#! /bin/sh
### BEGIN INIT INFO
# Provides:          mineur
# Required-Start:
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Mineur Daemon
# Description:       Mineur Daemon
### END INIT INFO

PATH=/sbin:/bin:/usr/bin
DESC="Mineur Daemon"
NAME=mineur
#DAEMON=/usr/sbin/$NAME
#DAEMON_ARGS="--options args"
#PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

UNAME="mineur"
SCREEN_SESSION="mineurscreen"

#. /lib/init/vars.sh

get_status() {
    process=`sudo -u "$UNAME" screen -ls | grep -o "$SCREEN_SESSION"`

    if [ "$process" = "$SCREEN_SESSION" ]; then
        RET="running"
    else
        RET="stopped"
    fi
}



do_start() {
    get_status

    if [ "$RET" = "running" ]; then
        return 1
    else

	case "$2" in
  	  groestl)
		echo "Groestl"
		sudo -u "$UNAME" screen -dmS "$SCREEN_SESSION" /home/mineur/Mining/sph-sgminer/service_init.sh

 	   ;;

 	   skein)
		echo "Skein"
		sudo -u "$UNAME" screen -dmS "$SCREEN_SESSION" /home/mineur/Mining/cgminer_skein/service_init.sh
  	   ;;

  	   keccak)
		echo "Keccak"
		sudo -u "$UNAME" screen -dmS "$SCREEN_SESSION" /home/mineur/Mining/cgminer_keccak-master/service_init.sh
	   ;;
   	   vert)
		echo "Vert"
		sudo -u "$UNAME" screen -dmS "$SCREEN_SESSION" /home/mineur/Mining/vertminer-gpu/service_init.sh
   	   ;;

   	   scrypt)
		echo "Scrypt"
    		sudo -u "$UNAME" screen -dmS "$SCREEN_SESSION" /home/mineur/Mining/cgminer-3.7.2-kalroth/service_init.sh
    	   ;;

	esac


	return 0
    fi
}

do_stop() {
    get_status

    if [ "$RET" = "stopped" ]; then
        return 1
    else
        sudo -u "$UNAME" screen -S "$SCREEN_SESSION" -p 0 -X quit
        return 0
    fi
}

do_status() {
    get_status

    if [ "$RET" = "running" ]; then
        return 0
    else
        return 1
    fi
}

do_restart() {
    do_stop
    do_start
}


case "$1" in
    start)
        echo "Starting $DESC" "$NAME"

        do_start
        case "$?" in
            0) ;;
            1) echo "Already running" ;;
        esac
    ;;

    stop)
        echo "Stopping $DESC" "$NAME"

        do_stop
        case "$?" in
            0) ;;
            1) echo "Already stopped" ;;
        esac
    ;;

    status)
        get_status
        echo "Server is: $RET"
    ;;

    restart)
        echo "Restarting $DESC" "$NAME"

        do_restart
    ;;

esac