rocklinux/target/lvp/x86/release_skeleton/scripts/create_lvp

#!/bin/bash

. scripts/functions

if [ ! -e .config ] ; then
	echo "${bold}${red}No configuration found!${normal}"
	echo "run ./config.sh first!"
	exit 1
fi

. .config

for x in create_lvpxml encrypted plain ; do
	. scripts/${x}
done

moviefiles="/tmp/lvp_moviefiles.$$"

trap "rm -f ${moviefiles}" EXIT
trap "exit 1" INT

case "${LVP_SIZE}" in
	cd)
		size=700
		;;
	dvd)
		size=4486
		;;
	other)
		size=${LVP_SIZE_OTHER}
		;;
esac

if ! eval "type=\${type_${LVP_TYPE}}" ; then
	echo "${bold}${red}Unknown type ${LVP_TYPE}${normal}"
	exit 1
fi

mplayer_param=${LVP_MPLAYER_OPTS}

eval "for x in ${LVP_FILES} ; do echo \${x} ; done" >${moviefiles}

echo "Verifying existence of files ... "
error=0
while read file ; do
	if [ ! -f "${file}" ] ; then
		echo "${file}: no such file or directory"
		error=$(( ${error} + 1 ))
	fi
done < ${moviefiles}

if [ ${error} -gt 0 ] ; then
	echo "Couldn't find ${error} file(s)."
	confirm "Continue without those files"
	[ ${?} -eq 1 ] && exit 1
fi

for module in twofish blowfish serpent ; do
	eval "encryption_${module}=0"
	modprobe loop_${module} >/dev/null 2>&1 && eval "encryption_${module}=1"
done

encryption_available=0
[ ${encryption_twofish} -eq 1 -o ${encryption_blowfish} -eq 1 -o ${encryption_serpent} -eq 1 ] && encryption_available=1

if [ ${encryption_available} -eq 0 ] ; then
	echo "Sorry, you do not have loop-aes on your system. Please have a look at"
	echo "http://loop-aes.sourceforge.net"
	exit 1
fi

eval "avail=\${encryption_${LVP_ENCRYPTION}}"
if [ "${avail}" == "0" ] ; then
	echo "Sorry, ${LVP_ENCRYPTION} is not available on your system."
	exit 1
fi

eval "process_${LVP_TYPE}"