b80e4e5ff8
This is a revamping of the TinHat build, see
http://opensource.dyc.edu/tinhat
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
135 lines
3.1 KiB
Bash
135 lines
3.1 KiB
Bash
#!/bin/bash
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WORKING=$(pwd)
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SKIP=$(echo $WORKING | sed -e 's/^\///')
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welcome()
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{
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echo
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echo "================================================================================"
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echo "= Building iso image from template ... ="
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echo "= Hit Control-C at any continuation prompt to stop at that point ="
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echo "================================================================================"
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echo
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}
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cleanup()
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{
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echo
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echo "================================================================================"
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echo "= Cleaning up any remaining tmp files from previous builds ="
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echo "= Removing ramdisk.iso tinhat.igz init/ iso/ ="
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echo "================================================================================"
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echo -n "Continue? "
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read ANSWER
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cd ${WORKING}
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rm -f ramdisk.iso
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rm -f tinhat.igz
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rm -rf init
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rm -rf iso
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}
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mkinitramfs()
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{
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echo
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echo "================================================================================"
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echo "= Building initramfs image which will be named tinhat.igz ="
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echo "================================================================================"
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echo -n "Continue? "
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read ANSWER
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cd ${WORKING}
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mkdir init
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cd init
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mkdir -p bin dev etc mnt/cdrom mnt/squashfs mnt/tmpfs proc sbin sys tmp usr/bin usr/sbin var
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cp ../configs/busybox bin
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cp ../configs/init .
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chmod 755 bin/busybox
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chmod 755 init
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chroot . /bin/busybox --install -s
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find . | cpio -H newc -o | gzip -9 > ../tinhat.igz
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cd ${WORKING}
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rm -rf init
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}
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mkiso()
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{
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echo
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echo "================================================================================"
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echo "= Building the iso image which will be named ramdisk.iso ="
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echo "================================================================================"
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echo -n "Continue? "
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read ANSWER
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cd ${WORKING}
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mkdir -p iso/boot/grub
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mv tinhat.igz iso/boot
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cp -L /boot/kernel iso/boot/tinhat
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cp /lib/grub/i386-pc/stage2_eltorito iso/boot/grub
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cp configs/menu.lst iso/boot/grub/menu.lst
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mkdir -p root
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mount -o ro --bind / root
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mksquashfs root iso/tinroot -e usr/portage $SKIP usr/src var/cache/edb
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umount root
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rmdir root
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cp configs/ABOUT.html iso/ABOUT.html
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mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o ramdisk.iso iso
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rm -rf iso
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cd ${WORKING}
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}
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nameit()
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{
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echo
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echo "================================================================================"
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echo "= Renaming the iso image as th-ARCH-DATE.iso ="
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echo "================================================================================"
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echo -n "Continue? "
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read ANSWER
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echo
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echo -n "Enter the RC suffix, empty for none: "
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read RC
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[ $(uname -m) == "x86_64" ] && ARCH="amd64"
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[ $(uname -m) == "i686" ] && ARCH="i686"
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DATE=$(date +%Y%m%d)
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[ -z $RC ] && NAME="th-${ARCH}-${DATE}.iso" || NAME="th-${ARCH}-${DATE}-${RC}.iso"
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[ -f ramdisk.iso ] && mv ramdisk.iso $NAME || echo "Can't name ramdisk.iso, I didn't find it."
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}
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welcome
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cleanup
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mkinitramfs
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mkiso
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nameit
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