66 lines
1.8 KiB
Bash
Executable file
66 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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COPYITEMS="usr/src usr/bin bin usr/lib"
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RELEASEDIR=/usr/r/release
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IMAGE=cdfdimage
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ROOTIMAGE=rootimage
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ISO=minix.iso
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ISOGZ=minix.iso.gz
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RAM=/dev/ram
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rootmb=16
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rootkb=`expr $rootmb \* 1024`
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rootbytes=`expr $rootkb \* 1024`
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if [ `wc -c $RAM | awk '{ print $1 }'` -ne $rootbytes ]
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then echo "$RAM should be exactly ${rootkb}k."
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exit 1
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fi
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echo "Warning: I'm going to mkfs $RAM!"
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echo "Temporary (sub)partition to use to make the /usr FS image? "
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echo "It has to be at least 40MB, not much more because it's going to be "
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echo "appended to the .iso. It will be mkfsed!"
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echo -n "Device: /dev/"
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read dev || exit 1
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TMPDISK=/dev/$dev
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if [ -b $TMPDISK ]
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then :
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else echo "$TMPDISK is not a block device.."
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exit 1
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fi
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umount $TMPDISK
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umount $RAM
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( cd .. && make clean )
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rm -rf $RELEASEDIR $ISO $IMAGE $ROOTIMAGE ${IMAGE}.z
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mkdir -p $RELEASEDIR
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mkfs -b 1440 -B 1024 $RAM || exit
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echo " * mounting $RAM as $RELEASEDIR"
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mount $RAM $RELEASEDIR || exit
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mkdir -m 755 $RELEASEDIR/usr
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mkdir -m 1777 $RELEASEDIR/tmp
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mkfs $TMPDISK || exit
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echo " * mounting $TMPDISK as $RELEASEDIR/usr"
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mount $TMPDISK $RELEASEDIR/usr || exit
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mkdir -p $RELEASEDIR/tmp
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mkdir -p $RELEASEDIR/usr/tmp
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echo " * Transfering $COPYITEMS to $RELEASEDIR"
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( cd / && tar cf - $COPYITEMS ) | ( cd $RELEASEDIR && tar xf - ) || exit 1
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date >$RELEASEDIR/CD
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( cd $RELEASEDIR && find . -name CVS | xargs rm -rf )
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echo " * Chroot build"
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chroot $RELEASEDIR '/bin/sh -x /usr/src/tools/chrootmake.sh' || exit 1
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echo " * Chroot build done"
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cp issue.install $RELEASEDIR/etc/issue
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umount $TMPDISK || exit
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umount $RAM || exit
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cp $RAM $ROOTIMAGE
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make programs image
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(cd ../boot && make)
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make image || exit 1
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sh mkboot cdfdboot
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writeisofs -l MINIX -b $IMAGE /tmp $ISO || exit 1
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echo "Appending Minix root and usr filesystem"
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cat $ISO $ROOTIMAGE $TMPDISK | gzip >$ISOGZ || exit 1
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ls -al $ISOGZ
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