#!/bin/sh
# Initial script for Linux Live Kit
# Author: Tomas M <http://www.linux-live.org/>

# This is needed to enable pivot_root
# We simply switch initramfs to mounted ramfs
if [ ! -r /lib/root_switched ]; then
   echo "switch root from initramfs to ramfs"
   SWITCH=/m
   mkdir -p $SWITCH
   mount -t ramfs ramfs $SWITCH
   cp -a /* $SWITCH 2>/dev/null
   cd $SWITCH
   touch $SWITCH/lib/root_switched
   exec switch_root -c /dev/console . $0
fi

MOUNTDIR=/mnt
CHANGES=$MOUNTDIR/changes
MEMORY=$MOUNTDIR/memory
UNION=$MOUNTDIR/union
DATAMNT=$MOUNTDIR/data
BUNDLES=$MOUNTDIR/bundles

export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin

. /lib/.config
. /lib/livekitlib

header "Starting $LIVEKITNAME ..."

init_proc
init_devs
init_aufs
init_zram

init_union "$CHANGES" "$UNION"

# find data dir with filesystem bundles
DATA="$(find_data $DATAMNT)"

# copy to RAM if needed

# add data to union
union_append_bundles "$DATA" "$BUNDLES" "$UNION"

# create empty fstab
fstab_create "$UNION"

header "Live Kit phase ends, starting $LIVEKITNAME"
change_root "$UNION"

header "!!ERROR!!"
/bin/sh