initscript

#! /bin/sh
### BEGIN INIT INFO
# Provides:          rw_scanner rw_backend rw_api
# Required-Start:    $remote_fs $network $time $syslog postgresql memcache nginx
# Required-Stop:     $remote_fs $network $time $syslog postgresql memcache nginx
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Rainwave services
### END INIT INFO

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

set -e

case "$1" in
  start)
	echo -n "Starting Rainwave Scanner: "
	start-stop-daemon --start --background -d /opt/rainwave --exec pipenv run rw_scanner.py
	echo "OK"
	echo -n "Starting Rainwave API: "
	start-stop-daemon --make-pidfile --pidfile /var/run/rainwave/_api_core.pid --start --background -d /opt/rainwave --exec pipenv run rw_api.py
	echo "OK"
	echo -n "Starting Rainwave Backend: "
	start-stop-daemon --make-pidfile --pidfile /var/run/rainwave/_backend_core.pid --start --background -d /opt/rainwave --exec pipenv run rw_backend.py
	echo "OK"
	;;
  stop)
	start-stop-daemon --stop --oknodo --pidfile /var/run/rainwave/_api_core.pid
	start-stop-daemon --stop --oknodo --pidfile /var/run/rainwave/_backend_core.pid
	sleep 1
	for pidfile in `ls --ignore=_* /var/run/rainwave`
	do
		echo -n "Stopping $pidfile: "
		start-stop-daemon --oknodo --stop --pidfile /var/run/rainwave/$pidfile
		if [ $? -eq 0 ]
		then
			rm /var/run/rainwave/$pidfile
			echo "OK"
		else
			echo "**bad**"
		fi
	done
	;;
  *)
	echo "Usage: $0 {start|stop}" >&2
	exit 1
	;;
esac

exit 0