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Diffstat (limited to 'scripts/create-image-with-grub.sh')
| -rwxr-xr-x | scripts/create-image-with-grub.sh | 296 |
1 files changed, 0 insertions, 296 deletions
diff --git a/scripts/create-image-with-grub.sh b/scripts/create-image-with-grub.sh deleted file mode 100755 index 47f37e6da..000000000 --- a/scripts/create-image-with-grub.sh +++ /dev/null @@ -1,296 +0,0 @@ -#!/usr/bin/env bash -#- -# Copyright © 2010, 2011, 2012 -# Waldemar Brodkorb <wbx@openadk.org> -# Thorsten Glaser <tg@mirbsd.org> -# -# Provided that these terms and disclaimer and all copyright notices -# are retained or reproduced in an accompanying document, permission -# is granted to deal in this work without restriction, including un- -# limited rights to use, publicly perform, distribute, sell, modify, -# merge, give away, or sublicence. -# -# This work is provided 'AS IS' and WITHOUT WARRANTY of any kind, to -# the utmost extent permitted by applicable law, neither express nor -# implied; without malicious intent or gross negligence. In no event -# may a licensor, author or contributor be held liable for indirect, -# direct, other damage, loss, or other issues arising in any way out -# of dealing in the work, even if advised of the possibility of such -# damage or existence of a defect, except proven that it results out -# of said person's immediate fault when using the work as intended. -# -# Alternatively, this work may be distributed under the terms of the -# General Public License, any version, as published by the Free Soft- -# ware Foundation. -#- - -TOPDIR=$(pwd) -me=$0 - -case :$PATH: in -(*:$TOPDIR/bin/tools:*) ;; -(*) export PATH=$PATH:$TOPDIR/bin/tools ;; -esac - -test -n "$KSH_VERSION" || if ! which mksh >/dev/null 2>&1; then - make package=mksh fetch || exit 1 - df=$(cd package/mksh; TOPDIR="$TOPDIR" make show=DISTFILES) - mkdir -p build_mksh - gzip -dc dl/"$df" | (cd build_mksh; cpio -mid) - cd build_mksh/mksh - bash Build.sh -r -c lto || exit 1 - cp mksh "$TOPDIR"/bin/tools/ - cd "$TOPDIR" - rm -rf build_mksh -fi - -test -n "$KSH_VERSION" || exec mksh "$me" "$@" -if test -z "$KSH_VERSION"; then - echo >&2 Fatal error: could not run myself with mksh! - exit 255 -fi - -### run with mksh from here onwards ### - -me=${me##*/} - -TOPDIR=$(realpath .) -ostype=$(uname -s) - -cfgfs=1 -noformat=0 -quiet=0 -serial=0 -speed=115200 -panicreboot=10 -type=qemu - -function usage { -cat >&2 <<EOF -Syntax: $me [-g] [-c cfgfssize] [-p panictime] [±q] [-s serialspeed] - [±t][ -f diskformat ] -n disk.img archive -Defaults: -c 1 -p 10 -s 115200 -f qemu; -t = enable serial console -EOF - exit $1 -} - -while getopts "c:ghp:qs:ntf:" ch; do - case $ch { - (c) if (( (cfgfs = OPTARG) < 0 || cfgfs > 5 )); then - print -u2 "$me: -c $OPTARG out of bounds" - exit 1 - fi ;; - (h) usage 0 ;; - (p) if (( (panicreboot = OPTARG) < 0 || panicreboot > 300 )); then - print -u2 "$me: -p $OPTARG out of bounds" - exit 1 - fi ;; - (q) quiet=1 ;; - (+q) quiet=0 ;; - (g) grub=1 ;; - (+g) grub=0 ;; - (s) if [[ $OPTARG != @(96|192|384|576|1152)00 ]]; then - print -u2 "$me: serial speed $OPTARG invalid" - exit 1 - fi - speed=$OPTARG ;; - (n) noformat=1 ;; - (t) serial=1 ;; - (+t) serial=0 ;; - (f) type=$OPTARG ;; - (*) usage 1 ;; - } -done -shift $((OPTIND - 1)) - -(( $# == 2 )) || usage 1 - -f=0 -tools='genext2fs qemu-img' -case $ostype { -(DragonFly|*BSD*) - ;; -(Darwin) - ;; -(Linux) - ;; -(*) - print -u2 Sorry, not ported to the OS "'$ostype'" yet. - exit 1 - ;; -} -for tool in $tools; do - print -n Checking if $tool is installed... - if whence -p $tool >/dev/null; then - print " okay" - else - print " failed" - f=1 - fi -done -(( f )) && exit 1 - -tgt=$1 -src=$2 - -if [[ ! -f $src ]]; then - print -u2 "'$src' is not a file, exiting" - exit 1 -fi -(( quiet )) || print "Installing $src on $tgt." - -qemu-img create -f raw $tgt 524288k - -if stat -qs .>/dev/null 2>&1; then - statcmd='stat -f %z' # BSD stat (or so we assume) -else - statcmd='stat -c %s' # GNU stat -fi - -dksz=$(($($statcmd "$tgt")*2)) -heads=64 -secs=32 -(( cyls = dksz / heads / secs )) -if (( cyls < (cfgfs + 2) )); then - print -u2 "Size of $tgt is $dksz, this looks fishy?" - exit 1 -fi - -if ! T=$(mktemp -d /tmp/openadk.XXXXXXXXXX); then - print -u2 Error creating temporary directory. - exit 1 -fi - -tar -xOzf "$src" usr/share/grub-bin/core.img >"$T/core.img" -integer coreimgsz=$($statcmd "$T/core.img") -if (( coreimgsz < 1024 )); then - print -u2 core.img is probably too small: $coreimgsz - rm -rf "$T" - exit 1 -fi -if (( coreimgsz > 65024 )); then - print -u2 core.img is larger than 64K-512: $coreimgsz - rm -rf "$T" - exit 1 -fi - -(( coreendsec = (coreimgsz + 511) / 512 )) -corestartsec=1 -corepatchofs=$((0x414)) - -# partition offset: at least coreendsec+1 but aligned on a multiple of secs -(( partofs = ((coreendsec / secs) + 1) * secs )) - -(( quiet )) || print Preparing MBR and GRUB2... -dd if=/dev/zero of="$T/firsttrack" count=$partofs 2>/dev/null -echo $corestartsec $coreendsec | mksh "$TOPDIR/scripts/bootgrub.mksh" \ - -A -g $((cyls-cfgfs)):$heads:$secs -M 1:0x83 -O $partofs | \ - dd of="$T/firsttrack" conv=notrunc 2>/dev/null -dd if="$T/core.img" of="$T/firsttrack" conv=notrunc seek=$corestartsec \ - 2>/dev/null -# set partition where it can find /boot/grub -print -n '\0\0\0\0' | \ - dd of="$T/firsttrack" conv=notrunc bs=1 seek=$corepatchofs 2>/dev/null - -# create cfgfs partition (mostly taken from bootgrub.mksh) -set -A thecode -typeset -Uui8 thecode -mbrpno=0 -set -A g_code $cyls $heads $secs -(( psz = g_code[0] * g_code[1] * g_code[2] )) -(( pofs = (cyls - cfgfs) * g_code[1] * g_code[2] )) -set -A o_code # g_code equivalent for partition offset -(( o_code[2] = pofs % g_code[2] + 1 )) -(( o_code[1] = pofs / g_code[2] )) -(( o_code[0] = o_code[1] / g_code[1] + 1 )) -(( o_code[1] = o_code[1] % g_code[1] + 1 )) -# boot flag; C/H/S offset -thecode[mbrpno++]=0x00 -(( thecode[mbrpno++] = o_code[1] - 1 )) -(( cylno = o_code[0] > 1024 ? 1023 : o_code[0] - 1 )) -(( thecode[mbrpno++] = o_code[2] | ((cylno & 0x0300) >> 2) )) -(( thecode[mbrpno++] = cylno & 0x00FF )) -# partition type; C/H/S end -(( thecode[mbrpno++] = 0x88 )) -(( thecode[mbrpno++] = g_code[1] - 1 )) -(( cylno = g_code[0] > 1024 ? 1023 : g_code[0] - 1 )) -(( thecode[mbrpno++] = g_code[2] | ((cylno & 0x0300) >> 2) )) -(( thecode[mbrpno++] = cylno & 0x00FF )) -# partition offset, size (LBA) -(( thecode[mbrpno++] = pofs & 0xFF )) -(( thecode[mbrpno++] = (pofs >> 8) & 0xFF )) -(( thecode[mbrpno++] = (pofs >> 16) & 0xFF )) -(( thecode[mbrpno++] = (pofs >> 24) & 0xFF )) -(( pssz = psz - pofs )) -(( thecode[mbrpno++] = pssz & 0xFF )) -(( thecode[mbrpno++] = (pssz >> 8) & 0xFF )) -(( thecode[mbrpno++] = (pssz >> 16) & 0xFF )) -(( thecode[mbrpno++] = (pssz >> 24) & 0xFF )) -# write partition table entry -ostr= -curptr=0 -while (( curptr < 16 )); do - ostr=$ostr\\0${thecode[curptr++]#8#} -done -print -n "$ostr" | \ - dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1CE)) 2>/dev/null - -(( quiet )) || print Writing MBR and GRUB2 to target device... -dd if="$T/firsttrack" of="$tgt" - -(( quiet )) || print Extracting installation archive... -gzip -dc "$src" | (cd "$T"; tar -xpf -) -cd "$T" -rnddev=/dev/urandom -[[ -c /dev/arandom ]] && rnddev=/dev/arandom -dd if=$rnddev bs=16 count=1 >>etc/.rnd 2>/dev/null -(( quiet )) || print Fixing up permissions... -chmod 1777 tmp -chmod 4755 bin/busybox -[[ -f usr/bin/Xorg ]] && chmod 4755 usr/bin/Xorg -[[ -f usr/bin/sudo ]] && chmod 4755 usr/bin/sudo -(( quiet )) || print Configuring GRUB2 bootloader... -mkdir -p boot/grub -( - print set default=0 - print set timeout=1 - if (( serial )); then - print serial --unit=0 --speed=$speed - print terminal_output serial - print terminal_input serial - consargs="console=ttyS0,$speed console=tty0" - else - print terminal_output console - print terminal_input console - consargs="console=tty0" - fi - print - print 'menuentry "GNU/Linux (OpenADK)" {' - linuxargs="root=/dev/sda1 $consargs" - (( panicreboot )) && linuxargs="$linuxargs panic=$panicreboot" - print "\tlinux /boot/kernel $linuxargs" - print '}' -) >boot/grub/grub.cfg -set -A grubfiles -ngrubfiles=0 -for a in usr/lib/grub/*-pc/{*.mod,efiemu??.o,command.lst,moddep.lst,fs.lst,handler.lst,parttool.lst}; do - [[ -e $a ]] && grubfiles[ngrubfiles++]=$a -done -cp "${grubfiles[@]}" boot/grub/ -cd "$TOPDIR" - -dd if=$tgt of=mbr bs=64k count=1 2>/dev/null -bs=$((524288)) -(( quiet )) || print Generating ext2 image with size $bs... -dd if=/dev/zero of=cfgfs bs=1024k count=$cfgfs 2>/dev/null -genext2fs -q -b $bs -d $T ${tgt}.new -(( quiet )) || print Finishing up... -cat mbr ${tgt}.new cfgfs > $tgt - -if [[ $type = vbox ]]; then - rm -f $tgt.vdi - VBoxManage convertdd $tgt $tgt.vdi -fi - -rm -rf "$T" mbr ${tgt}.new cfgfs -exit 0 |