39 lines
762 B
Bash
Executable File
39 lines
762 B
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# This script generates a "memstick image" (image that can be copied to a
|
|
# USB memory stick) from a directory tree. Note that the script does not
|
|
# clean up after itself very well for error conditions on purpose so the
|
|
# problem can be diagnosed (full filesystem most likely but ...).
|
|
#
|
|
# Usage: make-memstick.sh <directory tree> <image filename>
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
PATH=/bin:/usr/bin:/sbin:/usr/sbin
|
|
export PATH
|
|
|
|
BLOCKSIZE=10240
|
|
|
|
if [ $# -ne 2 ]; then
|
|
echo "make-memstick.sh /path/to/directory /path/to/image/file"
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -d ${1} ]; then
|
|
echo "${1} must be a directory"
|
|
exit 1
|
|
fi
|
|
|
|
if [ -e ${2} ]; then
|
|
echo "won't overwrite ${2}"
|
|
exit 1
|
|
fi
|
|
|
|
makefs -B little ${2} ${1}
|
|
if [ $? -ne 0 ]; then
|
|
echo "makefs failed"
|
|
exit 1
|
|
fi
|
|
|