#!/bin/sh 
### BEGIN INIT INFO 
# Provides:          MYAPP 
# Required-Start:    $local_fs $network $named $time $syslog 
# Required-Stop:     $local_fs $network $named $time $syslog 
# Default-Start:     2 3 4 5 
# Default-Stop:      0 1 6 
# Description:       MYAPP Service 
### END INIT INFO 

 
SCRIPT=/opt/MYAPP/startMyApp.sh 
RUNAS=me

 
PIDFILE=/var/log/wmlogs/MYAPP/MYAPP.pid 
LOGFILE=/var/log/wmlogs/MYAPP/MYAPP.log 

 
start() { 
  if [ -f /var/run/$PIDNAME ] && kill -0 $(cat /var/run/$PIDNAME); then 
    echo 'Service already running' >&2 
    return 1 
  fi 
  echo 'Starting service<85>' >&2 
  local CMD="$SCRIPT &> \"$LOGFILE\" & echo \$!" 
  su -c "$CMD" $RUNAS > "$PIDFILE" 
  echo 'Service started' >&2 
} 

 
stop() { 
  if [ ! -f "$PIDFILE" ] || ! kill -0 $(cat "$PIDFILE"); then 
    echo 'Service not running' >&2 
    return 1 
  fi 
  echo 'Stopping service<85>' >&2 
  kill -$(cat "$PIDFILE") && rm -f "$PIDFILE" 
  echo 'Service stopped' >&2 
} 

 
uninstall() { 
  echo -n "Are you really sure you want to uninstall this service? That cannot be undone. [yes|No] " 
  local SURE 
  read SURE 
  if [ "$SURE" = "yes" ]; then 
    stop 
    rm -f "$PIDFILE" 
    echo "Notice: log file is not be removed: '$LOGFILE'" >&2 
    update-rc.d -f MYAPP remove 
    rm -fv "$0" 
  fi 
} 

 
case "$1" in 
  start) 
    start 
    ;; 
  stop) 
    stop 
    ;; 
  uninstall) 
    uninstall 
    ;; 
  retart) 
    stop 
    start 
    ;; 
  *) 
    echo "Usage: $0 {start|stop|restart|uninstall}" 
esac