X-Git-Url: http://git.grml.org/?p=grml-autoconfig.git;a=blobdiff_plain;f=autoconfig.functions;h=70bb1257e507e1bc8962c33fab9f6b27bdc8937b;hp=9c1bb651ce5982d2f0daa189816abe79a2c6fd5c;hb=b9d3a48b1f39e0cded6125c7cb2e1447b683eade;hpb=84fb68bfac359c3d16704710c846fba706acb52f diff --git a/autoconfig.functions b/autoconfig.functions index 9c1bb65..70bb125 100755 --- a/autoconfig.functions +++ b/autoconfig.functions @@ -7,7 +7,7 @@ ################################################################################ # {{{ path, variables, signals, umask, zsh -export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin" +export PATH="/bin:/sbin:/usr/bin:/usr/sbin" DEBUG="/dev/null" KERNEL="$(uname -r)" ARCH="$(uname -m)" @@ -40,6 +40,17 @@ if [ -z "$CMDLINE" ]; then CMDLINE="$(cat /proc/cmdline)" [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')" [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')" + modprobe 9p 2>/dev/null || true + if grep -q 9p /proc/filesystems ; then + local TAG="grml-parameters" + if grep -q "$TAG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then + local MOUNTDIR="$(mktemp -d)" + mount -t 9p -o trans=virtio,ro "$TAG" "$MOUNTDIR" + CMDLINE="$CMDLINE $(cat "$MOUNTDIR"/* 2>/dev/null | tr '\n' ' ')" + umount "$MOUNTDIR" + rmdir "$MOUNTDIR" + fi + fi fi # }}} @@ -117,10 +128,6 @@ mount_sys(){ # {{{ 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" # }}} # {{{ source lsb-functions , color handling @@ -193,7 +200,7 @@ config_fwtimeout(){ fi if [ -f /sys/class/firmware/timeout ] ; then einfo "Setting timeout for firmware loading to ${TIMEOUT}." - echo 100 > /sys/class/firmware/timeout ; eend $? + echo $TIMEOUT > /sys/class/firmware/timeout ; eend $? fi } # }}} @@ -388,14 +395,55 @@ config_hostname(){ # fstabuser (needed when running from harddisk with username != grml {{{ config_userfstab(){ + # force load of build-in and local config [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig + [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local + + # 1st. try configured fstab user if [ -n "$CONFIG_FSTAB_USER" ] ; then - fstabuser="$CONFIG_FSTAB_USER" + fstabuser=$(getent passwd $CONFIG_FSTAB_USER | cut -d: -f1) + fi + + # 2nd. use standard user id + [ -n "$fstabuser" ] || fstabuser=$(getent passwd 1000 | cut -d: -f1) + + # 3rd. use standard user name + [ -n "$fstabuser" ] || fstabuser=$(getent passwd grml | cut -d: -f1) + + # if not yet set fall back to 'root' user, avoid bad /etc/fstab + [ -n "$fstabuser" ] || fstabuser='root' +} +# }}} + +# local_user (needed when running with username != grml {{{ +config_userlocal() { + + # force load of build-in and local config + [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig + [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig.local + + # 1st. try id of primary user + localuser=$(getent passwd 1000 | cut -d: -f1) + + # 2nd. use name standard user + [ -n "$localuser" ] || localuser=$(getent passwd grml | cut -d: -f1) +} +# }}} + +# {{{ mount configfs +config_configfs() { + einfo "Mounting configfs" + CONFIGFS_DIR=/sys/kernel/config/ + modprobe configfs 2>/dev/null 1>&2 + if ! [ -d "$CONFIGFS_DIR" ] ; then + eindent + einfo "$CONFIGFS_DIR does not exist, can't mount directory" + eend 1 + eoutdent else - fstabuser=$(getent passwd 1000 | cut -d: -f1) + mount -t configfs configfs "$CONFIGFS_DIR" 2>/dev/null 1>&2 + eend $? fi - # if not yet set fall back to default 'grml' user - [ -n "$fstabuser" ] || fstabuser='grml' } # }}} @@ -551,7 +599,7 @@ eoutdent config_fast(){ 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 + sed -i '/1:/s#/usr/share/grml-scripts/run-welcome#/bin/zsh#' /etc/inittab /sbin/telinit q ; eend $? fi } @@ -613,18 +661,6 @@ fi } # }}} -# {{{ Bring up loopback interface now -config_local_net(){ - if [ -z "$INSTALLED" ] ; then - if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then - grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo - else - ifconfig lo up - fi - fi -} -# }}} - # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour) # otherwise we will get: passwd: Authentication token lock busy config_fix_passwd(){ @@ -636,18 +672,30 @@ config_fix_passwd(){ # {{{ CD Checker config_testcd(){ -if [ -n "$TESTCD" ]; then +if checkbootparam 'testcd' ; then einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option." - einfo "Reading files and checking against GRML/md5sums, this may take a while..." - echo -n "${RED}" - if [ -n "${LIVECD_PATH}"/GRML ] ; then - ( cd "${LIVECD_PATH}"/GRML ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log ; RC=$? ) - else + ERROR=0 + FOUND_FILE=0 + + rm -f /tmp/md5sum.log + for md5 in $(find "${LIVECD_PATH}" -name md5sums) ; do + einfo "Checking files against $md5, this may take a while..." + + FOUND_FILE=1 + ( cd $(dirname "$md5") && md5sum -c $(basename "$md5") ; RC=$?) |& tee -a /tmp/md5sum.log + + if [ $RC -ne 0 ] ; then + ERROR=1 + fi + done + + if [ $FOUND_FILE -eq 0 ] ; then echo "${RED} *** Error: Could not find md5sum file. ***" + return fi - if [ "$RC" = "0" ]; then + if [ "$ERROR" -eq 0 ]; then einfo "Everything looks OK" ; eend 0 else eerror 'Checksum failed for theses files:' ; eend 1 @@ -692,54 +740,39 @@ fi # }}} # {{{ ACPI -config_acpi_apm(){ -if [ -d /proc/acpi ]; then - if checkbootparam 'noacpi'; then - ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0 - elif checkbootparam 'nogrmlacpi' ; then - ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0 +config_acpi(){ +if checkbootparam 'noacpi'; then + ewarn "ACPI: Not loading modules as requested by boot option \"noacpi\"." ; eend 0 +elif checkbootparam 'nogrmlacpi' ; then + ewarn "ACPI: Not loading modules as requested by boot option \"nogrmlacpi\"." ; eend 0 +elif [ ! -d /proc/acpi ] ; then + ewarn "ACPI: Kernel support not present." ; eend 0 +else + einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): " + eindent + found="" + for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do + basename="${a##*/}" + basename="${basename%%.*}" + case "$basename" in *_acpi) + egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;; + esac + modprobe $basename >>$DEBUG 2>&1 && found="yes" + local BASE="$BASE $basename" + done + if [ -n "$found" ] ; then + einfo "$BASE" ; eend 0 else - einfo "ACPI: Loading modules (disable with boot option noacpi / nogrmlacpi): " - eindent - found="" - for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do - basename="${a##*/}" - basename="${basename%%.*}" - case "$basename" in *_acpi) - egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;; - esac - modprobe $basename >>$DEBUG 2>&1 && found="yes" - local BASE="$BASE $basename" - done - if [ -n "$found" ] ; then - einfo "$BASE" ; eend 0 - else - ewarn "(none)" ; eend 1 - fi - if ! ps x 2>>$DEBUG | grep -q /usr/sbin/acpid ; then - einfo "Starting acpi daemon." - /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $? - else - ewarn "acpi daemon already running." - eend 0 - fi - eoutdent + ewarn "(none)" ; eend 1 fi -else -# APM - if checkbootparam 'noapm'; then - ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0 + if ! pgrep acpid >/dev/null ; then + einfo "Starting acpi daemon." + /etc/init.d/acpid start >>$DEBUG 2>&1 ; eend $? else - modprobe apm power_off=1 >>$DEBUG 2>&1 - if [ "$?" = "0" ] ; then - if [ -x /etc/init.d/apmd ] ;then - einfo "APM Bios found, enabling power management functions." - /etc/init.d/apmd start ; eend $? - fi - else - eerror "Loading apm module failed." ; eend 1 - fi + ewarn "acpi daemon already running." + eend 0 fi + eoutdent fi } # }}} @@ -764,6 +797,14 @@ EOT check_partitions >/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system" # }}} +# {{{ Start brltty +config_brltty() { + if checkbootparam 'brltty' ; then + [ -x /lib/brltty/brltty.sh ] && /lib/brltty/brltty.sh + fi +} +# }}} + # {{{ 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(){ @@ -943,12 +984,12 @@ if checkbootparam 'nocpu'; then fi if [[ $(grep -c processor /proc/cpuinfo) -gt 1 ]] ; then - einfo "Detecting CPU:" + einfo "Found CPU:" CPU=$(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 + einfo "Found 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>>$DEBUG` " ; eend 0 fi # no cpufreq setup inside VirtualBox @@ -979,6 +1020,7 @@ if [ -x /etc/init.d/loadcpufreq ] ; then if [ -n "$MODULE" -a "$MODULE" != none ]; then einfo "Loading cpufreq kernel module $MODULE" ; eend 0 else + SKIP_CPU_GOVERNOR=1 ewarn "Could not find an appropriate kernel module for cpu frequency scaling." ; eend 1 fi fi @@ -986,14 +1028,18 @@ if [ -x /etc/init.d/loadcpufreq ] ; then rm -f $LOADCPUFREQ if [ -z "$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 + if grep -vq ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors; then + einfo "Loading cpufreq_ondemand" + modprobe cpufreq_ondemand + eend $? + fi + + einfo "Setting ondemand governor" + RC=0 + for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do + echo ondemand > $file || RC=1 + done + eend $RC fi # cpu-governor eoutdent @@ -1006,7 +1052,9 @@ config_ssh(){ if checkbootparam 'ssh' ; then SSH_PASSWD='' SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)" - einfo "Bootoption ssh found, trying to set password for user grml." + config_userlocal + einfo "Bootoption ssh found, trying to set password for root and user $localuser" + [ -z "$localuser" ] && eend 1 eindent if [ -z "$SSH_PASSWD" ] ; then if [ -x /usr/bin/apg ] ; then @@ -1034,20 +1082,21 @@ if checkbootparam 'ssh' ; then # finally check if we have a password we can use: if [ -n "$SSH_PASSWD" ] ; then # chpasswd sucks, seriously. + chpass_options="" if chpasswd --help 2>&1 | grep -q -- '-m,' ; then - echo "grml:$SSH_PASSWD" | chpasswd -m - else - echo "grml:$SSH_PASSWD" | chpasswd + chpass_options="-m" fi + echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options + echo "root:$SSH_PASSWD" | chpasswd $chpass_options fi - einfo 'Starting secure shell server in background.' + einfo "Starting secure shell server in background for root and user $localuser" /etc/init.d/rmnologin start >>$DEBUG 2>>$DEBUG /etc/init.d/ssh start >>$DEBUG 2>>$DEBUG & eend $? eindent - ewarn 'Warning: please change the password for user grml as soon as possible!' + ewarn "Warning: please change the password for root and user $localuser as soon as possible!" eoutdent fi } @@ -1055,12 +1104,10 @@ fi # {{{ autostart of x11vnc config_vnc(){ - -USER=grml # TODO: make it dynamically configurable if checkbootparam 'vnc' ; then VNC_PASSWD='' VNC_PASSWD="$(getbootparam 'vnc' 2>>$DEBUG)" - einfo "Bootoption vnc found, trying to set password for user $USER." + einfo "Bootoption vnc found, trying to set password for user $localuser." eindent if [ -z "$VNC_PASSWD" ] ; then if [ -x /usr/bin/apg ] ; then @@ -1096,7 +1143,7 @@ if checkbootparam 'vnc' ; then eend 1 else /usr/bin/x11vnc -storepasswd "$VNC_PASSWD" "$VNCDIR"/passwd ; eend $? - /bin/chown -R "$USER": "$VNCDIR" + /bin/chown -R "$localuser": "$VNCDIR" fi fi if checkbootparam 'vnc_connect' ; then @@ -1112,13 +1159,15 @@ fi } # }}} -# {{{ set password for user grml +# {{{ set password for default user config_passwd(){ if checkbootparam 'passwd' >>$DEBUG 2>&1; then - einfo "Bootoption passwd found." PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)" + config_userlocal + einfo "Bootoption passwd found, change password for user '$localuser'." + [ -z "$localuser" ] && eend 1 if [ -n "$PASSWD" ] ; then - echo "grml:$PASSWD" | chpasswd -m ; eend $? + echo "$localuser:$PASSWD" | chpasswd -m ; eend $? else eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1 fi @@ -1171,22 +1220,36 @@ config_mixer () { if checkbootparam 'micvol' ; then MICVOL="$(getbootparam 'micvol' 2>>$DEBUG)" + einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}." else MICVOL=0 fi - for CONTROL in Master PCM ; do - if amixer -q | grep -q "Simple mixer control '$CONTROL'" ; then - amixer -q set "${CONTROL}" "${VOL}"% + CONTROLS=$(amixer -c $card scontrols | awk -F"Simple mixer control " '{print $2}') + IFSOLD=${IFS:-} + IFS=' +' + for CONTROL in ${=CONTROLS} ; do + if ! echo "${CONTROL}" | grep -q -i "mic" ; then + if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*pswitch' ; then + amixer -c $card -q set "${CONTROL}" unmute + fi + if amixer -c $card sget "${CONTROL}" | grep -q -P 'Capabilities:.*(pvolume| volume)' ; then + amixer -c $card -q set "${CONTROL}" "${VOL}"% + fi + fi + + if [ ${MICVOL} -ne 0 ] ; then + if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cswitch' ; then + amixer -c $card -q set "${CONTROL}" unmute + fi + if amixer -c $card sget "${CONTROL}" | grep -q 'Capabilities:.*cvolume' ; then + amixer -c $card -q set "${CONTROL}" $MICVOL% + fi eend $? fi done - - if [ ${MICVOL} -ne 0 ] ; then - einfo "Setting microphone to ${WHITE}${MICVOL}${NORMAL}." - amixer -q set "Mic" $MICVOL &> /dev/null - eend $? - fi + IFS=$IFSOLD fi # checkbootparam 'nosound' eoutdent done @@ -1360,6 +1423,34 @@ config_netscript() { } # }}} +# {{{ stats +config_stats() { + if ! checkbootparam 'nostats' ; then + BASE_URL="http://stats.grml.org/report/" + ACTION_NAME=Boot + + HOST_ID=$(cat /proc/sys/kernel/random/boot_id) + + grep -q " lm " /proc/cpuinfo && HAS_64BIT="1" || HAS_64BIT="0" + DATE_STRING=$(date +'h=%H&m=%M&s=%S') + [ -e /etc/grml_version ] && VERSION=$(cat /etc/grml_version) || \ + VERSION=$(lsb_release -d | awk -F: '{gsub(/^[ \t]+/, "", $2); print $2}') + + PARAMS="$( echo "$CMDLINE" | sed -e 's/=[^ ]*/=x/g' | tr " " "\n"|sort|tr "\n" " " )" + + echo "$CMDLINE" | grep -q -e "fetch" -e "nfsroot" && BOOT="remote" + [ -z "$BOOT" ] && BOOT="local" + + ADDITIONAL_PARAMS="" + ( [ -n "$COLUMNS" ] && [ -n "$LINES" ] ) && \ + ADDITIONAL_PARAMS="$ADDITIONAL_PARAMS&res=$((COLUMNS * 8))x$((LINES * 16))" + + URI='$BASE_URL?action=${ACTION_NAME}\&$DATE_STRING\&unique_id=${HOST_ID}\&support_64bit=$HAS_64BIT\&version=$VERSION\&bootup=$BOOT\¶ms=$PARAMS$ADDITIONAL_PARAMS' + + get_remote_file "$URI" "/dev/null" >/dev/null 2>&1 &! + fi +} +# }}} # {{{ fix/workaround for unionfs fix_unionfs(){ if [ -z "$INSTALLED" ]; then @@ -1377,16 +1468,15 @@ if checkbootparam 'startx' && ! echo "$CMDLINE" | grep -q 'startx.*nostartx' ; t if [ -z "$INSTALLED" ] ; then WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)" if [ -z "$WINDOWMANAGER" ] ; then - einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0 - WINDOWMANAGER="wm-ng" + einfo "No window manager specified. Using default one." && eend 0 else einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0 fi einfo "Setting up and invoking grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles." - config_userfstab || fstabuser='grml' + config_userlocal cat>|/etc/init.d/xstartup< Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1 fi else - eerror "/usr/X11R6/bin/X is not present on this grml flavour." + eerror "/usr/bin/X is not present on this grml flavour." eerror " -> Boot parameter startx does not work therefore." ; eend 1 fi fi @@ -1460,6 +1550,17 @@ else fi fi DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}') + + modprobe 9p 2>/dev/null || true + if [ -z "$DCSDEVICE" ] && grep -q 9p /proc/filesystems ; then + if grep -q "$GRMLCFG" /sys/bus/virtio/devices/*/mount_tag 2>/dev/null ; then + einfo "Found 9p-virtio fs with mount_tag $GRMLCFG" + DCSDEVICE="$GRMLCFG" + MOUNTOPTIONS="ro,trans=virtio" + DCSFS="9p" + fi + fi + if [ -n "$DCSDEVICE" ]; then DCSMP="/mnt/grmlcfg" fi @@ -1478,7 +1579,7 @@ else else [ -d $DCSMP ] || mkdir $DCSMP umount $DCSMP >>$DEBUG 2>&1 # make sure it is not mounted - mount -o ro -t auto $DCSDEVICE $DCSMP ; RC="$?" + mount -o ${MOUNTOPTIONS:-ro} -t ${DCSFS:-auto} $DCSDEVICE $DCSMP ; RC="$?" if [[ $RC == 0 ]]; then einfo "Successfully mounted $DCSDEVICE to $DCSMP (readonly)." ; eend 0 else @@ -1730,38 +1831,6 @@ fi } # }}} -# {{{ 915resolution -config_915resolution(){ -if checkbootparam '915resolution' ; then - OPTIONS="$(getbootparam '915resolution' 2>>$DEBUG)" - if [ -x /usr/sbin/915resolution ]; then - CMD=915resolution - MODE="" - XRESO="" - YRESO="" - if [ -n "$OPTIONS" ]; then - # Extra options - MODE="${OPTIONS%%,*}" - R="${OPTIONS#*,}" - if [ -n "$R" -a "$R" != "$OPTIONS" ]; then - OPTIONS="$R" - XRESO="${OPTIONS%%,*}" - R="${OPTIONS#*,}" - if [ -n "$R" -a "$R" != "$OPTIONS" ]; then - OPTIONS="$R" - YRESO="${OPTIONS%%,*}" - R="${OPTIONS#*,}" - fi - fi - fi - einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}." - [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & ) - eend 0 - fi -fi -} -# }}} - # {{{ SW-RAID config_swraid(){ [ -n "$INSTALLED" ] && return 0 @@ -1771,6 +1840,7 @@ config_swraid(){ checkbootparam 'forensic' || checkbootparam 'raid=noautodetect' ; then ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0 else + [ -e /proc/mdstat ] || modprobe md_mod if ! [ -x /sbin/mdadm ] ; then eerror "mdadm not available, can not execute it." ; eend 1 else @@ -1987,58 +2057,6 @@ config_tohd() } # }}} -# {{{ grml2hd: automatic installation -config_grml2hd(){ - -if checkbootparam "grml2hd" || checkbootparam "BOOT_IMAGE=grml2hd" ; then - -if checkbootparam 'user' ; then - NEWUSER='' - NEWUSER="$(getbootparam 'user' 2>>$DEBUG)" - sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1 -fi - -if checkbootparam 'filesystem' ; then - FILESYSTEM='' - FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)" - sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1 -fi - -if checkbootparam 'partition' ; then - PARTITION='' - PARTITION="$(getbootparam 'partition' 2>>$DEBUG)" - # notice: the following checks whether the given partition is available, if not the skip - # execution of grml2hd as it might result in data loss... - if [ -r $PARTITION ] ; then - sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1 - else - ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1 - fi -fi - -if checkbootparam 'mbr' ; then - BOOT_PARTITION='' - BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)" - sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1 -fi - -cat>|/usr/bin/grml2hd_noninteractive</dev/null eend $?