#!/bin/bash # # universal (distro independent) generator for initial ramdisks for OpenSLX # linux diskless clients (part of stage2 system setup). This script is the # successor of mkdxsinitrd. It expects all project files to be installed. It # does not work directly out of repository any more. # # Dirk von Suchodoletz , 2006 # # (c) 2003 - 2006 - RZ Universitaet Freiburg # (c) 2006 - OpenSLX.org Project # 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="" D_ETCEXCL="" D_BINDMPTS="" D_DIRINBINDMNT="" D_RODIRSINRW="" D_DIRINDXS="" D_BINDMNT="" D_INITDIR="" D_INITBOOTD="" D_RCDIRS="" D_RCDIRSINRW="" D_INITSCRIPTS="" D_XF86CONFFILE="" D_XFONTPATH="" D_DEFAULTCOUNTRY="" # read in the global settings SLX_CONFIG_PATH=@@@SLX_CONFIG_PATH@@@ [ -f ${SLX_CONFIG_PATH}/settings.default ] && \ . ${SLX_CONFIG_PATH}/settings.default [ -f ${SLX_CONFIG_PATH}/settings.local ] && \ . ${SLX_CONFIG_PATH}/settings.local ######################################################################### # End of global variable declaration, nothing needed to be changed at # default below that line usage() { echo -e "slxmkramfs [-bgh] [-k kernel version] [-i path/file] \ [-f module(s)] [-n module(s)] [-s splashsize] \n\t \ [-D name of distribution] -v [version of distribution] -r path\n" echo "OPTIONS" echo " -g use glibc as base library in initramfs" echo " -b use busybox instead of separate binaries" echo " -h show usage information" echo " -k kernel version (without linux-)" echo " slxmkramfs tries to find the most recent kernel version," echo " If this fails a version can provided here" echo " -i path/file, provide information where to write initramfs" echo " -f list of filesystem modules (like, nfs, nbd, squashfs)" echo " -n module list of client network adaptors to support" echo " -r path to the root of the stage1 system you are preparing" echo " ramdisk for" echo " -s screensize (for splash)" echo " -d debug (add special modules to initramfs)" echo " -D name of distribution (stage1)" echo " -v version of distribution (stage1)" 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 ${SLX_SHARE_PATH}/initramfs/${FILENAME} ] ; then [ -d ${INSTDIR}/${FILENAME} ] || mkdir -p ${INSTDIR}/${FILENAME} else if file ${SLX_SHARE_PATH}/initramfs/${FILENAME}|grep "ELF" &>/dev/null then cp ${SLX_SHARE_PATH}/initramfs/${FILENAME} ${INSTDIR}/${FILENAME} elif [ -L ${SLX_SHARE_PATH}/initramfs/${FILENAME} ] ; then cp -a ${SLX_SHARE_PATH}/initramfs/${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" \ ${SLX_SHARE_PATH}/initramfs/${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 # use files from ${SLX_SHARE_PATH}/distro-specs (OpenSLX project files # have to be installed via "make install") prefix=${SLX_SHARE_PATH}/distro-specs/$1 cat $prefix/config-default >${INSTDIR}/etc/sysconfig/config cat $prefix/config-$2 >>${INSTDIR}/etc/sysconfig/config #[ -f $SLX_CONFIG_PATH/settings.default ] && \ # cat $SLX_CONFIG_PATH/settings.default >>${INSTDIR}/etc/sysconfig/config #[ -f $SLX_CONFIG_PATH/settings.local ] && \ # cat $SLX_CONFIG_PATH/settings.local >>${INSTDIR}/etc/sysconfig/config cat $prefix/functions-default >${INSTDIR}/etc/distro-functions cat $prefix/functions-$2 >>${INSTDIR}/etc/distro-functions cp -a $prefix/files-default ${INSTDIR}/etc/sysconfig/files 2>/dev/null } # add a bootsplash image to the initial ramdisk, only SuSE at the moment add_splash () { splashsizes="$SPLASH" splashsizes="800x600 1024x768 1280x1024 1400x1050 1600x1200" splash_bin=$(chroot $ROOTDIR which splash) splash_image= themes_dir= THEME="dxs" if [ -n "$splashsizes" -a -n "$splash_bin" ]; then # add themes created for OpenSLX client (might be different from distro # theming if [ -d ${SLX_SHARE_PATH}/themes/bootsplash/themes ]; then themes_dir="${SLX_SHARE_PATH}/themes/bootsplash/themes" # cp -a ${SLX_SHARE_PATH}/theming/bootsplash \ # ${ROOTDIR}/${SLX_SHARE_PATH}/theming/bootsplash elif [ -d "$ROOTDIR/etc/bootsplash/themes" ]; then themes_dir="$ROOTDIR/etc/bootsplash/themes" relthemesdir="/etc/bootsplash/themes" elif [ -d "$ROOTDIR/usr/share/splash/themes" ]; then themes_dir="$ROOTDIR/usr/share/splash/themes" relthemesdir="/usr/share/splash/themes" fi echo -ne "Bootsplash:\t" if [ -n "$themes_dir" -a \ -d "$themes_dir/$THEME" -o -L "$themes_dir/$THEME" ]; then for size in $splashsizes; do bootsplash_picture="$rethemesdir/$THEME/images/bootsplash-$size.jpg" cfgname="$relthemesdir/$THEME/config/bootsplash-$size.cfg" if [ ! -r $ROOTDIR/$cfgname ] ; then echo "disabled for resolution $size" elif [ ! -r $ROOTDIR/$bootsplash_picture ] ; then echo "no image for resolution $size" else echo -n "${splash_image:+, }$THEME ($size)" splash_image="$splash_image $cfgname" 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 } ######################################################################### # End of function declaration while getopts :bhgk:i:r:o:s:f:n:Sut:d:D:v:I:V:a: a ; do case $a in \:|\?) case $OPTARG in k) echo "-k requires kernel version parameter";; i) echo "-i requires initrd path parameter";; f) echo "-f requires file system module list parameter";; n) echo "-n requires network module list parameter";; r) echo "-r requires root dir parameter";; s) echo "-s requires image size(s)";; t) echo "-t requires tmp dir parameter";; d) echo "-d requires debug level (integer)";; D) echo "-D requires linux Distribution name";; v) echo "-v requires linux distribution version";; I) echo "-I requires network interface parameter";; V) echo "-V requires an executable to run inside linuxrc";; *) echo "Unknown option: -$OPTARG" echo "Try slxmkramfs -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=$OPTARG;; s) SPLASH=$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 $OPTIND - 1) if [ "xx" = "xx$ROOTDIR" ] ; then echo -e "Please specify the system root directory (-r )!"; usage; exit 1; fi ######################################################################### # End of parameter, argument interpretation # set temporary setup directory, clean it and setup basic directory # structure if [ -z "$INSTDIR" ] ; then INSTDIR=/tmp/slx-tmpramfs 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 ${ROOTDIR}/etc/gentoo-release ] ; then DISTRO=gentoo # any idea on the versioning scheme?? DISTRO_VER="" else echo -e "Could not detect client distribution type and version. Please \ specify\nas command line argument (-D -v )" exit 1; fi fi # unify the description of distribution and its version case "${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 OpenSLX 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 ramfs # fixme: check if ext2 is present in every distro kernel 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} # initialramfs scripts: init, functions, servconfig, hwautocfg, ... # copy and replace variable names for dirs in `find ${SLX_SHARE_PATH}/initramfs/* ! -regex ".*/\..*"`; do repco ${dirs#*initramfs/} 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 ${SLX_PRIVATE_PATH}/config/default/initramfs/machine-setup ] ; then cp ${SLX_PRIVATE_PATH}/config/default/initramfs/machine-setup \ ${INSTDIR}/etc/machine-setup # use the installed default machine-setup.default elif [ -f ${SLX_SHARE_PATH}/templates/machine-setup.default ] ; then cp ${SLX_SHARE_PATH}/templates/machine-setup.default \ ${INSTDIR}/etc/machine-setup 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 ${SLX_SHARE_PATH}/templates/pcitable.local ] ; then cat ${SLX_SHARE_PATH}/templates/pcitable.local >> \ ${INSTDIR}/usr/share/hwdata/pcitable fi if [ -f ${SLX_SHARE_PATH}/templates/Cards.local ] ; then cat ${SLX_SHARE_PATH}/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 ${SLX_PRIVATE_PATH}/config/$cfg && \ cp ${SLX_PRIVATE_PATH}/config/$cfg ${INSTDIR}/bin done # remove unneeded debug info, fixme not really tested yet strip ${INSTDIR}/bin/* ${INSTDIR}/lib/* &>/dev/null ######################################################################### # End of file copy procedures [ -n "$SPLASH" ] && add_splash # 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