DMPServer Linux Daemon

#!/bin/bash

# Config
. /etc/dmpserver/dmpserver.cfg

# Lib
. /var/lib/dmpserver/dmpbashlib


# Check for root
rootCheck


start(){
    fileExistTest $DMPDIR/$1/DMPServer.exe
    if [ $RETVAL == "False" ] ; then
        echo "FATAL: COULD NOT LOCATE THE DMPSERVER ENVIRONMENT!"
        exit 2
    fi

    echo -n "Starting $SERVICENAME $1: "

    if [ ! -f $LOCKFILE.$1 ];
    then
        su $user -s $shell <<EOF
        screen -S $1 -d -m mono $DMPDIR/$1/DMPServer.exe
EOF
        touch $LOCKFILE.$1

        echo -e "${formatDone} SUCCESS ${formatEnd}"
    else
        echo -e "${formatFail} FAILURE ${formatEnd}"

        echo "DMPSERVER IS ALREADY RUNNING, OR ROUGE LOCK FILE"
        exit 2
    fi
}

stop(){
    echo -n "Shutting down $SERVICENAME $1: "

    if [ -f $LOCKFILE.$1 ];
    then
        case "$2" in
            -f) dmpcmd $1 shutdown -f ;;
            *) dmpcmd $1 shutdown ;;
        esac

        rm -f $LOCKFILE.$1

        echo -e "${formatDone} SUCCESS ${formatEnd}"
    else
        echo -e "${formatFail} FAILURE ${formatEnd}"

        echo "DMPSERVER IS NOT RUNNING OR MISSING LOCK FILE"
        exit 2
    fi
}

restart(){
    echo -n "Restarting $SERVICENAME $1: "
    if [ -f $LOCKFILE.$1 ];
    then
        case "$2" in
            -f) dmpcmd $1 restart -f ;;
            *) dmpcmd $1 restart
        esac
    fi
    echo -e "${formatFail} DONE ${formatEnd}"
}


status(){
    echo -n "Status of $SERVICENAME $1: "
    if [ -f $LOCKFILE.$1 ];
    then
        echo -e "${formatDone} RUNNING ${formatEnd}"
        exit 1
    else
        echo -e "${formatFail} NOT RUNNING ${formatEnd}"
        exit 0
    fi
}

update(){
    dmpbashup
}

# Print usage if no arguments
if [ $# -eq 0 ] ; then
    echo "Usage: $0 [server name] {start|stop|status|restart|stop-fast|restart-fast}"
fi

# Manipulate default server when only one arg is used
if [ $# -eq 1 ] ; then
    case "$1" in
        start) start default  ;;

        stop) stop default  ;;

        stop-fast) stop default -f  ;;

        restart) restart default  ;;

        restart-fast) restart default -f  ;;

        status) status default  ;;

        update)
            update
            echo "Update successful! Please restart DMPServer for changes to take effect."
            ;;

        *)
            echo "Usage: $0 [server name] {start|stop|status|restart|stop-fast|restart-fast}"
            exit 3
            ;;
    esac
fi


# Otherwise, manipulate the named server
if [ $# -eq 2 ] ; then
    case "$2" in
        start) start $1  ;;

        stop) stop $1  ;;

        stop-fast) stop $1 -f  ;;

        status) status $1  ;;

        restart) restart $1  ;;

        restart-fast) restart $1 -f  ;;

        update)
            update
            echo "Update successful! Please restart DMPServer for changes to take effect."
            ;;

        *)
            echo "Usage: $0 [server name] {start|stop|status|restart|stop-fast|restart-fast}"
            exit 3
            ;;
    esac
fi




exit 0