Fedora 16 LXC script

create_root.sh

#!/bin/bash

if [ $# != 2 ]; then
    echo "usage: $0 <directory> <hostname>"
    exit 1
fi

if [ ! -d $1 ];then
    mkdir -p $1
fi

ROOT=`cd $1;pwd`
RELEASEFILESRC=http://mirror.bytemark.co.uk/fedora/linux/releases/16/Everything/x86_64/os/Packages/fedora-release-16-1.noarch.rpm
ORIGIN=`pwd`

RELEASEFILE=`mktemp`.rpm 

wget $RELEASEFILESRC -O $RELEASEFILE
rpm -ivh $RELEASEFILE --root $ROOT
cat >> $ROOT/etc/yum.conf << EOF
[main]
cachedir=/var/cache/yum/\$basearch/\$releasever
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1
installonly_limit=3
color=never
EOF

yum --installroot $ROOT groupinstall Core

DEVDIR=$ROOT/dev
# create device nodes. taken from
# http://www.mail-archive.com/lxc-users@lists.sourceforge.net/msg01707/lxc-fedora.in
mkdir $DEVDIR
#mknod -m 666 ${DEVDIR}/null c 1 3
mknod -m 660 ${DEVDIR}/kmsg c 1 11
mknod -m 666 ${DEVDIR}/zero c 1 5
mknod -m 666 ${DEVDIR}/random c 1 8
mknod -m 666 ${DEVDIR}/urandom c 1 9
mkdir -m 755 ${DEVDIR}/pts
mkdir -m 1777 ${DEVDIR}/shm
mknod -m 666 ${DEVDIR}/tty c 5 0
mknod -m 666 ${DEVDIR}/tty0 c 4 0
mknod -m 666 ${DEVDIR}/tty1 c 4 1
mknod -m 666 ${DEVDIR}/tty2 c 4 2
mknod -m 666 ${DEVDIR}/tty3 c 4 3
mknod -m 666 ${DEVDIR}/tty4 c 4 4
mknod -m 600 ${DEVDIR}/console c 5 1
mknod -m 666 ${DEVDIR}/full c 1 7
mknod -m 600 ${DEVDIR}/initctl p
mknod -m 666 ${DEVDIR}/ptmx c 5 2

# edit stuff
wget --no-check-certificate https://raw.github.com/gist/1142202/setup_lxc_rootfs_fedora15.sh -O $ROOT/setup_lxc_rootfs.sh
chmod a+x $ROOT/setup_lxc_rootfs.sh
chroot $ROOT ./setup_lxc_rootfs.sh $2
chroot $ROOT chkconfig network on
echo "root:password" | chroot $ROOT chpasswd

echo DONE