SliTaz Repositories

     1.1 --- a/etc/init.d/rcS	Tue Jun 14 21:13:21 2011 +0200
     1.2 +++ b/etc/init.d/rcS	Tue Jan 24 11:30:41 2012 +0100
     1.3 @@ -10,9 +10,11 @@
     1.4  
     1.5  # Set TZ and boot time.
     1.6  [ -s /etc/TZ ] && export TZ="$(cat /etc/TZ)"
     1.7 -bootdate=`date +%s`
     1.8 +[ -n "$bootdate" ] || bootdate=`date +%s`
     1.9  
    1.10 -if [ "$1" != "logged" ]; then # logged
    1.11 +case "$1" in
    1.12 +
    1.13 +readonly)
    1.14  
    1.15  # Graphical boot start.
    1.16  if [ "$FBSPLASH" == "yes" ]; then
    1.17 @@ -32,26 +34,6 @@
    1.18  
    1.19  [ "$FBSPLASH" == "yes" ] && echo "10" > /etc/fbsplash/fifo
    1.20  
    1.21 -# Parse cmdline args for earlier boot options. All other boot options
    1.22 -# are in /etc/init./bootopts.sh.
    1.23 -echo -n "Searching for early boot options..."
    1.24 -for opt in `cat /proc/cmdline`
    1.25 -do
    1.26 -	case $opt in
    1.27 -		fastbootx|fbx)
    1.28 -			export FAST_BOOT_X="yes" ;;
    1.29 -		cdrom=*)
    1.30 -			export CDROM=${opt#cdrom=} ;;
    1.31 -		modprobe=*)
    1.32 -			export MODPROBE="yes" ;;
    1.33 -		config=*)
    1.34 -			export CONFIG=${opt#config=} ;;
    1.35 -		*)
    1.36 -			continue ;;
    1.37 -	esac
    1.38 -done
    1.39 -status
    1.40 -
    1.41  [ "$FBSPLASH" == "yes" ] && echo "20" > /etc/fbsplash/fifo
    1.42  
    1.43  # Before mounting filesystems we check fs specified in the file
    1.44 @@ -68,6 +50,9 @@
    1.45  # Remount rootfs rw.
    1.46  echo "Remounting rootfs read/write..."
    1.47  /bin/mount -o remount,rw /
    1.48 +;;
    1.49 +
    1.50 +readwrite)
    1.51  
    1.52  # Trigger Udev and handle hotplug events
    1.53  if [ "$UDEV" = "yes" ]; then
    1.54 @@ -89,10 +74,29 @@
    1.55  
    1.56  # Store boot messages to log files.
    1.57  /bin/dmesg > /var/log/dmesg.log &
    1.58 -conspy -d | sed 's/ *$//;/^$/d;/^Processi\|^.witchi/,$!d' > /var/log/boot.log
    1.59 -script -a -q -c '/etc/init.d/rcS logged' /var/log/boot.log
    1.60 +;;
    1.61  
    1.62 -else # logged
    1.63 +logged)
    1.64 +
    1.65 +# Parse cmdline args for earlier boot options. All other boot options
    1.66 +# are in /etc/init./bootopts.sh.
    1.67 +echo -n "Searching for early boot options..."
    1.68 +for opt in `cat /proc/cmdline`
    1.69 +do
    1.70 +	case $opt in
    1.71 +		fastbootx|fbx)
    1.72 +			export FAST_BOOT_X="yes" ;;
    1.73 +		cdrom=*)
    1.74 +			export CDROM=${opt#cdrom=} ;;
    1.75 +		modprobe=*)
    1.76 +			export MODPROBE="yes" ;;
    1.77 +		config=*)
    1.78 +			export CONFIG=${opt#config=} ;;
    1.79 +		*)
    1.80 +			continue ;;
    1.81 +	esac
    1.82 +done
    1.83 +status
    1.84  
    1.85  # Clean up the system.
    1.86  if [ "$CLEAN_UP_SYSTEM" = "yes" ]; then
    1.87 @@ -280,5 +284,19 @@
    1.88  echo $time > /var/log/boot-time
    1.89  echo "SliTaz boot time: ${time}s"
    1.90  [ "$FBSPLASH" == "yes" ] && echo "exit" > /etc/fbsplash/fifo
    1.91 +;;
    1.92  
    1.93 -fi # logged
    1.94 +*)
    1.95 +if [ ! -s /dev/shm/boot.log ]; then
    1.96 +	mount -t devpts devpts /dev/pts
    1.97 +	mount -t tmpfs tmpfs /dev/shm
    1.98 +fi
    1.99 +script -aqc '/etc/init.d/rcS readonly' /dev/shm/boot.log
   1.100 +mv -f /dev/shm/boot.log /boot.log
   1.101 +umount /dev/shm
   1.102 +script -aqc '/etc/init.d/rcS readwrite' /boot.log
   1.103 +mv -f /boot.log /var/log/boot.log
   1.104 +script -aqc '/etc/init.d/rcS logged' /var/log/boot.log
   1.105 +;;
   1.106 +
   1.107 +esac

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/init	Tue Jan 24 11:30:41 2012 +0100
     2.3 @@ -0,0 +1,180 @@
     2.4 +#!/bin/sh
     2.5 +
     2.6 +launch_init()
     2.7 +{
     2.8 +	[ -d /proc/sys ] && umount /proc
     2.9 +	echo -e "\\033[70G[ \\033[1;32mOK\\033[0;39m ]"
    2.10 +	cat > /dev/shm/init <<EOT
    2.11 +mount --move /dev/pts /mnt/dev/pts
    2.12 +mount --move /dev/shm /mnt/dev/shm
    2.13 +exec /sbin/switch_root mnt /sbin/init
    2.14 +EOT
    2.15 +	exit
    2.16 +}
    2.17 +
    2.18 +failed()
    2.19 +{
    2.20 +	umount /proc
    2.21 +	echo -e "\\033[70G[ \\033[1;31mFailed\\033[0;39m ]"
    2.22 +}
    2.23 +
    2.24 +try_init()
    2.25 +{
    2.26 +	if [ ! -d /mnt/etc ] && grep -q cryptoroot= /proc/cmdline; then
    2.27 +		modprobe dm-mod
    2.28 +		modprobe dm-crypt
    2.29 +		modprobe aes-i586
    2.30 +		root="$(sed 's/.*cryptoroot=\([^ ]*\).*/\1/' < /proc/cmdline)"
    2.31 +		dev=${root#/dev/}
    2.32 +		dmlabel=crypto-$dev
    2.33 +		if cryptsetup isLuks $root 2> /dev/null; then
    2.34 +			cryptsetup luksOpen $root $dmlabel
    2.35 +		else
    2.36 +			read -s -t 60 -p "Pass phrase : " passphrase
    2.37 +			key=$(echo $passphrase | hashalot -x -n 32 sha512)
    2.38 +			blocks=$(cat $(find /sys/block | grep /$dev/size))
    2.39 +			echo 0 $blocks crypt aes-plain $key 0 $root 0 | \
    2.40 +				dmsetup create $dmlabel
    2.41 +		fi
    2.42 +		mount /dev/mapper/$dmlabel /mnt
    2.43 +	fi
    2.44 +	if [ -d /mnt/etc ]; then
    2.45 +		umount /sys
    2.46 +		[ -n "$1" ] && for i in $@ ; do
    2.47 +			cp -a $i /mnt$(dirname $i)
    2.48 +		done
    2.49 +		mount /mnt -o remount,ro
    2.50 +		launch_init
    2.51 +	fi
    2.52 +	failed
    2.53 +}
    2.54 +
    2.55 +mount_mapper()
    2.56 +{
    2.57 +	mount $root /mnt
    2.58 +	try_init /dev/mapper $@
    2.59 +}
    2.60 +
    2.61 +lvmsetup()
    2.62 +{
    2.63 +	grep -q lvmroot= /proc/cmdline || return 1
    2.64 +	modprobe dm-mod
    2.65 +	vgscan --ignorelockingfailure
    2.66 +	vgchange -ay --ignorelockingfailure
    2.67 +	root="/dev/mapper/$(sed 's/.*lvmroot=\([^ ]*\).*/\1/' < /proc/cmdline)"
    2.68 +	return 0
    2.69 +}
    2.70 +
    2.71 +load_raid()
    2.72 +{
    2.73 +while read line; do
    2.74 +	case "$line" in
    2.75 +	*raid10*)	modprobe raid10 ;;
    2.76 +	*raid0*)	modprobe raid0 ;;
    2.77 +	*raid1*)	modprobe raid1 ;;
    2.78 +	*raid[456]*)	modprobe raid456 ;;
    2.79 +	esac
    2.80 +done
    2.81 +}
    2.82 +
    2.83 +if [ "$1" != "logged" ]; then
    2.84 +	mount -t devpts devpts /dev/pts
    2.85 +	mount -t tmpfs tmpfs /dev/shm
    2.86 +	script -qc '/init logged' /dev/shm/boot.log
    2.87 +	. /dev/shm/init
    2.88 +else
    2.89 +mount -t proc proc /proc
    2.90 +mount -t sysfs sysfs /sys
    2.91 +echo -n "Switching / to "
    2.92 +if grep -q dmraid= /proc/cmdline; then
    2.93 +	root="$(sed 's/.*dmraid=\([^ ]*\).*/\1/' < /proc/cmdline)"
    2.94 +	echo -n "dmraid $root..."
    2.95 +	dmraid -s | grep ^type | awk '{ print $3 }' | load_raid
    2.96 +	case "$root" in
    2.97 +	/dev/*);;
    2.98 +	*) root=/dev/mapper/$(dmraid -s|grep ^name|awk '{print $3}')p${root#p};;
    2.99 +	esac
   2.100 +	dmraid -ay
   2.101 +	lvmsetup 
   2.102 +	mount_mapper
   2.103 +fi
   2.104 +if grep -q softraid= /proc/cmdline; then
   2.105 +	root="$(sed 's/.*softraid=\([^ ]*\).*/\1/' < /proc/cmdline)"
   2.106 +	echo -n "softraid $root..."
   2.107 +	mdadm --examine --scan --config=partitions > /etc/mdadm.conf
   2.108 +	grep -qs " $root " /etc/mdadm.conf ||
   2.109 +		root=$(awk '/dev.md/ { print $2; exit }' < /etc/mdadm.conf)
   2.110 +	grep level=raid /etc/mdadm.conf | load_raid
   2.111 +	for i in 1 2 3 4 5 6 7 8 9; do
   2.112 +		sleep $i
   2.113 +		mdadm --assemble --scan
   2.114 +		grep -qs ': active' /proc/mdstat && break
   2.115 +	done
   2.116 +	lvmsetup 
   2.117 +	mount_mapper /etc/mdadm.conf
   2.118 +fi
   2.119 +if lvmsetup; then
   2.120 +	echo -n "lvm $root..."
   2.121 +	mount_mapper
   2.122 +fi
   2.123 +if grep -q mount= /proc/cmdline; then
   2.124 +	root="$(sed 's/.*mount=\([^ ]*\).*/\1/' < /proc/cmdline)"
   2.125 +	dev=$(blkid | grep $root | sed 's/:.*//;q')
   2.126 +	echo -n "Mounting $dev ($root) ..."
   2.127 +	if ! mount $dev /mnt; then
   2.128 +		if echo $dev | grep -q "/dev/sd"; then
   2.129 +			delay=`cat /sys/module/usb_storage/parameters/delay_use`
   2.130 +			delay=$((1+$delay))
   2.131 +			echo -n "sleep for $delay seconds..."
   2.132 +			sleep $delay
   2.133 +		fi
   2.134 +		mount $dev /mnt
   2.135 +	fi
   2.136 +	grep -q posixovl /proc/cmdline && mount.posixovl /mnt
   2.137 +fi
   2.138 +if grep -q loopfs= /proc/cmdline; then
   2.139 +	loopfs="$(sed 's/.*loopfs=\([^ ]*\).*/\1/' < /proc/cmdline)"
   2.140 +	echo -n "loop $loopfs..."
   2.141 +	losetup /dev/loop0 /mnt/$loopfs
   2.142 +	mount /dev/loop0 /mnt 2> /dev/null
   2.143 +fi
   2.144 +if grep -q bindfs= /proc/cmdline; then
   2.145 +	bind="$(sed 's/.*bindfs=\([^ ]*\).*/\1/' < /proc/cmdline)"
   2.146 +	mount --bind /mnt/${bind%,*} /mnt/${bind%,*}/${bind#*,}
   2.147 +fi
   2.148 +grep -q cryptoroot= /proc/cmdline && try_init
   2.149 +umount /sys
   2.150 +if grep -q subroot= /proc/cmdline; then
   2.151 +	subroot="/$(sed 's/.*subroot=\([^ ]*\).*/\1/' < /proc/cmdline)" &&
   2.152 +	if [ -s /usr/share/boot/busybox-static ]; then
   2.153 +		mv /usr/share/boot/busybox-static .
   2.154 +		/busybox-static rm -rf /etc /lib /*bin /usr /var
   2.155 +		echo "exec /busybox-static chroot /mnt$subroot /sbin/init" > /dev/shm/init
   2.156 +	else
   2.157 +		echo "exec chroot /mnt$subroot /sbin/init" > /dev/shm/init
   2.158 +	fi
   2.159 +fi
   2.160 +echo -n "tmpfs..."
   2.161 +size="$(grep rootfssize= < /proc/cmdline | \
   2.162 +	sed 's/.*rootfssize=\([0-9]*[kmg%]\).*/-o size=\1/')"
   2.163 +free=$(busybox free | busybox awk '/Mem:/ { print int(($4*100)/$3) }')
   2.164 +umount /proc
   2.165 +[ -n "$size" ] || size="-o size=90%"
   2.166 +echo "exec /sbin/init" > /dev/shm/init
   2.167 +if [ $free -lt 100 ] || ! mount -t tmpfs $size tmpfs /mnt; then
   2.168 +	echo -e "\\033[70G[ \\033[1;33mSkipped\\033[0;39m]"
   2.169 +	exit
   2.170 +fi
   2.171 +for i in $(ls -a /); do
   2.172 +	case "$i" in
   2.173 +	.|..)	;;
   2.174 +	mnt)	mkdir /mnt/mnt;;
   2.175 +	*)	if ! cp -a /$i /mnt 2> /dev/null; then
   2.176 +			failed
   2.177 +			umount /mnt
   2.178 +			exit
   2.179 +		fi;;
   2.180 +	esac
   2.181 +done
   2.182 +launch_init
   2.183 +fi