--- /dev/null
+#!/bin/sh
+# Filename: grml.clean
+# Purpose: clean up grml chroot
+# Authors: (c) Michael Prokop <mika@grml.org>
+# Bug-Reports: see http://grml.org/bugs/
+# License: This file is copyright by Michael Prokop
+# Latest change: Sat Sep 16 16:43:05 CEST 2006 [mika]
+################################################################################
+
+# misc stuff
+ umask 022
+ . /etc/grml_colors || exit 5
+ . /etc/grml/lsb-functions || exit 6
+
+# variables
+ grep -q small /etc/grml_version && GRML_SMALL=yes || GRML_SMALL=''
+ [ -n "$GRML_SMALL" ] && KERNEL='2.6.17-grml-small' || KERNEL='2.6.19-grml'
+
+# important pre-checks
+if [ -f /usr/share/initramfs-tools/init ] ; then
+ ORIG=$(md5sum /usr/share/initramfs-tools/init | awk '{print $1}')
+ GRML=$(md5sum /usr/share/initramfs-tools/init.grml | awk '{print $1}')
+ if [ "$ORIG" != "$GRML" ] ; then
+ eerror "Please fix /usr/share/initramfs-tools/init[.grml]" ; eend 1
+ exit 1
+ fi
+ ORIG=$(md5sum /usr/share/initramfs-tools/scripts/functions | awk '{print $1}')
+ GRML=$(md5sum /usr/share/initramfs-tools/scripts/functions.grml | awk '{print $1}')
+ if [ "$ORIG" != "$GRML" ] ; then
+ eerror "Please fix /usr/share/initramfs-tools/scripts/functions[.grml]" ; eend 1
+ exit 1
+ fi
+ unset ORIG GRML
+fi
+
+if [ -f /usr/share/fonts/X11/misc/artwiz-cursor.pcf.gz ] ; then
+ if dpkg-divert --list artwiz-cursor | grep -q /usr/share/fonts/X11/misc/cursor.pcf.gz ; then
+ eerror "Broken diversion of artwiz-cursor, see #341397"
+ exit 1
+ fi
+fi
+
+# start of main cleanup process...
+if ! [ -r /boot/config-"$KERNEL" ] ; then
+ eerror "/boot/config-$KERNEL not available. \$KERNEL not set to correct value?"
+ eend 1
+ exit 9
+fi
+
+einfo "Preparing grml-system: `cat /etc/grml_version`." ; eend 0
+
+einfo "Do not forget to run the final check:"
+ eindent
+ einfo 'adjust grml-version: vim -X /etc/grml_version'
+ einfo 'is runlevel.conf ok: vimdiff -X /etc/runlevel.conf /etc/runlevel.conf.livecd'
+ einfo 'find old files: find /etc -name \*dpkg\*'
+ einfo "delete conffiles: dpkg --purge \`dpkg --list | grep '^rc' | awk '{print \$2}'\`"
+ einfo 'dangling symlinks: ls **/*(-@)'
+ eoutdent
+
+einfo "Setting up /etc/modules: "
+cat>/etc/modules<<EOF
+# /etc/modules: kernel modules to load at boot time.
+#
+# This file should contain the names of kernel modules that are
+# to be loaded at boot time, one per line. Comments begin with
+# a \`#', and everything on the line after them are ignored.
+EOF
+echo "" >> /etc/modules
+grep '^[a-z]' /etc/grml/modules >> /etc/modules
+eend 0
+
+if [ -z "$GRML_SMALL" ] ; then
+ if [ -L /usr/include/linux ] ; then
+ einfo "/usr/include/linux is ok" ; eend 0
+ else
+ eerror "/usr/include/linux is NOT a symlink to /usr/src/linux/include/linux/ - error"
+ eend 1
+ exit 10
+ fi
+fi
+
+einfo "Creating ~/.zshrc"
+ touch ~/.zshrc
+eend $?
+
+if [ -r /usr/share/lintian/overrides/ion3 ] ; then
+ einfo "Stripping ion3-stuff"
+ cat /usr/share/lintian/overrides/ion3 | sed 's#.*./usr#/usr#' | \
+ sed 's/.comment//' | xargs strip --strip-unneeded ; eend $?
+else
+ ewarn "ion3 not installed" ; eend 0
+fi
+
+if [ -d /usr/lib/valgrind/x86-linux/ ] ; then
+ einfo "Stripping /usr/lib/valgrind/x86-linux/"
+ strip --strip-unneeded /usr/lib/valgrind/x86-linux/*
+ eend $?
+else
+ ewarn "valgrind not installed" ; eend 0
+fi
+
+if [ -x /usr/sbin/localepurge ] ; then
+ einfo "Running localepurge"
+ localepurge ; eend $?
+else
+ ewarn "localepurg not available" ; eend 0
+fi
+
+if [ -d /var/lib/backuppc/pc/localhost/ ] ; then
+ einfo "Cleaning /var/lib/backuppc/pc/localhost/"
+ rm -rf /var/lib/backuppc/pc/localhost/* ; eend $?
+else
+ ewarn "backuppc not installed" ; eend 0
+fi
+
+if [ -d /var/lib/clamav/ ] ; then
+ einfo "Cleaning /var/lib/clamav/"
+ rm -f /var/lib/clamav/clamav-* ; eend $?
+ if [ -f /var/lib/clamav/daily.cvd ] ; then
+ ( cd /usr/share/doc/clamav-freshclam/examples/ && \
+ ln -sf /var/lib/clamav/daily.cvd . && \
+ ln -sf /var/lib/clamav/main.cvd . )
+ fi
+else
+ ewarn "clamav[-freshclam] not installed" ; eend 0
+fi
+
+# find /var -name \*.pid
+einfo "Removing pid-files"
+# find /var/run -name \*.pid | xargs rm ; echo "done"
+ find /var/run -name \*.pid -exec rm {} \;
+eend $?
+
+einfo "Unmounting proc, /dev/pts, /dev/capi"
+ umount /proc 2>/dev/null
+ umount /dev/pts 2>/dev/null
+ umount /dev/capi 2>/dev/null
+ umount -a
+eend $?
+
+einfo "Removing initrd-images"
+ rm -f /boot/initrd.img-*
+eend $?
+
+einfo "Removing /var/lib/apt/lists/*-stuff, dpkg-status-old and pkgcache.bin"
+ rm -f /var/lib/apt/lists/*Packages
+ rm -f /var/lib/apt/lists/*Release
+ rm -f /var/lib/apt/lists/*Sources
+ rm -f /var/lib/apt/lists/*.gpg
+ # :> /var/cache/apt/pkgcache.bin
+ # :> /var/cache/apt/srcpkgcache.bin
+ rm -f /var/lib/dpkg/status-old
+ rm -f /var/lib/dpkg/available-old
+ rm -f /var/cache/debconf/templates.dat-old
+ # for i in $(find /var/lib/apt/lists -type f \( -name \*Packages -o -name \*Sources \) 2>/dev/null); do :>"$i"; done
+ # for i in /var/lib/apt/lists/*_{Release,Packages,Sources}; do :>$i; touch -t 198103190000.00 $i; done
+ apt-get check
+ dpkg --clear-avail
+ rm -f /var/cache/apt/*.bin
+ apt-cache gencaches
+ sync-available
+eend $?
+
+einfo "Copying original runlevel.conf to /etc/runlevel.conf"
+ if ! [ -z $GRML_SMALL ] ; then
+ cp /etc/runlevel.conf.livecd.small /etc/runlevel.conf
+ else
+ cp /etc/runlevel.conf.livecd /etc/runlevel.conf
+ fi
+eend $?
+
+einfo "Removing x-server-conffiles"
+ rm -f /etc/X11/xorg.conf /etc/X11/XF86Config-4 \
+ /etc/X11/XF86Config /etc/XF86Config /etc/XF86Config-4
+eend $?
+
+einfo "Removing ssh-keys"
+ rm -f /etc/ssh/*key*
+eend $?
+
+if [ -r /usr/X11R6/lib/X11/fonts/misc/cursor.pcf.gz ] ; then
+ einfo "Fixing the broken artwiz-cursor"
+ ( cd /usr/X11R6/lib/X11/fonts/misc && \
+ dpkg-divert --remove /usr/X11R6/lib/X11/fonts/misc/cursor.pcf.gz && mkfontdir )
+ eend $?
+fi
+
+# remove only "temporary" or saved files in the given directories
+nuke(){
+ for i in `find "$@" -name \*.gz -o -name \*.bz2 -o -name \*.0 2>/dev/null`; do
+ rm -f "$i"
+ done
+}
+
+# set all files in the given directories to a length of zero
+zero(){
+ for i in `find "$@" -type f -size +0 -not -name \*.ini 2>/dev/null`; do
+ :> "$i"
+ done
+}
+
+#rmdir /mnt/cdrom?* /mnt/hd?* 2>/dev/null
+
+#for i in `find /usr/*/man -name \*.\[0-9ln\]` ; do
+# [ -f "$i".gz -o -f "$i".bz2 ] && rm -f "$i"
+#done
+
+if [ -d /var/spool/squid/ ] ; then
+ einfo "Cleaning /var/spool/squid/0*"
+ rm -rf /var/spool/squid/0*
+ eend $?
+else
+ ewarn "update-ca-certificates not installed" ; eend 0
+fi
+
+# delete old dowloaded packages
+einfo "Running apt-get clean"
+ apt-get clean
+eend $?
+
+# remove files from packages which have been removed
+# COLUMNS=200 dpkg --purge `dpkg -l | grep '^rc' | awk '{ print $2 }'`
+
+if [ -x /usr/bin/nvi ] ; then
+ if ! [ -d /var/tmp/vi.recover ] ; then
+ einfo "Creating nvi /var/tmp directory"
+ mkdir -p /var/tmp/vi.recover
+ chown root:root /var/tmp/vi.recover
+ chmod 1777 /var/tmp/vi.recover
+ eend $?
+ fi
+else
+ ewarn "nvi not installed" ; eend 0
+fi
+
+if [ -x /sbin/depmod ] ; then
+ if [ -r /lib/modules/$KERNEL ] ; then
+ einfo "Updating modules.dep for kernel $KERNEL"
+ depmod -a $KERNEL
+ eend $?
+ fi
+else
+ ewarn "depmod not installed" ; eend 0
+fi
+
+if [ -n "$NOONLINE" ] ; then
+ einfo "\$NOONLINE is set, skipping online tasks" ; eend 0
+else
+
+if [ -x /usr/bin/freshclam ] ; then
+ einfo "Updating clamav database via running freshclam"
+ /usr/bin/freshclam ; eend $?
+else
+ ewarn "freshclam not installed" ; eend 0
+fi
+
+if [ -x /usr/bin/update-pciids ] ; then
+ einfo "Updating PCI- and USB-ids"
+ update-pciids
+ update-usbids
+# ls -la /usr/share/misc/*.ids*
+# ls -la /var/lib/usbutils/usb*
+ eend $?
+else
+ ewarn "update-pciids/update-usbids not installed" ; eend 0
+fi
+
+if [ -x /usr/sbin/nessus-update-plugins ] ; then
+ einfo "Updating nessus-plugins"
+ nessus-update-plugins
+ eend $?
+else
+ ewarn "nessus-update-plugins not installed" ; eend 0
+fi
+
+fi # end of $NOONLINE-check
+
+einfo "Cleaning and removing some misc files and directories"
+ rm -f /etc/sysconfig/* /etc/motd.dpkg-new /etc/auto.master.distrib.dpkg-new \
+ /etc/samba/*.SID /etc/samba/*.tdb /dev/mouse* /dev/cdrom* /dev/cdwriter* \
+ /var/run/*/* /var/run/* /var/log/ksymoops/* /var/lock/*/* /var/lock/* \
+ /var/state/*/* /var/state/* /var/log/nessus/* \
+ /halt /reboot /ash.static /etc/dhcpc/*.info /etc/dhcpc/resolv* \
+ /etc/resolv.conf /etc/*passwd- /etc/*shadow- /etc/*group- \
+ /var/spool/postfix/maildrop/* \
+ /etc/lvm/.cache 2>/dev/null
+ rm -rf /tmp/* /var/tmp/* /var/tmp/.* /var/backups/* /.ssh /root/.ssh /home/*/.ssh \
+ /home/grml/* /home/grml/.??* /var/lib/texmf/ls-R /var/spool/texmf/ls-R \
+ /var/lib/mysql 2>/dev/null
+ nuke /var/log /var/cache
+ zero /var/local /var/log /var/spool \
+ /var/lib/games /var/cache/man \
+ /var/lib/nfs /var/lib/xkb \
+ /var/mail/grml /var/account/pacct
+ mkdir -p /etc/sysconfig/network-scripts /etc/sysconfig/provider
+ # Recreate empty utmp and wtmp
+ :>/var/run/utmp
+ :>/var/run/wtmp
+eend $?
+
+einfo "Setting up /etc/resolv.conf"
+ cat >/etc/dhcpc/resolv.conf <<EOT
+# insert nameservers here
+# nameserver 127.0.0.1
+EOT
+ chmod 644 /etc/dhcpc/resolv.conf
+ # is resolvconf available?
+ if [ -L /etc/resolvconf/run/resolv.conf ] ; then
+ ln -sf /etc/resolvconf/run/resolv.conf /etc/
+ else
+ ln -s /etc/dhcpc/resolv.conf /etc/
+ fi
+eend $?
+
+if [ -x /usr/sbin/update-ca-certificates ] ; then
+ einfo "Updating ca-certificates"
+ update-ca-certificates 1>/dev/null
+ eend $?
+else
+ ewarn "update-ca-certificates not installed" ; eend 0
+fi
+
+# some stuff does not have to run every single time...
+if [ -n "$FAST" ] ; then
+ einfo "\$FAST is set, skipping some tasks" ; eend 0
+else
+
+# regenerate module dependencies and ls.so.cache
+if [ -x /sbin/ldconfig ] ; then
+ einfo "Updating ld.so.cache"
+ ldconfig
+ eend $?
+else
+ ewarn "ldconfig not installed" ; eend 0
+fi
+
+if [ -r /lib/modules/$KERNEL/ ] ; then
+ einfo "Searching for modules not compiled against $KERNEL"
+ ( cd /lib/modules/$KERNEL/ && modinfo **/*.ko | grep vermagic | grep -v $KERNEL )
+ eend 0
+else
+ eerror "/lib/modules/$KERNEL/ not found" ; eend 1
+fi
+
+if [ -x /usr/bin/update-menus ] ; then
+ einfo "Updating windowmanager menus"
+ update-menus -v
+ eend $?
+else
+ ewarn "update-menus not installed" ; eend 0
+fi
+
+if [ -x /usr/bin/mktexlsr ] ; then
+ einfo "Updating texhash"
+ mktexlsr
+ eend $?
+else
+ ewarn "mktexlsr not installed" ; eend 0
+fi
+
+if [ -x /usr/bin/mandb ] ; then
+ einfo "Updating mandb"
+ mandb -c
+ man doesnotexist >/dev/null 2>&1
+ eend $?
+else
+ ewarn "mandb not installed" ; eend 0
+fi
+
+if [ -n "$GRML_SMALL" ] ; then
+ einfo "Cleaning up /etc/skel..."
+ rm -rf /etc/skel/.fluxbox
+ rm -rf /etc/skel/.gkrellm2
+ rm -rf /etc/skel/.idesktop
+ rm -rf /etc/skel/.pekwm
+ eend $?
+
+ einfo "Cleaning documentation directories..."
+ mv /usr/share/doc/grml-docs /tmp/
+ rm -rf /usr/share/doc
+ mkdir /usr/share/doc
+ mv /tmp/grml-docs /usr/share/doc/grml-docs
+ rm -rf /usr/share/gtk-doc/
+ rm -rf /usr/share/man/
+ rm -rf /usr/man
+ rm -rf /usr/share/info
+ eend $?
+
+ einfo "Creating /usr/share/info/..."
+ mkdir -p /usr/share/info/
+ eend $?
+fi
+
+if ! [ -r /etc/ld.so.nohwcap ] ; then
+ einfo "Creating /etc/ld.so.nohwcap"
+ touch /etc/ld.so.nohwcap
+fi
+
+if [ -x /usr/bin/updatedb ] ; then
+ einfo "Updating locate-database"
+ mount -t proc none /proc
+ updatedb --prunepaths='/tmp /usr/tmp /var/tmp /grml /root /proc /sys'
+ umount /proc
+ eend $?
+else
+ ewarn "updatedb not installed" ; eend 0
+fi
+
+fi # end of $FAST-check
+
+einfo "Unmounting all filesystems"
+ umount -a
+eend $?
+
+################################################################################
+# MISC STUFF
+# ~~~~~~~~~~
+#
+# Security-audit:
+# find / \! -type l -perm -2000 -ls > audit/sgid-files
+# find / \! -type l -perm -0002 -ls > audit/world-writeable-files
+# find / \! -type l -perm -4000 -ls > audit/suid-files
+# find / ( -perm 4000 -o -perm -2000 \) -exec ls -ld {} \;
+# find / -perm -0777 -type d -ls > audit/writeable-dirs
+# find / -size +3000k > audit/big_files.new
+# find /all_filesystems -name ".. " -print -xdev | cat -vet
+# find / -name ".*" -print -xdev | cat -v > audit/hidden-files
+# find / -name ".. " -print -xdev | cat -vet > audit/unusal-file-names
+#
+# list non-stripped files:
+# file /usr/sbin/* | grep -v ', stripped' | grep -v 'perl' | grep -v 'Bourne' | grep -v 'python' | grep -v 'symbolic link'
+#
+# einfo "Removing unused architecture Kernel sources: "
+# for i in `ls -1 /usr/src/linux/arch/ | grep -v i386`; do
+# echo -n "$i "; rm -rf /usr/src/linux/arch/"$i" /usr/src/linux/include/asm-"$i"
+# done
+# eend $?
+#
+# Is software by grml-repos up2date?
+# grep-dctrl --field Maintainer 'Michael Prokop' /var/lib/apt/lists/grml.org_repos_._* | grep Package | awk '{print $2}' | xargs echo
+#
+# runlevel.conf:
+# for file in /etc/init.d/* ; do grep $file -q /etc/runlevel.conf.hdinstall || echo $file not found ; done
+################################################################################
+# ISO
+# ~~~
+# /usr/bin/mksquashfs /home/mika/grml/chroot/grml_uncompressed.large/* \
+# /home/mika/grml/chroot/grml_cd.large/GRML/GRML -noappend -sort /home/mika/grml/svn/grml/remastering/sort
+#
+# mkisofs -V "grml 0.8" -publisher 'Michael Prokop <mika@grml.org>' -l -r \
+# -J -no-emul-boot -boot-load-size 4 -boot-info-table -c boot/isolinux/boot.cat \
+# -b boot/isolinux/isolinux.bin -o /home/mika/grml/chroot/grml_0.8.iso .
+#
+# vim grml_cd.large/GRML/grml-version
+#
+# find . -type f -not -name md5sums -not -name boot.cat -exec md5sum {} \; > GRML/md5sums
+################################################################################
+#
+## END OF FILE #################################################################
--- /dev/null
+#!/static/sh
+# Filename: /linuxrc
+# Purpose: minirt for kernel 2.6 running on grml live-cd
+# Authors: (c) Klaus Knopper <knoppix@knopper.net>, (c) Michael Prokop <mika@grml.org>
+# Latest change: Sat Dec 2 18:12:39 CET 2006 [mika]
+#######################################################################################
+
+# hardcoded configurable options
+# Default maximum size of dynamic ramdisk in kilobytes
+RAMSIZE=1000000
+# End of options
+
+# Don't allow interrupt signals
+trap "" 1 2 3 15
+
+# Misc functions
+INSMOD="/static/insmod"
+# [ -x /modules/insmod ] && INSMOD="/modules/insmod"
+
+RMMOD="/static/rmmod"
+# [ -x /modules/rmmod ] && RMMOD="/modules/rmmod"
+
+# Builin filesystems
+# BUILTIN_FS="iso9660 ext2 vfat"
+BUILTIN_FS="iso9660 ext2 ext3 reiserfs vfat xfs jfs reiser4"
+
+mountit(){
+# Usage: mountit src dst "options"
+for fs in $BUILTIN_FS; do
+ if test -b $1; then
+ options="$3"
+ case "$fs" in vfat)
+ # We REALLY need this for Knoppix on DOS-filesystems
+ shortname="shortname=winnt"
+ [ -n "$options" ] && options="$options,$shortname" || options="-o $shortname"
+ ;;
+ esac
+ mount -t $fs $options $1 $2 >/dev/null 2>&1 && return 0
+ fi
+done
+return 1
+}
+
+FOUND_SCSI=""
+FOUND_GRML=""
+INTERACTIVE=""
+
+# Clean input/output
+exec >/dev/console </dev/console 2>&1
+
+# Mount /proc and /dev/pts
+mount -t proc /proc /proc
+
+# Disable kernel messages while probing modules in autodetect mode
+echo "0" > /proc/sys/kernel/printk
+
+mount -t devpts /dev/pts /dev/pts
+# Kernel 2.6
+mount -t sysfs /sys /sys >/dev/null 2>&1
+
+# Read boot command line with builtin cat command (shell read function fails in Kernel 2.4.19-rc1)
+CMDLINE="$(cat /proc/cmdline)"
+
+# Simple shell grep
+stringinfile(){
+ case "$(cat $2)" in *$1*) return 0;; esac
+ return 1
+}
+
+# same for strings
+stringinstring(){
+ case "$2" in *$1*) return 0;; esac
+ return 1
+}
+
+# Reread boot command line; echo last parameter's argument or return false.
+getbootparam(){
+ stringinstring " $1=" "$CMDLINE" || return 1
+ result="${CMDLINE##*$1=}"
+ result="${result%%[ ]*}"
+ echo "$result"
+ return 0
+}
+
+# Check boot commandline for specified option
+checkbootparam(){
+ stringinstring " $1" "$CMDLINE"
+ return "$?"
+}
+
+if checkbootparam "nocolor" ; then
+ echo "Disabling colors in bootsequence as requested on commandline."
+ # Reset fb color mode
+ RESET="\e]R"
+ # ANSI COLORS
+ # Erase to end of line
+ CRE="\r\e[K"
+ # Clear and reset Screen
+ CLEAR="\ec"
+else
+ # Reset fb color mode
+ RESET="\e]R"
+ # ANSI COLORS
+ # Erase to end of line
+ CRE="\r\e[K"
+ # Clear and reset Screen
+ CLEAR="\ec"
+ # Normal color
+ NORMAL="\e[0;39m"
+ # RED: Failure or error message
+ RED="\e[1;31m"
+ # GREEN: Success message
+ GREEN="\e[1;32m"
+ # YELLOW: Descriptions
+ YELLOW="\e[1;33m"
+ # BLUE: System mesages
+ BLUE="\e[1;34m"
+ # MAGENTA: Found devices or drivers
+ MAGENTA="\e[1;35m"
+ # CYAN: Questions
+ CYAN="\e[1;36m"
+ # BOLD WHITE: Hint
+ WHITE="\e[1;37m"
+fi
+
+# don't output anything if running with bootsplash feature
+if checkbootparam "splash" ; then
+ echo ""
+ echo "${WHITE}Welcome to"
+ echo ""
+ echo "${RED} ____ ____ __ __ _ "
+ echo "${RED} / ___| _ \| \/ | | "
+ echo "${RED} | | _| |_) | |\/| | | "
+ echo "${RED} | |_| | _ <| | | | |___ "
+ echo "${RED} \____|_| \_\_| |_|_____|"
+ echo ""
+ echo "${WHITE}grml.org - Linux for users of texttools and sysadmins."
+ echo "${NORMAL}"
+ exec >/dev/null </dev/null 2>&1
+fi
+
+# helper functions {{{
+#log_success_msg () {
+# echo " * $@"
+#}
+
+log_failure_msg () {
+ echo " ${RED}*${NORMAL} $@"
+}
+
+#log_warning_msg () {
+# echo " ${BLUE}*${NORMAL} $@"
+#}
+
+# int log_begin_message (char *message)
+log_begin_msg () {
+ echo -n " ${GREEN}*${NORMAL} $@"
+}
+
+log_warn_msg () {
+ echo -n " ${YELLOW}*${NORMAL} $@"
+}
+
+# int log_end_message (int exitstatus)
+SUCCESS=" ${BLUE}[ ${GREEN}ok ${BLUE}]${NORMAL}"
+FAILED=" ${NORMAL}[${RED}fail${NORMAL}]"
+# }}}
+
+# Clear screen with colormode reset
+# echo "$CLEAR$RESET"
+# echo "$CLEAR"
+# Just go to the top of the screen
+# echo -n "\e[H\e[J"
+echo ""
+echo "${WHITE}Welcome to"
+echo ""
+echo "${RED} ____ ____ __ __ _ "
+echo "${RED} / ___| _ \| \/ | | "
+echo "${RED} | | _| |_) | |\/| | | "
+echo "${RED} | |_| | _ <| | | | |___ "
+echo "${RED} \____|_| \_\_| |_|_____|"
+echo ""
+echo "${WHITE}grml.org - Linux for users of texttools and sysadmins."
+echo "${NORMAL}"
+
+# We only need the builtin commands and /static at this point
+PATH=/static
+export PATH
+
+umask 022
+
+case "$CMDLINE" in *debuglinuxrc*) set -x; echo "linuxrc debugging activated"; DEBUG="yes"; ;; esac
+case "$CMDLINE" in *BOOT_IMAGE=expert\ *) INTERACTIVE="yes"; :>/interactive; ;; esac
+case "$CMDLINE" in *BOOT_IMAGE=vmware\ *) VMWARE="yes"; ;; esac
+case "$CMDLINE" in *modules-disk*) INTERACTIVE="yes"; ;; esac
+case "$CMDLINE" in *BOOT_IMAGE=debug\ *|*\ debug\ *) DEBUG="yes"; ;; esac
+case "$CMDLINE" in *secure*) SECURE=",nosuid"; ;; esac
+# Does the user want to skip scsi detection?
+NOSCSI=""
+NOUSB=""
+NOFIREWIRE=""
+case "$CMDLINE" in *noscsi*|*nobootscsi*) NOSCSI="yes"; ;; esac
+case "$CMDLINE" in *nousb\ *|*nobootusb*) NOUSB="yes"; ;; esac
+case "$CMDLINE" in *nofirewire*|*nobootfirewire*) NOFIREWIRE="yes"; ;; esac
+NOCD=""
+case "$CMDLINE" in *fromhd*) NOCD="yes"; ;; esac
+case "$CMDLINE" in *fromdvd*) FROMDVD="yes"; ;; esac
+case "$CMDLINE" in *idecd*|*atapicd*) IDECD="yes"; ;; esac
+case "$CMDLINE" in *noideraid*) NOIDERAID="yes"; ;; esac
+USB2="ehci-hcd.ko"
+case "$CMDLINE" in *nousb2*) USB2="" NOUSB2="yes"; ;; esac
+case "$CMDLINE" in *\ usb*) USB="yes"; ;; esac
+
+GRML_DIR="GRML"
+GRML_NAME="GRML"
+case "$CMDLINE" in *grml_dir=*) GRML_DIR="$grml_dir"; ;; esac
+case "$CMDLINE" in *grml_name=*) GRML_NAME="$grml_name"; ;; esac
+
+if [ -n "$DEBUG" ]; then
+ log_begin_msg "Bootoption debug detected. Printing kernel command line:"
+ echo ""
+ cat /proc/cmdline
+fi
+
+# Run a shell if in debug mode
+# echo "${BLUE}Dropping you to a busybox shell for debugging.${NORMAL}"
+stage=1
+rundebugshell(){
+ if [ -n "$DEBUG" ]; then
+ log_begin_msg "Starting intermediate shell stage $stage as requested by \"debug\" option."
+ echo ""
+ echo " ${GREEN}-${NORMAL} Just exit the shell to continue boot process...${NORMAL}"
+ if [ -x /static/sh ]; then
+ /static/sh
+ else
+ /bin/bash
+ fi
+ fi
+}
+rundebugshell
+
+# Mount module disk
+mountmodules(){
+TYPE="$1"; shift
+echo -n "${CRE}Please insert ${TYPE} modules disk and hit Return."
+read a
+echo -n "${CRE}Mounting ${TYPE} modules disk... "
+# We always mount over /modules/scsi (because it's there ;-)
+if mountit /dev/fd0 /modules/scsi "-o ro"; then
+echo "${GREEN}OK.${NORMAL}"
+return 0
+fi
+echo "${RED}NOT FOUND.${NORMAL}"
+return 1
+}
+
+# Unmount module disk
+umountmodules(){
+TYPE="$1"; shift
+echo -n "${CRE}Unmounting ${TYPE} modules disk... "
+umount /modules/scsi 2>/dev/null
+echo "${GREEN}DONE.${NORMAL}"
+}
+
+# Ask user for modules
+askmodules(){
+ TYPE="$1"; shift
+ echo "${TYPE} modules available:${WHITE}"
+ c=""
+ for m in "$@"; do
+ if test -f "/modules/scsi/$m"; then
+ test -z "$c" && { echo -n " $m"; c="1"; } || { echo " $m"; c=""; }
+ fi
+ done
+ [ -n "$c" ] && echo ""
+ echo "Load ${TYPE} Modules?"
+ echo "[Enter full filename(s) (space-separated), Return for autoprobe, n for none] "
+ echo -n "insmod module(s)> "
+ read MODULES
+ case "$MODULES" in n|N) MODULES=""; ;; y|"") MODULES="$*"; ;; esac
+}
+
+# Try to load the given modules (full path or current directory)
+loadmodules(){
+ TYPE="$1"; shift
+ test -n "$INTERACTIVE" && echo "6" > /proc/sys/kernel/printk
+ echo ""
+ for i in "$@"; do
+ echo -n " Probing ${TYPE}... ${WHITE}$i${NORMAL}: "
+ if test -f /modules/scsi/$i.ko && $INSMOD -f /modules/scsi/$i.ko >/dev/null 2>&1 && echo " $SUCCESS" || echo " failed " ; then
+ case "$TYPE" in scsi|SCSI) FOUND_SCSI="yes"; ;; esac
+ fi
+ done
+ test -n "$INTERACTIVE" && echo "0" > /proc/sys/kernel/printk
+ echo -n "${CRE}"
+}
+
+# Check for SCSI, use modules on bootfloppy first
+# Trying to do kind of /proc/pci hardware detection
+if checkbootparam oldscsi ; then
+ PROCPCI="`cat /proc/pci 2>/dev/null`"
+ case "$PROCPCI" in *[Aa][Ii][Cc]-*|*[Aa][Hh][Aa]-*) SCSI_PROBE="$SCSI_PROBE aic7xxx" ;; esac
+ case "$PROCPCI" in *[Bb][Uu][Ss][Ll][Oo][Gg][Ii][Cc]*) SCSI_PROBE="$SCSI_PROBE BusLogic" ;; esac
+ case "$PROCPCI" in *[Tt][Rr][Mm]-[Ss]1040*|*[Dd][Cc]395*|*[Dd][Cc]315*) SCSI_PROBE="$SCSI_PROBE dc395x" ;; esac
+ case "$PROCPCI" in *53[Cc]8*) SCSI_PROBE="$SCSI_PROBE sym53c8xx" ;; esac
+ case "$PROCPCI" in *53[Cc]9*) SCSI_PROBE="$SCSI_PROBE NCR53C9x" ;; esac
+ case "$PROCPCI" in *53[Cc]406*) SCSI_PROBE="$SCSI_PROBE NCR53c406a" ;; esac
+ case "$PROCPCI" in *[Ii][Nn][Ii][Tt][Ii][Oo]\ *|*[Ii][Nn][Ii]-[Aa]100[Uu]2[Ww]*) SCSI_PROBE="$SCSI_PROBE initio" ;; esac
+ case "$PROCPCI" in *[Mm][Pp][Tt]*[Ss][Cc][Ss][Ii]*) SCSI_PROBE="$SCSI_PROBE mptbase mptscsih" ;; esac
+ case "$PROCPCI" in *[Aa][Dd][Vv][Aa][Nn][Cc][Ee][Dd]\ [Ss][Yy][Ss]*) SCSI_PROBE="$SCSI_PROBE advansys" ;; esac
+ case "$PROCPCI" in *[Aa][Tt][Pp]8*|*[Aa][Ee][Cc]6*) SCSI_PROBE="$SCSI_PROBE atp870u" ;; esac
+ case "$PROCPCI" in *[Dd][Tt][Cc]*) SCSI_PROBE="$SCSI_PROBE dtc" ;; esac
+ case "$PROCPCI" in *[Ee][Aa][Tt][Aa]*) SCSI_PROBE="$SCSI_PROBE eata" ;; esac
+ case "$PROCPCI" in *[Ff]*[Dd][Oo][Mm][Aa][Ii][Nn]*) SCSI_PROBE="$SCSI_PROBE fdomain" ;; esac
+ case "$PROCPCI" in *[Gg][Dd][Tt]\ *) SCSI_PROBE="$SCSI_PROBE gdth" ;; esac
+ case "$PROCPCI" in *[Mm][Ee][Gg][Aa][Rr][Aa][Ii][Dd]*) SCSI_PROBE="$SCSI_PROBE megaraid_mm megaraid_mbox" ;; esac
+ case "$PROCPCI" in *[Qq][Ll][Oo][Gg][Ii][Cc]*) SCSI_PROBE="$SCSI_PROBE qlogicfas408 qlogicfas qlogicfc" ;; esac
+ case "$PROCPCI" in *53[Cc]974*) SCSI_PROBE="$SCSI_PROBE tmscsim" ;; esac
+ case "$PROCPCI" in *[Uu][Ll][Tt][Rr][Aa][Ss][Tt][Oo][Rr]*) SCSI_PROBE="$SCSI_PROBE ultrastor" ;; esac
+ case "$PROCPCI" in *3[Ww][Aa][Rr][Ee]*) SCSI_PROBE="$SCSI_PROBE 3w-xxxx" ;; esac
+fi
+
+# New sysfs based SCSI detection (thanks, Jörg Schirottke)
+sysfsscsi(){
+SYS=$(for x in $(find /sys/devices/ -name modalias); do grep pci: $x; done|cut -f2 -d:)
+while read id driver; do
+ for sysid in $SYS; do
+ case $sysid in $id)
+ if [ -z "$SCSI_PROBE" ]; then
+ SCSI_PROBE="$driver"
+ else
+ SCSI_PROBE="$SCSI_PROBE $driver"
+ fi
+ ;;
+ esac
+ done
+done <<EOF
+$(cat /modules/scsi/scsi-modules.txt)
+EOF
+}
+
+if test -n "$INTERACTIVE"; then
+# Let the user select interactively
+ askmodules SCSI $(cd /modules/scsi; echo *.ko)
+else
+# these are the autoprobe-safe modules
+ sysfsscsi
+ MODULES="$SCSI_PROBE"
+fi
+
+if test -z "$NOSCSI" ; then
+ log_begin_msg "Scanning for SCSI devices."
+ $INSMOD -f /modules/scsi/firmware_class.ko 1>/dev/null
+ test -n "$MODULES" && loadmodules SCSI $MODULES && echo -n "" || echo " ${BLUE}[${NORMAL} none found ${BLUE}]${NORMAL} (try bootoption scsi=probe)"
+else
+ log_warn_msg "Not scanning for SCSI devices as requested on commandline." && echo " $SUCCESS"
+fi
+
+if checkbootparam scsi ; then
+ MODULE="$(getbootparam 'scsi' 2>/dev/null)"
+ if test "$MODULE" = "probe" ; then
+ log_begin_msg "Bootoption scsi=probe found. Trying to autoprobe SCSI modules:"
+ echo ""
+ echo -n " Trying to load scsi_debug: " ; $INSMOD -f /modules/scsi/scsi_debug.ko 1>/dev/null && echo " $SUCCESS" || echo " [ failed ]"
+ for module in /modules/scsi/*.ko ; do
+ echo -n " Probing ${WHITE}${module}${NORMAL}..."
+ $INSMOD -f ${module} >/dev/null 2>&1 && echo " $SUCCESS" || echo " [ failed ]"
+ done
+ elif test "$MODULE" = "ask" ; then
+ askmodules SCSI $(cd /modules/scsi; echo *.ko)
+ test -z "$NOSCSI" && test -n "$MODULES" && loadmodules SCSI $MODULES
+ else
+ [ -n "$MODULE" ] || echo " ${RED}Neither a specific module nor option probe nor option ask for SCSI module given. Skipping.${NORMAL}"
+ [ -n "$MODULE" ] && echo -n " Trying to load module ${WHITE}${MODULE}${NORMAL}:" ; \
+ $INSMOD -f "/modules/scsi/${MODULE}.ko" 1>/dev/null && echo " $SUCCESS" || echo " [ failed ]"
+ fi
+fi
+# End of SCSI check
+
+if test -n "$VMWARE" ; then
+ log_begin_msg "Bootoption VMware detected. Trying to load SCSI modules:"
+ echo ""
+ for module in mptbase mptscsih mptspi BusLogic ; do
+ echo -n " Trying to load ${WHITE}${module}${NORMAL}: "
+ $INSMOD -f /modules/scsi/${module}.ko >/dev/null 2>&1 && echo " $SUCCESS" || echo " [ failed ]"
+ done
+fi
+
+# Check for USB, use modules on bootfloppy first
+if test -z "$NOUSB"; then
+ log_begin_msg "Checking for USB."
+ if test -f /modules/div/usbcore.ko; then
+ $INSMOD /modules/div/usbcore.ko >/dev/null 2>&1
+ FOUNDUSB=""
+ for i in $USB2 uhci-hcd.ko ohci-hcd.ko usbhid.ko ; do
+ test -f /modules/div/$i && $INSMOD /modules/div/$i >/dev/null 2>&1 && FOUNDUSB="yes"
+ done
+ if test -n "$FOUNDUSB"; then
+ test -f /modules/div/usb-storage.ko && $INSMOD /modules/div/usb-storage.ko >/dev/null 2>&1
+ echo " $SUCCESS"
+ else
+ echo " ${BLUE}[${NORMAL} not found ${BLUE}]${NORMAL}"
+ true
+ fi
+ if [ -n "$NOUSB2" ] ; then
+ echo " Not loading usb2 module ehci-hcd as requested on commandline."
+ echo " Notice: to skip loading of USB in initrd at all use bootoption nousb"
+ fi
+ fi
+else
+ log_warn_msg "Not scanning for USB devices as requested on commandline." && echo " $SUCCESS"
+ echo " Notice that bootoption nousb affects initrd only, it does *not*"
+ echo " avoid loading of usb modules in userspace afterwards"
+ echo " Boot using something like 'nousb blacklist=uhci-hcd' to avoid loading of usb modules at all"
+fi
+# End of USB check
+
+# Check for Firewire, use modules on bootfloppy first
+if test -z "$NOFIREWIRE" ; then
+ log_begin_msg "Checking for Firewire."
+ if test -f /modules/div/ieee1394.ko ; then
+ $INSMOD /modules/div/ieee1394.ko > /dev/null 2>&1
+ FOUNDFIREWIRE=""
+ test -f /modules/div/ohci1394.ko && $INSMOD /modules/div/ohci1394.ko > /dev/null 2>&1 && FOUNDFIREWIRE="yes"
+ if test -n "$FOUNDFIREWIRE" ; then
+ test -f /modules/div/sbp2.ko && $INSMOD /modules/div/sbp2.ko > /dev/null 2>&1
+ echo " $SUCCESS"
+ else
+ echo " ${BLUE}[${NORMAL} not found ${BLUE}]${NORMAL}"
+ true
+ fi
+ fi
+else
+ log_warn_msg "Not scanning for firewire devices as requested on commandline." && echo " $SUCCESS"
+ echo " Notice that bootoption nofirewire affects initrd only, it does *not*"
+ echo " avoid loading of firewire modules in userspace afterwards"
+ echo " Boot with something like 'nofirewire blacklist=ohci1394' to avoid loading of firewire modules at all"
+fi
+# End of FIREWIRE check
+
+# Unfortunately, hotpluggable devices tend to need some time in order to register
+if test -n "$FOUNDUSB" -o -n "$FOUNDFIREWIRE"; then
+ log_begin_msg "Scanning for USB/Firewire devices."
+ sleep 4
+ if test -n "$USB"; then
+ sleep 10
+ fi
+ echo " $SUCCESS"
+fi
+
+if checkbootparam scandelay ; then
+ DELAY="$(getbootparam 'scandelay' 2>/dev/null)"
+ [ -z $DELAY ] && DELAY='10'
+ log_begin_msg "Delaying bootsequence as requested for ${WHITE}${DELAY}${NORMAL} seconds."
+ sleep $DELAY && echo " $SUCCESS"
+fi
+
+# boot via pcmcia
+if checkbootparam bootpcmcia ; then
+ log_begin_msg "Bootoption bootpcmcia found. Trying to load ${WHITE}PCMCIA${NORMAL} modules..."
+ if $INSMOD -f /modules/div/pcmcia_core.ko 1>/dev/null ; then
+ $INSMOD -f /modules/div/firmware_class.ko 1>/dev/null && \
+ $INSMOD -f /modules/div/pcmcia.ko 1>/dev/null && \
+ $INSMOD -f /modules/div/rsrc_nonstatic.ko 1>/dev/null && \
+ $INSMOD -f /modules/div/yenta_socket.ko 1>/dev/null && echo " $SUCCESS"
+ else
+ echo " [ failed ]"
+ fi
+fi
+
+# Check for misc modules in expert mode
+if test -n "$INTERACTIVE" ; then
+ another=""
+ answer=""
+ while test "$answer" != "n" -a "$answer" != "N" ; do
+ echo -n "${CYAN}Do you want to load additional modules from$another floppy disk? [${WHITE}Y${CYAN}/n] ${NORMAL}"
+ another=" another"
+ read answer
+ case "$answer" in n*|N*) break; ;; esac
+ if mountmodules new ; then
+ askmodules new $(cd /modules/scsi; echo *.ko)
+ test -n "$MODULES" && loadmodules new $MODULES
+ umountmodules current
+ fi
+ done
+fi
+# All interactively requested modules should be loaded now.
+
+# Check for ide-scsi supported CD-Roms et al.
+test -f /proc/scsi/scsi && FOUND_SCSI="yes"
+
+# Disable kernel messages again
+echo "0" > /proc/sys/kernel/printk
+
+# We now enable DMA right here, for faster reading/writing from/to IDE devices
+# in FROMHD or TORAM mode
+case "$CMDLINE" in *\ nodma*) ;; *)
+ for d in $(cd /proc/ide 2>/dev/null && echo hd[a-z]); do
+ if test -d /proc/ide/$d; then
+ MODEL="$(cat /proc/ide/$d/model 2>/dev/null)"
+ test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
+ log_begin_msg "Enabling DMA acceleration for: ${MAGENTA}$d ${YELLOW}[${MODEL}]${NORMAL}"
+ echo "using_dma:1" >/proc/ide/$d/settings && echo ""
+ fi
+ done
+ ;;
+esac
+
+stage=2
+rundebugshell
+# NFS
+for i in $cmdline; do case "$i" in nfsdir=*|NFSDIR=*) eval $i;; esac; done
+[ -n "$nfsdir" ] && NFS="$nfsdir"
+if [ -n "$NFS" ]; then
+ tmp_="$(getbootparam nfsdir)"
+ log_begin_msg "Bootoption NFS found." ; echo "$SUCCESS"
+
+ # put the mylibs into /lib for discover and udhcpc
+ cdir
+
+ # starting hw-detection for network card - currently broken, so don't use it
+ # echo "Starting hw-detection"
+ # kernel_version_=`uname -r`
+ # modules_to_load=$(/static/discover --disable-bus all --enable-bus pci --type network --normalize-whitespace --data-path=linux/module/name --data-version=$kernel_version_ | grep -v '^ $' | uniq)
+ # echo "trying to load the following network modules: \"$modules_to_load\""
+
+ KERNELVER=`uname -r`
+ for mod in `find /lib/modules/$KERNELVER/kernel/drivers/net/ -name \*.ko` ; do
+ echo `basename $mod | sed -e 's/\.ko$//'` >> /modules.load
+ done
+ modules_to_load=`cat /modules.load | xargs`
+
+ # FIXME modprobe is buggy from busybox
+ log_begin_msg "Trying to load network driver(s)." ; echo
+ modLoad()
+ {
+ for mod in $@ ; do
+ tmp_="`modprobe -vn $mod 2>/dev/null`"
+ if [ $? -ne 0 ]; then
+ continue
+ fi
+ # be quiet by default, be verbose only with bootoption debuglinuxrc
+ [ -n "$DEBUG" ] && eval "$tmp_" || eval "$tmp_" 1>/dev/null 2>/dev/null
+ done
+ }
+ modLoad "$modules_to_load"
+ rm -f /modules.load
+
+ # loading additional modules
+ modLoad sunrpc lockd af_packet nfs
+
+ for INTERFACE in `ifconfig -a | grep '^eth' | sed 's/\ .*//'` ; do
+ log_begin_msg "Requesting network configuration using udhcp for ${INTERFACE}:" ; echo
+ /static/timeout 10 /static/udhcpc --interface="${INTERFACE}" --foreground --quit --script=/static/udhcp-config.sh
+ # echo "press <enter> to start a system shell and configure your system"
+ # sh
+ done
+
+ # recreate the old dir structures
+ rdir
+ #rm -rf /myusr /mylib
+
+ log_begin_msg "Looking for GRML in: ${MAGENTA}$NFS${NORMAL}" ; echo "$SUCCESS"
+ if mount -t nfs "$NFS" -o "async,ro,nolock" /cdrom #>/dev/null 2>&1
+ then
+ if test -f /cdrom/$GRML_DIR/$GRML_NAME
+ then
+ log_begin_msg "Accessing grml CDROM at ${MAGENTA}$NFS${NORMAL}" ; echo "$SUCCESS"
+ FOUND_GRML="$NFS"
+ break
+ fi
+ fi
+fi
+
+# Now that the right SCSI driver is (hopefully) loaded, try to find CD-ROM
+if test -z $NFS ; then
+ DEVICES="/dev/hd?"
+ test -n "$FOUND_SCSI" -a -z "$NOCD" && DEVICES="/dev/scd? /dev/scd?? $DEVICES"
+ # New: Also try parallel port CD-Roms [for Mike].
+ DEVICES="$DEVICES /dev/pcd?"
+ # New: also check HD partitions for a GRML/GRML image
+ # notice: use /dev/sd? for usb-sticks without partition(s)
+ test -n "$FOUND_SCSI" -a -z "$NOSCSI" && DEVICES="$DEVICES /dev/sd?[1-9] /dev/sd?[1-9][0-9] /dev/sd?"
+ DEVICES="$DEVICES /dev/hd?[1-9] /dev/hd?[1-9][0-9]"
+ case "$CMDLINE" in *fromhd=/dev/*) DEVICES="$fromhd"; ;; esac
+ for i in $DEVICES
+ do
+ log_begin_msg "${CRE} ${GREEN}*${NORMAL} Looking for CD-ROM in: ${MAGENTA}$i${NORMAL}"
+ if mountit $i /cdrom "-o ro" >/dev/null 2>&1
+ then
+ echo " $SUCCESS"
+ if test -f /cdrom/$GRML_DIR/$GRML_NAME
+ then
+ log_begin_msg "Accessing grml CD-ROM at: ${MAGENTA}$i${NORMAL}" ; echo " $SUCCESS"
+ FOUND_GRML="$i"
+ break
+ fi
+ umount /cdrom
+ fi
+ done
+fi
+
+# Harddisk-installed script part version has been removed
+# (GRML can be booted directly from HD now).
+mount_grml()
+{
+ if test -n "$FOUND_GRML" -a -f $1/$GRML_DIR/$GRML_NAME; then
+ # echo "6" > /proc/sys/kernel/printk
+ mount -t squashfs $1/$GRML_DIR/$GRML_NAME /GRML -o loop,ro$SECURE || FOUND_GRML=""
+ fi
+}
+
+remount_grml()
+{
+ if test -f $TARGET/$GRML_DIR/$GRML_NAME; then
+ umount /GRML # unmount it
+ umount $SOURCE # unmount CD
+ [ -n "$SOURCE2" ] && umount $SOURCE2 # umount possible loop-device
+ mount_grml $TARGET
+ else
+ log_failure_msg "Warning: Changing to $TARGET failed."
+ return 1
+ fi
+
+ return 0
+}
+
+boot_from()
+{
+ # preparations
+ /bin/mkdir $TARGET
+
+ SOURCE_DEV=$(echo $CMDLINE | /usr/bin/tr ' ' '\n' | /bin/sed -n '/bootfrom=/s/.*=//p' | /usr/bin/tail -1)
+
+ LOOP_DEV=$(echo $SOURCE_DEV | /usr/bin/gawk -F/ '{ print $1 "/" $2 "/" $3 }')
+ ISO_PATH=$(echo $SOURCE_DEV | /bin/sed "s|$LOOP_DEV||g" )
+ case "$ISO_PATH" in /*.[iI][sS][oO]) ;; *) ISO_PATH="" ;; esac
+ LOOP_SOURCE=""
+
+ # load filesystems
+ /GRML/sbin/modprobe fuse
+ /GRML/sbin/modprobe ntfs
+ $INSMOD -f /modules/div/ntfs.ko 1>/dev/null
+
+ if [ -n "$ISO_PATH" ]; then
+ LOOP_SOURCE="$TARGET.loop"
+ LOOP_SOURCE2="$LOOP_SOURCE"
+ TARGET_DEV="$LOOP_SOURCE$ISO_PATH"
+ /bin/mkdir $LOOP_SOURCE
+ /bin/mount -o ro $LOOP_DEV $LOOP_SOURCE || LOOP_SOURCE=""
+ /bin/mount -n -o loop $LOOP_SOURCE2$ISO_PATH $TARGET
+ else
+ TARGET_DEV="$SOURCE_DEV"
+ /bin/mount -n -o ro $SOURCE_DEV $TARGET
+ fi
+ if [ $? -ne 0 ]; then
+ [ -n "$LOOP_SOURCE" ] && /bin/umount $LOOP_SOURCE
+ log_failure_msg "Accessing grml CD-ROM failed. ${MAGENTA}$TARGET_DEV${NORMAL} is not mountable."
+ sleep 2
+ return 1
+ fi
+
+ if [ -f $TARGET/$GRML_DIR/$GRML_NAME ]; then
+ log_begin_msg "Accessing grml CD-ROM at ${MAGENTA}$TARGET_DEV${NORMAL}." ; echo " $SUCCESS"
+ else
+ log_failure_msg "Accessing grml CD-ROM failed. Could not find $GRML_DIR/$GRML_NAME on ${MAGENTA}$TARGET_DEV${RED}.${NORMAL}"
+ [ -n "$LOOP_SOURCE" ] && /bin/umount $LOOP_SOURCE
+ umount $TARGET
+ sleep 2
+ return 1
+ fi
+ # remount the CD
+ remount_grml
+}
+
+copy_to()
+{
+ # preparations
+ /bin/mkdir $TARGET
+ COPY="$SOURCE/$GRML_DIR"
+
+ # look if we copy to hd or to ram
+ SIZE="$(/usr/bin/du -s $COPY | /usr/bin/gawk '{print int($1*1.1)}')"
+ test -n "$SIZE" || SIZE="800000"
+
+ case "$1" in
+ ram)
+ TARGET_DEV="/dev/shm"
+ TARGET_DEV_DESC="ramdisk"
+ FOUNDSPACE="$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)"
+ /bin/mount -n -t tmpfs -o size=${SIZE}k $TARGET_DEV $TARGET
+ ;;
+ hd)
+ TARGET_DEV=$(echo $CMDLINE | /usr/bin/tr ' ' '\n' | /bin/sed -n '/tohd=/s/.*=//p' | /usr/bin/tail -1)
+ TARGET_DEV_DESC="$TARGET_DEV"
+ # load filesystems
+ /GRML/sbin/modprobe fuse
+ /GRML/sbin/modprobe ntfs
+ FS="ext3 ext2 reiserfs reiser4 vfat ntfs"
+
+ MOUNTED=""
+ for i in $FS; do
+ if /GRML/bin/mount -o rw -t "$i" "$TARGET_DEV" "$TARGET"; then
+ MOUNTED="true"
+ break
+ fi
+ done
+ if test -z "$MOUNTED"; then
+ log_failure_msg "Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${NORMAL} is not mountable."
+ sleep 2
+ return 1
+ fi
+ # check for enough free space
+ USED_SPACE=0
+ [ -f $TARGET/$GRML_DIR/$GRML_NAME ] && USED_SPACE=$(/usr/bin/du -s $TARGET/$GRML_DIR/$GRML_NAME | /usr/bin/gawk '{ print $1 }')
+ FOUNDSPACE="$(/bin/df -k $TARGET | /usr/bin/tail -1 | /usr/bin/gawk '{ print $4+int('$USED_SPACE') }')"
+ ;;
+ *)
+ return 1
+ ;;
+ esac
+
+ # sanity check
+
+ if [ $FOUNDSPACE -lt $SIZE ]
+ then
+ log_failure_msg "Copying grml CD-ROM failed. Not enough free space on ${MAGENTA}${TARGET_DEV_DESC}${NORMAL}. Found: ${MAGENTA}${FOUNDSPACE}k${NORMAL} Need: ${MAGENTA}${SIZE}k${NORMAL}"
+ sleep 2
+ umount $TARGET
+ return 1
+ fi
+
+ # do the real copy
+
+ log_begin_msg "Copying grml CD-ROM to ${TARGET_DEV_DESC}... Please be patient."
+ echo
+ if [ -z "$use_cp" -a -x /usr/bin/rsync ]
+ then
+ # first cp the small files
+ /usr/bin/rsync -a --exclude="$GRML_DIR/$GRML_NAME" $COPY $TARGET # Copy grml to $TARGET
+ # then the big file with nice progress meter
+ [ -f $TARGET/$GRML_DIR/$GRML_NAME ] && /bin/rm -f $TARGET/$GRML_DIR/$GRML_NAME
+ /usr/bin/rsync -a --progress --include="$GRML_DIR/$GRML_NAME" --include="$GRML_DIR/" --exclude="*" $COPY $TARGET # Copy grml to $TARGET
+ #/usr/bin/rsync -avP $COPY $TARGET # Copy grml to $TARGET
+ # make sure to support directories from http://grml.org/config/
+ for dir in scripts bootparams config debs ; do
+ if [ -d "/cdrom/$dir" ] ; then
+ log_begin_msg "Customization directory $dir found, copying to $TARGET"
+ cp -a /cdrom/$dir $TARGET/ && echo "$SUCCESS" || echo "$FAILED"
+ fi
+ done
+ else
+ /bin/cp -a -f $COPY $TARGET # Copy grml to $TARGET
+ fi
+ if [ $? -ne 0 ]
+ then
+ log_failure_msg "Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${NORMAL} possibly has not enough space left."
+ sleep 2
+ return 1
+ fi
+ # remount r/o
+ /bin/mount -n -o remount,ro $TARGET 1>/dev/null 2>&1
+ remount_grml
+}
+
+mount_grml /cdrom
+
+COPYTO=""
+BOOTFROM=""
+DO_REMOUNT=""
+REAL_TARGET=""
+UNIONFS=""
+
+case "$CMDLINE" in *toram*) DO_REMOUNT="yes"; COPYTO="ram"; ;; esac
+case "$CMDLINE" in *tohd=*) DO_REMOUNT="yes"; COPYTO="hd"; ;; esac
+case "$CMDLINE" in *bootfrom=*) DO_REMOUNT="yes"; BOOTFROM="yes" ;; esac
+
+# Remount later after copying/isoloading/driverloading?
+# pre-test if everything succeeded
+if test -n "$DO_REMOUNT" -a -n "$FOUND_GRML" ; then
+ # copy library cache
+ cat /GRML/etc/ld.so.cache > /etc/ld.so.cache
+ echo ""
+
+ SOURCE="/cdrom"
+ TARGET="/cdrom2"
+
+ # first copy_to, then boot_from
+ if [ -n "$COPYTO" ]; then
+ copy_to $COPYTO && REAL_TARGET="$TARGET"
+ fi
+ if [ -n "$BOOTFROM" ]; then
+ boot_from
+ if [ "$?" -eq "0" ]; then
+ # set new source / target paths
+ REAL_TARGET="$TARGET"
+ SOURCE2="$LOOP_SOURCE"
+ SOURCE="/cdrom2"
+ TARGET="/cdrom3"
+ fi
+ fi
+fi
+
+# Final test if everything succeeded.
+if test -n "$FOUND_GRML"
+then
+# copy library cache
+cat /GRML/etc/ld.so.cache > /etc/ld.so.cache
+
+UNIONFS=""
+$INSMOD /modules/unionfs.ko 1>/dev/null
+grep -q unionfs /proc/filesystems && UNIONFS=yes
+
+# Enable kernel messages
+echo "6" > /proc/sys/kernel/printk
+
+# Set paths
+log_begin_msg "Setting paths"
+PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:."
+export PATH
+
+# Make space: We don't need the modules anymore from here.
+/GRML/bin/rm -rf /modules
+# Debian weirdness
+/GRML/bin/cp -a /GRML/etc/alternatives /etc/ 2>/dev/null
+
+# Replace /sbin
+/GRML/bin/rm -f /sbin
+/GRML/bin/ln -sf /GRML/sbin /sbin
+
+# From here, we should have all essential commands available.
+hash -r
+
+# Did we remount the source media?
+if test -n "$REAL_TARGET"; then
+ /bin/mount -n --move $REAL_TARGET /cdrom # move it back and go on to normal boot
+fi
+
+# Clean up /etc/mtab (and - just in case - make a nice entry for looped ISO)
+egrep " /GRML | /cdrom " /proc/mounts 2>/dev/null | sed 's|/dev/loop0 /cdrom \(.*\) 0 0|'$LOOP_SOURCE$ISO_PATH' /cdrom/ \1,loop=/dev/loop0 0 0|g' >> /etc/mtab
+
+# Clean up /
+/GRML/bin/rm -rf /modules /static
+echo " $SUCCESS"
+
+# New in Kernel 2.4.x: tempfs with variable ramdisk size.
+# We check for available memory anyways and limit the ramdisks
+# to a reasonable size.
+FOUNDMEM="$(awk '/MemTotal/{print $2}' /proc/meminfo)"
+TOTALMEM="$(awk 'BEGIN{m=0};/MemFree|Cached/{m+=$2};END{print m}' /proc/meminfo)"
+
+# Be verbose
+if [ -n "$FOUNDMEM" ] ; then
+ log_begin_msg "Total memory found: $FOUNDMEM kB" ; echo " $SUCCESS"
+else
+ log_failure_msg "Could not fetch memory information." ; echo " $FAILED"
+fi
+
+# Now we need to use a little intuition for finding a ramdisk size
+# that keeps us from running out of space, but still doesn't crash the
+# machine due to lack of Ram
+
+# Minimum size of additional ram partitions
+MINSIZE=20000
+# At least this much memory minus 30% should remain when home and var are full.
+MINLEFT=16000
+# Maximum ramdisk size
+[ -n "$TOTALMEM" ] && MAXSIZE="$(expr $TOTALMEM - $MINLEFT)"
+# Default ramdisk size for ramdisk
+[ -n "$TOTALMEM" ] && RAMSIZE="$(expr $TOTALMEM / 5)"
+
+# Create additional dynamic ramdisk.
+test -z "$RAMSIZE" -o "$RAMSIZE" -lt "$MINSIZE" && RAMSIZE="$MINSIZE"
+mkdir -p /ramdisk
+# tmpfs/varsize version, can use swap
+RAMSIZE=$(expr $RAMSIZE \* 4)
+log_begin_msg "Creating /ramdisk (dynamic size=${RAMSIZE}k) on shared memory"
+# We need /bin/mount here for the -o size= option
+/bin/mount -t tmpfs -o "size=${RAMSIZE}k" /ramdisk /ramdisk && echo "$SUCCESS"
+mkdir -p /ramdisk/tmp /ramdisk/home/grml && chmod 1777 /ramdisk/tmp && chown grml.grml /ramdisk/home/grml && ln -snf /ramdisk/home /home && mv /tmp /tmp.old && ln -s /ramdisk/tmp /tmp && rm -rf /tmp.old
+
+stage=3
+rundebugshell
+# unionfs
+log_begin_msg "Creating unionfs and symlinks on ramdisk"
+mkdir -p /UNIONFS
+if test -n "$UNIONFS" && /bin/mount -t unionfs -o noatime${SECURE},dirs=/ramdisk=rw:/GRML=ro /UNIONFS /UNIONFS; then
+ # We now have unionfs, copy some data from the initial ramdisk first
+ cp -a /etc/fstab /etc/auto.mnt /etc/filesystems /etc/mtab /UNIONFS/etc/
+ for i in bin boot etc sbin var lib opt root usr; do # Move directories to unionfs
+ if test -d /$i; then
+ mv /$i /$i.old && \
+ /GRML/lib/ld-linux.so.2 --library-path /GRML/lib /GRML/bin/ln -snf /UNIONFS/$i /$i && \
+ rm -rf /$i.old
+ else
+ ln -snf /UNIONFS/$i /$i
+ fi
+ done
+ echo " $SUCCESS"
+ log_begin_msg "Merging read-only system with read-writeable /ramdisk."
+ for i in $(cd /UNIONFS; echo *); do # Create links for new stuff on /UNIONFS
+ test "$i" = "home" -o "$i" = "tmp" && continue
+ test -L "/$i" || test -d "/$i" || test -f "/$i" || ln -snf "/UNIONFS/$i" /$i
+ done && echo " $SUCCESS" || echo " $FAILED"
+else
+ echo ""
+ log_failure_msg "ERROR: CANNOT UNITE READ-ONLY MEDIA AND INITIAL RAMDISK!"
+ echo "$FAILED"
+ NOUNIONFS="yes"
+ /GRML/sbin/halt -f -n
+fi
+
+chown grml.grml /home/grml
+# old:
+# chmod 1777 /var/tmp
+# new:
+rm -rf /var/tmp/ ; mkdir /var/tmp ; chown root.root /var/tmp ; chmod 1777 /var/tmp
+
+# Create empty utmp and wtmp
+:> /var/run/utmp
+:> /var/run/wtmp
+
+# Make SURE that these are files, not links!
+rm -rf /etc/ftpusers /etc/passwd /etc/shadow /etc/group \
+ /etc/ppp /etc/isdn /etc/ssh /etc/ioctl.save \
+ /etc/inittab /etc/network /etc/sudoers \
+ /etc/init /etc/localtime /etc/dhcpc /etc/pnm2ppa.conf 2>/dev/null
+cp -a /GRML/etc/ftpusers /GRML/etc/passwd /GRML/etc/shadow /GRML/etc/group \
+ /GRML/etc/ppp /GRML/etc/isdn /GRML/etc/ssh \
+ /GRML/etc/inittab /GRML/etc/network /GRML/etc/sudoers \
+ /GRML/sbin/init /GRML/etc/dhcpc /etc/ 2>/dev/null
+
+# Extremely important, init crashes on shutdown if this is only a link
+:> /etc/ioctl.save
+:> /etc/pnm2ppa.conf
+# Must exist for samba to work
+[ -d /var/lib/samba ] && :> /var/lib/samba/unexpected.tdb
+# Diet libc bug workaround
+# cp -f /GRML/etc/localtime /etc/localtime
+# echo "${BLUE}Done.${NORMAL}"
+
+# Now tell kernel where the real modprobe lives
+echo "/sbin/modprobe" > /proc/sys/kernel/modprobe
+
+# Change root device from /dev/fd0 to /dev/ram0
+echo "0x100" > /proc/sys/kernel/real-root-dev
+
+umount /sys # (remount in grml-autoconfig)
+
+stage=4
+rundebugshell
+# Give control to the init process.
+log_begin_msg "Starting init process. "
+[ -r /mountit ] && rm -f /mountit
+rm -f /linuxrc
+exit 0
+
+else
+ log_failure_msg "Error: Can't find grml filesystem, sorry."
+ echo "
+Are you booting via USB or firewire?
+====================================
+Try to boot with bootparam scandelay which delays the
+bootup sequence so modules should have enough time
+to initialize devices.
+
+Usage examples on bootprompt of grml-iso:
+
+grml scandelay -> adds the default delay of 10 seconds
+grml scandelay=13 -> adds a delay of 13 seconds
+
+Are you booting via SCSI?
+====================================
+Use the bootparam scsi.
+Usage examples on bootprompt of grml-iso:
+
+grml scsi=probe -> autoprobing of scsi modules
+grml scsi=ask -> list modules and prompt for module which should be loaded
+grml scsi=modulename -> loads specified module (without .ko extension)
+expert -> activate expert mode, similar to scsi=ask
+
+Are you getting SquashFS/zlib errors?
+=====================================
+Try to boot with \"grml nodma\"
+
+Still problems?
+===============
+Make sure the ISO itself is ok.
+Check the md5sum of downloaded ISO.
+Used a CD-RW? Make sure the medium is ok!
+
+Please report any problems you notice to the grml-team!
+http://grml.org/contact/
+"
+ echo "${RED}Now dropping you to the busybox shell.${NORMAL}"
+ echo "${RED}Press reset button to quit.${NORMAL}"
+ echo ""
+ PS1="grml# "
+ export PS1
+ echo "6" > /proc/sys/kernel/printk
+ # Allow signals
+ trap 1 2 3 15
+ exec /static/sh
+fi
+# EOF
projects / grml-live.git / commitdiff