147a5593eSGlen Barber#!/bin/sh 247a5593eSGlen Barber# 347a5593eSGlen Barber# This script generates a "memstick image" (image that can be copied to a 447a5593eSGlen Barber# USB memory stick) from a directory tree. Note that the script does not 547a5593eSGlen Barber# clean up after itself very well for error conditions on purpose so the 647a5593eSGlen Barber# problem can be diagnosed (full filesystem most likely but ...). 747a5593eSGlen Barber# 813cb0041SJessica Clarke# Usage: make-memstick.sh <directory tree or manifest> <image filename> 947a5593eSGlen Barber# 1047a5593eSGlen Barber# 1147a5593eSGlen Barber 1252c32434SEd Masteset -e 1352c32434SEd Maste 141a9b1c36SJessica Clarkeif [ "$(uname -s)" = "FreeBSD" ]; then 1547a5593eSGlen Barber PATH=/bin:/usr/bin:/sbin:/usr/sbin 1647a5593eSGlen Barber export PATH 171a9b1c36SJessica Clarkefi 1847a5593eSGlen Barber 19db8b5613SRebecca Cranscriptdir=$(dirname $(realpath $0)) 20db8b5613SRebecca Cran. ${scriptdir}/../../tools/boot/install-boot.sh 21db8b5613SRebecca Cran 2247a5593eSGlen Barberif [ $# -ne 2 ]; then 2313cb0041SJessica Clarke echo "make-memstick.sh /path/to/directory/or/manifest /path/to/image/file" 2447a5593eSGlen Barber exit 1 2547a5593eSGlen Barberfi 2647a5593eSGlen Barber 2713cb0041SJessica ClarkeMAKEFSARG=${1} 2813cb0041SJessica Clarke 2913cb0041SJessica Clarkeif [ -f ${MAKEFSARG} ]; then 3013cb0041SJessica Clarke BASEBITSDIR=`dirname ${MAKEFSARG}` 3113cb0041SJessica Clarke METALOG=${MAKEFSARG} 3213cb0041SJessica Clarkeelif [ -d ${MAKEFSARG} ]; then 3313cb0041SJessica Clarke BASEBITSDIR=${MAKEFSARG} 3413cb0041SJessica Clarke METALOG= 3513cb0041SJessica Clarkeelse 3613cb0041SJessica Clarke echo "${MAKEFSARG} must exist" 3747a5593eSGlen Barber exit 1 3847a5593eSGlen Barberfi 3947a5593eSGlen Barber 4047a5593eSGlen Barberif [ -e ${2} ]; then 4147a5593eSGlen Barber echo "won't overwrite ${2}" 4247a5593eSGlen Barber exit 1 4347a5593eSGlen Barberfi 4447a5593eSGlen Barber 4513cb0041SJessica Clarkeecho '/dev/ufs/FreeBSD_Install / ufs ro,noatime 1 1' > ${BASEBITSDIR}/etc/fstab 4613cb0041SJessica Clarkeecho 'root_rw_mount="NO"' > ${BASEBITSDIR}/etc/rc.conf.local 4713cb0041SJessica Clarkeif [ -n "${METALOG}" ]; then 4813cb0041SJessica Clarke metalogfilename=$(mktemp /tmp/metalog.XXXXXX) 4913cb0041SJessica Clarke cat ${METALOG} > ${metalogfilename} 5013cb0041SJessica Clarke echo "./etc/fstab type=file uname=root gname=wheel mode=0644" >> ${metalogfilename} 5113cb0041SJessica Clarke echo "./etc/rc.conf.local type=file uname=root gname=wheel mode=0644" >> ${metalogfilename} 5213cb0041SJessica Clarke MAKEFSARG=${metalogfilename} 5313cb0041SJessica Clarkefi 541a9b1c36SJessica Clarkemakefs -D -N ${BASEBITSDIR}/etc -B little -o label=FreeBSD_Install -o version=2 ${2}.part ${MAKEFSARG} 5513cb0041SJessica Clarkerm ${BASEBITSDIR}/etc/fstab 5613cb0041SJessica Clarkerm ${BASEBITSDIR}/etc/rc.conf.local 5713cb0041SJessica Clarkeif [ -n "${METALOG}" ]; then 5813cb0041SJessica Clarke rm ${metalogfilename} 5913cb0041SJessica Clarkefi 6047a5593eSGlen Barber 61db8b5613SRebecca Cran# Make an ESP in a file. 62db8b5613SRebecca Cranespfilename=$(mktemp /tmp/efiboot.XXXXXX) 6313cb0041SJessica Clarkemake_esp_file ${espfilename} ${fat32min} ${BASEBITSDIR}/boot/loader.efi 64db8b5613SRebecca Cran 658ea90e07SEd Mastemkimg -s gpt \ 66db8b5613SRebecca Cran -p efi:=${espfilename} \ 67e0f9cec7SMitchell Horne -p freebsd-ufs:=${2}.part \ 688ea90e07SEd Maste -o ${2} 69db8b5613SRebecca Cranrm ${espfilename} 7047a5593eSGlen Barberrm ${2}.part 7147a5593eSGlen Barber 72