cac71a6495
Restore make-memstick.sh back to its original state to unbreak booting for machines that do not support GPT. I have in-progress work to keep the MBR layout and add the EFI partition, but it is not yet ready, and does need at least one full release build to be certain it does not break. Sponsored by: The FreeBSD Foundation
49 lines
1.1 KiB
Bash
Executable File
49 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# This script generates a "memstick image" (image that can be copied to a
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# USB memory stick) from a directory tree. Note that the script does not
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# clean up after itself very well for error conditions on purpose so the
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# problem can be diagnosed (full filesystem most likely but ...).
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#
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# Usage: make-memstick.sh <directory tree> <image filename>
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#
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# $FreeBSD$
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#
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PATH=/bin:/usr/bin:/sbin:/usr/sbin
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export PATH
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if [ $# -ne 2 ]; then
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echo "make-memstick.sh /path/to/directory /path/to/image/file"
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exit 1
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fi
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if [ ! -d ${1} ]; then
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echo "${1} must be a directory"
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exit 1
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fi
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if [ -e ${2} ]; then
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echo "won't overwrite ${2}"
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exit 1
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fi
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echo '/dev/ufs/FreeBSD_Install / ufs ro,noatime 1 1' > ${1}/etc/fstab
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makefs -B little -o label=FreeBSD_Install ${2} ${1}
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if [ $? -ne 0 ]; then
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echo "makefs failed"
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exit 1
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fi
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rm ${1}/etc/fstab
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unit=`mdconfig -a -t vnode -f ${2}`
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if [ $? -ne 0 ]; then
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echo "mdconfig failed"
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exit 1
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fi
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gpart create -s BSD ${unit}
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gpart bootcode -b ${1}/boot/boot ${unit}
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gpart add -t freebsd-ufs ${unit}
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mdconfig -d -u ${unit}
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