85 lines
2.5 KiB
Bash
Executable file
85 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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COPYITEMS="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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CDFILES=/usr/tmp/cdreleasefiles
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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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BS=4096
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USRMB=150
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USRBLOCKS="`expr $USRMB \* 1024 \* 1024 / $BS`"
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ROOTMB=2
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ROOTBLOCKS="`expr $ROOTMB \* 1024 \* 1024 / $BS`"
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echo "Note: this script wants to do cvs operations, so it's necessary"
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echo "to have \$CVSROOT set and cvs login done."
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echo ""
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echo "Warning: I'm going to mkfs $RAM! It has to be at least $ROOTMB MB."
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echo ""
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echo "Temporary (sub)partition to use to make the /usr FS image? "
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echo "I need $USRMB MB. It will be mkfsed!"
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echo -n "Device: /dev/"
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read dev || exit 1
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TMPDISK=/dev/$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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( cd .. && make depend )
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echo " * Cleanup old files"
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rm -rf $RELEASEDIR $ISO $IMAGE $ROOTIMAGE $ISOGZ $CDFILES
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mkdir -p $CDFILES || exit
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mkdir -p $RELEASEDIR
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echo " * Zeroing $RAM"
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dd if=/dev/zero of=$RAM bs=$BS count=$ROOTBLOCKS
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mkfs -B $BS -b $ROOTBLOCKS $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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echo " * Zeroing $TMPDISK"
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dd if=/dev/zero of=$TMPDISK bs=$BS count=$USRBLOCKS
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mkfs -B $BS -b $USRBLOCKS $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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echo " * Doing new cvs export"
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( cd $RELEASEDIR/usr && mkdir src && cvs export -rHEAD src >/dev/null 2>&1 || exit 1 )
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chown -R bin $RELEASEDIR/usr/src
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# Bug tracking system not for on cd
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rm -rf $RELEASEDIR/usr/src/doc/bugs
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# No GNU core utils
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rm -rf $RELEASEDIR/usr/src/contrib/gnu/coreutils*
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# Make sure the CD knows it's a CD
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date >$RELEASEDIR/CD
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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 $RAM || exit
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dd if=$RAM of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS
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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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cp $IMAGE $CDFILES/bootflp.img
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cp release/cd/* $CDFILES
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writeisofs -l MINIX -b $IMAGE $CDFILES $ISO || exit 1
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echo "Appending Minix root and usr filesystem"
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( cat $ISO $ROOTIMAGE ; dd if=$TMPDISK bs=$BS count=$USRBLOCKS ) | gzip -9 >$ISOGZ || exit 1
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ls -al $ISOGZ
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