live-build/scripts/build/chroot_packageslists

#!/bin/sh

# lh_chroot_packageslists(1) - queue install of packages lists into chroot
# Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
# This is free software, and you are welcome to redistribute it
# under certain conditions; see COPYING for details.

set -e

# Including common functions
. "${LH_BASE:-/usr/share/live-helper}"/scripts/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'queue install of packages lists into chroot')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults

Echo_message "Begin queueing installation of packages lists..."

# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap

# Checking stage file
Check_stagefile .stage/chroot_packageslists

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

if [ -n "${LH_PACKAGES_LISTS}" ] && [ "${LH_PACKAGES_LISTS}" != "none" ]
then

	for LIST in ${LH_PACKAGES_LISTS}
	do
		# Generating package list
		Expand_packagelist "${LIST}" >> chroot/root/chroot_packages
	done

	# Creating stage file
	Create_stagefile .stage/chroot_packageslists
fi