#!/bin/sh

###############################################################################
##
# Archie startup script (linuxrc) by z4ziggy, 2005-2006
# change as you like, just dont blame me...
#
# code is heavily commented, for archie is a work in progress.
# hope those comments will prove themselves usefull too ;)
#
# this code is under the GPL license.
##
###############################################################################

version=0.6rc3

# using linuxrc functions library
. /liblinuxrc

###############################################################################
## variables

# boot type(s) : default scan-type order, can be changed via cmdline
BOOT="ide scsi usb firewire"

# boot device used on boot (/dev/hda1, etc)
BOOTDEV=""

# skip into shell in ramdrive
INITRDCLI="no"

###############################################################################
## party on!

# MUST be 1st thing we do to have ALL busybox commands!
init_busybox

printhl "Archie v$version $C_OTHER(${C_H2}Vika$C_OTHER)$C_H1, by z4ziggy at user-contributions.org\n"
status "Setting up environment" init_archie
parse_cmdline

# scanning for boot device according to BOOT order :)
for BOOTTYPE in $BOOT; do
	[ -z "$BOOTDEV" ] && status "Scanning ${BOOTTYPE} partitions" scan_${BOOTTYPE}_devices
done
[ -z "$BOOTDEV" ] && skip_to_shell "Could not find Archie image, escaping into busybox shell (initrd)"

# collect swaps information to insert into fstab
status "Scanning for swaps" scan_for_swaps

# copy squashfs image to ram if requested so
[ "$COPY2RAM" = "yes" ] && status "Copying Archie image to memory" copy_archie_to_ram

# lets make proper root structure (have i mentioned i love unionfs? :-)
status "Preparing host system " make_union_root
[ ! -z "$ROOTNEST" ] && printhl "Using root nesting on $ROOTNEST"
[ ! -z "$HOMENEST" ] && printhl "Using home nesting on $HOMENEST"

# check if we were requested to drop into initrd shell
[ "$INITRDCLI" = "yes" ] && skip_to_shell "Dropping into busybox shell (initrdcli), press [CTRL-D] to continue boot"

printhl "Starting hosted system" && start_host_system
# and start pivot_root with our new live-root!
#pivot_root /mnt/liveroot /mnt/liveroot/initrd