mkisoimages.sh revision 115106
1#!/bin/sh 2# 3# Module: mkisoimages.sh 4# Author: Jordan K Hubbard 5# Date: 22 June 2001 6# 7# $FreeBSD: head/release/sparc64/mkisoimages.sh 115106 2003-05-17 19:16:28Z ru $ 8# 9# This script is used by release/Makefile to build the (optional) ISO images 10# for a FreeBSD release. It is considered architecture dependent since each 11# platform has a slightly unique way of making bootable CDs. This script 12# is also allowed to generate any number of images since that is more of 13# publishing decision than anything else. 14# 15# Usage: 16# 17# mkisoimages.sh [-b] image-label image-name base-bits-dir [extra-bits-dir] 18# 19# Where -b is passed if the ISO image should be made "bootable" by 20# whatever standards this architecture supports (may be unsupported), 21# image-label is the ISO image label, image-name is the filename of the 22# resulting ISO image, base-bits-dir contains the image contents and 23# extra-bits-dir, if provided, contains additional files to be merged 24# into base-bits-dir as part of making the image. 25 26IMG=/tmp/bootfs 27LOADER=/boot/loader 28MNT=/mnt 29 30if [ "x$1" = "x-b" ]; then 31 dd if=/dev/zero of=${IMG} bs=512 count=1024 32 MD=`mdconfig -a -t vnode -f ${IMG}` 33 sunlabel -Brw ${MD} auto 34 newfs /dev/${MD}c 35 mount /dev/${MD}c ${MNT} 36 mkdir ${MNT}/boot 37 cp ${LOADER} ${MNT}/boot 38 umount ${MNT} 39 mdconfig -d -u ${MD#md} 40 bootable="-B ,,,,${IMG}" 41 shift 42else 43 bootable="" 44fi 45 46if [ $# -lt 3 ]; then 47 echo Usage: $0 '[-b] image-label image-name base-bits-dir [extra-bits-dir]' 48 rm -f ${IMG} 49 exit 1 50fi 51 52type mkisofs 2>&1 | grep " is " >/dev/null 53if [ $? -ne 0 ]; then 54 echo The mkisofs port is not installed. Trying to get it now. 55 if [ -f /usr/ports/sysutils/mkisofs/Makefile ]; then 56 cd /usr/ports/sysutils/mkisofs && make install && make clean 57 else 58 if ! pkg_add -r mkisofs; then 59 echo "Could not get it via pkg_add - please go install this" 60 echo "from the ports collection and run this script again." 61 exit 2 62 fi 63 fi 64fi 65 66LABEL=$1; shift 67NAME=$1; shift 68 69mkisofs $bootable -r -J -V $LABEL -o $NAME $* 70rm -f ${IMG} 71