| #!/bin/bash |
| # Copyright (C) 2000-2008, Parallels, Inc. All rights reserved. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| # |
| # |
| # Adds an IP address in a container running Slackware 9. |
| # Slackware does not support IP aliases so multiple IP addresses not allowed |
| |
| VENET_DEV=venet0 |
| IFCFG_DIR=/etc/rc.d |
| IFCFG=${IFCFG_DIR}/rc.inet1 |
| HOSTFILE=/etc/hosts |
| |
| function fix_rcinet1() |
| { |
| |
| [ -f "${IFCFG}" ] || return 0 |
| cp -fp ${IFCFG} ${IFCFG}.$$ || error "unable to create ${IFCFG}" ${VZ_FS_NO_DISK_SPACE} |
| sed -e "s/^GATEWAY=.*/GATEWAY=\"${FAKEGATEWAY}\"/" -e 's/^USE_DHCP=.*/\#USE_DHCP=\"\"/' -e 's/eth0/venet0/g' -e 's/^[\ \t]*\/sbin\/route add default gw .*/\t\/sbin\/route add -net '${FAKEGATEWAYNET}'\/24 dev venet0; \/sbin\/route add default gw \${GATEWAY} dev venet0/' < ${IFCFG} > ${IFCFG}.$$ && mv -f ${IFCFG}.$$ ${IFCFG} |
| rm -f ${IFCFG}.$$ >/dev/null 2>&1 |
| } |
| |
| function setup_network() |
| { |
| mkdir -p ${IFCFG_DIR} |
| # Set up /etc/hosts |
| if [ ! -f ${HOSTFILE} ]; then |
| echo "127.0.0.1 localhost.localdomain localhost" > $HOSTFILE |
| fi |
| fix_rcinet1 |
| } |
| |
| function create_config() |
| { |
| local ip=${1} |
| |
| put_param ${IFCFG} "IPADDR" ${ip} |
| put_param ${IFCFG} "NETMASK" "255.255.255.255" |
| } |
| |
| function add_ip() |
| { |
| # In case we are starting CT |
| if [ "x${VE_STATE}" = "xstarting" ]; then |
| setup_network |
| fi |
| for ip in ${IP_ADDR}; do |
| if [ "${IPDELALL}" != "yes" ]; then |
| if grep -qw "${ip}" ${IFCFG} 2>dev/null; then |
| break |
| fi |
| fi |
| ${IFCFG_DIR}/rc.inet1 stop >/dev/null 2>&1 |
| create_config ${ip} |
| ${IFCFG_DIR}/rc.inet1 start >/dev/null 2>&1 |
| break |
| done |
| } |
| |
| add_ip |
| exit 0 |
| # end of script |