Created
September 26, 2015 01:53
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FreeBSDのVPS(Virtual Private Systems)コンテナを作成するスクリプトです。
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#!/bin/sh | |
VPS_ROOT=/opt/vps | |
if [ $# -ne 2 ]; then | |
echo 'err: too few arguments.' | |
echo ' ./create_virtual_instance.sh <container_name> <addr>' | |
exit 1 | |
fi | |
vps_dir=${VPS_ROOT}/$1 | |
if [ -d ${vps_dir} ]; then | |
echo "err: container '$1' is already exists." | |
exit 1 | |
fi | |
################################################# | |
echo "-> Create the virtual instnce's filesystem" | |
mkdir -p ${vps_dir} || exit 1 | |
tar Jxpf ./base.txz -C ${vps_dir} | |
####################################### | |
echo "-> Create ${vps_dir}/etc/rc.conf" | |
cat <<_EOF > ${vps_dir}/etc/rc.conf | |
root_rw_mount=NO | |
hostname="$1" | |
_EOF | |
######################################## | |
echo "-> Create ${vps_dir}/etc/rc.local" | |
cat <<_EOF > ${vps_dir}/etc/rc.local | |
ifconfig vps0 inet 192.168.98.$2 netmask 255.255.255.255 up | |
route add default -iface vps0 | |
_EOF | |
##################################### | |
echo "-> Create /etc/vps/vps_$1.conf" | |
cat <<_EOF >> /etc/vps/vps_$1.conf | |
NAME = '$1' | |
FSROOT = '${vps_dir}' | |
INIT = '/sbin/init' | |
NETIF_0_ADDRESS = '192.168.98.$2' | |
_EOF | |
# show result | |
cat <<_EOF | |
container name: $1 | |
address : 192.168.98.$2 | |
_EOF | |
# Copyright (c) 2015, @furandon_pig | |
# All rights reserved. | |
# | |
# Redistribution and use in source and binary forms, with or without | |
# modification, are permitted provided that the following conditions are | |
# met: | |
# | |
# 1. Redistributions of source code must retain the above copyright | |
# notice, this list of conditions and the following disclaimer. | |
# 2. Redistributions in binary form must reproduce the above copyright | |
# notice, this list of conditions and the following disclaimer in the | |
# documentation and/or other materials provided with the | |
# distribution. | |
# | |
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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