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authorDaniel Baumann <daniel@debian.org>2009-02-08 00:18:21 +0100
committerDaniel Baumann <daniel@debian.org>2011-03-09 17:48:04 +0100
commitc8d307dda6fb07a63dfe69381fc5176ad925862a (patch)
tree9139bf5d5861bbb72a9c339439f39b88dca32adf /debian/init
parent225b4d5b57ac7a69aa47b408f5d3f69ec53242da (diff)
downloadlive-boot-c8d307dda6fb07a63dfe69381fc5176ad925862a.tar.gz
live-boot-c8d307dda6fb07a63dfe69381fc5176ad925862a.zip
Prefixing debhelper files with package name.
Diffstat (limited to 'debian/init')
-rw-r--r--debian/init165
1 files changed, 0 insertions, 165 deletions
diff --git a/debian/init b/debian/init
deleted file mode 100644
index 1dd72cc..0000000
--- a/debian/init
+++ /dev/null
@@ -1,165 +0,0 @@
-#!/bin/sh
-
-### BEGIN INIT INFO
-# Provides: live-initramfs
-# Required-Start: $syslog
-# Required-Stop: $syslog
-# Should-Start: $local_fs
-# Should-Stop: $local_fs
-# Default-Start: 1 2 3 4 5
-# Default-Stop: 0 6
-# Short-Description: live-initramfs init script
-# Description: Resyncs snapshots, evantually caches files in order to
-# let remove the media.
-### END INIT INFO
-
-# Authors: Tollef Fog Heen <tfheen@canonical.com>
-# Marco Amadori <marco.amadori@gmail.com>
-
-PATH=/usr/sbin:/usr/bin:/sbin:/bin
-NAME=live-initramfs
-SCRIPTNAME=/etc/init.d/${NAME}
-DO_SNAPSHOT=/sbin/live-snapshot
-
-# 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
-
-# Load the VERBOSE setting and other rcS variables
-[ -f /etc/default/rcS ] && . /etc/default/rcS
-
-# Define LSB log_* functions.
-# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
-. /lib/lsb/init-functions
-
-# 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}"
- done
- fi
- fi
- cat "${path}" >/dev/null 2>&1
- fi
-}
-
-get_boot_device() {
- # search in /proc/mounts for the device that is mounted at /live/image
- while read DEVICE MOUNT REST; do
- if [ "${MOUNT}" == "/live/image" ]; then
- echo "${DEVICE}"
- exit 0
- fi
- done < /proc/mounts
-}
-
-device_is_USB_flash_drive()
-{
- # remove leading "/dev/" and all trailing numbers from input
- DEVICE=$(expr substr ${1} 6 3)
- # check that device starts with "sd"
- [ "$(expr substr ${DEVICE} 1 2)" != "sd" ] && return 1
- # check that the device is an USB device
- if readlink /sys/block/${DEVICE}/device | grep -q usb ; then
- return 0
- fi
- return 1
-}
-
-do_stop ()
-{
- if [ ! -z "${ROOTSNAP}" ]; then
- ${DO_SNAPSHOT} --resync-string="${ROOTSNAP}"
- fi
-
- if [ ! -z "${HOMESNAP}" ]; then
- ${DO_SNAPSHOT} --resync-string="${HOMESNAP}"
- fi
-
- # check for netboot
- if [ ! -z "${NETBOOT}" ] || grep -qs netboot /proc/cmdline || grep -qsi root=/dev/nfs /proc/cmdline || grep -qsi root=/dev/cifs /proc/cmdline ; then
- return 0
- fi
-
- 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
- quickreboot)
- QUICKREBOOT="Yes"
- ;;
- esac
- done
-
- if [ -z ${QUICKREBOOT} ]; then
- # TODO: i18n, dialog
- if [ -x /usr/bin/eject ]
- then
- BOOT_DEVICE="$(get_boot_device)"
- if device_is_USB_flash_drive ${BOOT_DEVICE}; then
- # do NOT eject USB flash drives!
- # otherwise rebooting with most USB flash drives failes because
- # they actually remember the "ejected" state even after reboot
- MESSAGE="Please remove the USB flash drive"
- else
- # ejecting is a very good idea here
- eject -p -m /live/image >/dev/null 2>&1
- # TODO: detect CD
- MEDIUM="DVD"
- MESSAGE="Please remove the ${MEDIUM}, close the ${MEDIUM} tray (if any)"
- fi
- MESSAGE="${MESSAGE} and press ENTER:"
-
- [ "$prompt" ] || return 0
- fi
-
- stty sane < /dev/console
-
- echo -n -e "\n\n${MESSAGE}" > /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)"
- /sbin/usplash_write "TEXT-URGENT and press ENTER to continue"
- fi
-
- read x < /dev/console
- fi
-}
-
-case "${1}" in
- start|restart|reload|force-reload|status)
- [ "${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 ;;
- esac
- ;;
- *)
- log_success_msg "Usage: ${SCRIPTNAME} {start|stop|restart|force-reload}" >&2
- exit 3
- ;;
-esac