#!/bin/sh
#
# prometheus-alertmanager   Alertmanager for prometheus
#
# chkconfig: - 80 50
# description: Alertmanager for prometheus
# processname: alertmanager
# config: /etc/prometheus/alertmanager.yml
# pidfile: /var/run/prometheus/prometheus-alertmanager.pid
#
### BEGIN INIT INFO
# Provides:          prometheus-alertmanager
# Required-Start:    $syslog $remote_fs $network $time
# Should-Start:
# Required-Stop:     $syslog $remote_fs $network $time
# Should-Stop:
# Default-Start:     3 4 5
# Default-Stop:      0 1 2 6
# Short-Decription:  Alertmanager for prometheus
# Description:       Alertmanager for prometheus
### END INIT INFO

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

# Source function library.
. /etc/init.d/functions

PIDFILE=/var/run/prometheus/prometheus-alertmanager.pid
LOCKFILE=/var/lock/subsys/prometheus-alertmanager
SourceIfNotEmpty /etc/sysconfig/prometheus-alertmanager
RETVAL=0

start()
{
	start_daemon --make-pidfile --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --user prometheus -- alertmanager $OPTIONS
	RETVAL=$?
	return $RETVAL
}

stop()
{
	stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user prometheus -- alertmanager
	RETVAL=$?
	return $RETVAL
}

restart()
{
	stop
	start
}

reload()
{
	msg_reloading prometheus
	stop_daemon --pidfile "$PIDFILE" --expect-user prometheus -HUP -- alertmanager
	RETVAL=$?
	return $RETVAL
}

# See how we were called.
case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		restart
		;;
	reload)
		reload
		;;
	status)
		status --pidfile "$PIDFILE" --expect-user prometheus -- alertmanager
		;;
	condstop)
		if [ -e "$LOCKFILE" ]; then
			stop
		fi
		;;
	condreload|condrestart)
		if [ -e "$LOCKFILE" ]; then
			restart
		fi
		;;
	*)
		msg_usage "${0##*/} {start|stop|reload|restart|status|condstop|condreload|condrestart}"
		RETVAL=1
esac

exit $RETVAL
