make-memstick.sh revision 272461
1#!/bin/sh 2# 3# This script generates a "memstick image" (image that can be copied to a 4# USB memory stick) from a directory tree. Note that the script does not 5# clean up after itself very well for error conditions on purpose so the 6# problem can be diagnosed (full filesystem most likely but ...). 7# 8# Usage: make-memstick.sh <directory tree> <image filename> 9# 10# $FreeBSD: releng/10.1/release/ia64/make-memstick.sh 223764 2011-07-04 17:03:19Z marcel $ 11# 12 13PATH=/bin:/usr/bin:/sbin:/usr/sbin 14export PATH 15 16BLOCKSIZE=10240 17 18if [ $# -ne 2 ]; then 19 echo "make-memstick.sh /path/to/directory /path/to/image/file" 20 exit 1 21fi 22 23if [ ! -d ${1} ]; then 24 echo "${1} must be a directory" 25 exit 1 26fi 27 28if [ -e ${2} ]; then 29 echo "won't overwrite ${2}" 30 exit 1 31fi 32 33makefs -B little ${2} ${1} 34if [ $? -ne 0 ]; then 35 echo "makefs failed" 36 exit 1 37fi 38 39