diff options
Diffstat (limited to 'initramfs/mkdxsinitrd')
| -rwxr-xr-x | initramfs/mkdxsinitrd | 727 |
1 files changed, 727 insertions, 0 deletions
diff --git a/initramfs/mkdxsinitrd b/initramfs/mkdxsinitrd new file mode 100755 index 00000000..10b96647 --- /dev/null +++ b/initramfs/mkdxsinitrd @@ -0,0 +1,727 @@ +#!/bin/bash +# +# Description: universal (distro independent) generator for initial +# ramdisks for linux diskless clients (stage2 system +# setup) +# +# Author(s): Dirk von Suchodoletz <dirk@goe.net>, 18-09-2006 +# Nico Dietrich +# Felix Endres +# mj0, 13-09-2006 theming added +# +# Copyright: (c) 2003 - 2006 - RZ Universitaet Freiburg +# (c) 2006 - openslx.org project +# +# Version: 0.4.5d + +# debug level of script itself +DEBUG=1 +# debug level of the initramfs (to trigger the addition of specific +# binaries and kernel modules) +IRFSDEBUG=1 +COMETCEXCL="XF86Config*\nissue*\nmtab*\nfstab*\n" +COMDIRINDXS="/tmp/scratch /var/lib/nobody" + +# distro specific settings read from configuration file +# D_SYSCONFDIR - system wide configuration settings in /etc - sysconfig in +# SuSE and RedHat, default in Debian and Ubuntu, conf.d in Gentoo +# D_ETCEXCL - list of files, wildcards to be excluded from /etc when using +# bind mounts +# D_DIRINBINDMNT - lists of directories to be created in bind mounted rw +# part of the client filesystem +# D_RODIRSINRW - ReadOnly Directories in RW part of filesystem to save on +# TempFS usage +# D_DIRINDXS - directories in client filesystem which should be present +# anyhow +# D_BINDMNT - any code which is specific in bind mount environment +# D_RCDIRS - runlevel directories relative to /etc +# D_HWMODTOIGNORE - + +# just ensure that variables are set and the user gets an idea if +# something fails +D_SYSCONFDIR="<set in ~/distro-config/distro file>" +D_ETCEXCL="<set in ~/distro-config/distro file>" +D_BINDMPTS="<set in ~/distro-config/distro file>" +D_DIRINBINDMNT="<set in ~/distro-config/distro file>" +D_RODIRSINRW="<set in ~/distro-config/distro file>" +D_DIRINDXS="<set in ~/distro-config/distro file>" +D_BINDMNT="<set in ~/distro-config/distro file>" +D_INITDIR="<set in ~/distro-config/distro file>" +D_INITBOOTD="<set in ~/distro-config/distro file>" +D_RCDIRS="<set in ~/distro-config/distro file>" +D_RCDIRSINRW="<set in ~/distro-config/distro file>" +D_INITSCRIPTS="<set in ~/distro-config/distro file>" +D_XF86CONFFILE="<set in ~/distro-config/distro file>" +D_XFONTPATH="<set in ~/distro-config/distro file>" +D_DEFAULTCOUNTRY="<set in ~/distro-config/distro file>" + +######################################################################### +# End of global variable declaration, nothing needed to be changed at +# default below that line + +usage() +{ + echo -e "mkdxsinitrd [-bgh] [-k kernel version] [-i path/file] \ +[-f module(s)] [-n module(s)] [-r path] [-s theme]\n" + echo "OPTIONEN" + echo " -g Benutze glibc als Basisbibliothek in der ramdisk." + echo " -b Use busybox instead of separate binaries." + echo " -h Zeige Informationen zur Benutzung." + echo " -k Kernelversion" + echo " mkdxsinitrd versucht die aktuellste Kernelversion zu finden." + echo " Falls dies nicht klappt, oder eine andere Kernelversion" + echo " gewünscht ist kann diese hier angegeben werden (funktioniert" + echo " natürlich nur für auf dem Hostsystem vorhandene Kernelversion" + echo " nen)." + echo " -i path/file" + echo " Optionale Angabe wo die erstellte ramdisk hingeschrieben werden" + echo " soll." + echo " -f Modulliste" + echo " Kernelmodule die benutzt werden sollen um das Rootfilesystem" + echo " über das dem Netzwerk zu mounten (z.B. nfs, nbd dnbd)." + echo " -n Modulliste" + echo " Kernelmodule zum Betrieb der Clientnetzwerkkarten (z.B. e100 tg3" + echo " via-rhine)." + echo " -r path" + echo " Pfad zum Wurzelverzeichnis des zu exportierenden Betriebsystems" + echo " (z.B. /export/10.1)." + echo " -s theme (for splash)" + echo " -d debug (add special modules to initramfs)" + echo " -D Name" + echo " Name der Distribution der Betriebsystemvorlage" + echo " -v Version" + echo " Versionskennung der Distribution der Betriebsystemvorlage" + exit 0 +} + +# replaces which command to find executables inside ROOTDIR +binfinder() +{ +local PROGRAM="$1" +local RET=1 +for ELEMENT in bin sbin usr/bin usr/sbin usr/local/bin \ + usr/local/sbin usr/bin/X11; do + if [ -f "${ROOTDIR}/$ELEMENT/$PROGRAM" ] && \ + [ -x "${ROOTDIR}/$ELEMENT/$PROGRAM" ]; then + printf '%s\n' "${ROOTDIR}/$ELEMENT/$PROGRAM" + RET=0 + break + fi +done +return $RET +} + +# copy some binary to given destination. Takes binary in $1 and +# destination in $2 +cobi() +{ +local DEST=$2 +local FPTB=`binfinder $1` +if [ -z ${FPTB} ] ; then + return 1; +elif [ -L ${FPTB} ] ; then + # do not copy the link but the binary the link points to + local LINKDEST=`ls -la ${FPTB} | sed -e "s,.* ,,"` + case $LINKDEST in + /*) FPTB=${ROOTDIR}${LINKDEST} + ;; + *) ;; + esac + cp ${FPTB} ${INSTDIR}/${DEST} +else + cp ${FPTB} ${INSTDIR}/${DEST} +fi +# get an idea which libraries are needed +# fixme: that might not work if executed on different architecture than +# client root is +chroot ${ROOTDIR} ldd ${FPTB#${ROOTDIR}*} >> ${INSTDIR}/tmp/libraries +# possible solution: use the server binary, get library names and look +# them up manually - fixme: does ldd understand foreign architecture +# binaries +} + +# replace copy +repco() +{ +local FILENAME=$1 +DATE=`date +%m-%d-%Y` +# do not forget to define all variables which should be replaced within +# the start and configuration scripts. All comment lines will be deleted. +if [ -d initrd-stuff/${FILENAME} ] ; then + [ -d ${INSTDIR}/${FILENAME} ] || mkdir -p ${INSTDIR}/${FILENAME} +else + if file initrd-stuff/${FILENAME}| grep "ELF" &>/dev/null ; then + cp initrd-stuff/${FILENAME} ${INSTDIR}/${FILENAME} + elif [ -L initrd-stuff/${FILENAME} ] ; then + cp -a initrd-stuff/${FILENAME} ${INSTDIR}/${FILENAME%/*} + else + sed -e "s,@@@INSTDIR@@@,${INSTDIR},g;s,@@@KERNVER@@@,${KERNVER},g" \ + -e "s,@@@DISTRO@@@,${DISTRO}-${DISTRO_VER},g;s,@@@NETIF@@@,${NET_IF},g" \ + -e "s,@@@NWMODULES@@@,${NWMODULES},g" \ + -e "s,@@@COMDIRINDXS@@@,${COMDIRINDXS},g" \ + -e "s,@@@COMETCEXCL@@@,${COMETCEXCL},g" \ + -e "s,@@@DATE@@@,${DATE},g;/^#[^!].*/d" \ + initrd-stuff/${FILENAME} >> ${INSTDIR}/${FILENAME} + [ -x busybox -a "$use_busybox" = 1 ] && sed -e "s,^#!/bin/sh,#!/bin/ash," \ + -i ${INSTDIR}/${FILENAME} + fi +fi +} + +copy_distro_stuff() { + # copy first the default distro dependent configuration (variables) and + # function files, then append to each the distro/version specific file + # variables, functions set in default might that way be overwritten by + # definitions in distro/version specific files + # fixme!! files should be taken from /usr/share/openslx/distro-specs + cat distro-specs/$1/config-default >${INSTDIR}/etc/sysconfig/config + cat distro-specs/$1/config-$2 >>${INSTDIR}/etc/sysconfig/config + cat distro-specs/$1/functions-default >${INSTDIR}/etc/distro-functions + cat distro-specs/$1/functions-$2 >>${INSTDIR}/etc/distro-functions + # would be cool not to copy .svn here ... + # fixme!! works only for etc directories. If dir exists then next copy places + # file into the existing dir + cp -a distro-specs/$1/files-default ${INSTDIR}/etc/sysconfig/files 2>/dev/null + # ... so remove them afterwards ... + find ${INSTDIR}/etc/sysconfig/files \ + -regex ".*/\..*" -exec rm -rf {} 2>/dev/null \; +} + +# This function makes the directory of this script to the present working +# directory +# It is called within precheck() +# Does also work when called by symbolic links (even 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 + [ $DEBUG -ge 2 ] && echo "Wechsele ins Verzeichnis des aufgerufenen scripts/links ($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 + [ $DEBUG -ge 2 ] && pwd + +} + +# add a bootsplash image to the initial ramdisk, only SuSE at the moment +# theming + +add_theme() { + +theme="${theme}" +splashsizes="640x480 800x600 1024x768 1280x1024 1400x1050 1600x1200" +splash_image= +splash_bin=$(chroot $ROOTDIR which splash) +if [ -n "$splashsizes" -a -n "$splash_bin" ]; then + + themes_dir="../theming/openslx/bootsplash" + if [ -d "/opt/openslx/share/themes/${theme}/bootsplash" ]; then + themes_dir="/opt/openslx/share/themes/${theme}/bootsplash" + elif [ -d "$ROOTDIR/etc/bootsplash/themes/${theme}" ]; then + themes_dir="/etc/bootsplash/themes/${theme}" + elif [ -d "$ROOTDIR/usr/share/splash/themes/${theme}" ]; then + themes_dir="/usr/share/splash/themes/${theme}" + fi + + #fixme: very ugly ;) + mkdir -p $ROOTDIR/tmp/bootsplash + cp -a $themes_dir/* $ROOTDIR/tmp/bootsplash + themes=${themes_dir%bootsplash} + echo -e "\n\tUsing ${themes} for themes.\n" + themes_dir=$ROOTDIR/tmp/bootsplash + + if [ -n "$themes_dir" -a \ + -d "$themes_dir" -o -L "$themes_dir" ]; then + for size in $splashsizes; do + bootsplash_picture="$themes_dir/images/bootsplash-$size.jpg" + cfgname="$themes_dir/config/bootsplash-$size.cfg" + if [ ! -r $cfgname ] ; then + echo " disabled for resolution $size " + elif [ ! -r $bootsplash_picture ] ; then + echo " no image for resolution $size " + else + echo -n "${splash_image:+, }$THEME ($size)" + splash_image=" $splash_image ${cfgname#$ROOTDIR} " + fi + done + echo + else + echo "no theme selected" + fi +fi + +# Include bootsplash image +for image in $splash_image; do + # fixme: ugly hack to have the splash binary + chroot $ROOTDIR $splash_bin -s -f $image >> ${INSTDIR}/bootsplash +done + +rm -rf $ROOTDIR/tmp/bootsplash + +# kdm/Xdialog theme +cp -a ${themes}* ${INSTDIR}/usr/share/themes +} + + +######################################################################### +# End of function declaration + +while getopts :bhgk:i:r:o:s:f:n:Sut:d:v:I:V:a: a ; do + case $a in + \:|\?) + case $OPTARG in + k) echo "-k requires kernel version parameter";; + i) echo "-i requires initrd path parameter";; + f) echo "-f requires file system module list parameter";; + n) echo "-n requires network module list parameter";; + r) echo "-r requires root dir parameter";; + s) echo "-s may require theme name";; + t) echo "-t requires tmp dir parameter";; + d) echo "-d requires debug level (integer)";; + D) echo "-D requires linux Distribution name";; + v) echo "-v requires linux distribution version";; + I) echo "-I requires network interface parameter";; + V) echo "-V requires an executable to run inside linuxrc";; + *) echo "Unknown option: -$OPTARG" + echo "Try mkinitrd -h";; + esac + exit 1 + ;; + b) use_busybox=1;; + g) use_glibc=1;; + k) KERNVER=$OPTARG;; + i) INITRD_PATH=$OPTARG ;; + f) FSMODULES=$OPTARG;; + n) NWMODULES=$OPTARG ;; + r) ROOTDIR=$OPTARG;; + s) theme=$OPTARG;; + t) INSTDIR=$OPTARG;; + d) IRFSDEBUG=$OPTARG;; + D) DISTRO=$OPTARG;; + v) DISTRO_VER=$OPTARG;; + I) NET_IF=$OPTARG;; # Not in use + a) acpi_dsdt="$OPTARG";; # Not in use + S) use_selinux=1;; # Not in use + l) local_init_script="$OPTARG";; # use for pre/postinit.local? + u) sysfs_root=1 # Not in use + use_udev= + ;; + h) usage;; + esac +done +shift $(expr $OPTIND - 1) + + +######################################################################### +# End of parameter, argument interpretation + +#Change to the directory this script is located in +goto_script_dir + +# set temporary setup directory, clean it and setup basic directory +# structure +if [ -z "$INSTDIR" ] ; then + INSTDIR=/tmp/dxs-instrd +fi +rm -rf ${INSTDIR} +mkdir -p ${INSTDIR}/{dev,proc,tmp,mnt,root,bin,sys,lib} +ln -s /bin ${INSTDIR}/sbin +mkdir -p ${INSTDIR}/usr/share +# needed for KNOPPIX hwsetup tool not to be confused with ${D_SYSCONFDIR} +mkdir -p ${INSTDIR}/etc/sysconfig + +# if still no distro name set, try to find it using significant files + +if [ -z "${DISTRO}" ] ; then + if [ -e ${ROOTDIR}/etc/SuSE-release ] ; then + DISTRO=suse + DISTRO_VER=`grep "VERSION" ${ROOTDIR}/etc/SuSE-release | sed "s/.*= //"` + elif [ -e ${ROOTDIR}/etc/lsb-release ] ; then + . ${ROOTDIR}/etc/lsb-release + DISTRO=${DISTRIB_ID} + DISTRO_VER=${DISTRIB_RELEASE} + elif [ -e ${ROOTDIR}/etc/debian_version ] ; then + if [ $(grep Ubuntu /etc/issue | wc -l) -gt 0 ]; then + DISTRO=Ubuntu + DISTRO_VER=`sed 's/[Uu]buntu \([0-9]*\.[0-9]*\).*/\1/' /etc/issue` + else + DISTRO=debian + DISTRO_VER=`cat ${ROOTDIR}/etc/debian_version` + fi + elif [ -e ${ROOTDIR}/etc/gentoo-release ] ; then + DISTRO=gentoo + # any idea on the versioning scheme?? + DISTRO_VER="" + else + echo -e "Could not detect client distribution type and version. Please \ +specify\nas command line argument (-d <distro-name> -v <distro-version>)" + exit 1; + fi +fi + +# unify the description of distribution and its version +case "${DISTRO}" in + Debian*|debian*|Sarge*|sarge*) + DISTRO=debian + case "${DISTRO_VER}" in + Sarge*|sarge*|3.1*|*) + DISTRO_VER=3.1 + mkdir -p ${INSTDIR}/lib/udev + cp -r ${ROOTDIR}/lib/udev/* ${INSTDIR}/lib/udev/ + ;; + esac + ;; + Ubuntu*|ubuntu*) + DISTRO=ubuntu + case "${DISTRO_VER}" in + Breezy*|breezy*) + DISTRO_VER=5.10 + cp ${ROOTDIR}/lib/libnss_compat.so.2 ${INSTDIR}/lib + ;; + Dapper*|dapper*) + DISTRO_VER=6.06 + ;; + esac + ;; + Gentoo*|gentoo*) + DISTRO=gentoo + case "${DISTRO_VER}" in + 2005*|*) + DISTRO_VER=2005.1 + ;; + esac + ;; + SuSE*|suse*|Suse*|SuSe*|SUSE*|*) + DISTRO=suse + case "${DISTRO_VER}" in + 9*) + DISTRO_VER=9.3 + ;; + 10.0) + DISTRO_VER=10.0 + ;; + 10*) + DISTRO_VER=10.1 + ;; + esac + + ;; +esac +# at this point ${DISTRO} ${DISTRO_VER} should be fixed +copy_distro_stuff ${DISTRO} ${DISTRO_VER} + +# hotplug/udev type and related stuff +cp -a ${ROOTDIR}/etc/udev ${INSTDIR}/etc + +# binary and corresponding library copies could be avoided if a small +# initial ramdisk environment of its own is generated from busybox, +# dietlibc and similar, see odlx project page ... + +# devices needed rather early (copied from /tmp to /dev in init) +mknod ${INSTDIR}/tmp/console c 5 1 &>/dev/null +mknod ${INSTDIR}/tmp/null c 1 3 &>/dev/null +mknod ${INSTDIR}/tmp/kmsg c 1 11 &>/dev/null +mknod ${INSTDIR}/tmp/ctl b 241 255 &>/dev/null +# suse specific, but might be usable with other distros too +mknod ${INSTDIR}/tmp/bootsplash p &>/dev/null + +# test for the existance of busybox +if [ "$use_busybox" = 1 ]; then + [ -x busybox ] || { + unset use_busybox + echo "You wanted to include busybox, but did not provide it in \ + initrd/ directory."; } +fi +if [ -n "$use_busybox" ] ; then + cp busybox ${INSTDIR}/bin + for bbins in [ arping ash cat chmod chown chroot cp date \ + dd df dmesg echo expr fdisk free hwclock insmod ip \ + kill killall ln ls lsmod mkdir mke2fs mkfs.ext2 \ + mkfs.ext3 mknod modprobe mount mv ps rdate rm rmmod \ + sed sort switch_root tar test tftp time udhcpc \ + umount uname usleep vconfig vi; do + ln -s /bin/busybox ${INSTDIR}/bin/$bbins + done + # fake the sh link in busybox environment + echo -e "#!/bin/ash\n/bin/ash \$@" > ${INSTDIR}/bin/sh + chmod a+x ${INSTDIR}/bin/sh +else + # find and copy a shell to be used within initialramfs + for bbins in bash ash sh; do + if cobi ${bbins} bin ; then + ln -fs ${bbins} ${INSTDIR}/bin/sh + [ "${bbins}" != "ash" ] && ln -fs ${bbins} ${INSTDIR}/bin/ash + [ "${bbins}" != "bash" ] && ln -fs ${bbins} ${INSTDIR}/bin/bash + break + else echo "Binary not found (${bbins})"; fi + done + + # find and copy ip setup binaries + for bbins in ip ifconfig; do + if cobi ${bbins} bin ; then + [ "${bbins}" = "ifconfig" ] && cobi route bin + break + else echo "Binary not found"; fi + done + + # needed standard binaries (in init, servconfig, hwautocfg, ... scripts) + for bbins in \ + cat chmod chown chroot cp expr fdisk gzip killall ln ls mkdir \ + mkfs.ext2 modprobe mount rmmod sed sort rm tar umount + do + cobi ${bbins} bin || echo "Program ${bbins} not found" + done + + # binaries useful for debugging purposes + if [ $IRFSDEBUG -gt 2 ] ; then + for bbins in \ + date lsmod lsof ps strace time + do + cobi ${bbins} bin || echo "Program ${bbins} not found" + done + fi + + # tftp client binary for configuration via file - get machine-setup per + # tftp from dhcp (or specified other) server + for tftp in atftp tftp ; do + binfinder $tftp && break; + done + cobi $tftp bin || echo "Program ${tftp} not found" + cp /lib/libnss_files.so.2 ${INSTDIR}/lib +fi + +# one of the dhcp clients +for dhcp in dhclient dhcpcd pump ipconfig ; do + binfinder $dhcp && break; +done +cobi $dhcp bin +mkdir -p ${INSTDIR}/var/{lib,run} + +# type of hotplug/udev/dev (for etc directories see above!!) +for bbins in udev udevd udevstart udevtrigger udevsend + do + cobi ${bbins} bin &>/dev/null || \ + echo "Program ${bbins} not found; could be most probably ignored" +done + +# if nfs is used as clients root filesystem +cobi portmap bin +mkdir -p ${INSTDIR}/var/lib/nfs/state + +# if nbd or dnbd is used as clients root filesystem +if [ -n "${FSMODULES}" ] ; then +for i in ${FSMODULES}; do + case "$i" in + dnbd) + cobi dnbd-client bin + ;; + nbd) + cobi nbd-client bin + ;; + esac +done +fi + +# if unionfs +cobi unionctl bin &>/dev/null || \ + echo "Program unionctl not found; could be ignored ..." + +# if cowloop +cobi cowdev bin &>/dev/null || \ + echo "Program cowdev not found; could be ignored ..." + + +# distro specific additional stuff +case "${DISTRO}" in + debian*) + cp ${ROOTDIR}/lib/libnss_compat.so.2 ${INSTDIR}/lib;; +esac + +# add needed libraries depending on choosen binaries. use chroot +# on ldd, otherwise the detection does not work properly. ldd has to be +# static linked binary +# fixme: procedure might have to be changed +for lib in `cat ${INSTDIR}/tmp/libraries 2>/dev/null | \ + sed -e "s,tls,,;s,i686/cmov,," \ + -ne 's:\t\(.* => \)\?\(/.*\) (0x[0-9a-f]*):\2:p' | sort -u` ; do + baselib=`basename ${lib}` + test -e ${INSTDIR}/lib/${baselib} || \ + cp /${ROOTDIR}/${lib} ${INSTDIR}/lib +done +rm ${INSTDIR}/tmp/libraries + +# add kernel modules and dependency files +if [ -z "$KERNVER" ] ; then + KERNVER=`ls -l ${ROOTDIR}/boot/vmlinuz | grep vmlinuz | sed "s/.*vmlinuz-//"` +fi +if [ -z "$KERNVER" ] ; then + KERNVER=`ls -l ${ROOTDIR}/vmlinuz | grep vmlinuz | sed "s/.*vmlinuz-//"` +fi +# if no vmlinuz found, go for vmlinuz-x.yz.uv... +if [ -z "$KERNVER" ] ; then + KERNVER=`ls -lt ${ROOTDIR}/boot/vmlinuz* | grep vmlinuz | sed -n "1,1s/.*vmlinuz-//p"` + echo "No vmlinuz-link found. Using kernel version "$KERNVER +fi + +if [ -z "$KERNVER" ] ; then + echo "No kernel version set or detected - please use the -k flag! Exiting..." + exit 1 +fi + +if [ -z "$NWMODULES" ] ; then + NWMODULES="forcedeth e1000 e100 tg3 via-rhine r8169 pcnet32" +fi +if [ -z "$FSMODULES" ] ; then + FSMODULES="nbd nfs" +fi +if [ -z "$INITRD_PATH" ] ; then + INITRD_PATH="${ROOTDIR}/tmp/dxsinitrd.gz" +fi + +# define modules to put into initial ramdisk for debugging +#DEBUGMODULES="uhci_hcd usbhid" +if [ $IRFSDEBUG -gt 1 ] ; then + DEBUGMODULES="uhci-hcd ohci-hcd usbhid" +else + DEBUGMODULES="" +fi + +# put all needed modules into initial ramdisk +mkdir -p ${INSTDIR}/lib/modules/${KERNVER} +for module in af_packet unix ${NWMODULES} ${FSMODULES} ${DEBUGMODULES}; do + mod=`cd /${ROOTDIR}; find "lib/modules/${KERNVER}" -name ${module}.ko \ +2>/dev/null` + + if [ -n "$mod" ] ; then + mpath=${INSTDIR}/${mod%/*} + mkdir -p ${mpath} + cp ${ROOTDIR}/$mod ${mpath} + # fixmee!! selection of dependent modules could be handled a little bit + # more clever + rdirprefix="${ROOTDIR}/lib/modules/${KERNVER}/kernel" + ddirprefix="${INSTDIR}/lib/modules/${KERNVER}/kernel" + case "$module" in + e100|8139too|via-rhine|sis900|epic100|sundance|8139cp|eepro100|pcnet32) + cp ${rdirprefix}/drivers/net/mii.ko \ + ${ddirprefix}/drivers/net &>/dev/null + ;; + nfs) + # create directory structure for modules needed and copy them + # to the proper place (as expected by modprobe/modules.dep) + mkdir -p ${ddirprefix}/net/sunrpc + mkdir -p ${ddirprefix}/fs/lockd ${ddirprefix}/fs/nfs_common + cp ${rdirprefix}/net/sunrpc/sunrpc.ko \ + ${ddirprefix}/net/sunrpc &>/dev/null + cp ${rdirprefix}/fs/lockd/lockd.ko \ + ${ddirprefix}/fs/lockd &>/dev/null + cp ${rdirprefix}/fs/nfs_common/nfs_acl.ko \ + ${ddirprefix}/fs/nfs_common &>/dev/null + ;; + ext3) + mkdir -p ${ddirprefix}/fs/jbd + cp ${rdirprefix}/fs/jbd/jbd.ko \ + ${ddirprefix}/fs/jbd + ;; + esac + fi +done +cp ${ROOTDIR}/lib/modules/${KERNVER}/modules.* \ + ${INSTDIR}/lib/modules/${KERNVER} + +# initial ramdisk scripts: init, functions, servconfig, hwautocfg, ... +# copy and replace variable names +for dirs in `find initrd-stuff/* ! -regex ".*/\..*"` ; do + repco ${dirs##initrd-stuff/} +done +chmod 755 ${INSTDIR}/init \ + ${INSTDIR}/bin/{servconfig,hwautocfg,screenres,dhcpmkconfig} + +# add the common default client configuration file - just to ensure to +# have all major variables defined. !!These settings are most probably +# are overwritten by fileget in stage3 within initramfs!! +if [ -f /var/opt/openslx/config/default/initramfs/machine-setup ] ; then + cp /var/opt/openslx/config/default/initramfs/machine-setup \ + ${INSTDIR}/etc/machine-setup + echo "Using /var/opt/openslx/config/default/initramfs/machine-setup" +# use the installed default machine-setup.default +elif [ -f /opt/openslx/share/templates/machine-setup.default ] ; then + cp /opt/openslx/share/templates/machine-setup.default \ + ${INSTDIR}/etc/machine-setup + echo "Using /opt/openslx/share/templates/machine-setup.default" +# just compatibility for older versions +elif [ -f /etc/dxs/client.cfg/machine-setup.default ] ; then + cp /etc/dxs/client.cfg/machine-setup.default \ + ${INSTDIR}/etc/machine-setup + echo "Using /etc/dxs/client.cfg/machine-setup.default" +# fixme: dirty hack if the installer does not creates a normal file +elif [ -f /etc/dxs/client.cfg/machine-setup.default.new ] ; then + cp /etc/dxs/client.cfg/machine-setup.default.new \ + ${INSTDIR}/etc/machine-setup +elif [ -f ../installer/default_files/machine-setup.default ] ; then + cp ../installer/default_files/machine-setup.default \ + ${INSTDIR}/etc/machine-setup + echo "Using ../installer/default_files/machine-setup.default" +else + #inserted password for root for debugging purposes + echo -e "# default for machine-setup does not exist\n# root logins are \ +disabled\nroot_pw='"'$1$T7VD/mmQ$aCP1WEaWplEsHe9khv4kK.'"'" \ + > ${INSTDIR}/etc/machine-setup +fi + +# custom hardware configuration files pcitable.local and Cards.local +# fixme!! New source for these files (instead of templates)! +if [ -f /opt/openslx/share/templates/pcitable.local ] ; then + cat /opt/openslx/share/templates/pcitable.local >> \ + ${INSTDIR}/usr/share/hwdata/pcitable +fi +if [ -f /opt/openslx/share/templates/Cards.local ] ; then + cat /opt/openslx/share/templates/Cards.local >> \ + ${INSTDIR}/usr/share/hwdata/Cards +fi + +# finally copy user-supplied preinit files. The client specific one +# overwrites the system default one. postinit.local may be part of +# fileget tgz (in stage3) +for cfg in default/initramfs/preinit.local \ + ${DISTRO}-${DISTRO_VER}/initramfs/preinit.local \ + default/initramfs/postinit.local \ + ${DISTRO}-${DISTRO_VER}/initramfs/postinit.local ; do + test -f /var/opt/openslx/config/$cfg && \ + cp /var/opt/openslx/config/$cfg ${INSTDIR}/bin +done + +# remove unneeded debug info, fixme not really tested yet +strip ${INSTDIR}/bin/* ${INSTDIR}/lib/* &>/dev/null + +######################################################################### +# End of file copy procedures + +[ -n "${theme}" ] && add_theme + +# finally create the compressed initial ramdisk cpio archive +pushd . > /dev/null 2>&1 + cd ${INSTDIR} + find . ! -name "*~" | cpio -H newc --create | gzip -9 > $INITRD_PATH +popd > /dev/null 2>&1 + |