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authorOliver Tappe2008-08-31 19:53:02 +0200
committerOliver Tappe2008-08-31 19:53:02 +0200
commit1eea57dcac10a834d086b739159549c7f0994517 (patch)
tree8d9424caa352345226b3bd04c1f0bc66fe95685a /initramfs
parent* minor correction regarding the initramfs count (diff)
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* moved files specific to preboot-cd into their new home
git-svn-id: http://svn.openslx.org/svn/openslx/openslx/trunk@2165 95ad53e4-c205-0410-b2fa-d234c58c8868
Diffstat (limited to 'initramfs')
-rwxr-xr-xinitramfs/preboot/init179
-rw-r--r--initramfs/preboot/isolinux.binbin12331 -> 0 bytes
2 files changed, 0 insertions, 179 deletions
diff --git a/initramfs/preboot/init b/initramfs/preboot/init
deleted file mode 100755
index e8d42e27..00000000
--- a/initramfs/preboot/init
+++ /dev/null
@@ -1,179 +0,0 @@
-#!/bin/ash
-# Copyright (c) 2008 - OpenSLX GmbH
-#
-# This program is free software distributed under the GPL version 2.
-# See http://openslx.org/COPYING
-#
-# If you have any feedback please consult http://openslx.org/feedback and
-# send your feedback to feedback@openslx.org
-#
-# General information about OpenSLX can be found at http://openslx.org
-#
-# Main script for cd-boot demo initial ramfs - preloading environment for
-# for running OpenSLX linux stateless clients version 4 for testing
-
-fetchip () {
-# we expect to get an ip address within 10++ seconds
-( sleep 6 ; killall udhcpc >/dev/null 2>&1 ) &
-for i in 1 2 ; do
- udhcpc -f -n -q $vci -s /usr/share/udhcpc/default.script -i $nwif 2>/dev/null
- if grep "ip=" /tmp/ipstuff >/dev/null 2>&1 ; then
- . /tmp/ipstuff
- for i in $dns ; do
- echo "nameserver $i" >> /etc/resolv.conf
- done
- return
- else
- if [ $i -eq 1 ] ; then
- sleep 1
- else
- echo "Did not get any proper IP configuration"; /bin/ash
- fi
- fi
-done
-}
-
-#############################################################################
-# device files get their own filesystem (to be move mounted later)
-devdir="/dev"
-mount -n -t tmpfs -o 'size=25%,mode=0755' initramfsdevs ${devdir}
-NWMODULES="forcedeth e1000 e100 tg3 3c59x via-rhine r8169 pcnet32 b44 8139too"
-DEBUGLEVEL=0
-
-# create basic device files an directories in dev (for most hardware related
-# devices mdev should handle that)
-for i in "/dev/mem c 1 1" "/dev/null c 1 3" "/dev/zero c 1 5" \
- "/dev/urandom c 1 9" "/dev/kmsg c 1 11" "/dev/tty0 c 4 0" \
- "/dev/tty1 c 4 1" "/dev/tty2 c 4 2" "/dev/tty3 c 4 3" \
- "/dev/tty4 c 4 4" "/dev/tty5 c 4 5" "/dev/tty6 c 4 6" \
- "/dev/tty7 c 4 7" "/dev/tty8 c 4 8" "/dev/tty9 c 4 9" \
- "/dev/tty10 c 4 10" "/dev/tty c 5 0" "/dev/console c 5 1" \
- "/dev/ptmx c 5 2" "/dev/psaux c 10 1" "/dev/agpgart c 10 175" \
- "/dev/fb0 c 29 0" "/dev/bootsplash p" "/dev/xconsole p"; do
- mknod $i
-done
-mkdir -p ${devdir}/pts ${devdir}/shm ${devdir}/.udevdb ${devdir}/.udev
-
-# source functions file common for all distros, messages contains all error
-# and info output (for some reason the error output is not produced properly
-# - crash)
-
-# initramfs-setup configuration (common settings for all clients using a
-# certain InitRamFS generated by slxmkramfs/mkdxsinitrd)
-[ -f /etc/initramfs-setup ] && . /etc/initramfs-setup 2>/dev/null
-
-export PATH=/bin:/sbin:/usr/bin/:/usr/sbin
-
-# set a default LAN interface, might be modified for WLAN or on machines with
-# more than one ethernet card built in
-nwif="eth0"
-
-# mount the important standard directories
-[ ! -f /proc/cpuinfo ] && mount -n -t proc proc /proc
-[ ! -d /sys/class ] && mount -n -t sysfs sysfs /sys
-
-# keep quiet
-#echo "0 0 0 0" >/proc/sys/kernel/printk
-
-# fixme: shut down if script fails
-trap "exec (sleep 30; echo o>/proc/sysrq-trigger)" \
- SIGHUP SIGINT SIGPIPE SIGTERM
-
-# if no kernel version is set, try to get it directly from /proc
-if [ -z $KERNEL ] ; then
- KERNEL=$(cat /proc/version)
- KERNEL=${KERNEL#*version }
- KERNEL=${KERNEL% (*) (*}
-fi
-
-# load network adaptor modules
-for mod in ${NWMODULES}; do
- modprobe ${MODPRV} $mod || echo "module $mod did not load for some reason"
- usleep 10000
-done
-
-# read kernel commandline
-read KCMDLINE < /proc/cmdline
-# read the system wide machine-setup and then the kernel commandline
-for opts in ${KCMDLINE} ; do
- case ${opts} in
- debug)
- DEBUGLEVEL=1;;
- # ... or a specified debug level (will be passed to next stage)
- debug=*)
- DEBUGLEVEL=${opts#debug=};;
- nbd)
- type=nbd
- file=irfsnbd;;
- nfs)
- type=nfs
- file=irfsnfs;;
- dnbd2)
- type=dnbd2
- file=irfsd2;;
- esac
-done
-# at this point a timer should be started to ensure an automated reboot
-# or halt of the machine if SLX init does not succeed (e.g. missing kernel
-# module for the network adaptor)
-if [ "${DEBUGLEVEL}" -gt 0 ] ; then
- cat<<EOF > /bin/watchdog
-#!/bin/ash
-echo \$$ > /tmp/watchdogpid
-[ ! -f /proc/version ] && mount -n -t proc proc /proc
-sleep 120 2> /dev/null
-echo "o" > /proc/sysrq-trigger
-EOF
- chmod u+x /bin/watchdog
- watchdog &
-fi
-
-if [ -n "${essid}" ] ; then
- # WLAN setup will most probably change the network interface name stored in
- # nwif (to wlan0 or something like that)
- :
-else
- # check here for the active ethernet link
- ip link show dev eth1 >/dev/null 2>&1 && echo "more than one nw if found"
-fi
-
-# set up loopback networking and power up ethernet
-ip link set dev lo up
-ip addr add 127.0.0.1/8 dev lo
-ip link set dev $nwif up || echo "I did not find any usable network adaptor."
-
-# start udhcpc, if no lease could be optained, start debug shell
-mkdir -p /usr/share/udhcpc
-echo -e "#!/bin/ash\nunset infomsg HOME IFS mask lease interface DEBUGLEVEL \
-BOOT_IMAGE\nset >/tmp/ipstuff" >/usr/share/udhcpc/default.script
-chmod u+x /usr/share/udhcpc/default.script
-modprobe -q af_packet
-[ -n $vci ] && vci="-V $vci"
-fetchip
-ip addr add $ip/$(ipcalc -s -p $ip $subnet|sed s/.*=//) dev $nwif
-ip route add default via $router
-
-# at this point a little selection script could be downloaded, which lets the
-# user choose what kind of SLX client he wants to get
-
-# get kernel and initramfs, if something fails start debug shell
-echo "Fetching selected kernel and initial ramfs ($type) from the net ..."
-( wget -q -c -O /tmp/kernel \
- ftp://openslx:OpenS1X@archive.ruf.uni-freiburg.de/kernel 2>/dev/null && \
-wget -q -c -O /tmp/iramfs \
- ftp://openslx:OpenS1X@archive.ruf.uni-freiburg.de/$file 2>/dev/null ) || \
- /bin/ash
-
-# start a debug shell if needed, else set quiet kernel parameter
-if [ "${DEBUGLEVEL}" -gt 0 ] ; then
- /bin/ash
-else
- quiet=quiet
- echo -e "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
-fi
-
-# start the new kernel with initialramfs and cmdline
-echo "Booting OpenSLX client ..."
-kexec -l /tmp/kernel --initrd=/tmp/iramfs --append="ip=$ip:$siaddr:$router:$subnet\
- file=ftp://132.230.4.4/default.tgz debug=${DEBUGLEVEL} $quiet"
-kexec -e
diff --git a/initramfs/preboot/isolinux.bin b/initramfs/preboot/isolinux.bin
deleted file mode 100644
index 8253549e..00000000
--- a/initramfs/preboot/isolinux.bin
+++ /dev/null
Binary files differ