Ubuntu Sverige

Kod: Markera allt

#! /bin/bash
#
function get_usb {
	EXISTING_DISKS=$(ls /dev/sd[a-z][1-9] | sed 's/[1-9]//g' | sort -u)
	EXISTING_USBS=$(grep -Ff <(hwinfo --disk --short) <(hwinfo --usb --short) | awk '{ print $1 }' | sort)
	for USB in $EXISTING_USBS; do
		FOUND=false
		for DISK in $EXISTING_DISKS; do
			if [[ $DISK == $USB ]]; then
				FOUND=true
				break
			fi
		done
		if [[ $FOUND == true ]]; then
			SIZE=$(fdisk -l 2> /dev/null | grep "Disk\ " | grep $DISK | awk '{ print $3" "$4 }' | sed 's/,$//g')
			TYPE=$(grep -Ff <(hwinfo --disk --short) <(hwinfo --usb --short) | grep $USB | awk '{ $1 = ""; print $0; }' | sed 's/^ //g')
			#echo "SIZE=$SIZE"
			#echo "TYPE=$TYPE"
			#echo $USB"  "$SIZE
			printf "%-10s%8s   %s\n" $USB "$SIZE" "$TYPE"
			LAST_USB=$USB
		fi
	done
	read -p "_$LAST_USB? " IN
	if [[ -z $IN ]]; then
		IN=$LAST_USB
		USBDEV=$LAST_USB
	else
		USBDEV=$IN
	fi
	if [[ ! -e $IN ]]; then
		echo "-$IN does not exist"
		echo
		USBDEV=""
		return
	elif [[ ! -b $IN ]]; then
		echo "-$IN is not a valid device (block file)"
		echo
		USBDEV=""
		return
	fi
	MNT=$(mount | grep $IN | wc -l)
	if [[ $MNT != "0" ]]; then
		echo "-$IN is mounted, can not write to it"
		echo
		USBDEV=""
		return
	fi
}
#
HELP=false
ISO=false
LBL=false
USB=false
PARAMS=`getopt -a -o ahiu --long all,help,iso,usb -n 'mkusb' -- "$@"`
if [[ $? != 0 ]]; then
	echo "-Getopt failed, status=$?"
	exit 255
fi
eval set -- "$PARAMS"
while true; do
	case $1 in
		-h|--help)
			HELP=true
			shift
			;;
		-i|--iso)
			ISO=true
			shift
			;;
		-u|--usb)
			USB=true
			shift
			;;
		--)
			shift
			break
			;;
		*)
			shift
			;;
	esac
done
ISOFILE=$1
#
if [[ $HELP == true ]]; then
cat << EOD

	mkusb [-i][-h][-u] ISOFILE

      	-i|--iso   -   Make ISO-file bootable
      	-h|--help  -   Print this
      	-u|--usb   -   Transfer an ISO-file to USB (default)

      	ISOFILE is the name of an ISOFILE that is to be tresferred to a USB-memory.

EOD
	exit
fi
#
if [[ $ISO == false && $USB == false ]]; then
	USB=true
fi
#
#date > filesystem/root/dat
#if [[ -z $1 || $1 == "iso" || $1 == "is" || $1 == "i" || $2 == "iso" || $2 == "is" || $2 == "i" ]]; then
if [[ $ISO == true ]]; then
	echo
	echo "-Making Hybrid"
	isohybrid $ISOFILE
	echo "-Converted $ISOFILE"
	echo
fi
#if [[ -z $1 || $1 == "usb" || $1 == "us" || $1 == "u" ]]; then
if [[ $USB == true ]]; then
	echo
	#DISKS=$(ls /dev/sd[a-z][1-9] | sed 's/[1-9]//g' | sort -u)
	#for DISK in $DISKS; do
	#	fdisk -l $DISK 2> /dev/null | grep Disk\ 
	#done
	#USBD=$(grep -Ff <(hwinfo --disk --short) <(hwinfo --usb --short) | grep USB | awk '{ print $1 }')
	#USBD=$(grep -Ff <(hwinfo --disk --short) <(hwinfo --usb --short) | awk '{ print $1 }')
	#echo "USBD=$USBD"
	pwd
	get_usb
	if [[ ! -z $USBDEV ]]; then
		MNT=$(mount | grep $USBDEV | wc -l)
		if [[ $MNT == "0" ]]; then
			echo "-Writing to USB ($USBDEV)"
			pv -tpreb $ISOFILE | dd of=$USBDEV iflag=fullblock oflag=direct bs=1048576
			sync
			echo "-Written $ISOFILE to $USBDEV"
		else
			echo "-$USBDEV is mounted, can not write to it"
		fi
	fi
	echo
fi