# Exit if system was not booted by live-initramfs
grep -qs boot=live /proc/cmdline || exit 0
+# Exit if the system was booted from an ISO image rather than a physical CD
+grep -qs find_iso= /proc/cmdline && exit 0
+
# Read configuration variable file if it is present
[ -r /etc/live.conf ] && . /etc/live.conf
# Try to cache everything we're likely to need after ejecting. This
# is fragile and simple-minded, but our options are limited.
cache_path() {
- path="$1"
-
- if [ -d "$path" ]; then
- find "$path" -type f | xargs cat > /dev/null 2>&1
- elif [ -f "$path" ]; then
- if [ -x "$path" ]; then
- if file "$path" | grep -q 'dynamically linked'; then
- for lib in $(ldd "$path" | awk '{ print $3 }'); do
- cache_path "$lib"
+ path="${1}"
+
+ if [ -d "${path}" ]; then
+ find "${path}" -type f | xargs cat > /dev/null 2>&1
+ elif [ -f "${path}" ]; then
+ if [ -x "${path}" ]; then
+ if file "${path}" | grep -q 'dynamically linked'; then
+ for lib in $(ldd "${path}" | awk '{ print $3 }'); do
+ cache_path "${lib}"
done
fi
fi
- cat "$path" >/dev/null 2>&1
+ cat "${path}" >/dev/null 2>&1
fi
}
do_stop ()
{
if [ ! -z "${ROOTSNAP}" ]; then
- $DO_SNAPSHOT --resync-string="${ROOTSNAP}"
+ ${DO_SNAPSHOT} --resync-string="${ROOTSNAP}"
fi
if [ ! -z "${HOMESNAP}" ]; then
- $DO_SNAPSHOT --resync-string="${HOMESNAP}"
+ ${DO_SNAPSHOT} --resync-string="${HOMESNAP}"
fi
# check for netboot
return 0
fi
- for path in $(which halt) $(which reboot) /etc/rc?.d /etc/default; do
- cache_path "$path"
+ prompt=1
+ if grep -qs noprompt /proc/cmdline; then
+ prompt=
+ fi
+
+ for path in $(which halt) $(which reboot) /etc/rc?.d /etc/default $(which stty); do
+ cache_path "${path}"
done
for x in $(cat /proc/cmdline); do
- case $x in
+ case ${x} in
quickreboot)
QUICKREBOOT="Yes"
;;
if [ -x /usr/bin/eject ]
then
eject -p -m /live/image >/dev/null 2>&1
+
+ [ "$prompt" ] || return 0
fi
+ stty sane < /dev/console
+
# XXX - i18n
- echo "Please remove the disc and close the tray (if any) then press ENTER: "
+ echo "Please remove the disc and close the tray (if any) then press ENTER: " > /dev/console
if [ -x /sbin/usplash_write ]; then
/sbin/usplash_write "TIMEOUT 86400"
/sbin/usplash_write "TEXT-URGENT Please remove the disc, close the tray (if any)"
fi
}
-case "$1" in
+case "${1}" in
start|restart|reload|force-reload|status)
- [ "$VERBOSE" != no ] && log_end_msg 0
+ [ "${VERBOSE}" != no ] && log_end_msg 0
;;
stop)
log_begin_msg "${NAME} is resyncing snapshots and caching reboot files..."
do_stop
- case "$?" in
- 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
- 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+ case "${?}" in
+ 0|1) [ "${VERBOSE}" != no ] && log_end_msg 0 ;;
+ 2) [ "${VERBOSE}" != no ] && log_end_msg 1 ;;
esac
;;
*)
- log_success_msg "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
+ log_success_msg "Usage: ${SCRIPTNAME} {start|stop|restart|force-reload}" >&2
exit 3
;;
esac