#!/bin/sh

mount -t proc none /proc

mount -n -t tmpfs none /dev

touch /dev/console

mknod -m 666 /dev/null c 1 3
mknod -m 666 /dev/zero c 1 5
mknod -m 666 /dev/full c 1 7
mknod -m 444 /dev/random c 1 8
mknod -m 444 /dev/urandom c 1 9
mknod -m 666 /dev/tty c 5 0
mknod -m 666 /dev/ptmx c 5 2

ln -s /proc/self/fd /dev/fd
ln -s /proc/self/fd/0 /dev/stdin
ln -s /proc/self/fd/1 /dev/stdout
ln -s /proc/self/fd/2 /dev/stderr
ln -s /proc/kcore /dev/core

mkdir /dev/pts
mkdir /dev/shm

mount -t devpts -o newinstance,ptmxmode=0666,mode=620 none /dev/pts
mount -t tmpfs none /dev/shm

exec /lib/systemd/systemd