Synnefo » Ganeti Instance Image

#!/bin/bash

# Copyright (C) 2009 Google Inc.

#

# 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., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

# This is an example script that configures you /etc/network/interfaces after

# installation.  By default its sets up the system to use dhcp. To use it just

# put it in your CUSTOMIZE_DIR and make it executable.

if [ -z "$TARGET" -o ! -d "$TARGET" ]; then

  echo "Missing target directory"

  exit 1

fi

if [ ! -d "$TARGET/etc/network" ]; then

  echo "Missing target network directory"

  exit 1

fi

if [ -z "$NIC_COUNT" ]; then

  echo "Missing NIC COUNT"

  exit 1

fi

if [ "$NIC_COUNT" -gt 0 ]; then

  cat > $TARGET/etc/network/interfaces <<EOF

# This file describes the network interfaces available on your system

# and how to activate them. For more information, see interfaces(5).

auto lo

iface lo inet loopback

auto eth0

iface eth0 inet dhcp

EOF

fi