diff options
Diffstat (limited to 'installer/obsolete/ld4-inst')
| -rwxr-xr-x | installer/obsolete/ld4-inst | 570 |
1 files changed, 0 insertions, 570 deletions
diff --git a/installer/obsolete/ld4-inst b/installer/obsolete/ld4-inst deleted file mode 100755 index af12dcf8..00000000 --- a/installer/obsolete/ld4-inst +++ /dev/null @@ -1,570 +0,0 @@ -#!/bin/bash -# -# Description: Script for generating dxs filesystem by -# cloning from rsync source for Diskless X Stations (v4.0) -# -# Author(s): Nico Dietrich, 04-04-2006 -# Dirk von Suchodoletz <dirk@goe.net>, 31-01-2007 -# Michael Janczyk, <mj0>, 06-07-2006 -# -# Copyright: (c) 2003, 2006 - RZ Universitaet Freiburg -# -# Version: 0.2.1e -DEBUG=0 - -header() { - echo - echo "Welcome to the LD4 installation (please use lower case in input)" - echo -} - -# This function makes the directory of this script to the present working -# directory. It is called within precheck() -# Does also work when called by a symbolic link. Even works for nested links. -goto_script_dir() -{ - [ $DEBUG -ge 2 ] && echo "Aufgerufen wurde $0, checking if it is a link" - calleddetails=`ls -l $0` # get the file flags (e.g. lrwxrwxrwx) - [ $DEBUG -ge 2 ] && echo $calleddetails - - calleddir=${0%/*} # Strip the filename from path - [ $DEBUG -ge 2 ] && echo "Changing into directory of called scripts/links \ -($calleddir)" - cd $calleddir - - while index=`expr index "$calleddetails" "l"`; - [ $index -eq 1 ]; do - - [ $DEBUG -ge 2 ] && echo "It is a link" - target=`echo $calleddetails | awk '{print $NF}'` - [ $DEBUG -ge 2 ] && echo "The target of the link is: $target" - hasslash=`expr index "$target" "/"` - if [ $hasslash -ne 0 ]; then - targetpath=${target%/*} # extract the pathname - [ $DEBUG -ge 2 ] && echo "Following link to $targetpath" - cd $targetpath - else - [ $DEBUG -ge 2 ] && echo "It is in the same directory as the link" - fi - targetfile=`basename $target` - [ $DEBUG -ge 2 ] && echo "The target file of the link is: $targetfile" - calleddetails=`ls -l $targetfile` # get the file flags (e.g. lrwxrwxrwx) - [ $DEBUG -ge 2 ] && echo $calleddetails - done - [ $DEBUG -ge 2 ] && pwd - -} - - -# check needed things for installation -precheck() { - # check if running as root - if [ "`id -u`" != "0" ]; then - echo -e "\nYou don't have the needed permission. Please rerun as root user!\n" - exit 1 - fi - - # switch pwd to this scripts location - goto_script_dir - - # check for existing programs: - # rsync (server-side) - which rsync >/dev/null - if [ $? != 0 ] ; then - echo -e "\nYou need to install rsync on server side before installing!\n" - exit 1 - fi - - # ssh, rsync (referenz-system-side) -> not possible in precheck - - # nfs-kernel-server, atftpd - # -> not needed for installation - # but should be checked here, so the admin has just to restart -} - -# bolean yes of different kinds of spelling -isyes () { -if [ "$1" = "yes" -o "$1" = "y" -o "$1" = "Y" -o "$1" = "Yes" ] ; then - return 0 -else - return 1 -fi -} - -# ask question variable_name default_value -ask() { - echo - echo "$1" - echo -n "* [ $3 ] " - read userinput - if [ -z "$userinput" ] ; then - local back="$3" - else - local back="$userinput" - fi - eval "$2=\"$back\"" - sed -e '/'$2'=.*/d' -i .config - echo "$2=\"$back\"" >> .config -} - - -distro_check() { - case "${!1}" in - Debian*|debian*|Sarge*|sarge*) - eval "$1=\"debian\"" - case "${!2}" in - Sarge*|sarge*|3.1*|*) - eval "$2=\"3.1\"" - ;; - esac - ;; - Ubuntu*|ubuntu*) - eval "$1=\"ubuntu\"" - case "${!2}" in - Breezy*|breezy*) - eval "$2=\"5.10\"" - ;; - Dapper*|dapper*) - eval "$2=\"6.06\"" - ;; - Edgy*|edgy*|*) - eval "$2=\"6.10\"" - ;; - esac - ;; - Gentoo*|gentoo*) - eval "$1=\"gentoo\"" - case "${!2}" in - 2005*) - eval "$2=\"2005.1\"" - ;; - 2006*) - eval "$2=\"2006.1\"" - ;; - esac - ;; - SuSE*|suse*|Suse*|SuSe*|SUSE*|opensuse*|*) - eval "$1=\"suse\"" - case "${!2}" in - 9*) - eval "$2=\"9.3\"" - ;; - 10.0) - eval "$2=\"10.0\"" - ;; - 10.1) - eval "$2=\"10.1\"" - ;; - 10.2) - eval "$2=\"10.2\"" - ;; - esac - ;; - esac -} - -# what do we do here?? -configure() { - export LANG="c" - - if [ -f .config ] ; then - echo -n "Use values from last installation? [Y/n] " - read userinput - if [ "x$userinput" = "xn" ] ; then - cp .config.default .config - fi - else - cp .config.default .config -# # FIXME!! network autodetection seems not to work correctly - -# ---> Variablenraten macht eigentlich nur hier Sinn, da sonst ja Werte vom -# letzten Mal -# if ! [ -z "${netmask}" -a -z "${broadcast}" -a -z "${netname}" -a -z "${server}" ] ; then -# ipcfg=( `ifconfig eth0 | grep "inet " | sed -e "s,[a-zA-Z]*:,,g"` ) -# netmask=${ipcfg[3]} -# broadcast=${ipcfg[2]} -# # quickhack (more intelligent solution needed ...) -# netname=`route -n | grep -m 1 eth0 | grep -v "UG" | awk '{ print $1 }'` -# server=${ipcfg[1]} -# fi - fi - . .config - - [ -z $overwrite_configs ] && overwrite_configs="y" - ask "Overwrite server configs (y) or write *.new files (n)? " overwrite_configs $overwrite_configs - if [ "$overwrite_configs" = "no" -o "$overwrite_configs" = "n" -o \ - "$overwrite_configs" = "N" -o "$overwrite_configs" = "No" ] ; then - overwrite_configs="no" - fi - - # try to detect server architecture - if [ -z "${server_distro}" ] ; then - for i in /bin/lsb_release /usr/bin/lsb_release; do - if [ -e $i ] ; then - $i > /dev/null 2>&1 || break - server_distro=`$i -i | sed "s/.*\t//"` - server_distro_ver=`$i -r | sed "s/.*\t//"` - break - fi - done - fi - - # if still no distro name set, try to find it using significant files - if [ -z "${server_distro}" ] ; then - if [ -e ${rootdir}/etc/SuSE-release ] ; then - server_distro=suse - server_distro_ver=`grep "VERSION" /etc/SuSE-release | sed "s/.*= //"` - elif [ -e /etc/lsb-release ] ; then - . /etc/lsb-release - server_distro=${DISTRIB_ID} - server_distro_ver=${DISTRIB_RELEASE} - elif [ -e /etc/debian_version ] ; then - server_distro=debian - server_distro_ver=`cat /etc/debian_version` - fi - fi - - # das grosse frage-antwort-spiel: - ask "Server distribution (e.g. debian): " server_distro ${server_distro} - #ask "Server distribution version: " server_distro_ver ${server_distro_ver} - distro_check server_distro server_distro_ver - echo "Using ${server_distro} as server distribution" - - # ask for client distro - if [ -z ${client_distro} ] ; then - client_distro=$server_distro - fi - ask "Client distribution (e.g. debian): " client_distro ${client_distro} - ask "Client distribution version (numerical - e.g. 3.1): " \ - client_distro_ver ${client_distro_ver} - distro_check client_distro client_distro_ver - echo "Using ${client_distro}-$client_distro_ver as client distribution" - - if [ -z ${rootdir} ] ; then - rootdir="/srv/openslx/export/"${client_distro}-${client_distro_ver} - fi - - . distro-specs/config-${server_distro} - . distro-specs/config-client-${client_distro} - - ask "Path for client system: " rootdir $rootdir - ask "Path for tftpboot: " tftpbootdir $tftpbootdir - ask "Which network do you want to use for DXS? (A.B.C.0): " netname $netname - ask "Which netmask should be used? (255.B.C.0): " netmask $netmask - ask "What is your servers IP for NFS, DHCP and TFTP? " server $server - # noetig?? - ask "Broadcast Address: " broadcast $broadcast - - # optional, komplexere Konfiguration via TGZ und nicht Skriptomatik - ask "Where automount home directories from? (A.B.C.D:/home-dir): " \ - amt $server":/home" - - # more information here!! set useful default - ask "Which debug level should be used? " debuglevel $debuglevel - [ -z "$debuglevel" ] && debuglevel=0 - while [ "101" -lt "$debuglevel" ]; do - echo "The debug level has to be a number from 0 to 100" - ask "Which debug level should be used? " debuglevel $debuglevel - [ -z "$debuglevel" ] && debuglevel=0 - done - - # wo ist das referenzsystem? - was ist default ??? - if [ -z ${rsyncsource} ] ; then rsyncsource="localhost:/" ; fi - ask "IP + Path to reference system: " rsyncsource $rsyncsource - - # dns-server - # domain-name - # evtl. ntp-server - - # which kernel(s) to use to generate initial ramdisk(s) - # list available kernels and allow to chose from - - # nfs / nbd / squash-fs? - ask "Would you like to use NBD? (y/N): " nbdyes $nbdyes - if isyes $nbdyes ; then - ask "Which kind of NBD export (ext2/squashfs)?: " nbdfs $nbdfs - fi - - # password for pxeboot-menu (caution: you can easily retrieve it in clear - # text!!) - pxe_passwd="master" -} - -copy_system() { - # allow generic (identical over different versions) or specific exclude - # files - if [ -e distro-specs/exclude-${client_distro}-${client_distro_ver} ] ; then - local file="distro-specs/exclude-${client_distro}-${client_distro_ver}" - else - local file="distro-specs/exclude-${client_distro}" - fi - # put specific an common exclude list into one file, add includes (+) - # before excludes (-) - cat $file distro-specs/exclude-common|grep -e "^+ " > /tmp/dxs-exclude-list - cat $file distro-specs/exclude-common|grep -e "^- " >> /tmp/dxs-exclude-list - - test -d ${rootdir} || mkdir -p ${rootdir} - echo -e "\n\nSyncing system now\nPlease enter root password of client \ -machine\n" - rsync -avDe ssh --delete --exclude-from=/tmp/dxs-exclude-list \ - ${rsyncsource} ${rootdir} || { echo "Rsync failed" ; exit 1 ; } - rm /tmp/dxs-exclude-list - # generate error message in case rsync didn't work and exit. - -} - -create_nbd() { - if isyes $nbdyes ; then - # TODO: mksquashfs (background process) - if [ "$nbdfs" = "squashfs" ] ; then - if ps aux|grep -v grep|grep mksquashfs &>/dev/null ; then - echo "Found other mksquashfs process running, skipping this step." - else - echo -e "\nGenerating SquashFS image ${rootdir}.squashfs (ca. 30 min.)" - if `which mksquashfs &>/dev/null` ; then - mv ${rootdir}.squashfs ${rootdir}.squashfs.old - echo "mksquashfs ${rootdir} ${rootdir}.squashfs" - mksquashfs ${rootdir} ${rootdir}.squashfs & - else - echo -e "Tool 'mksquashfs' not found, skipping" - fi - fi - else - # to be extended - # check for space occupied in ${rootdir}, add 10%, setup container - # ext2 formatting ... - echo -e "\nGenerating ..." - fi - fi -} - -create_initrd() { - # find existing kernels - declare -i i=0 - for kern in `find ${rootdir}/boot |grep vmlinuz` ; do - if ! [ -L $kern ] ; then - kernel[$i]=$kern - i=$i+1 - fi - done - - if [ $i -eq 0 ] ; then - echo "No kernels found in ${rootdir}/boot, so no initial ramdisk is \ -created and linked to ${tftpbootdir}." - kernel_choice="" - elif [ $i -eq 1 ] ; then - echo "Found one kernel in ${rootdir}/boot." - kernel_choice="0" - else - echo -e "\n\nThis is a list of existing kernels in your client OS: \n" - declare -i j=0 - while [ $j -lt $i ] ; do - echo "$j: ${kernel[$j]}" - j=$j+1 - done - ask "Please chose kernel(s) to create initial ramdisk(s) for. -First named will be the default boot. Separate multiple kernels w/ space." \ -kernel_choice "${kernel_choice}" - fi - choice=( ${kernel_choice} ) - # make sure /$tftbootdir exists - mkdir -p ${tftpbootdir}/pxelinux.cfg 2>/dev/null - - declare -i j=0 - # add nfs modules nevertheless - fsmod=nfs - # add nbd module and the selected filesystem ontop - isyes "$nbdyes" && fsmod=$fsmod" nbd $nbdfs" - # one big initrd or several smaller "specialized" ones!? - - while [ $j -lt ${#choice[@]} ] ; do - current_kernel=${kernel[${choice[$j]}]#${rootdir}/boot/vmlinuz-} - echo "Creating initialramfs for ${current_kernel}" - current_initramfs=${tftpbootdir}/initrd-dxs-${current_kernel} - [ -f ${current_initramfs} ] && rm ${current_initramfs} - echo "mkdxsinitrd -f \"$fsmod\" -r ${rootdir} -k ${current_kernel} -i ${current_initramfs} -d ${debuglevel}" - mkdxsinitrd -f "$fsmod" -r ${rootdir} -k ${current_kernel} \ - -i ${current_initramfs} -d ${debuglevel} - - ln -sf ${kernel[${choice[$j]}]} ${tftpbootdir}/vmlinuz-${current_kernel} - j=$j+1 - done -} - -# setting up server site configuration files etc. -setup_server () { - echo -e "\n\nSetting up server configuration\n" - - timestamp=`date +%Y%m%d-%H%M` - - # creating central dxs configuration directory structure if it doesn't exist - for dir in dhcp nfs atftpd pxelinux init.local ; do - [ -d ${dxs_conf}/${dir} ] || mkdir -p ${dxs_conf}/${dir} - done - - # copy the client configuration default file and replace root_pw - - # machine-setup - # echo "setting root password: ${root_pw}" - sed -e "s,@@@root_pw@@@,'${root_pw}'," default_files/machine-setup.default \ - > ${dxs_cl_dir}/${dxs_client_conf} - - # creating new configuration files in $dxs_conf - # dhcp - sed -e "s,@@@server@@@,${server},g;s,@@@tftpbootdir@@@,${tftpbootdir},g" \ - -e "s,@@@netmask@@@,${netmask},g;s,@@@broadcast@@@,${broadcast},g" \ - -e "s,@@@rootdir@@@,${rootdir},g;s,@@@netname@@@,${netname},g" \ - default_files/dhcpd.conf > ${dxs_conf}/${dxs_dhcpd_conf}-${timestamp} - # TODO: sed -e @@@example1@@@, netname+1 etc. - which ip addresses are - # safe to use? - - # atftpd - sed -e "s,@@@tftpbootdir@@@,${tftpbootdir}," \ - default_files/${atftpd_conf_name} \ - > ${dxs_conf}/${dxs_atftpd_conf}-${timestamp} - - # nfs - echo -e "#/etc/exports - file generated by $0\n\ -# for backups of this file please check /etc/dxs directory\n\ -# NFS export entry for DXS\n\ -${rootdir} ${netname}/${netmask}(ro,no_root_squash,async)" \ - >> ${dxs_conf}/${dxs_exports_conf}-${timestamp} - - # pxe - [ -d ${tftpbootdir} ] || mkdir -p ${tftpbootdir} - rsync -a --exclude=.svn default_files/tftpboot/* ${tftpbootdir} - - sed -e "s,@@@server@@@,${server},g;s,@@@tftpbootdir@@@,${tftpbootdir},g" \ - -e "s,@@@pxe_passwd@@@,${pxe_passwd},g" \ - -e "s,@@@client_distro@@@,${client_distro},g" \ - -e "s,@@@client_distro_ver@@@,${client_distro_ver},g" \ - -e "s,@@@rootdir@@@,${rootdir},g" default_files/default \ - > ${dxs_conf}/${dxs_pxedefault_conf}-${timestamp} - - declare -i j=0 - while [ $j -lt ${#choice[@]} ] ; do - current_kernel=${kernel[${choice[$j]}]#${rootdir}/boot/vmlinuz-} - current_initramfs=initrd-dxs-${current_kernel} - - if [ $j -eq 0 ] ; then - default_string=" MENU DEFAULT\n" - else - default_string="" - fi - # because of restricted length of kernel commandline put the initrd token - # last (needed only for loading with pxelinux) - echo -e "LABEL ${client_distro}-${current_kernel}\n${default_string}\ - MENU LABEL $j. ${client_distro}-${client_distro_ver} ${current_kernel} Diskless\n\ - KERNEL ${server}::vmlinuz-${current_kernel}\n\ - APPEND rootfs=nfs://${server}${rootdir} apic dhcp noldsc debug=$debuglevel vci=DXS \ - initrd=${server}::initrd-dxs-${current_kernel} \n\ - ipappend 1\n" >> ${dxs_conf}/${dxs_pxedefault_conf}-${timestamp} - - if isyes "$nbdyes" ; then - j=$j+1 - # create configs for nbd/squashfs kernels too - echo -e "LABEL ${client_distro}-${current_kernel}-nbd\n\ - MENU LABEL $j. ${client_distro}-${client_distro_ver} ${current_kernel} Diskless NBD\n\ - KERNEL ${server}::vmlinuz-${current_kernel}\n\ - APPEND rootfs=nbd://${server}:5000/${nbdfs} apic dhcp noldsc debug=$debuglevel elevator=\"noop\" vci=DXS \ - initrd=${server}::initrd-dxs-${current_kernel}\n\ - ipappend 1\n" >> ${dxs_conf}/${dxs_pxedefault_conf}-${timestamp} - fi - - j=$j+1 - done - - # if files should not be overwritten keep them - # in place and create files with ".new" extension - if [ "$overwrite_configs" = "no" ] ; then - extension=".new" - keep="yes" - fi - - for cfile in "${dxs_dhcpd_conf} ${dhcpd_conf}" \ - "${dxs_atftpd_conf} ${atftpd_conf}" \ - "${dxs_pxedefault_conf} ${tftpbootdir}/${pxedefault_conf}" \ - "${dxs_exports_conf} ${exports_conf}" ; do - set -- $cfile - - # check if file changed - lastfile=`ls -lt ${dxs_conf}/${1}* | sed -n "2,2s%.*"${1}"%"${1}"%p"` - ! [ -z $lastfile ] && diff ${dxs_conf}/${1}-${timestamp} ${dxs_conf}/${lastfile} >/dev/null - if [ $? -eq 0 ] ; then - echo "Configuration file ${2} didn't change - leaving unchanged" - rm ${dxs_conf}/${1}-${timestamp} - else - # backing up orginial files / create files with .new extension - if [ -f ${2} -a ! -L ${2} ] ; then - if [ -z "$keep" ] ; then - echo "Copying old ${2} to ${2}.original" - mv ${2} ${2}.original - else - echo "Keeping old ${2} and generate ${2}.new instead" - fi - elif [ -L ${2} ] ; then - [ -z "$keep" ] && unlink ${2} - fi - # linking files - # fixme!! if SuSE und DHCP dann Kopie statt Link - if [ ${server_distro} = "suse" ] && echo ${dxs_conf}|\ - grep dhcp &>/dev/null; then - rm ${2}${extension} &>/dev/null - cp ${dxs_conf}/${1}-${timestamp} ${2}${extension} - else - ln -sf ${dxs_conf}/${1}-${timestamp} ${2}${extension} - fi - fi - done -} - - - -footer() { - echo -e "\nPlease assure to restart atftpd, nfs-kernel-server and dhcpd!\n" - echo -e "\nInstallation finished.\n" - - # TODO: tell user things he's got to configure afterwards - point to README - # * in dhcpd.conf - put in clients mac and ip addresses - # * make services start (automatically at server boot) - -} - - - - -## ------ MAIN ------ ## - -pxedefault_conf="pxelinux.cfg/default" - -# config directory for the server side -dxs_conf="/etc/dxs" -dxs_dhcpd_conf="dhcp/dhcpd.conf" -dxs_atftpd_conf="atftpd/atftpd" -dxs_exports_conf="nfs/exports" -dxs_pxedefault_conf="pxelinux/default" -# config directory for the client side -dxs_cl_dir="/var/opt/openslx/config/default/initramfs" -dxs_client_conf="machine-setup.pls-configure" - -# Quick and dirty: rebuild the ramdisk -if [ "x$1" = "x-g" ]; then - echo "Creating initial ramdisk from last runs settings (if possible...)" - precheck - if [ -f .config ] ; then - . .config - create_initrd - exit 0 - else - echo "No previous settings found. Please configure your installation first" - fi -fi - -header -precheck #(run as root, rsync etc.) -configure -#do not sync if "-o" was specified -[ "$1" = "-o" ] || copy_system -create_nbd -create_initrd -setup_server -footer |