TrackMania² servers - Daemon start/stop example script (fixed)

### BEGIN INIT INFO
# Provides:          TM2 RPG Server
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start TM2 daemon at boot time
# Description:       Enable service provided by daemon.
### END INIT INFO
    #!/bin/bash


    TM_DIR="/home/yourdirectory"
    TM_USER="youruser"
    SRV_SUFFIX=${2:-}
    RUN_SCRIPT="manage.py"
    PRV_SRV="/serverpassword=yourpassword"

    start_tm() {
    echo "Lancement du server RPG${SRV_SUFFIX} TrackMania"
    su -l $TM_USER -c "cd $TM_DIR; $TM_DIR/ManiaPlanetServer /dedicated_cfg=dedicated_cfg.rpg${SRV_SUFFIX}.txt /game_settings=MatchSettings/RPG${SRV_SUFFIX}DefaultMaps.txt; pyenv activate pyplaenv; $TM_DIR/rpg${SRV_SUFFIX}_server/$RUN_SCRIPT start --detach --pid-file=$TM_DIR/rpg${SRV_SUFFIX}_server/pyplanet.pid" > /dev/null &
    }

    stop_tm() {
    echo "Arrêt du serveur RPG${SRV_SUFFIX} TrackMania"
    for pid in $(ps -fu "$TM_USER" | grep --regexp "[\._]rpg${SRV_SUFFIX}[\._]" | awk '{print $2}'); do kill -9 $pid; done > /dev/null
    }

    start_pypla() {
    echo "Lancement du contrôleur PyPlanet"
    su -l $TM_USER -c "cd $TM_DIR; pyenv activate pyplaenv; $TM_DIR/rpg${SRV_SUFFIX}_server/$RUN_SCRIPT start --detach --pid-file=$TM_DIR/rpg${SRV_SUFFIX}_server/pyplanet.pid" > /dev/null &
    }

    stop_pypla() {
    echo "Arrêt du contrôleur PyPlanet"
    for pid in $(ps -fu "$TM_USER" | grep -E "python.*[\/]rpg${SRV_SUFFIX}_" | awk '{print $2}'); do kill -9 $pid; done > /dev/null
    }

    case "$1" in
    start)
    start_tm
    ;;
    stop)
    stop_tm
    ;;
    restart)
    stop_tm
    sleep 2
    start_tm
    ;;
    pystart)
    start_pypla
    ;;
    pystop)
    stop_pypla
    ;;
    pyrestart)
    stop_pypla
    sleep 2
    start_pypla
    ;;
    *)
    echo "Usage du script : $0 {start|stop|restart|pystart|pystop|pyrestart}"
    ;;
    esac