File: init.d

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errbot 6.1.7+ds-1
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#!/bin/sh
### BEGIN INIT INFO
# Provides:          errbot
# Required-Start:    $local_fs $network $remote_fs $syslog
# Required-Stop:     $local_fs $network $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Chatbot designed to be simple to extend with plugins written in Python
# Description:       Errbot is a chatbot. It allows you to start scripts interactively from your
#                    chatrooms for any reason: random humour, chatops, starting a build, monitoring
#                    commits, triggering alerts...
### END INIT INFO

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

NAME=errbot
DAEMON=/usr/bin/errbot
DESC="Errbot chat bot"
PIDFILE=/var/lib/$NAME/data/err.pid
SCRIPTNAME=/etc/init.d/$NAME
CONFIGFILE=/etc/$NAME/config-template.py

if test -f /etc/default/$NAME; then
	. /etc/default/$NAME
fi

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

. /lib/init/vars.sh

. /lib/lsb/init-functions

errbot_start()
{
	if [ -f "$PIDFILE" ]; then
		log_failure_msg "$DESC is running already."
		exit 1
	fi

	if ! id $USER >/dev/null 2>&1; then
		log_failure_msg "USER $USER does not exist."
		exit 1
	fi

	start-stop-daemon --start --exec $DAEMON --chuid $NAME -- -c $CONFIGFILE -d -p $PIDFILE
}

errbot_stop()
{
	if [ -f "$PIDFILE" ]; then
		start-stop-daemon --stop --signal INT --user $NAME --pidfile $PIDFILE
		rm -f $PIDFILE
	fi
}

errbot_status() {
	if [ ! -e $PIDFILE ]; then
		status_of_proc "${DAEMON}" "${DESC}"
	else
		status_of_proc -p "${PIDFILE}" "${DAEMON}" "${DESC}"
	fi
}

case "$1" in
  start)
  	log_begin_msg "Starting ${DESC}"
	errbot_start
	log_end_msg $?
	;;
  stop)
  	log_begin_msg "Stopping ${DESC}"
	errbot_stop
	log_end_msg $?
	;;
  status)
  	erbot_status
	;;
  restart|reload|force-reload)
  	log_begin_msg "Restarting ${DESC}"
	errbot_stop
	errbot_start
	log_end_msg $?
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}"
	exit 1
	;;
esac