SliTaz Repositories

     1.1 --- a/tinyutils/bootfloppybox	Tue Jun 28 15:59:36 2011 +0200
     1.2 +++ b/tinyutils/bootfloppybox	Sun Jul 10 21:42:10 2011 +0200
     1.3 @@ -243,44 +243,140 @@
     1.4  	cat > $1/init <<EOTEOT
     1.5  #!/bin/sh
     1.6  
     1.7 +cat_floppy()
     1.8 +{
     1.9 +	tmp="\$(dd if=/dev/fd0 count=1 2> /dev/null | md5sum)"
    1.10 +	echo -n "Insert floppy \$num for \$name and press Enter or Q to skip"
    1.11 +	while true; do
    1.12 +		echo -n ":"
    1.13 +		read -t 10 answer < /dev/tty0
    1.14 +		case "\$answer" in
    1.15 +		Q*|q*|A*|a*) break 3;;
    1.16 +		esac
    1.17 +		dd if=/dev/fd0 count=1 > /tmp/bs.\$\$ 2> /dev/null
    1.18 +		[ -s /tmp/bs.\$\$ ] || continue
    1.19 +		[ "\$(md5sum < /tmp/bs.\$\$)" != "\$tmp" ] || continue
    1.20 +		rm -f /tmp/bs.\$\$
    1.21 +		break
    1.22 +	done
    1.23 +	dd if=/dev/fd0 of=/tmp/rootfs.\$num 2> /dev/null || continue
    1.24 +	cat /tmp/rootfs.\$num >> \$1
    1.25 +	rm -f /tmp/rootfs.\$num
    1.26 +	num=\$((\$num+1))
    1.27 +}
    1.28 +
    1.29  mount -t proc proc /proc
    1.30  total=\$(grep MemTotal /proc/meminfo | sed 's/[^0-9]//g')
    1.31  # the floppy driver may not be included in kernel
    1.32  insmod /lib/modules/*/kernel/drivers/block/floppy.ko.gz 2> /dev/null
    1.33  # loram may put floppy.ko.gz module in /lib
    1.34  insmod /lib/floppy.ko.gz 2> /dev/null
    1.35 +if blkid | grep -q 'TYPE="ext'; then
    1.36 +	cat <<EOT
    1.37 +
    1.38 +You can preinstall SliTaz in one of these ext3 partition:
    1.39 +\$(blkid | grep 'TYPE="ext')
    1.40 +
    1.41 +Simply enter the device name (/dev/XXXX) to create the slitaz/install.sh or
    1.42 +leave it blank to skip :
    1.43 +EOT
    1.44 +	read -t 60 device < /dev/tty0
    1.45 +	[ -n "\$device" ] && mount \$device /mnt && mkdir /mnt/slitaz
    1.46 +else
    1.47 +	cat <<EOT
    1.48 +
    1.49 +You can preinstall SliTaz in an ext3 partition with this floppy set.
    1.50 +After the boot process is completed, create a partition with 'fdisk',
    1.51 +format it with 'mke2fs -j' and reboot from the floppies again.
    1.52 +
    1.53 +EOT
    1.54 +fi
    1.55  umount /proc
    1.56  while read name min num count file md5; do
    1.57  	[ -e \$file ] && continue
    1.58  	[ \$total -lt \$min ] && break
    1.59  	while [ \$count -ne 0 ]; do
    1.60 -		tmp="\$(dd if=/dev/fd0 count=1 2> /dev/null | md5sum)"
    1.61 -		echo -n "Insert floppy \$num for \$name and press Enter or Q to skip"
    1.62 -		while true; do
    1.63 -			echo -n ":"
    1.64 -			read -t 10 answer < /dev/tty0
    1.65 -			case "\$answer" in
    1.66 -			Q*|q*|A*|a*) break 3;;
    1.67 -			esac
    1.68 -			dd if=/dev/fd0 count=1 > /tmp/bs.\$\$ 2> /dev/null
    1.69 -			[ -s /tmp/bs.\$\$ ] || continue
    1.70 -			[ "\$(md5sum < /tmp/bs.\$\$)" != "\$tmp" ] || continue
    1.71 -			rm -f /tmp/bs.\$\$
    1.72 -			break
    1.73 -		done
    1.74 -		dd if=/dev/fd0 of=/tmp/rootfs.\$num 2> /dev/null || continue
    1.75 -		cat /tmp/rootfs.\$num >> /tmp/rootfs
    1.76 -		rm -f /tmp/rootfs.\$num
    1.77 -		num=\$((\$num+1))
    1.78 +		cat_floppy /tmp/rootfs
    1.79  		count=\$((\$count-1))
    1.80  	done
    1.81  	echo "\$md5  /tmp/rootfs" | md5sum -c || break
    1.82  	cpio -idmu < /tmp/rootfs > /dev/null 2>&1 ||
    1.83  	( zcat /tmp/rootfs 2> /dev/null || unlzma -c /tmp/rootfs ) | cpio -idmu
    1.84 +	if [ -d /mnt/slitaz ]; then
    1.85 +		cp /tmp/rootfs /mnt/slitaz/rootfs.\$num ||
    1.86 +		mv -f /mnt/slitaz /mnt/slitaz-aborted
    1.87 +	fi
    1.88 +	rootfslist="\$rootfslist \$num"
    1.89  	rm -f /tmp/rootfs*
    1.90  done <<EOT
    1.91  $(while read line; do echo $line; done)
    1.92  EOT
    1.93 +if [ -d /mnt/slitaz ]; then
    1.94 +	cat > /mnt/slitaz/install.sh <<EOT
    1.95 +#!/bin/sh
    1.96 +
    1.97 +[ -n "\\\$1" ] || set -- .
    1.98 +cd \\\$1
    1.99 +dir=\\\$(dirname \\\$0)
   1.100 +for i in 0 \$rootfslist ; do
   1.101 +	[ -s \\\$dir/rootfs.\\\$i ] || continue
   1.102 +	cpio -idmu < \\\$dir/rootfs.\\\$i > /dev/null 2>&1 ||
   1.103 +	( zcat \\\$dir/rootfs.\\\$i 2> /dev/null || unlzma -c \\\$dir/rootfs.\\\$i ) | cpio -idmu
   1.104 +done
   1.105 +mv -f init.org init
   1.106 +mkdir boot && cp \\\$dir/bzImage boot 
   1.107 +cp -a /usr/lib/grub/i386-pc boot/grub
   1.108 +cat > boot/grub/menu.lst<<EOF
   1.109 +# /boot/grub/menu.lst: GRUB boot loader configuration.
   1.110 +#
   1.111 +
   1.112 +# By default, boot the first entry.
   1.113 +default 0
   1.114 +
   1.115 +# Boot automatically after 8 secs.
   1.116 +timeout 8
   1.117 +
   1.118 +# Change the colors.
   1.119 +color yellow/brown light-green/black
   1.120 +
   1.121 +title	SliTaz GNU/Linux
   1.122 +	kernel /boot/bzImage root=\$device
   1.123 +                
   1.124 +EOF
   1.125 +grub-install --no-floppy --root-directory=\\\$PWD \${device%[1-9]*}
   1.126 +cd -
   1.127 +EOT
   1.128 +	chmod +x /mnt/slitaz/install.sh
   1.129 +	num=1
   1.130 +	name="the Linux kernel"
   1.131 +	dd count=0 of=/mnt/slitaz/bzImage.fd
   1.132 +	fullsize=1
   1.133 +	while [ \$(stat -c %s /mnt/slitaz/bzImage.fd) -lt \$fullsize ]; do
   1.134 +		cat_floppy /mnt/slitaz/bzImage.fd
   1.135 +		setup=\$(dd if=/mnt/slitaz/bzImage.fd skip=497 bs=1 count=1 2> /dev/null | hexdump -e '"" 1/1 "%d" "\n"')
   1.136 +		syssize=\$(dd if=/mnt/slitaz/bzImage.fd skip=500 bs=1 count=4 2> /dev/null | hexdump -e '"" 1/4 "%d" "\n"')
   1.137 +		cmdline=\$(dd if=/mnt/slitaz/bzImage.fd skip=552 bs=1 count=4 2> /dev/null | hexdump -e '"" 1/4 "%d" "\n"')
   1.138 +		initrd=\$(dd if=/mnt/slitaz/bzImage.fd skip=540 bs=1 count=4 2> /dev/null | hexdump -e '"" 1/4 "%d" "\n"')
   1.139 +		[ \$cmdline -eq 0 ] || cmdline=512
   1.140 +		size=\$((512 + \$setup * 512 + \$cmdline + \$syssize * 16))
   1.141 +		[ -s /etc/slitaz-release ] || initrd=0
   1.142 +		fullsize=\$((\$size + \$initrd + 512))
   1.143 +		[ \$(stat -c %s /mnt/slitaz/bzImage.fd) -lt \$size ] ||
   1.144 +			name="the first initramfs"
   1.145 +	done
   1.146 +	[ -s /etc/slitaz-release ] &&
   1.147 +	dd if=/mnt/slitaz/bzImage.fd bs=512 skip=\$((\$setup+1+\$cmdline/512+(31+\$syssize)/32)) > /mnt/slitaz/rootfs.0 &&
   1.148 +	dd bs=1 seek=\$initrd count=0 of=/mnt/slitaz/rootfs.0
   1.149 +	dd if=/dev/zero of=/mnt/slitaz/bzImage.fd conv=notrunc bs=1 count=4 seek=552
   1.150 +	dd if=/dev/zero of=/mnt/slitaz/bzImage.fd conv=notrunc bs=1 count=8 seek=536
   1.151 +	dd if=/mnt/slitaz/bzImage.fd bs=512 count=\$((\$setup+1)) > /mnt/slitaz/bzImage
   1.152 +	dd if=/mnt/slitaz/bzImage.fd bs=512 skip=\$((\$setup+1+\$cmdline/512)) >> /mnt/slitaz/bzImage
   1.153 +	rm -f /mnt/slitaz/bzImage.fd
   1.154 +	size=\$((512 + \$setup * 512 + \$syssize * 16))
   1.155 +	dd bs=1 seek=\$size count=0 of=/mnt/slitaz/bzImage
   1.156 +	[ \$(stat -c %s /mnt/slitaz/bzImage) -eq \$size ] ||
   1.157 +	mv -f /mnt/slitaz /mnt/slitaz-aborted
   1.158 +fi
   1.159  mv -f /init.org /init || sh
   1.160  exec /init
   1.161  EOTEOT