/etc/init.d/fluentd for Debian weedy

fluentd

#!/bin/bash

PID_FILE=/var/run/fluent/fluent.pid
CONF_FILE=/etc/fluent/fluent.conf
LOG_FILE=/var/log/fluent/fluentd.log
PSNAME="fluentd --daemon"
F_USER=fluent
F_GROUP=fluent
RUBY_VER="1.9.3-p194"

start()
{
  PID=`pgrep -f "$PSNAME"`
  if [ -z "$PID" ]; then
    if [ -f $PID_FILE ]; then rm -f $PID_FILE; fi
  else
    echo "fluentd already started."
    return -1
  fi
  echo -n "Starting fluentd: "
  fluentd --daemon $PID_FILE --user $F_USER --group $F_GROUP --config $CONF_FILE --log $LOG_FILE -vv
  echo "done."
}

stop()
{
  PID=`pgrep -f "$PSNAME"`
  if [ -z "$PID" ]; then
    echo "fluentd already stopped."
    return 0
  fi
  echo -n "Stopping fluentd: "
  pkill -TERM -f "$PSNAME"
  count=0
  while [ ! -z "$PID" ]; do
    count=`expr $count + 1`
    if [ `expr $count % 10` == 0 ]; then pkill -KILL -f "$PSNAME"; fi
    if [ $count == 60 ]; then
      echo " failed."
      return -1
    fi
    sleep 1
    PID=`pgrep -f "$PSNAME"`
  done
  rm -f $PID_FILE
  echo "done."
}

restart()
{
  stop && start
}

update()
{
  gem update fluentd
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  restart)
    restart
    ;;
  reload)
    pkill -HUP -f "$PSNAME"
    ;;
  condrestart)
    if [ ! -f $PID_FILE ]; then
      restart
    elif [ ! -f /proc/`cat $PID_FILE`/status ]; then
      restart
    fi
    ;;
  update)
    stop
    update
    start
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|reload}"
    exit 1
    ;;
esac
exit $?