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Added -u option for making USB-stick images.

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This commit is contained in:
Philip Homburg 2006-03-13 15:40:23 +00:00
parent 5731e07839
commit 5ceb98e9ee
1 changed files with 69 additions and 32 deletions
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83
tools/release.sh
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@ -53,7 +53,22 @@ usr=/dev/c0d7p0s2
usr_roflag="-r"' > $RELEASEDIR/etc/fstab
}
HDEMU=1
usb_root_changes()
{
$RELEASEDIR/usr/bin/installboot -d $TMPDISK3 \
$RELEASEDIR/usr/mdec/bootblock boot/boot
echo \
'bios_wini=yes
disable=inet
bios_remap_first=1
rootdev=c0d7p0s0
save' | $RELEASEDIR/usr/bin/edparams $TMPDISK3
echo \
'root=/dev/c0d7p0s0
usr=/dev/c0d7p0s2
' > $RELEASEDIR/etc/fstab
}
COPYITEMS="usr/bin bin usr/lib"
RELEASEDIR=/usr/r
@ -63,23 +78,23 @@ CDFILES=/usr/tmp/cdreleasefiles
sh tell_config OS_RELEASE . OS_VERSION >/tmp/rel.$$
version_pretty=`sed 's/[" ]//g;/^$/d' </tmp/rel.$$`
version=`sed 's/[" ]//g;/^$/d' </tmp/rel.$$ | tr . _`
ISO=minix${version}_`date +%Y%m%d-%H%M%S`
IMG_BASE=minix${version}_`date +%Y%m%d-%H%M%S`
BS=4096
HDEMU=0
COPY=0
CVSTAG=HEAD
while getopts "ch?" c
while getopts "chu?" c
do
case "$c" in
\?)
echo "Usage: $0 [-c] [-h] [-r <tag>]" >&2
echo "Usage: $0 [-c] [-h] [-r <tag>] [-u]" >&2
exit 1
;;
h)
echo " * Making HD image"
ISO=${ISO}_bios
IMG_BASE=${IMG_BASE}_bios
HDEMU=1
;;
c)
@ -89,14 +104,24 @@ do
r)
CVSTAG=$OPTARG
;;
u)
echo " * Making live USB-stick image"
IMG_BASE=${IMG_BASE}_USB
HDEMU=1
USB=1
;;
esac
done
ISO=${ISO}.iso
ISOBZ=${ISO}.bz2
echo "Making $ISOBZ"
if [ "$USB" -ne 0 ]; then
IMG=${IMG_BASE}.img
else
IMG=${IMG_BASE}.iso
fi
IMGBZ=${IMG}.bz2
echo "Making $IMGBZ"
USRMB=60
USRMB=80
USRBLOCKS="`expr $USRMB \* 1024 \* 1024 / $BS`"
USRSECTS="`expr $USRMB \* 1024 \* 2`"
@ -189,7 +214,7 @@ echo " * Ready to go, press RETURN if you're sure.."
read xyzzy
echo " * Cleanup old files"
rm -rf $RELEASEDIR $ISO $IMAGE $ROOTIMAGE $ISOBZ $CDFILES image*
rm -rf $RELEASEDIR $IMG $IMAGE $ROOTIMAGE $IMGBZ $CDFILES image*
mkdir -p $CDFILES || exit
mkdir -p $RELEASEDIR
mkfs -B $BS -b $ROOTBLOCKS $TMPDISK3 || exit
@ -242,7 +267,13 @@ echo " * Chroot build done"
chown -R bin $RELEASEDIR/usr/src*
cp issue.install $RELEASEDIR/etc/issue
if [ "$HDEMU" -ne 0 ]; then hdemu_root_changes; fi
if [ "$USB" -ne 0 ]
then
usb_root_changes
elif [ "$HDEMU" -ne 0 ]
then
hdemu_root_changes
fi
echo "Temporary filesystems still mounted. Make changes, or press RETURN"
echo -n "to continue making the image.."
@ -300,27 +331,33 @@ if [ "$HDEMU" -ne 0 ]; then
h_opt='-h'
bootimage=hdimage
fi
writeisofs -l MINIX -b $bootimage $h_opt $CDFILES $ISO || exit 1
if [ "$HDEMU" -eq 0 ]
then
if [ "$USB" -ne 0 ]; then
mv $bootimage $IMG
else
writeisofs -l MINIX -b $bootimage $h_opt $CDFILES $IMG || exit 1
if [ "$HDEMU" -eq 0 ]
then
echo "Appending Minix root and usr filesystem"
# Pad ISO out to cylinder boundary
isobytes=`stat -size $ISO`
isobytes=`stat -size $IMG`
isosects=`expr $isobytes / 512`
isopad=`expr $secs - '(' $isosects % $secs ')'`
dd if=/dev/zero count=$isopad >>$ISO
dd if=/dev/zero count=$isopad >>$IMG
# number of sectors
isosects=`expr $isosects + $isopad`
( cat $ISO $ROOTIMAGE ; dd if=$TMPDISK bs=$BS count=$USRBLOCKS ) >m
mv m $ISO
( cat $IMG $ROOTIMAGE ;
dd if=$TMPDISK bs=$BS count=$USRBLOCKS ) >m
mv m $IMG
# Make CD partition table
installboot -m $ISO /usr/mdec/masterboot
installboot -m $IMG /usr/mdec/masterboot
# Make sure there is no hole..! Otherwise the ISO format is
# unreadable.
partition -m $ISO 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS
partition -m $IMG 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS
fi
fi
echo " * bzipping $ISO"
bzip2 $ISO
ls -al $ISOBZ
echo " * bzipping $IMG"
bzip2 $IMG
ls -al $IMGBZ