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author | Oliver Tappe | 2008-08-31 19:53:02 +0200 |
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committer | Oliver Tappe | 2008-08-31 19:53:02 +0200 |
commit | 1eea57dcac10a834d086b739159549c7f0994517 (patch) | |
tree | 8d9424caa352345226b3bd04c1f0bc66fe95685a /initramfs | |
parent | * minor correction regarding the initramfs count (diff) | |
download | core-1eea57dcac10a834d086b739159549c7f0994517.tar.gz core-1eea57dcac10a834d086b739159549c7f0994517.tar.xz core-1eea57dcac10a834d086b739159549c7f0994517.zip |
* 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-x | initramfs/preboot/init | 179 | ||||
-rw-r--r-- | initramfs/preboot/isolinux.bin | bin | 12331 -> 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 Binary files differdeleted file mode 100644 index 8253549e..00000000 --- a/initramfs/preboot/isolinux.bin +++ /dev/null |