ${VENET_DEV}
 
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                ifdown ${VENET_DEV} >/dev/null 2>&1
 
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                rm -f ${VENET_DEV_CFG} ${VENET_DEV_CFG}:* 2>/dev/null
 
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                del_param ${IFCFG} IPV6ADDR_SECONDARIES ""
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                return 0;
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        fi
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        for ip in ${IP_ADDR}; do
 
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                # IPV6 processing
 
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                if [ "${ip#*:}" != "${ip}" ]; then
 
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                        del_param ${IFCFG} IPV6ADDR_SECONDARIES "${ip}\\/128"
 
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                        continue
 
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                fi
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                # find and delete a file with this alias
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                filetodel=`grep -l "IPADDR=${ip}$" \
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                        ${VENET_DEV_CFG}:* 2>/dev/null`
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                        rm -f "${file}"
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                        aliasid=`echo ${file} | sed s/.*://g`
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                        if [ -n "${aliasid}" ]; then
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                                ifconfig  ${VENET_DEV}:${aliasid} down >/dev/null 2>&1
 
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                                ifconfig ${VENET_DEV}:${aliasid} down >/dev/null 2>&1
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                        fi
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                done
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        done