live-build/scripts/build/lb_chroot_interactive

#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
##
## live-build 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
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'make build interactive')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

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

if [ "${LB_INTERACTIVE}" = "false" ]
then
	exit 0
fi

Echo_message "Begin interactive build..."

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

# Checking stage file
Check_stagefile .stage/chroot_interactive

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

case "${LB_INTERACTIVE}" in
	true|shell)
		Echo_message "Pausing build: starting interactive shell..."
		Chroot chroot "/bin/bash --login"
		;;
	x11)
		Echo_message "Pausing build: starting interactive X11..."
		Chroot chroot "startx"
		;;
	xnest)
		Echo_message "Pausing build: starting interactive Xnest..."
		#Chroot chroot "" # FIXME
		;;
esac

# Creating stage file
Create_stagefile .stage/chroot_symlinks