init file for qemu + linux + net

init

#!/bin/sh

mount -t devtmpfs devtmpfs /dev
mount -t proc     none     /proc
mount -t sysfs    none     /sys

mkdir -p /var/run/
mkdir -p /etc/network/if-down.d
mkdir -p /etc/network/if-post-down.d
mkdir -p /etc/network/if-post-up.d
mkdir -p /etc/network/if-pre-down.d
mkdir -p /etc/network/if-pre-up.d
mkdir -p /etc/network/if-up.d

/sbin/mdev -s
/sbin/ifconfig lo 127.0.0.1 netmask 255.0.0.0 up
/sbin/ifconfig eth0 up 10.0.2.15 netmask 255.255.255.0 up
/sbin/route add default gw 10.0.2.2

echo -e "\nBoot took $(cut -d' ' -f1 /proc/uptime) seconds\n"

/usr/bin/setsid /bin/cttyhack /bin/sh
exec /bin/sh