select_initrd

select_initrd () {	
	initrd_image=$($DIALOG --file-selection --width=640 --height=640 \
		--title="Select initrd image" --text="\n Select the initrd image file. (default: /live/initrd.img) \n${select_initrd_text}\n${custom_initrd_message}" \
		--filename="${image_source_dir}/*" ${OKBUTTON} ${QUITBUTTON})
			if [[ $? = 1 ]] ; then
				run_task
			fi

	if [[ -z "$initrd_image" ]]; then 
		warning_message="You did not select an initrd image file.  
If you continue, your boot menu entry 
will need to be edited manually.  "
		warning_dialog
	fi

	initrd_name="${initrd_image##*/}"
	
	if [[ $IS_LUKS = "yes" ]] ; then
		testmount=$(mktemp -d testinitrd.XXXXX)
		archivemount "$initrd_image" "$testmount"
			if ! [ -f ${testmount}/lib/cryptsetup/askpass ] ; then
				echo "This initrd will not work with encrypted persistence.
You will need to do extra stuff."
				warning_message="This initrd will not work with encrypted persistence.
Reboot into the system with persistence, and run update-init-crypt.sh.
You will find it somewhere under /lib/live/mount/

See the Help section on Encryption for more information."
				warning_dialog
			fi
		fusermount -u "$testmount"
		rmdir "$testmount"
		if ! [ -f ${usb_mountpoint}/update-init-crypt.sh ] ; then
			cp ${r2u_library}/update-init-crypt.sh "$usb_mountpoint"
		fi
	fi
	
}