#! /bin/sh
### BEGIN INIT INFO
# Provides:          anacron
# Required-Start:    $remote_fs $syslog $time
# Required-Stop:     $remote_fs $syslog $time
# Default-Start:     2 3 4 5
# Default-Stop:
# Short-Description: Run anacron jobs
# Description: The first purpose of this script is to run anacron at
#              boot so that it can catch up with missed jobs.  Note
#              that anacron is not a daemon.  It is run here just once
#              and is later started by the real cron.  The second
#              purpose of this script is that said cron job invokes
#              this script to start anacron at those subsequent times,
#              to keep the logic in one place.
### END INIT INFO

PATH=/bin:/usr/bin:/sbin:/usr/sbin

test -x /usr/sbin/anacron || exit 0
test -r /etc/default/anacron && . /etc/default/anacron

. /lib/lsb/init-functions

case "$1" in
  start)
    if init_is_upstart 2>/dev/null; then
        exit 1
    fi
    log_daemon_msg "Starting anac(h)ronistic cron" "anacron"
    if test x"$ANACRON_RUN_ON_BATTERY_POWER" != x"yes" && test -x /usr/bin/on_ac_power
    then
        /usr/bin/on_ac_power >/dev/null
        if test $? -eq 1
        then
          log_progress_msg "deferred while on battery power"
	  log_end_msg 0
	  exit 0
        fi
    fi

    # on_ac_power doesn't exist, on_ac_power returns 0 (ac power being used)
    # or on_ac_power returns 255 (undefined, desktop machine without APM)
    start-stop-daemon --start --exec /usr/sbin/anacron -- $ANACRON_ARGS
    log_end_msg 0
    ;;
  restart|force-reload|reload)
	# nothing to do
    :
    ;;
  stop)
    if init_is_upstart 2>/dev/null && status anacron 2>/dev/null | grep -q start
    then
        exit 0
    fi
    log_daemon_msg "Stopping anac(h)ronistic cron" "anacron"
    start-stop-daemon --stop --exec /usr/sbin/anacron --oknodo --quiet --retry=USR1/90/TERM/5/KILL/5
    log_end_msg 0
    ;;
  status)
    exit 4
    ;;
  *)
    echo "Usage: /etc/init.d/anacron {start|stop|restart|force-reload|reload}"
    exit 2
    ;;
esac

exit 0