#!/bin/zsh
# Filename: autoconfig.functions
# Purpose: basic system configuration and hardware setup for grml system
-# Authors: grml-team (grml.org), (c) Klaus Knopper <knopper@knopper.net>, (c) Michael Prokop <mika@grml.org>
+# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
################################################################################
export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin"
DEBUG="/dev/null"
KERNEL="$(uname -r)"
+ARCH="$(uname -m)"
umask 022
# old linuxrc version:
# {{{ Read in boot parameters
if [ -z "$CMDLINE" ]; then
- # if CMDLINE was set from the outside, we're debugging. Otherwise, take
- # CMDLINE from Kernel and config files
+ # if CMDLINE was set from the outside, we're debugging.
+ # otherwise, take CMDLINE from Kernel and config files.
CMDLINE="$(cat /proc/cmdline)"
- [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
+ [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
[ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
fi
# }}}
### {{{ Utility Functions
-# Simple shell grep
-stringinfile(){
- case "$(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.
+# Get a bootoption's parameter: read boot command line and either
+# echo last parameter's argument or return false.
getbootparam(){
- stringinstring " $1=" "$CMDLINE" || return 1
- result="${CMDLINE##* $1=}"
- result="${result%%[ ]*}"
- echo "$result"
- return 0
+ local line
+ local ws
+ ws=' '
+ line=" $CMDLINE "
+ case "$line" in
+ *[${ws}]"$1="*)
+ result="${line##*[$ws]$1=}"
+ result="${result%%[$ws]*}"
+ echo "$result"
+ return 0 ;;
+ *) # no match?
+ return 1 ;;
+ esac
}
# Check boot commandline for specified option
checkbootparam(){
- stringinstring " $1" "$CMDLINE"
- return "$?"
+ [ -n "$1" ] || ( echo "Error: missing argument to checkbootparam()" ; return 1 )
+ local line
+ local ws
+ ws=' '
+ line=" $CMDLINE "
+ case "$line" in
+ *[${ws}]"$1"=*|*[${ws}]"$1"[${ws}]*)
+ return 0 ;;
+ *)
+ return 1 ;;
+ esac
}
+# Check if currently using a framebuffer
+hasfb() {
+ [ -e /dev/fb0 ] && return 0 || return 1
+}
+
+# Check wheter a configuration variable (like $CONFIG_TOHD) is
+# enabled or not
checkvalue(){
- if [ "$1" = "yes" ] ; then
- return 0
- else
- return 1
- fi
+ case "$1" in
+ [yY][eE][sS]) return 0 ;; # it's set to 'yes'
+ [tT][rR][uU][eE]) return 0 ;; # it's set to 'true'
+ *) return 1 ;; # default
+ esac
}
+# Are we using grml-small?
checkgrmlsmall(){
grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
}
-checkgrmlusb(){
- grep -q usb /etc/grml_version 2>>$DEBUG && return 0 || return 1
-}
-
# execute flite only if it's present
flitewrapper() {
[ -x /usr/bin/flite ] && flite -o play -t "$*"
}
mount_pts(){
- stringinfile "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
+ grep -q "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
}
mount_sys(){
}
# }}}
-# {{{ Check if we are running from the grml-CD or HD
+# {{{ Check if we are running in live mode or from HD
INSTALLED=""
[ -e /etc/grml_cd ] || INSTALLED="yes"
# testcd
TESTCD=""
-checkbootparam "testcd" >>$DEBUG 2>&1 && TESTCD="yes"
+checkbootparam 'testcd' >>$DEBUG 2>&1 && TESTCD="yes"
# }}}
# {{{ source lsb-functions , color handling
-if checkbootparam "nocolor"; then
+if checkbootparam 'nocolor'; then
RC_NOCOLOR=yes
. /etc/grml/lsb-functions
einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
# {{{ debug
config_debug(){
- checkbootparam "debug" && BOOTDEBUG="yes"
- stringinstring "BOOT_IMAGE=debug " "$CMDLINE" && BOOTDEBUG="yes"
+ checkbootparam 'debug' && BOOTDEBUG="yes"
+ checkbootparam "BOOT_IMAGE=debug" && BOOTDEBUG="yes"
rundebugshell(){
if [ -n "$BOOTDEBUG" ]; then
# {{{ log
config_log(){
-if checkbootparam "log" || checkbootparam "debug" ; then
+if checkbootparam 'log' || checkbootparam 'debug' ; then
export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
touch $DEBUG
einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot"
eindent
einfo "Starting bootlogd." # known to be *very* unreliable :(
- bootlogd -r -c 1>>$DEBUG 2>&1 ; eend $?
+ bootlogd -r -c >>$DEBUG 2>&1 ; eend $?
eoutdent
else
DEBUG="/dev/null"
# {{{ set firmware timeout via bootparam
config_fwtimeout(){
- if checkbootparam fwtimeout ; then
+ if checkbootparam 'fwtimeout' ; then
TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
- rmmod firmware_class 1>>$DEBUG 2>&1
+ rmmod firmware_class >>$DEBUG 2>&1
modprobe firmware_class ; eend $?
fi
if [ -z "$TIMEOUT" ] ; then
einfo "Activating language settings:"
eindent
- # people can specify $LANGUAGE and $CONSOLEFONT in a config file:
+ # people can specify $LANGUAGE and $CONSOLEFONT in a config file
[ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
- grep -q ' lang=.*-utf8' /proc/cmdline && UTF8='yes' || UTF8=''
-
- # check for bootoption which overrides config from /etc/grml/autoconfig:
- BOOT_LANGUAGE="$(getbootparam lang 2>>$DEBUG)"
+ # check for bootoption which overrides config from /etc/grml/autoconfig
+ BOOT_LANGUAGE="$(getbootparam 'lang' 2>>$DEBUG)"
[ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
- # set default to 'en' in live-cd mode if $LANGUAGE is not yet set:
+ # set default to 'en' in live-cd mode iff $LANGUAGE is not set yet
if [ -z "$INSTALLED" ] ; then
- [ -n "$LANGUAGE" ] || LANGUAGE='us'
+ [ -n "$LANGUAGE" ] || LANGUAGE='en'
fi
- # if bootoption lang is used update /etc/default/locale, otherwise *not*!
- if [ -n "$BOOT_LANGUAGE" -a -x /usr/sbin/grml-setlang ] ; then
- if checkgrmlsmall ; then
- /usr/sbin/grml-setlang "POSIX"
- else
- /usr/sbin/grml-setlang "$LANGUAGE"
- fi
+ if [ -x /usr/sbin/grml-setlang ] ; then
+ # if bootoption lang is used update /etc/default/locale accordingly
+ if [ -n "$BOOT_LANGUAGE" ] ; then
+ checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "$LANGUAGE"
+ # otherwise default to lang=en
+ else
+ checkgrmlsmall && /usr/sbin/grml-setlang "POSIX" || /usr/sbin/grml-setlang "en"
+ fi
fi
# set console font
if [ -z "$CONSOLEFONT" ] ; then
- if ! checkbootparam "nodefaultfont" >>$DEBUG 2>&1 ; then
- # [ -n "$UTF8" ] && CONSOLEFONT='LatArCyrHeb-16' || CONSOLEFONT='Lat15-Terminus16'
- # if [ -r /usr/share/consolefonts/Lat15-Terminus16.psf.gz ] ; then
+ if ! checkbootparam 'nodefaultfont' >>$DEBUG 2>&1 ; then
if [ -r /usr/share/consolefonts/Uni3-Terminus16.psf.gz ] ; then
CONSOLEFONT='Uni3-Terminus16'
else
ewarn "/usr/share/consolefonts/Uni3-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
fi
+ if ! hasfb ; then
+ CONSOLEFONT='Lat15-Terminus16'
+ fi
fi
fi
[ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
# now allow keyboard override by boot commandline for later use:
- KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
+ KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
[ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
# notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
[[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
local LANGUAGE="$BOOT_LANGUAGE"
. /etc/grml/language-functions
# allow setting xkeyboard explicitly different than console keyboard
- KXKEYBOARD="$(getbootparam xkeyboard 2>>$DEBUG)"
+ KXKEYBOARD="$(getbootparam 'xkeyboard' 2>>$DEBUG)"
if [ -n "$KXKEYBOARD" ]; then
XKEYBOARD="$KXKEYBOARD"
KDEKEYBOARD="$KXKEYBOARD"
# duplicate of previous code to make sure /etc/grml/language-functions
# does not overwrite our values....
# now allow keyboard override by boot commandline for later use:
- KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
+ KKEYBOARD="$(getbootparam 'keyboard' 2>>$DEBUG)"
[ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
# notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
[[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
if [ -r /etc/default/locale ] ; then
if grep -q "LANG=.*UTF" /etc/default/locale ; then
einfo "Setting up unicode environment."
- unicode_start 2>>$DEBUG ; eend $?
+ unicode_start >>$DEBUG 2>&1 ; eend $?
fi
fi
fi
# we have to set up all consoles, therefore loop it over all ttys:
- NUM_CONSOLES=$(fgconsole --next-available)
- NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
- [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
- CUR_CONSOLE=$(fgconsole)
+ NUM_CONSOLES=$(fgconsole --next-available 2>/dev/null)
+ if [ -n "$NUM_CONSOLES" ] ; then
+ NUM_CONSOLES=$(expr ${NUM_CONSOLES} - 1)
+ [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
+ fi
+ CUR_CONSOLE=$(fgconsole 2>/dev/null)
+
+ if [ -x "$(which setfont)" ] ; then
+ use_setfont=true
+ elif [ -x "$(which consolechars)" ] ; then
+ use_consolechars=true
+ else
+ eerror "Neither setfont nor consolechars tool present, can not set font."
+ eend 1
+ return 1
+ fi
if [ -n "$CHARMAP" ] ; then
- einfo "Running consolechars for ${CHARMAP}"
- for vc in `seq 0 ${NUM_CONSOLES}` ; do
- consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
+ einfo "Setting font to ${CHARMAP}"
+ RC=0
+ for vc in $(seq 0 ${NUM_CONSOLES}) ; do
+ if $use_setfont ; then
+ setfont -C /dev/tty${vc} $CHARMAP ; RC=$?
+ elif $use_consolechars ; then
+ consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
+ fi
done
- [ -n "$CUR_CONSOLE" ] && chvt $CUR_CONSOLE
+ if [ -n "$CUR_CONSOLE" ] ; then
+ [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
+ fi
eend $RC
fi
- if checkbootparam noconsolefont ; then
+ if checkbootparam 'noconsolefont' ; then
ewarn "Skipping setting console font as requested on boot commandline." ; eend 0
else
if [ -n "$CONSOLEFONT" ] ; then
- einfo "Running consolechars using ${CONSOLEFONT}"
- for vc in `seq 0 ${NUM_CONSOLES}` ; do
- consolechars --tty=/dev/tty${vc} -f $CONSOLEFONT ; RC=$?
+ einfo "Setting font to ${CONSOLEFONT}"
+ RC=0
+ for vc in $(seq 0 ${NUM_CONSOLES}) ; do
+ if $use_setfont ; then
+ setfont -C /dev/tty${vc} ${CONSOLEFONT} ; RC=$?
+ elif $use_consolechars ; then
+ consolechars --tty=/dev/tty${vc} -f ${CONSOLEFONT} ; RC=$?
+ fi
done
- [ -n "$CUR_CONSOLE" ] && chvt $CUR_CONSOLE
- eend $?
+ if [ -n "$CUR_CONSOLE" ] ; then
+ [ "$CUR_CONSOLE" != "serial" ] && chvt $CUR_CONSOLE
+ fi
+ eend $RC
fi
fi
# {{{ Set hostname
config_hostname(){
- if checkbootparam hostname ; then
+ if checkbootparam 'hostname' ; then
HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
+ if [ -z "$HOSTNAME" ] && [ -x /usr/bin/random-hostname ] ; then
+ einfo "Generating random hostname as no hostname was specified."
+ HOSTNAME="$(/usr/bin/random-hostname)"
+ eend $?
+ fi
einfo "Setting hostname to $HOSTNAME as requested."
- sed -i "s/^127.0.0.1.*localhost/127.0.0.1 $HOSTNAME localhost/" /etc/hosts
- hostname $HOSTNAME ; eend $?
+ grml-hostname $HOSTNAME >>$DEBUG ; RC=$?
+ [ "$RC" = "0" ] && hostname $HOSTNAME
+ eend $RC
else
hostname --file /etc/hostname
fi
# The default hardware clock timezone is stated as representing local time.
UTC="--localtime"
grep -q "^UTC=" /etc/default/rcS || echo "UTC=no" >> /etc/default/rcS
- checkbootparam utc >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
- checkbootparam gmt >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
- checkbootparam localtime >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
+ checkbootparam 'utc' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
+ checkbootparam 'gmt' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=yes|" /etc/default/rcS
+ checkbootparam 'localtime' >>$DEBUG 2>&1 && sed -i "s|^UTC=.*$|UTC=no|" /etc/default/rcS
grep -q -i "^UTC=yes" /etc/default/rcS && UTC="-u"
# hwclock uses the TZ variable
- KTZ="$(getbootparam tz 2>>$DEBUG)"
+ KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
[ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
ewarn "Warning: unknown timezone $KTZ" ; eend 1
}
# }}}
-# {{{ vmware specific stuff
-config_vmware(){
-if checkbootparam novmware ; then
- ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
-else
- if [ -z "$INSTALLED" ] ; then
- if vmware-detect || stringinstring "BOOT_IMAGE=vmware " "$CMDLINE" ; then
- if ! checkbootparam qemu ; then
- if [ -r /etc/X11/xorg.conf.vmware ] ; then
- einfo "VMware: Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
- cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
- fi
- fi
- elif [ -r /proc/acpi/battery/BAT0/info -a -r /etc/X11/xorg.conf.virtualbox ] ; then
- if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
- einfo 'Virtual Box: Copying /etc/X11/xorg.conf.virtualbox to /etc/X11/xorg.conf'
- cp /etc/X11/xorg.conf.virtualbox /etc/X11/xorg.conf ; eend $?
- fi
- fi
- fi
-fi
-}
-# }}}
-
-# {{{ qemu specific stuff
-config_qemu(){
-if checkbootparam qemu ; then
- if [ -r /etc/X11/xorg.conf.example ] ; then
- einfo "Qemu: Copying /etc/X11/xorg.conf.example to /etc/X11/xorg.conf"
- cp /etc/X11/xorg.conf.example /etc/X11/xorg.conf ; eend $?
- fi
-fi
-}
-# }}}
-
# {{{ ld.so.cache + depmod
config_ld_mod(){
if [ -n "$INSTALLED" ]; then
config_timezone(){
# don't touch the files if running from harddisk:
if [ -z "$INSTALLED" ]; then
- KTZ="$(getbootparam tz 2>>$DEBUG)"
+ KTZ="$(getbootparam 'tz' 2>>$DEBUG)"
if [ -n "$KTZ" ] ; then
if [ ! -f "/usr/share/zoneinfo/$KTZ" ]
then
# MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
eindent
-if checkbootparam "small"; then
+if checkbootparam 'small'; then
einfo "Information: ${RAM} kB of RAM available." ; eend 0
einfo "Bootoption small detected. Activating small system."
if [ -r /etc/inittab.small ] ; then
# skip startup of w3m {{{
config_fast(){
-if checkbootparam "fast "; then
+if checkbootparam 'fast'; then
ewarn "Bootoption fast detected. Skipping startup of grml-quickconfig."
sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
/sbin/telinit q ; eend $?
# activate serial console {{{
config_console(){
-if checkbootparam "console"; then
- einfo "Bootoption (for serial) console detected."
- eindent
- if [ -r /etc/mgetty/mgetty.config ] ; then
- MODE=$(getbootparam console | awk -F, '{print $2}')
- MODE=${MODE%%n*}
- [ -n "$MODE" ] || MODE=9600 # default mode
- einfo "Setting speed in /etc/mgetty/mgetty.config to $MODE bps"
- sed -i "s/speed [0-9]*/speed $MODE/" /etc/mgetty/mgetty.config ; eend $?
- fi
+if checkbootparam 'console'; then
+ local line
+ local ws
+ ws=' '
+
+ einfo "Bootoption for serial console detected:"
+
+ line="$CMDLINE x "
+ this=""
+ line="${line#*[$ws]}"
+ local telinitq=""
+ while [ -n "$line" ]; do
+ case "$this" in
+ console=*)
+ local serial="$this"
+ local device="${this%%,*}"
+ local device="${device##*=}"
+ if echo $serial | grep -q ttyS ; then
+ local option="${serial##*,}"
+ # default (works for kvm & CO):
+ local speed="115200,57600,38400,19200,9600,4800,2400,1200";
+ # ... unless overriden by command line:
+ case "$option" in
+ 115200*) speed=115200 ;;
+ 57600*) speed=57600 ;;
+ 38400*) speed=38400 ;;
+ 19200*) speed=19200 ;;
+ 9600*) speed=9600 ;;
+ 4800*) speed=4800 ;;
+ 2400*) speed=2400 ;;
+ 1200*) speed=1200 ;;
+ esac
+ eindent
+ einfo "Activating console login on device ${device} with speed ${speed}."
+ local number="${device#ttyS}"
+ sed -i "/^T$number:/d;/^#grmlserial#/iT$number:23:respawn:/bin/bash -c \"/sbin/getty -L $device -l /usr/bin/zsh-login $speed vt100 || sleep 30\"" /etc/inittab
+ eend $?
+ telinitq="1"
+ eoutdent
+ fi
+ ;;
+ esac
+ this="${line%%[$ws]*}"
+ line="${line#*[$ws]}"
+ done
- einfo "Activating mgetty."
- sed -i 's/^#T0/T0/' /etc/inittab
- sed -i 's/^#T1/T1/' /etc/inittab
- /sbin/telinit q ; eend $?
- eoutdent
+ if [ -n "$telinitq" ]; then
+ /sbin/telinit q
+ fi
+ eend $?
fi
}
# }}}
# so let's create raw1394 device manually
# http://www.michael-prokop.at/blog/index.php?p=352
config_firewire_dev(){
-if checkbootparam "nofirewiredev" ; then
+if checkbootparam 'nofirewiredev' ; then
ewarn "Skipping creating some firewire devices as requested on boot commandline." ; eend 0
else
#if [ "${KERNEL%-*}" == "2.6.11" ] ; then
# {{{ hardware detection via discover
config_discover(){
-if checkbootparam "nodisc" ; then
+if checkbootparam 'nodisc' ; then
ewarn "Skipping hardware detection via discover as requested on boot commandline." ; eend 0
else
if [ -x /sbin/discover ] ; then
eindent
einfo "$(discover --data-path=linux/module/name --data-path=linux/modules/options --format="%s %s" --data-version=`uname -r` --enable-bus all | sort -u | xargs echo)"
eoutdent
- /sbin/discover-modprobe -v 1>>$DEBUG 2>&1 &
+ /sbin/discover-modprobe -v >>$DEBUG 2>&1 &
eend 0
else
eerror "Application discover not available. Information: udev should handle hardware recognition." ; eend 0
# {{{ hardware detection via hwinfo
config_hwinfo(){
-if checkbootparam hwinfo >>$DEBUG 2>&1; then
+if checkbootparam 'hwinfo' >>$DEBUG 2>&1; then
einfo "Discovering hardware via hwinfo:"
MODULES=$(su grml hwinfo | grep "Cmd: \"modprobe" | awk '{print $5}' | sed 's/"//')
echo -n " Loading modules: "
# {{{ disable hotplug agents on request
config_hotplug_agent(){
-if checkbootparam "noagent" ; then
+if checkbootparam 'noagent' ; then
AGENT="$(getbootparam 'noagent' 2>>$DEBUG)"
AGENTLIST=$(echo "$AGENT" | sed 's/,/\\n/g')
AGENTNL=$(echo "$AGENT" | sed 's/,/ /g')
# {{{ blacklist of hotplug-modules
config_hotplug_blacklist(){
-if checkbootparam "black" ; then
+if checkbootparam 'black' ; then
BLACK="$(getbootparam 'black' 2>>$DEBUG)"
BLACKLIST=$(echo "$BLACK" | sed 's/,/\\n/g')
BLACKNL=$(echo "$BLACK" | sed 's/,/ /g')
# {{{ run hotplug
config_hotplug(){
-if checkbootparam "nohotplug" ; then
+if checkbootparam 'nohotplug' ; then
ewarn "Skipping running hotplug as requested on boot commandline." ; eend 0
else
if [ -r /etc/init.d/hotplug ] ; then
einfo "Starting hotplug system in background."
- /etc/init.d/hotplug start 1>>$DEBUG 2>>$DEBUG &
+ /etc/init.d/hotplug start >>$DEBUG 2>>$DEBUG &
eend 0
elif [ -r /etc/init.d/hotplug-light ] ; then
einfo "Starting hotplug-light system in background."
- /etc/init.d/hotplug-light start 1>>$DEBUG 2>>$DEBUG &
+ /etc/init.d/hotplug-light start >>$DEBUG 2>>$DEBUG &
eend 0
else
ewarn "No hotplug system found. Should be handled by udev. Skipping execution." ; eend 0
# {{{ blacklist specific module [ used in /etc/init.d/udev ]
config_blacklist(){
-if checkbootparam "blacklist" ; then
+if checkbootparam 'blacklist' ; then
if [ -z "$INSTALLED" ]; then
einfo "Bootoption blacklist found."
BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
# {{{ ACPI
config_acpi_apm(){
if [ -d /proc/acpi ]; then
- if checkbootparam "noacpi"; then
+ if checkbootparam 'noacpi'; then
ewarn "Skipping ACPI Bios detection as requested via noacpi on boot commandline." ; eend 0
- elif checkbootparam "nogrmlacpi" ; then
+ elif checkbootparam 'nogrmlacpi' ; then
ewarn "Skipping ACPI Bios detection as requested via nogrmlacpi on boot commandline." ; eend 0
else
einfo "ACPI Bios found, activating modules (disable via bootoption noacpi / nogrmlacpi): "
if ! ps x | grep -q /usr/sbin/acpid ; then
if ! [ -r /var/run/dbus/pid ] ; then
einfo "Starting acpi daemon."
- /etc/init.d/acpid start 1>>$DEBUG 2>&1 ; eend $?
+ /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $?
else
eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
eerror "Solution: please activate acpid via /etc/runlevel.conf"
fi
else
# APM
- if checkbootparam "noapm"; then
+ if checkbootparam 'noapm'; then
ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
else
modprobe apm power_off=1 >>$DEBUG 2>&1
# {{{ PCMCIA Check/Setup
# This needs to be done before other modules are being loaded (by hwsetup)
config_pcmcia(){
-if checkbootparam "nopcmcia"; then
+if checkbootparam 'nopcmcia'; then
ewarn "Skipping PCMCIA detection as requested on boot commandline." ; eend 0
else
if /usr/sbin/laptop-detect ; then
# {{{ run software synthesizer via speakup
config_swspeak(){
- if checkbootparam swspeak ; then
+ if checkbootparam 'swspeak' ; then
einfo "Bootoption swspeak found."
if [ ! -d /proc/speakup/ ] && ! grep -q speakup_soft /proc/modules ; then
# {{{ support hardware synthesizer via speakup
config_hwspeak(){
- if checkbootparam speakup.synth ; then
+ if checkbootparam 'speakup.synth' ; then
einfo "Bootoption speakup.synth found."
eindent
- module="$(getbootparam speakup.synth 2>>$DEBUG)"
+ module="$(getbootparam 'speakup.synth' 2>>$DEBUG)"
if [ -z "$module" ] ; then
eerror "Sorry, no speakup module specified for bootoption speakup.synth."
flitewrapper "Sorry, no speakup module specified for bootoption speakup.synth."
eoutdent
# hwspeak:
- elif checkbootparam hwspeak ; then
+ elif checkbootparam 'hwspeak' ; then
einfo "Bootoption hwspeak found."
if [ ! -d /proc/speakup/ ] && ! grep -q speakup /proc/modules ; then
# {{{ Check for blind option or brltty
config_blind(){
BLIND=""
-checkbootparam "blind" && BLIND="yes"
-BRLTTY="$(getbootparam brltty 2>>$DEBUG)"
+checkbootparam 'blind' && BLIND="yes"
+BRLTTY="$(getbootparam 'brltty' 2>>$DEBUG)"
if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
if [ -x /sbin/brltty ]; then
}
# }}}
-# {{{ Interactive configuration
-config_interactive(){
- ewarn "config_interactive is deprecated nowadays."
- ewarn "Please set CONFIG_INTERACTIVE='no' in /etc/grml/autoconfig" ; eend 0
-}
-# }}}
-
# {{{ AGP
config_agp(){
-if checkbootparam forceagp ; then
+if checkbootparam 'forceagp' ; then
# Probe for AGP. Hope this can fail safely
- stringinfile "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
+ grep -q "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
fi
}
# }}}
# {{{ automount(er)
config_automounter(){
-if checkbootparam automounter ; then
+if checkbootparam 'automounter' ; then
RUNLEVEL="$(runlevel)"
AUTOMOUNTER=""
[ -x /etc/init.d/autofs ] && [ "$RUNLEVEL" != "N 1" ] && [ "$RUNLEVEL" != "N S" ] && AUTOMOUNTER="yes"
[ -d "/mnt/auto/$d" ] || mkdir -p "/mnt/auto/$d"
[ -L "/mnt/$d" ] || ln -s "/mnt/auto/$d" "/mnt/$d"
anew="$d -fstype=auto,$2 :$i"
- stringinfile "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
+ grep -q "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
AUTOMOUNTS="$AUTOMOUNTS $d"
new="$1 /mnt/auto/$d auto users,noauto,exec,$2 0 0"
else
[ -d /mnt/$d ] && mkdir -p /mnt/$d
new="$1 /mnt/$d auto users,noauto,exec,$2 0 0"
fi
- stringinfile "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
+ grep -q "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
}
AUTOMOUNTS="floppy cdrom"
$(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
EOT
}
-check_partitions 1>/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
+check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
# }}}
# {{{ Enable DMA for all IDE drives now if not disabled
# Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
config_dma(){
-if checkbootparam "nodma"; then
+if checkbootparam 'nodma'; then
ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
else
for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
config_fstab(){
NOSWAP="yes" # we do not use swap by default!
-if checkbootparam "swap" || checkbootparam "anyswap" ; then
+if checkbootparam 'swap' || checkbootparam 'anyswap' ; then
NOSWAP=''
- checkbootparam "anyswap" && export ANYSWAP='yes' || export ANYSWAP=""
+ checkbootparam 'anyswap' && export ANYSWAP='yes' || export ANYSWAP=""
fi
-if checkbootparam "nofstab" || checkbootparam "forensic" ; then
+if checkbootparam 'nofstab' || checkbootparam 'forensic' ; then
ewarn "Skipping /etc/fstab creation as requested on boot commandline." ; eend 0
else
einfo "Scanning for harddisk partitions and creating /etc/fstab. (Disable this via boot option: nofstab)"
[ -z "$NOSWAP" ] && einfo "Searching for swap partition(s) as requested."
GRML_IMG=""
GRML_SWP=""
- HOMEDIR="$(getbootparam home)"
+ HOMEDIR="$(getbootparam 'home')"
if [ -n "$partitions" ]; then
while read p m f relax; do
case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
einfo "Using GRML swapfile ${WHITE}${SWAPFILE}${NORMAL}."
eoutdent
fnew="$SWAPFILE swap swap defaults 0 0"
- stringinfile "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
+ grep -q "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
GRML_SWP="$GRML_SWP $SWAPFILE"
eend 0
fi
# {{{ IPv6 configuration
# Load IPv6 kernel module and print IP adresses
config_ipv6(){
-if checkbootparam "ipv6"; then
+if checkbootparam 'ipv6'; then
einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
modprobe ipv6
# we probably need some time until stateless autoconfiguration has happened
# {{{ Fat-Client-Version: DHCP Broadcast for IP address
config_dhcp(){
-if checkbootparam "nodhcp"; then
+if checkbootparam 'nodhcp'; then
ewarn "Skipping DHCP broadcast/network detection as requested on boot commandline." ; eend 0
else
NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
einfo "Network device ${WHITE}${DEVICE}${NORMAL} detected, DHCP broadcasting for IP. (Backgrounding)"
trap 2 3 11
ifconfig $DEVICE up >>$DEBUG 2>&1
- ( pump -i $DEVICE >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
+ ( pump -i $DEVICE --script=/usr/lib/grml-autoconfig/pump-runparts >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
trap "" 2 3 11
sleep 1
eend 0
}
# }}}
-# {{{ helper functions
-findfile(){
-FOUND=""
-# search all partitions for a file in the root directory
-for i in /mnt/[sh]d[a-z] /mnt/[sh]d[a-z][1-9] /mnt/[sh]d[a-z][1-9]?*; do
-# See if it's already mounted
- [ -f "$i/$1" ] && { echo "$i/$1"; return 0; }
- if [ -d "$i" ] && mount -r "$i" 2>>$DEBUG; then
- [ -f "$i/$1" ] && FOUND="$i/$1"
- umount -l "$i" 2>>$DEBUG
- [ -n "$FOUND" ] && { echo "$FOUND"; return 0; }
- fi
-done
-return 2
-}
-
-fstype(){
-case "$(file -s $1)" in
- *[Ff][Aa][Tt]*|*[Xx]86*) echo "vfat"; return 0;;
- *[Rr][Ee][Ii][Ss][Ee][Rr]*) echo "reiserfs"; return 0;;
- *[Xx][Ff][Ss]*) echo "xfs"; return 0;;
- *[Ee][Xx][Tt]3*) echo "ext3"; return 0;;
- *[Ee][Xx][Tt]2*) echo "ext2"; return 0;;
- *data*) echo "invalid"; return 0;;
- *) echo "auto"; return 0;;
-esac
-}
-
-# Try to mount this filesystem read-only, without or with encryption
-trymount(){
-# Check if already mounted
-case "$(cat /proc/mounts)" in *\ $2\ *) return 0;; esac
-# Apparently, mount-aes DOES autodetect AES loopback files.
-[ -b "$1" ] && { mount -t auto -o ro "$1" "$2" 2>>$DEBUG; RC="$?"; }
-# We need to mount crypto-loop files with initial rw support
-[ -f "$1" ] && { mount -t auto -o loop,rw "$1" "$2" 2>>$DEBUG; RC="$?"; }
-# Mount succeeded?
-[ "$RC" = "0" ] && return 0
-echo ""
-einfo "Filesystem not autodetected, trying to mount $1 with AES256 encryption."
-a="y"
-while [ "$a" != "n" -a "$a" != "N" ]; do
-# We need to mount crypto-loop files with initial rw support
- mount -t auto -o loop,rw,encryption=AES256 "$1" "$2" && return 0
- echo -n "${RED}Mount failed, retry? [Y/n] ${NORMAL}"
- # Problem with ioctl() from getpasswd()?
- # read a
- read a
-done
-return 1
-}
-# }}}
-
# {{{ CPU-detection
config_cpu(){
-if checkbootparam "nocpu"; then
+if checkbootparam 'nocpu'; then
ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
+ return 0
+fi
+
+if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then
+ einfo "Detecting CPU:"
+ CPU=$(awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG)
+ echo $CPU | sed 's/ \{1,\}/ /g'
+ eend 0
else
- # check module dependencies
- cpufreq_check() {
- if ! [ -e /lib/modules/${KERNEL}/kernel/arch/x86/kernel/cpu/cpufreq ] ; then
- if [ -e /lib64 ] ; then
- [ -e /lib/modules/${KERNEL}/kernel/arch/x86_64/kernel/cpufreq ] || return 1
+ einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
+fi
+
+# Virtual Box supports ACPI and laptop-detect would return with '0', so check for it:
+if [ -r /proc/acpi/battery/BAT0/info ] && grep -q 'OEM info:.*innotek' /proc/acpi/battery/BAT0/info ; then
+ einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
+ return 0
+fi
+
+if [ -x /etc/init.d/loadcpufreq ] ; then
+ einfo "Trying to set up cpu frequency scaling:"
+ eindent
+ SKIP_CPU_GOVERNOR=''
+ LOADCPUFREQ=$(mktemp)
+ /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
+ if grep -q FATAL "$LOADCPUFREQ" ; then
+ eindent
+ SKIP_CPU_GOVERNOR=1
+ oldIFS="$IFS"
+ IFS="
+"
+ for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
+ eerror "$line" ; eend $RC
+ done
+ IFS="$oldIFS"
+ eoutdent
+ elif grep -q done "$LOADCPUFREQ" ; then
+ MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
+ if [ -n "$MODULE" -a "$MODULE" != none ]; then
+ einfo "Loading cpufreq kernel module $MODULE" ; eend 0
else
- [ -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] || return 1
+ ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
fi
fi
- }
-
- if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
- einfo "Detecting CPU:"
- CPU=$(awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG)
- echo $CPU | sed 's/ \{1,\}/ /g'
- eend 0
- else
- einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
- fi
- # Disclaimer: sorry for the tons of if/then/else... but this makes sure we use:
- # * it only if we have the according kernel modules available
- # * cpufreq only on laptops (check via /usr/sbin/laptop-detect) and not inside Virtual Box
- # * current version of /etc/init.d/loadcpufreq from Debian (to stay in sync)
- # -> parse output of the initscript and output it according to our look'n'feel
- # * our own cpufreq-detect.sh if /etc/init.d/loadcpufreq isn't present
- if ! cpufreq_check ; then
- ewarn "Skipping cpufreq setup as module dependencies are not fulfilled." ; eend 1
- else
- if /usr/sbin/laptop-detect 1>/dev/null 2>&1 ; then
- # Virtual Box supports ACPI and laptop-detect returns with '0', so check for it:
- if [ -r /proc/acpi/battery/BAT0/info ] ; then
- if grep -q 'OEM info: innotek' /proc/acpi/battery/BAT0/info ; then
- einfo 'Virtual Box detected, skipping cpufreq setup.' ; eend 0
- return 0
- fi
- fi
- einfo "Detected Laptop - trying to use cpu frequency scaling:"
- eindent
- if [ -x /etc/init.d/loadcpufreq ] ; then
- SKIP_CPU_GOVERNOR=''
- LOADCPUFREQ=$(mktemp)
- /etc/init.d/loadcpufreq start >"$LOADCPUFREQ" 2>&1 ; RC=$?
- if grep -q FATAL "$LOADCPUFREQ" ; then
- eindent
- SKIP_CPU_GOVERNOR=1
- oldIFS="$IFS"
- IFS="
-"
- for line in $(grep FATAL "$LOADCPUFREQ" | sed 's/.*FATAL: //; s/ (.*)//') ; do
- eerror "$line" ; eend $RC
- done
- IFS="$oldIFS"
- eoutdent
- elif grep -q done "$LOADCPUFREQ" ; then
- MODULE=$(grep done "$LOADCPUFREQ" | sed 's/.*done (\(.*\))./\1/')
- if [ -n "$MODULE" -a "$MODULE" != none ]; then
- einfo "Loading cpufreq kernel module $MODULE" ; eend 0
- else
- ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1
- fi
- fi
- rm -f $LOADCPUFREQ
- elif [ -r /usr/bin/cpufreq-detect.sh ] ; then
- . /usr/bin/cpufreq-detect.sh
- if [ -n "$MODULE" -a "$MODULE" != none ]; then
- einfo "Loading modules ${MODULE}"
- modprobe "$MODULE" 1>>$DEBUG || modprobe "$MODULE_FALLBACK" 1>>$DEBUG
- RC=$?
- if [[ $RC == 0 ]]; then
- eend 0
- else
- SKIP_CPU_GOVERNOR=1
- eend $1
- fi
- else
- ewarn "Could not detect an appropriate CPU for use with cpu frequency scaling - skipping." && eend 1
- fi # $MODULE
- fi # loadcpufreq
-
- if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
- einfo "Loading cpufreq_ondemand, setting ondemand governor"
- if modprobe cpufreq_ondemand ; RC=$? ; then
- for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
- echo ondemand > $file
- done
- fi
- eend $RC
- fi # cpu-governor
+ rm -f $LOADCPUFREQ
- eoutdent
+ if [ -z "$SKIP_CPU_GOVERNOR" ] ; then
+ einfo "Loading cpufreq_ondemand, setting ondemand governor"
+ RC=0
+ if modprobe cpufreq_ondemand ; RC=$? ; then
+ for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
+ echo ondemand > $file
+ done
+ fi
+ eend $RC
+ fi # cpu-governor
- fi # laptop-detect
- fi # cpufreq_check
-fi # checkbootparam nocpu
+ eoutdent
+fi
}
# }}}
# {{{ autostart of ssh
config_ssh(){
-if checkbootparam ssh ; then
+if checkbootparam 'ssh' ; then
SSH_PASSWD=''
SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
einfo "Bootoption ssh found, trying to set password for user grml."
fi
einfo 'Starting secure shell server in background.'
- /etc/init.d/rmnologin start 1>>$DEBUG 2>>$DEBUG
- /etc/init.d/ssh start 1>>$DEBUG 2>>$DEBUG &
+ /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG
+ /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
eend $?
eindent
}
# }}}
+# {{{ autostart of x11vnc
+config_vnc(){
+
+USER=grml # TODO: make it dynamically configurable
+if checkbootparam 'vnc' ; then
+ VNC_PASSWD=''
+ VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)"
+ einfo "Bootoption vnc found, trying to set password for user $USER."
+ eindent
+ if [ -z "$VNC_PASSWD" ] ; then
+ if [ -x /usr/bin/apg ] ; then
+ VNC_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
+ elif [ -x /usr/bin/gpw ] ; then
+ VNC_PASSWD="$(gpw 1)"
+ elif [ -x /usr/bin/pwgen ] ; then
+ VNC_PASSWD="$(pwgen -1 8)"
+ elif [ -x /usr/bin/hexdump ] ; then
+ VNC_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
+ elif [ -n "$RANDOM" ] ; then
+ VNC_PASSWD="${USER}${RANDOM}"
+ else
+ VNC_PASSWD=''
+ eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
+ eend 1
+ fi
+
+ if [ -n "$VNC_PASSWD" ] ; then
+ ewarn "No given password for vnc found. Using random password: $VNC_PASSWD" ; eend 0
+ fi
+ fi
+ eoutdent
+
+ # finally check if we have a password we can use:
+ if [ -n "$VNC_PASSWD" ] ; then
+
+ VNCDIR="/home/${USER}/.vnc"
+ [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
+
+ if [ ! -x /usr/bin/x11vnc ] ; then
+ eerror "Error: x11vnc not found - can not set up vnc. Please make sure to install the x11vnc package."
+ eend 1
+ else
+ /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $?
+ /bin/chown -R "$USER": "$VNCDIR"
+ fi
+ fi
+ if checkbootparam 'vnc_connect' ; then
+ VNC_CONNECT=''
+ VNC_CONNECT="$(getbootparam 'vnc_connect' 2>>$DEBUG)"
+ einfo "Bootoption vnc_connect found, will start vnc with connect to $VNC_CONNECT."
+ #store the options in a file
+ VNCDIR="/home/${USER}/.vnc"
+ [ -d "$VNCDIR" ] || mkdir "$VNCDIR"
+ echo " --connect $VNC_CONNECT " >> $VNCDIR/options
+ fi
+fi
+}
+# }}}
+
# {{{ set password for user grml
config_passwd(){
-if checkbootparam passwd >>$DEBUG 2>&1; then
+if checkbootparam 'passwd' >>$DEBUG 2>&1; then
einfo "Bootoption passwd found."
PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
if [ -n "$PASSWD" ] ; then
}
# }}}
-# {{{ Check for persistent homedir option and eventually mount /home from there, or use a loopback file.
-config_homedir(){
-if checkbootparam home ; then
- HOMEDIR="$(getbootparam home)"
- MYHOMEDEVICE=""
- MYHOMEMOUNTPOINT=""
- MYHOMEDIR=""
- if [ -n "$HOMEDIR" ]; then
- einfo "Bootoption home detected." && eend 0
- case "$HOMEDIR" in
- /dev/*)
- MYHOMEDEVICE="${HOMEDIR##/dev/}"
- MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
- MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
- MYHOMEDIR="/mnt/${HOMEDIR##/dev/}"
- ;;
- /mnt/*)
- MYHOMEDEVICE="${HOMEDIR##/mnt/}"
- MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
- MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
- MYHOMEDIR="$HOMEDIR"
- ;;
- [Aa][Uu][Tt][Oo]|[Ss][Cc][Aa][Nn]|[Ff][Ii][Nn][Dd])
- MYHOMEDIR="$(findfile grml.img)"
- MYHOMEDEVICE="${MYHOMEDIR##/mnt/}"
- MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
- MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
- ;;
- *)
- eerror "Invalid home= option '$HOMEDIR' specified (must start with /dev/ or /mnt/ or 'scan')." ; eend 1
- eerror "Option ignored." ; eend 1
- ;;
- esac
- fi # -n $HOMEDIR
-
- if [ -n "$MYHOMEDIR" ]; then
- if trymount "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"; then
- [ -f "$MYHOMEMOUNTPOINT/grml.img" ] && MYHOMEDIR="$MYHOMEMOUNTPOINT/grml.img"
- while read device mountpoint fs relax; do
- case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
- case "$fs" in
- *[Nn][Tt][Ff][Ss]*)
- umount "$MYHOMEMOUNTPOINT"; eerror "Error: will not mount NTFS filesystem on $MYHOMEDEVICE read/write!" ; eend 1
- break
- ;;
- *[Ff][Aa][Tt]*)
- # Note: This currently won't work with encrypted partitions
- umount "$MYHOMEMOUNTPOINT"; mount -t vfat -o rw,uid=grml,gid=grml,umask=002 "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"
- if [ ! -f "$MYHOMEDIR" ]; then
- ewarn "WARNING: FAT32 is not a good filesystem option for /home/grml (missing socket/symlink support)."
- ewarn "WARNING: Better use an ext2 loopback file on this device, and boot with home=$MYHOMEDEVICE/grml.img."
- fi
- ;;
- esac
-
- if mount -o remount,rw "$MYHOMEMOUNTPOINT"; then
- einfo "Mounting ${WHITE}$MYHOMEDIR${NORMAL} as ${WHITE}/home/grml${NORMAL}."
- if [ -f "$MYHOMEDIR" ]; then
- # It's a loopback file, mount it over the /home/grml directory
- trymount "$MYHOMEDIR" /home/grml
- RC="$?"
- [ "$RC" = "0" ] && ERROR="$(mount -o remount,rw /home/grml 2>&1)"
- RC="$?"
- else
- # Do a --bind mount
- ERROR="$(mount --bind "$MYHOMEDIR" /home/grml 2>&1)"
- RC="$?"
- fi # -f $MYHOMEDIR
-
- [ "$RC" = "0" ] && eend 0 || ( eerror "${ERROR}" ; eend 1 )
-
- fi # mount -o remount,rw,...
- break
- ;;
- esac # case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
- done <<EOT
- $(cat /proc/mounts)
-EOT
- fi # if trymount ...
- fi # -n $MYHOMEDIR
-fi # checkbootparam home
-}
-# }}}
-
-# {{{ Check for scripts on CD-ROM
-# this is also executed when the scripts option is called. Is this a bug
-# or intended?
-config_cdrom_scripts(){
-if checkbootparam "script"; then
- for script in "${LIVECD_PATH}"/scripts/* ; do
- einfo " grml script found on CD, executing ${WHITE}${script}${NORMAL}."
- . $script
- done
-fi
-}
-# }}}
-
# {{{ Sound
-config_mixer(){
-if ! [ -x /usr/bin/aumix ] ; then
- eerror "aumix binary not available. Can not set sound volumes therefore." ; eend 1
-else
-
- if ! [ -r /proc/asound/cards ] ; then
- ewarn "No soundcard present, skipping mixer settings therefore." ; eend 0
- return
- fi
+config_mixer () {
+ if ! [ -x /usr/bin/amixer ] ; then
+ eerror "amixer binary not available. Can not set sound volumes therefore."
+ eend 1
+ else
+ if ! [ -r /proc/asound/cards ] ; then
+ ewarn "No soundcard present, skipping mixer settings therefore."
+ eend 0
+ return
+ fi
- if checkbootparam vol ; then
- VOL="$(getbootparam 'vol' 2>>$DEBUG)"
- if [ -z "$VOL" ] ; then
- eerror "Bootoption vol found but no volume level/parameter given. Using defaults." ; eend 1
- VOL='75' # default
- fi
- else
- VOL='75' # default
- fi
+ for card in $(cat /proc/asound/cards| grep -e '^\s*[0-9]' | awk '{print $1}') ; do
+ einfo "Configuring soundcard $(cat /proc/asound/cards| grep -e "$card" | awk -F\[ '{print $2}' | awk '{print $1}')"
+ eindent
- if checkbootparam nosound ; then
- einfo "Muting sound devices on request."
- # some IBM notebooks require the following stuff:
- if [ -x /usr/bin/amixer ] ; then
- if amixer get Front 1>/dev/null 2>>$DEBUG ; then
- amixer set Front unmute 1>/dev/null
- amixer set Front 0% 1>/dev/null
- fi
- fi
- ERROR=$(aumix -w 0 -v 0 -p 0 -m 0 2>&1) ; RC=$?
- if [ -n "$ERROR" ] ; then
- eindent
- eerror "Problem muting sound devices: $ERROR"
- eoutdent
- fi
- eend $RC
- elif [ -z "$INSTALLED" ]; then
- einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
- # some IBM notebooks require the following stuff:
- if [ -x /usr/bin/amixer ] ; then
- if amixer get Front 1>/dev/null 2>>$DEBUG ; then
- amixer set Front unmute 1>/dev/null
- amixer set Front ${VOL}% 1>/dev/null
+ if checkbootparam 'vol' ; then
+ VOL="$(getbootparam 'vol' 2>>$DEBUG)"
+ if [ -z "$VOL" ] ; then
+ eerror "Bootoption vol found but no volume level/parameter given. Using defaults (75%)."
+ VOL='75'
+ eend 1
+ fi
+ else
+ VOL='75'
fi
- fi
- # by default assume '0' as volume for microphone:
- if checkbootparam micvol ; then
- MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
- else
- MICVOL=0
- fi
- # finally set the volumes:
- ERROR=$(aumix -w $VOL -v $VOL -p $VOL -m $MICVOL 2>&1) ; RC=$?
- if [ -n "$ERROR" ] ; then
- eindent
- eerror "Problem setting mixer volumes: $ERROR (no soundcard?)"
- eoutdent
- fi
- eend $RC
- fi
+ if checkbootparam 'nosound' ; then
+ einfo "Muting sound devices on request."
+ ERROR=$(amixer -q set Master mute)
+ RC=$?
+ if [ -n "$ERROR" ] ; then
+ eindent
+ eerror "Problem muting sound devices: $ERROR"
+ eoutdent
+ fi
+ eend $RC
+ elif [ -z "$INSTALLED" ] ; then
+ einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
-fi
+ if checkbootparam 'micvol' ; then
+ MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)"
+ else
+ MICVOL=0
+ fi
+
+ for CONTROL in Master PCM ; do
+ if amixer -q | grep -q "Simple mixer control.*$CONTROL" ; then
+ amixer -q set "${CONTROL}" "${VOL}"%
+ eend $?
+ fi
+ done
+
+ if [ ${MICVOL} -ne 0 ] ; then
+ einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}."
+ amixer -q set "Mic" $MICVOL &> /dev/null
+ eend $?
+ fi
+ fi # checkbootparam 'nosound'
+ eoutdent
+ done
+ fi
}
# }}}
# {{{ modem detection
config_modem(){
-if checkbootparam "nomodem"; then
+if checkbootparam 'nomodem'; then
ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
else
if [ -x /etc/init.d/sl-modem-daemon ] ; then
# {{{ keyboard add-ons
config_setkeycodes(){
-if checkbootparam "setkeycodes" ; then
+if checkbootparam 'setkeycodes' ; then
einfo "Setting keycodes as requested via bootparameter 'setkeycodes'."
# MS MM keyboard add-on
# fix
# {{{ wondershaper
config_wondershaper(){
- if checkbootparam "wondershaper" ; then
- WONDER="$(getbootparam wondershaper 2>>$DEBUG)"
+ if checkbootparam 'wondershaper' ; then
+ WONDER="$(getbootparam 'wondershaper' 2>>$DEBUG)"
CMD=wondershaper
DEVICE=""
DOWNSTREAM=""
# {{{ syslog-ng
config_syslog(){
- if checkbootparam "nosyslog"; then
+ if checkbootparam 'nosyslog'; then
ewarn "Not starting syslog daemon as requested on boot commandline." ; eend 0
else
SYSLOGD=''
eerror "No syslog daemon found." ; eend 1
else
einfo "Starting $SYSLOGD in background."
- /etc/init.d/$SYSLOGD start 1>>$DEBUG &
+ /etc/init.d/$SYSLOGD start >>$DEBUG &
eend 0
fi
fi
# {{{ gpm
config_gpm(){
- if checkbootparam "nogpm"; then
+ if checkbootparam 'nogpm'; then
ewarn "Not starting GPM as requested on boot commandline." ; eend 0
else
if ! [ -r /dev/input/mice ] ; then
eerror "No mouse found - not starting GPM." ; eend 1
else
einfo "Starting gpm in background."
- /etc/init.d/gpm start 1>>$DEBUG &
- # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start 1>>$DEBUG ) &
+ /etc/init.d/gpm start >>$DEBUG &
+ # ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start >>$DEBUG ) &
eend 0
fi
fi
# {{{ services
config_services(){
- if checkbootparam "services" ; then
- SERVICE="$(getbootparam services 2>>$DEBUG)"
+ if checkbootparam 'services' ; then
+ SERVICE="$(getbootparam 'services' 2>>$DEBUG)"
SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
einfo "Starting service(s) ${SERVICENL} in background."
for service in $(echo -e $SERVICELIST) ; do
- /etc/init.d/${service} start 1>>$DEBUG &
+ /etc/init.d/${service} start >>$DEBUG &
done
[ "$?" == "0" ] ; eend $?
fi
}
# }}}
-# {{{ config files
-config_netconfig(){
- if checkbootparam netconfig ; then
- CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
- CONFIGFILE='/tmp/netconfig.grml'
-
+# {{{ remote files
+get_remote_file() {
+ [ "$#" -eq 2 ] || ( echo "Error: wrong parameter for get_remote_file()" ; return 1 )
+ SOURCE=$(eval echo "$1")
+ TARGET="$2"
getconfig() {
- wget --timeout=10 --dns-timeout=10 --connect-timeout=10 \
- --read-timeout=10 $CONFIG -O $CONFIGFILE && return 0 || return 1
+ wget --timeout=10 --dns-timeout=10 --connect-timeout=10 --tries=1 \
+ --read-timeout=10 ${SOURCE} -O ${TARGET} && return 0 || return 1
}
- einfo "Trying to get ${WHITE}${CONFIG}${NORMAL}"
+ einfo "Trying to get ${WHITE}${TARGET}${NORMAL}"
counter=10
while ! getconfig && [[ "$counter" != 0 ]] ; do
- echo -n "Sleeping for 5 seconds and trying to get config again... "
+ echo -n "Sleeping for 1 second and trying to get config again... "
counter=$(( counter-1 ))
echo "$counter tries left" ; sleep 1
done
- if [ -r "$CONFIGFILE" ] ; then
+ if [ -s "$TARGET" ] ; then
einfo "Downloading was successfull." ; eend 0
- einfo "md5sum of ${WHITE}${CONFIG}${NORMAL}: "
- md5sum $CONFIGFILE ; eend 0
- cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
+ einfo "md5sum of ${WHITE}${TARGET}${NORMAL}: "
+ md5sum ${TARGET} ; eend 0
+ return 0;
else
- einfo "Sorry, could not fetch $CONFIG" ; eend 1
+ einfo "Sorry, could not fetch ${SOURCE}" ; eend 1
+ return 1;
+ fi
+}
+# }}}
+
+# {{{ config files
+config_netconfig(){
+ if checkbootparam 'netconfig' ; then
+ CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
+ CONFIGFILE='/tmp/netconfig.grml'
+
+ if get_remote_file ${CONFIG} ${CONFIGFILE} ; then
+ cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
+ fi
+
+ fi
+}
+# }}}
+
+# {{{ remote scripts
+config_netscript() {
+ if checkbootparam 'netscript' ; then
+ CONFIG="$(getbootparam 'netscript' 2>>$DEBUG)"
+ SCRIPTFILE='/tmp/netscript.grml'
+
+ if get_remote_file ${CONFIG} ${SCRIPTFILE} ; then
+ chmod +x ${SCRIPTFILE}
+ einfo "Running ${WHITE}${SCRIPTFILE}${NORMAL}:" && NETSCRIPT=${CONFIG} ${SCRIPTFILE} ; eend $?
fi
+
fi
}
# }}}
# {{{ blindsound
config_blindsound(){
- if checkbootparam "blind" ; then
+ if checkbootparam 'blind' ; then
beep
flitewrapper "welcome to the gremel system"
fi
# {{{ welcome sound
config_welcome(){
- if checkbootparam welcome ; then
+ if checkbootparam 'welcome' ; then
flitewrapper "welcome to the gremel system"
fi
}
}
# }}}
-# {{{ create all /mnt-directories
-create_mnt_dirs(){
- ewarn "create_mnt_dirs is deprecated as grml-rebuildfstab does all we need."
- ewarn "Please set CONFIG_CREATE_MNT_DIRS='no' in /etc/grml/autoconfig" ; eend 0
-}
-# }}}
-
# {{{ start X window system via grml-x
config_x_startup(){
# make sure we start X only if startx is used *before* a nostartx option
# so it's possible to disable automatic X startup using nostart
-if checkbootparam startx && ! grep -q 'startx.*nostartx' "$CMDLINE" ; then
- if [ -x /usr/X11R6/bin/X ] ; then
+if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; then
+ if [ -x "$(which X)" ] ; then
if [ -z "$INSTALLED" ] ; then
WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
if [ -z "$WINDOWMANAGER" ] ; then
else
einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
fi
- einfo "Changing to runlevel 5 for starting grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
+ einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
config_userfstab || fstabuser='grml'
cat>|/etc/init.d/xstartup<<EOF
#!/bin/sh
-# su - $fstabuser -c 'grml-x "$WINDOWMANAGER"'
-sudo -u $fstabuser -i /usr/bin/grml-x $WINDOWMANAGER 1>>$DEBUG
+su $fstabuser -c "/usr/bin/grml-x $WINDOWMANAGER"
EOF
chmod 755 /etc/init.d/xstartup
# adjust inittab for xstartup
if grep -q '^6:' /etc/inittab ; then
- sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"|' /etc/inittab
+ sed -i 's|^6:.*|6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/bin/zsh-login" >/dev/tty6 2>\&1 </dev/tty6|' /etc/inittab
else # just append tty6 to inittab if no definition is present:
- echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"' >> /etc/inittab
+ echo '6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /usr/bin/zsh-login" >/dev/tty6 2>&1 < /dev/tty6' >> /etc/inittab
fi
/sbin/telinit q ; eend $?
fi
else
- eerror "We are not running from CD - startx will not work, skipping it."
+ eerror "We are not running in live mode - startx will not work, skipping it."
eerror " -> Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
fi
else
# {{{ configuration framework
config_extract(){
-if checkbootparam extract ; then
+if checkbootparam 'extract' ; then
EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
EXTRACTOPTIONS="-- -x $EXTRACT"
fi
# - If myconfig=foo is set on the command line, $dcs-dir is set to
# foo, even if a GRMLCFG partition is present.
DCSDIR=""
-if checkbootparam noautoconfig || checkbootparam forensic ; then
+DCSMP="/mnt/grml"
+if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
ewarn "Skipping running automount of device(s) labeled GRMLCFG as requested." ; eend 0
else
if [ -z "$INSTALLED" ] ; then
- if checkbootparam myconfig ; then
+ if checkbootparam 'myconfig' ; then
DCSDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
if [ -z "$DCSDEVICE" ]; then
- einfo "No device for bootoption myconfig provided." ; eend 1
+ eerror "Error: No device for bootoption myconfig provided." ; eend 1
fi # [ -z "$DCSDEVICE" ]
elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
einfo "Searching for device(s) labeled with GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
# We do need the following fix so floppy disk is available to blkid in any case :-/
if [ -r /dev/fd0 ] ; then
einfo "Floppy device detected. Trying to access floppy disk."
- if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 1>>$DEBUG 2>&1 ; then
- blkid /dev/fd0 1>>$DEBUG 2>&1
+ if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
+ blkid /dev/fd0 >>$DEBUG 2>&1
fi
fi
DCSDEVICE=$(blkid -t LABEL=GRMLCFG | head -1 | awk -F: '{print $1}')
+ if [ -n "$DCSDEVICE" ]; then
+ DCSMP="/mnt/grmlcfg"
+ fi
+ eoutdent
fi
- if [ -n "$DCSDEVICE" ]; then
+
+ # if not specified/present then assume default:
+ if [ -z "$DCSDEVICE" ]; then
+ DCSDIR="/live/image"
+ else
+ eindent
einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
DCSDIR="$(< /proc/mounts awk -v DCSDEV=$DCSDEVICE '{if ($1 == DCSDEV) { print $2 }}')"
if [ -n "$DCSDIR" ]; then
- einfo "$DCSDEVICE already mounted on $DCSDIR"; eend 0
+ ewarn "$DCSDEVICE already mounted on $DCSDIR"; eend 0
else
- [ -d /mnt/grml ] || mkdir /mnt/grml
- umount /mnt/grml 1>>$DEBUG 2>&1 # make sure it is not mounted
- mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
+ [ -d $DCSMP ] || mkdir $DCSMP
+ umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted
+ mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?"
if [[ $RC == 0 ]]; then
- einfo "Successfully mounted $DCSDEVICE to /mnt/grml (readonly)." ; eend 0
- eindent
+ einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0
+ else
+ eerror "Error: mounting $DCSDEVICE to $DCSMP (readonly) failed." ; eend 1
fi
- DCSDIR="/mnt/grml"
+ DCSDIR="$DCSMP"
fi
+ eoutdent
fi
fi
fi
-if [ -n "$DCSDIR" ]; then
- einfo "Debs, config, scripts will be read from $DCSDIR." ; eend 0
-else
- einfo "Debs, config, scripts will be read from the CD image directly." ; eend 0
+
+if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
+ einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
+elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
+ einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
fi
-}
+}
config_partconf() {
-if checkbootparam "partconf" ; then
+if checkbootparam 'partconf' ; then
MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
if [ -n "$MOUNTDEVICE" ]; then
[ -d /mnt/grml ] || mkdir /mnt/grml
# {{{ /cdrom/.*-options
config_debs(){
-if checkbootparam "debs" ; then
+if checkbootparam 'debs' ; then
+ iszsh && setopt localoptions shwordsplit
DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
if ! echo $DEBS | grep -q '/'; then
# backwards compatibility: if no path is given get debs from debs/
}
config_scripts(){
-if checkbootparam "scripts" ; then
+if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
- if [ -z "$SCRIPTS" ]; then
+ if [ -d ${DCSDIR}/scripts ] && [ -z "$SCRIPTS" ]; then
SCRIPTS="$(cd ${DCSDIR}/scripts; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
fi
if ! echo $SCRIPTS | grep -q '/'; then
# backwards compatibility: if no path is given get scripts from scripts/
SCRIPTS="scripts/$SCRIPTS"
fi
- SCRIPTS="${DCSDIR}/$SCRIPTS"
- if [ -d "$SCRIPTS" ]; then
- einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
- run-parts $SCRIPTS
- else
- einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
- sh -c $SCRIPTS
+ if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
+ # we are executing from a GRMLCFG labeled fs
+ # kick everything we have done before and start over
+ SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
+ fi
+ if [ -n "$SCRIPTS" ]; then
+ SCRIPTS="${DCSDIR}/$SCRIPTS"
+ if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
+ einfo "Trying to execute ${SCRIPTS}"
+ sh -c $SCRIPTS
+ elif [ -d "$SCRIPTS" ]; then
+ einfo "Bootparameter scripts found. Trying to execute from directory ${SCRIPTS}:"
+ run-parts $SCRIPTS
+ else
+ einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
+ sh -c $SCRIPTS
+ fi
fi
fi
}
config_config(){
-if checkbootparam config ; then
+if checkbootparam 'config' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
if [ -z "$CONFIG" ]; then
CONFIG="$(cd ${DCSDIR}; ls -1d [Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
if [ -n "$CONFIG" ]; then
if [ -d "${DCSDIR}/${CONFIG}" ] ; then
einfo "Taking configuration from directory ${DCSDIR}/${CONFIG}"
-
+
cp -a ${DCSDIR}/${CONFIG}/* /
elif [ -f "${DCSDIR}/${CONFIG}" ]; then
einfo "Extracting configuration from file ${DCSDIR}/${CONFIG}"
fi
fi
fi
-# umount /mnt/grml if it was mounted by finddcsdir
+# umount $DCSMP if it was mounted by finddcsdir
# this doesn't really belong here
-grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
+grep -q '$DCSMP' /proc/mounts && umount $DCSMP
}
# }}}
# {{{ mypath
config_mypath(){
-if checkbootparam "mypath" ; then
+if checkbootparam 'mypath' ; then
MY_PATH="$(getbootparam 'mypath' 2>>$DEBUG)"
einfo "Bootparameter mypath found, adding ${MY_PATH} to /etc/grml/my_path"
touch /etc/grml/my_path
# {{{ distcc
config_distcc(){
-if checkbootparam "distcc" ; then
- OPTIONS="$(getbootparam distcc 2>>$DEBUG)"
+if checkbootparam 'distcc' ; then
+ OPTIONS="$(getbootparam 'distcc' 2>>$DEBUG)"
if [ -n "$OPTIONS" ]; then
NET=""
INTERFACE=""
)
einfo "Starting distcc for network ${NET}, listening on ${IP}."
- /etc/init.d/distcc start 1>/dev/null ; eend $?
+ /etc/init.d/distcc start >/dev/null ; eend $?
eoutdent
else
eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
fi
fi
-if checkbootparam "gcc"; then
- GCC="$(getbootparam gcc 2>>$DEBUG)"
+if checkbootparam 'gcc'; then
+ GCC="$(getbootparam 'gcc' 2>>$DEBUG)"
eindent
einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
eoutdent
ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
fi
-if checkbootparam "gpp"; then
- GPP="$(getbootparam gpp 2>>$DEBUG)"
+if checkbootparam 'gpp'; then
+ GPP="$(getbootparam 'gpp' 2>>$DEBUG)"
eindent
einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
if [ -x /usr/bin/g++-${GPP} ] ; then
# in /etc/runlevel.conf
config_modules(){
MODULES_FILE=/etc/grml/modules
-if checkbootparam nomodules ; then
+if checkbootparam 'nomodules' ; then
ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
elif [ -z "$INSTALLED" ]; then
if [ -r $MODULES_FILE ] ; then
# {{{ 915resolution
config_915resolution(){
-if checkbootparam "915resolution" ; then
- OPTIONS="$(getbootparam 915resolution 2>>$DEBUG)"
+if checkbootparam '915resolution' ; then
+ OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)"
if [ -x /usr/sbin/915resolution ]; then
CMD=915resolution
MODE=""
# {{{ SW-RAID
config_swraid(){
- if [ -z "$INSTALLED" ] ; then
+ [ -n "$INSTALLED" ] && return 0
+
# notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
- if checkbootparam 'noraid' || checkbootparam 'noswraid' -o \
+ if checkbootparam 'noraid' || checkbootparam 'noswraid' || \
checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then
ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
else
fi # is /sbin/mdadm executable?
fi # check for bootoptions
- fi # run only in live-cd mode
+}
+# }}}
+
+# {{{ dmraid
+config_dmraid(){
+ [ -n "$INSTALLED" ] && return 0
+
+ if checkbootparam 'nodmraid' ; then
+ ewarn "Skipping dmraid code as requested on boot commandline." ; eend 0
+ return 0
+ fi
+
+ if ! [ -x /sbin/dmraid ] ; then
+ eerror "dmraid not available, can not execute it." ; eend 1
+ return
+ fi
+
+ dmraid_wrapper() {
+ # usage: dmraid_wrapper <dmraid_option>
+ [ -n "$1" ] || return 1
+
+ IFSOLD=${IFS:-}
+ IFS='
+'
+ eindent
+
+ for line in $(dmraid $1 ; echo errcode:$?); do
+ case $line in
+ *'no block devices found'*)
+ einfo "No block devices found" ; eend 0
+ break
+ ;;
+ *'no raid disks'*)
+ einfo "No active dmraid devices found" ; eend 0
+ break
+ ;;
+ errcode:0)
+ eend 0;
+ ;;
+ errcode:1)
+ eend 1
+ ;;
+ *)
+ einfo "$line"
+ ;;
+ esac
+ done
+
+ eoutdent
+ IFS=$IFSOLD
+ }
+
+ if checkbootparam 'dmraid' ; then
+ local ACTION="$(getbootparam 'dmraid' 2>>$DEBUG)"
+ if [ "$ACTION" = "off" ] ; then
+ # Deactivates all active software RAID sets:
+ einfo "Deactivating present dmraid sets (as requested via dmraid=off):"
+ dmraid_wrapper -an
+ else
+ # Activate all software RAID sets discovered:
+ einfo "Activating present dmraid sets (as requested via dmraid):"
+ dmraid_wrapper -ay
+ fi
+
+ return
+ fi
+
+ # by default (no special bootoptions) discover all software RAID devices:
+ einfo "Searching for any present dmraid sets:"
+ dmraid_wrapper -r
}
# }}}
# {{{ LVM (Logical Volumes)
config_lvm(){
- if [ -z "$INSTALLED" ] ; then
- # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
+ [ -n "$INSTALLED" ] && return 0
+
if checkbootparam 'nolvm' ; then
ewarn "Skipping LVM code as requested on boot commandline." ; eend 0
else
if ! [ -x /sbin/lvm -a -x /sbin/lvdisplay ] || ! [ -x /etc/init.d/lvm2 -o -x /etc/init.d/lvm ] ; then
eerror "LVM not available, can not execute it." ; eend 1
else
- if lvdisplay 2>&1 | grep -v 'No volume groups found' 1>/dev/null 2>&1 ; then
+ if lvdisplay 2>&1 | grep -v 'No volume groups found' >/dev/null 2>&1 ; then
einfo "You seem to have logical volumes (LVM) on your system."
eindent
einfo "Just run 'Start lvm2' to activate them or boot using 'lvm' as bootoption for autostart."
fi
fi # check for lvm binary
fi # check for bootoption nolvm
- fi # run only in live-cd mode
}
# }}}
# {{{ debnet: setup network based on an existing one found on a partition
config_debnet(){
-if checkbootparam "debnet" ; then
- iszsh && setopt shwordsplit
+if checkbootparam 'debnet' ; then
+ iszsh && setopt localoptions shwordsplit
DEVICES="$(< /proc/partitions tail -n +3 | awk '{print "/dev/"$4}' | tr "\n" " ")"
DEVICES="$DEVICES $(ls /dev/mapper/*)"
FOUND_DEBNET=""
einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
eindent
- if ! mount | grep '/mnt ' 1>/dev/null 2>&1 ; then
+ if ! mount | grep '/mnt ' >/dev/null 2>&1 ; then
for i in $DEVICES; do
if mount -o ro -t auto "$i" /mnt >/dev/null 2>&1; then
einfo "Scanning on $i"
if [ -n "$FOUND_DEBNET" ]; then
einfo "Stopping network."
- pump -k 1>/dev/null 2>&1
- /etc/init.d/networking stop 1>/dev/null 2>&1 ; eend $?
+ pump -k >/dev/null 2>&1
+ /etc/init.d/networking stop >/dev/null 2>&1 ; eend $?
einfo "Copying Debian network configuration from $FOUND_DEBNET to running system."
rm -rf /etc/network/run
cp -a /mnt/etc/network /etc
mkdir /etc/network/run
umount /mnt ; eend $?
einfo "Starting network."
- /etc/init.d/networking start ; eend $?
+ invoke-rc.d networking start ; eend $?
else
eerror "/etc/network/interfaces not found." ; eend 1
fi
}
# }}}
-# {{{ check for broken ipw3945 driver which causes problems (especially on hd install)
-config_ipw3945() {
- if grep -q ipw3945 /proc/modules ; then
- if ! iwconfig 2>/dev/null| grep -qe 'IEEE 802' -qe 'unassociated' ; then
- ewarn "Broken ipw3945 network interface found, reloading module."
- rmmod ipw3945
- modprobe ipw3945
- eend $?
- fi
- fi
-}
-# }}}
-
# {{{ disable console blanking
config_blanking(){
-if checkbootparam "noblank" ; then
+if checkbootparam 'noblank' ; then
einfo "Bootoption noblank found. Disabling monitor blanking."
setterm -blank 0 ; eend $?
fi
# {{{ tohd= bootoption
config_tohd()
{
- if checkbootparam "tohd" ; then
+ if checkbootparam 'tohd' ; then
local TARGET="$(getbootparam 'tohd' 2>>$DEBUG)"
if [ -z "$TARGET" ] ; then
eerror "Error: tohd specified without any partition, can not continue." ; eend 1
fi
if grep -q $TARGET /proc/mounts ; then
- eerror "$TARGET already mounted, skipping execution of tohd therefore."
- eend 1
- return 1
+ eerror "$TARGET already mounted, skipping execution of tohd therefore."
+ eend 1
+ return 1
fi
local MOUNTDIR=$(mktemp -d)
if mount -o rw "$TARGET" "$MOUNTDIR" ; then
einfo "Copyring live system to $TARGET - this might take a while"
rsync -a --progress /live/image/live $MOUNTDIR
- sync
- umount "$MOUNTDIR"
+ sync
+ umount "$MOUNTDIR"
eend $?
- einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
+ einfo "Booting with \"grml bootfrom=$TARGET\" should work now." ; eend 0
else
eerror "Error when trying to mount $TARGET, sorry."; eend 1
return 1
# {{{ grml2hd: automatic installation
config_grml2hd(){
-if stringinstring "BOOT_IMAGE=grml2hd " "$CMDLINE" ; then
+if checkbootparam "BOOT_IMAGE=grml2hd" ; then
-if checkbootparam "user" ; then
+if checkbootparam 'user' ; then
NEWUSER=''
NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
fi
-if checkbootparam "filesystem" ; then
+if checkbootparam 'filesystem' ; then
FILESYSTEM=''
FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
fi
-if checkbootparam "partition" ; then
+if checkbootparam 'partition' ; then
PARTITION=''
PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
# notice: the following checks whether the given partition is available, if not the skip
fi
fi
-if checkbootparam "mbr" ; then
+if checkbootparam 'mbr' ; then
BOOT_PARTITION=''
BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
fi
-fi # if stringinstring "BOOT_IMAGE=grml2hd ...
+fi # if checkbootparam "BOOT_IMAGE=grml2hd ...
}
# }}}
# {{{ debootstrap: automatic installation
config_debootstrap(){
-if stringinstring "BOOT_IMAGE=debian2hd " "$CMDLINE" ; then
+if checkbootparam "BOOT_IMAGE=debian2hd" ; then
einfo "Bootoption debian2hd found. Setting up environment for automatic installation via grml-debootstrap." ; eend 0
exit 1
fi
-if checkbootparam "target" ; then
+if checkbootparam 'target' ; then
TARGET=''
TARGET="$(getbootparam 'target' 2>>$DEBUG)"
# notice: the following checks whether the given partition is available, if not the skip
exit 1
fi
-if checkbootparam "grub" ; then
+if checkbootparam 'grub' ; then
GRUB=''
GRUB="$(getbootparam 'grub' 2>>$DEBUG)"
fi
-if checkbootparam "groot" ; then
+if checkbootparam 'groot' ; then
GROOT=''
GROOT="$(getbootparam 'groot' 2>>$DEBUG)"
fi
-if checkbootparam "release" ; then
+if checkbootparam 'release' ; then
RELEASE=''
RELEASE="$(getbootparam 'release' 2>>$DEBUG)"
fi
-if checkbootparam "mirror" ; then
+if checkbootparam 'mirror' ; then
MIRROR=''
MIRROR="$(getbootparam 'mirror' 2>>$DEBUG)"
fi
-if checkbootparam "boot_append" ; then
+if checkbootparam 'boot_append' ; then
BOOT_APPEND=''
BOOT_APPEND="$(getbootparam 'boot_append' 2>>$DEBUG)"
fi
-if checkbootparam "password" ; then
+if checkbootparam 'password' ; then
PASSWORD=''
PASSWORD="$(getbootparam 'password' 2>>$DEBUG)"
fi
einfo "Invoking a shell, just exit to continue booting..."
/bin/zsh
-fi # stringinstring "BOOT_IMAGE=debian2hd
+fi # checkbootparam "BOOT_IMAGE=debian2hd
}
# }}}
# {{{ Support customization
config_distri(){
-if checkbootparam "distri"; then
+if checkbootparam 'distri'; then
DISTRI="$(getbootparam 'distri' 2>>$DEBUG)"
if [ -r "${LIVECD_PATH}"/desktop/"$DISTRI".jpg ] ; then
[ -n "$BOOTDEBUG" ] && einfo "Debug: bootoption distri found and file ${LIVECD_PATH}/desktop/${DISTRI} present" && eend 0
}
# }}}
-### {{{ backwards compatible stuff
-config_environment(){
- ewarn "config_environment is deprecated. Please set CONFIG_ENVIRONMENT in /etc/grml/autoconfig to 'no'." ; eend 0
-}
-config_keyboard(){
- ewarn "config_keyboard is deprecated. Please set CONFIG_KEYBOARD in /etc/grml/autoconfig to 'no'." ; eend 0
-}
-# }}}
-
## END OF FILE #################################################################
# vim:foldmethod=marker expandtab ai ft=zsh shiftwidth=3
projects / grml-autoconfig.git / blobdiff