#!/bin/sh
#----------------------------------------------------------------------------
# /etc/init.d/cron - init script for cron
#
# Creation:     2005-04-12 fm
# Last Update:  $Id$
#
# Copyright (c) 2005-@@YEAR@@ the eisfair team, team(at)eisfair(dot)org
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

NAME=fcron
DAEMON=/usr/sbin/${NAME}
PIDFILE=/run/${NAME}.pid

# read functions
. /etc/init.d/functions

. /etc/config.d/cron

if [ ! -d /var/spool/fcron ]
then
    ${DAEMON} -n /var/spool/fcron
fi

_do_debug=''

# ---------------------------------------------------------------------------
# usage
# ---------------------------------------------------------------------------
usage ()
{
cat <<EOF

 Usage:
 ${0}
                -q, --quiet      suppress all normal output
                -d, --debug      run in debug mode
                [start]
                [stop]
                [status]
                [restart]

EOF
}

# ---------------------------------------------------------------------------
# start cron
# ---------------------------------------------------------------------------
cron_start()
{
    # no code to handle start link in /var/install/config.d/cron.sh
    # check: start only during system boot
    if /usr/bin/basename ${0} | /usr/bin/grep -qE '^S[0-9][0-9]'
    then
        if [ "${START_CRON}" != "yes" ]
        then
            exit 0
        fi
    fi

    pidofproc -p ${PIDFILE} -s ${DAEMON}
    case ${?} in
    0)
        boot_mesg " * Cron is already running ..."
        echo_warning
        exit 0
        ;;
    1)
        /usr/bin/rm -f ${PIDFILE}
        ;;
    esac

    boot_mesg " * Starting cron ..."
    loadproc -p ${PIDFILE} ${DAEMON} ${_do_debug}
}

# ---------------------------------------------------------------------------
# stop cron
# ---------------------------------------------------------------------------
cron_stop()
{
    boot_mesg " * Stopping cron ..."
    killproc -p ${PIDFILE} ${DAEMON}
}

# ---------------------------------------------------------------------------
# restart cron
# ---------------------------------------------------------------------------
cron_restart()
{
    cron_stop
    sleep 2
    cron_start
}

# ---------------------------------------------------------------------------
# status cron
# ---------------------------------------------------------------------------
cron_status()
{
    statusproc -p ${PIDFILE} ${DAEMON}
}

# ---------------------------------------------------------------------------
# main cron
# ---------------------------------------------------------------------------
while [ "${#}" -gt 0 ]
do
    case "${1}" in
        -q|--quiet)
            _quiet=true
            shift
        ;;
        -d|--debug)
            _do_debug='-d'
            shift
        ;;
        *)
            _action="${1}"
            shift
        ;;
    esac
done

case "${_action}" in
    start)
        cron_start
    ;;
    stop)
        cron_stop
    ;;
    status)
        cron_status
    ;;
    restart)
        cron_restart
    ;;
    *)
        usage
        exit 1
    ;;
esac

exit 0
# ---------------------------------------------------------------------------
# end
# ---------------------------------------------------------------------------