# Authors: grml-team (grml.org), (c) Klaus Knopper, (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Sam Sep 30 13:48:17 CEST 2006 [mika]
+# Latest change: Sam Mär 31 14:02:06 CEST 2007 [mika]
################################################################################
-PATH=/sbin:/bin:/usr/bin:/usr/sbin
-export PATH
+export PATH=/sbin:/bin:/usr/bin:/usr/sbin
+
+. /etc/grml_colors
+. /etc/grml/lsb-functions
-[ -r /etc/grml_colors ] && . /etc/grml_colors
- . /etc/grml/lsb-functions
cd /
# Clean input/output
# Check if we are running from a GRML-CD or HD
INSTALLED=""
[ -e /GRML/etc/grml_cd ] || INSTALLED=yes
-grep -q 'toram ' /proc/cmdline && INSTALLED=yes
+# Assume that we don't want the eject+prompt stuff when running in one
+# of the special modes:
+grep -qe ' toram' -qe ' usb' -qe 'serial' -qe 'fromhd' /proc/cmdline && INSTALLED=yes
case "$0" in
*halt)
level=0
- message="
-${YELLOW}GRML halted.${NORMAL}"
+ message="grml system will be halted..."
command="halt"
- options="-p -d -i -f"
;;
*reboot)
level=6
- message="${GREEN}Preparing for reboot...${NORMAL}"
+ message="Preparing for reboot..."
command="reboot"
- if [[ `readlink /sbin/reboot` == 'halt' ]] ; then
- options="-d -i -f" # this is sysvinit of debian
- else
- options="-r -d -i -f" # this is sysvinit of grml
- fi
;;
*)
- echo "$0: call this script as \"halt\" or \"reboot\" please!"
+ echo "Usage: call this script as \"halt\" or \"reboot\" please.">&2
exit 1
;;
esac
-# No sync and no wtmp entry if running from CD
-[ -n "$INSTALLED" ] || options="$options -n"
-
mysleep() {
for i in `seq 1 40` ; do
usleep 75000
# We may kill our network connection here before unmounting NFS. Bad luck.
# poweroff pcmcia devices
-if pidof cardmgr >/dev/null 2>&1; then
- log_begin_msg "Shutting down PCMCIA devices..."
- cardctl eject >/dev/null 2>&1 && sleep 3
- killall cardmgr && sleep 3 ; log_end_msg $?
+if [ -d /sys/bus/pcmcia -a -x /sbin/pccardctl ] ; then
+ log_begin_msg "Shutting down PCMCIA devices..."
+ pccardctl eject >/dev/null 2>&1
+ log_end_msg $?
fi
if [ -n "$INSTALLED" ] ; then
- echo
- log_begin_msg_nn "Running /etc/init.d/rc ${level}: "
- /etc/init.d/rc $level 1>/dev/null 2>&1 &
- mysleep "$GREEN"
- log_end_msg 0
+ echo
+ log_begin_msg_nn "Running /etc/init.d/rc ${level}: "
+ /etc/init.d/rc $level 1>/dev/null 2>&1 &
+ mysleep "$GREEN"
+ log_end_msg 0
fi
# Remove all truecrypt mappings...
# check for nfsdir
if grep -q nfsdir /proc/cmdline ; then
- log_begin_msg "Bootoption nfsdir detected, syncing filesystems"
- sync && sleep 1 ; log_end_msg $?
+ log_begin_msg "Bootoption nfsdir detected, syncing filesystems."
+ sync && sleep 1 ; log_end_msg $?
else
- # Unmount network filesystems first before shutting down network
- NETMOUNTS="$(awk '{if($1~/:/){print $2}}' /proc/mounts 2>/dev/null)"
- if [ -n "$NETMOUNTS" ]; then
- log_begin_msg "Unmounting network filesystems."
- umount -t nfs -arvf 2>/dev/null ; log_end_msg $?
- fi
- # Shutdown network
- NETDEVICES="$(awk -F: '/eth.:/{print $1}' /proc/net/dev 2>/dev/null)"
- if [ -n "$NETDEVICES" ]; then
- pidof pump >/dev/null 2>&1 && { pump -k ; sleep 2; }
- log_begin_msg "Shutting down network device..."
- for n in $NETDEVICES; do
- echo "${SUBMSG} ${WHITE}$n${NORMAL}"
- ifconfig $n down
- done ; log_end_msg $?
- fi
- log_begin_msg "Syncing local filesystems..."
- sync && sleep 1 ; log_end_msg $?
+ # Unmount network filesystems first before shutting down network
+ NETMOUNTS="$(awk '{if($1~/:/){print $2}}' /proc/mounts 2>/dev/null)"
+ if [ -n "$NETMOUNTS" ]; then
+ log_begin_msg "Unmounting network filesystems."
+ umount -t nfs -arvf 2>/dev/null ; log_end_msg $?
+ fi
+ # Shutdown network
+ NETDEVICES="$(/sbin/ifconfig | awk '/^[^ ]+/ {print $1}' | grep -v '^lo$')"
+ if [ -n "$NETDEVICES" ]; then
+ pidof pump >/dev/null 2>&1 && { pump -k ; sleep 2; }
+ killall dhclient dhclient3 2>/dev/null
+ log_begin_msg "Shutting down network device..."
+ for n in $NETDEVICES; do
+ echo "${SUBMSG} ${WHITE}$n${NORMAL}"
+ ifdown $n 1>/dev/null 2>&1
+ ifconfig $n down
+ done ; log_end_msg $?
+ fi
+ log_begin_msg "Syncing local filesystems..."
+ sync && sleep 1 ; log_end_msg $?
fi
# Turn off swap, then unmount file systems.
log_begin_msg "Turning off swap."
swapoff -a >/dev/null 2>&1 ; log_end_msg $?
+# Udev
log_begin_msg "Deactivating udev:"
echo -n " ${GREEN}-${NORMAL} "
/etc/init.d/udev stop ; log_end_msg $?
# noprompt or noeject option given?
NOPROMPT=${NOPROMPT:-''}
case "$CMDLINE" in *noprompt*) NOPROMPT="yes"; ;; esac
-# NOEJECT=""
NOEJECT=${NOEJECT:-''}
case "$CMDLINE" in *noeject*) NOEJECT="yes"; ;; esac
[ -r /etc/noprompt ] && NOPROMPT='yes'
[ -r /etc/noeject ] && NOPROMPT='yes' && NOEJECT='yes'
-# No sync and no wtmp entry if running from CD
-[ -n "$INSTALLED" ] || options="$options -n"
-
-if [ -z "$NOEJECT" ]; then
# Turn on autoeject of CD-ROMs
- for dev in /proc/sys/dev/cdrom*/lock; do [ -f "$dev" ] && echo 0 > "$dev"; done
- for dev in /proc/sys/dev/cdrom*/autoeject; do [ -f "$dev" ] && echo 1 > "$dev"; done
+if [ -z "$NOEJECT" ]; then
+ for dev in /proc/sys/dev/cdrom*/lock; do [ -f "$dev" ] && echo 0 > "$dev"; done
+ for dev in /proc/sys/dev/cdrom*/autoeject; do [ -f "$dev" ] && echo 1 > "$dev"; done
fi
# Turn on auto-eject feature of cdrom (2.2 kernel)
- if [ -z "$INSTALLED" ]; then
- CDROM="$(awk '/ \/cdrom /{print $1;exit 0;}' /proc/mounts)"
-# [ -n "$CDROM" ] && eject -s -a on "$CDROM" 2>/dev/null
- fi
-
-# Note: This needs the static version of "init" which contains
-# the "halt" command plus rmmod/umount calls
-FINALCMD="/sbin/$command"
-if [ -z "$INSTALLED" -a -z "$NOPROMPT" ]; then
- [ -L /etc/init ] && rm -f /etc/init
- [ -x /etc/init ] || cp -p /sbin/init /etc/
- [ -x /etc/init ] && FINALCMD="/etc/init"
+if [ -z "$INSTALLED" ]; then
+ CDROM="$(awk '/ \/cdrom /{print $1;exit 0;}' /proc/mounts)"
fi
# Now umount everything but root
[ -n "$INSTALLED" ] && mount -n -o remount,ro / 2>/dev/null
if [ -z "$INSTALLED" -a -z "$NOPROMPT" ]; then
- umount -l /cdrom
- [ -n "$CDROM" -a -z "$NOEJECT" ] && eject -p "$CDROM" 2>/dev/null
- echo ""
- echo "${CYAN}Please remove CD, close cdrom drive and hit return.${NORMAL}"
- read
+ # do not prompt for removal when running in grml2ram mode:
+ if ! mount | grep -q 'on /cdrom ' ; then
+ echo "CD not mounted, nothing to eject therefore."
+ else
+ umount -l /cdrom
+ [ -n "$CDROM" -a -z "$NOEJECT" ] && eject -p "$CDROM" 2>/dev/null
+ echo ""
+ echo "${GREEN}Please remove CD, close cdrom drive and hit return.${NORMAL}"
+ read
+ fi
fi
+echo
echo "$message" >/dev/console
-# Now halt or reboot.
-exec $FINALCMD $options >/dev/console 2>&1 </dev/console
+# Finally halt or reboot
+/etc/init.d/$command stop
## END OF FILE #################################################################