#!/bin/sh

# Slackware build script for "bitlbee".

# Copyright 2007-2016 Michiel van Wessem, Leicester, United Kingdom
# Copyright 2016 Marcel Saegebarth <marc@mos6581.de>
# Copyright 2016 Avinash H. Duduskar <avinash.duduskar@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# /etc/rc.d/rc.bitlbee - Start/stop/restart the bitlbee daemon.
# To make bitlbee start automatically at boot, make this
# file executable: chmod 0755 /etc/rc.d/rc.bitlbee and add it
# to slackware's startup scripts (ie: rc.local)
#

BITLBEE_CONFIG="/etc/bitlbee/bitlbee.conf"
BITLBEE_PORT="6667"
BITLBEE_OPTS="-F"

PIDFILE="/var/run/bitlbee.pid"
SOCKFILE="/var/run/bitlbee.sock"

bitlbee_start() {
    echo "Starting bitlbee on port $BITLBEE_PORT..."
    CHECK=$(pgrep -u bitlbee -G 250 -l -f "/usr/sbin/bitlbee -u bitlbee -p $BITLBEE_PORT $BITLBEE_OPTS")
    STATUS=$?

    # make sure bitlbee isn't running yet
    if [ "$STATUS" == "1" ]; then
       touch $PIDFILE
       chown bitlbee:bitlbee $PIDFILE

        # Start bitlbee in forked mode.
        # /usr/sbin/bitlbee -c $BITLBEE_CONFIG          # if you have configured bitlbee properly.
       /usr/sbin/bitlbee -u bitlbee -p $BITLBEE_PORT $BITLBEE_OPTS
    else
        echo "bitlbee is already active and running under PID: $(cat $PIDFILE)"
        echo "if you think this is wrong, remove the offending PID file"
        echo "and restart bitlbee"
        exit 1
    fi
}

bitlbee_stop() {
    echo -n "Stopping bitlbee..."
    # Are we running a normal daemon or are we forked
    if [ "$BITLBEE_OPTS" == "-D" ]; then
        if [ -r $PIDFILE ]; then
            kill $(cat $PIDFILE)
            rm $PIDFILE
            echo "done"
        fi
    else
        killall bitlbee
        rm $PIDFILE
        echo "done"
    fi
}

# Let's see how we are being called.
case "$1" in
  start)
    bitlbee_start
    ;;
  stop)
    bitlbee_stop
    ;;
  restart)
    bitlbee_stop
    sleep 3
    bitlbee_start
    ;;
  *)
    echo "Usage: $(basename $0) {start|stop|restart}"
    exit 1
    ;;
esac