mcollective.init

   1 #!/bin/sh
   2 #
   3 # mcollective   Application Server for STOMP based agents
   4 #
   5 # chkconfig:    345 24 76
   6 #
   7 # description:  mcollective lets you build powerful Stomp compatible middleware clients in ruby without having to worry too
   8 #               much about all the setup and management of a Stomp connection, it also provides stats, logging and so forth
   9 #               as a bonus.
  10 #
  11 ### BEGIN INIT INFO
  12 # Provides:          mcollective
  13 # Required-Start:    $remote_fs
  14 # Required-Stop:     $remote_fs
  15 # Default-Start:     2 3 4 5
  16 # Default-Stop:      0 1 6
  17 # Short-Description: Start daemon at boot time
  18 # Description:       Enable service provided by daemon.
  19 ### END INIT INFO
  20
  21 mcollectived="/usr/sbin/mcollectived"
  22
  23 # Lockfile
  24 if [ -d /var/lock/subsys ]; then
  25     # RedHat/CentOS/etc who use subsys
  26     lock="/var/lock/subsys/mcollective"
  27 else
  28     # The rest of them
  29     lock="/var/lock/mcollective"
  30 fi
  31
  32
  33 # PID directory
  34 pidfile="/var/run/mcollectived.pid"
  35
  36 # Source function library.
  37 . /lib/lsb/init-functions
  38
  39 # Check that binary exists
  40 if ! [ -f $mcollectived ]
  41 then
  42     echo "mcollectived binary not found"
  43     exit 0
  44 fi
  45
  46 # See how we were called.
  47 case "$1" in
  48     start)
  49         echo -n "Starting mcollective: "
  50
  51         if [ -f ${lock} ]; then
  52             # we were not shut down correctly
  53             if [ -s ${pidfile} ]; then
  54                 kill `cat ${pidfile}` >/dev/null 2>&1
  55             fi
  56             rm -f ${pidfile}
  57
  58             rm -f ${lock}
  59             sleep 2
  60         fi
  61
  62         rm -f ${pidfile}
  63
  64         ${mcollectived} --pid=${pidfile} --config="/etc/mcollective/server.cfg"
  65         if [ $? = 0 ]; then
  66             log_success_msg
  67             touch $lock
  68             exit 0
  69         else
  70             log_failure_msg
  71             exit 1
  72         fi
  73         ;;
  74     stop)
  75         echo -n "Shutting down mcollective: "
  76
  77         if [ -s ${pidfile} ]; then
  78             kill `cat ${pidfile}` >/dev/null 2>&1
  79         fi
  80         rm -f ${pidfile}
  81
  82         log_success_msg
  83         rm -f $lock
  84         ;;
  85     restart)
  86         $0 stop
  87         sleep 2
  88         $0 start
  89         ;;
  90     condrestart)
  91         if [ -f $lock ]; then
  92             $0 stop
  93             # avoid race
  94             sleep 2
  95             $0 start
  96         fi
  97         ;;
  98     status)
  99         if [ -f ${lock} ]; then
 100             if [ -s ${pidfile} ]; then
 101                 if [ -e /proc/`cat ${pidfile}` ]; then
 102                     echo "mcollectived (`cat ${pidfile}`) is running"
 103                     exit 0
 104                 else
 105                     echo "mcollectived (`cat ${pidfile}`) is NOT running"
 106                     exit 1
 107                 fi
 108             fi
 109         else
 110             echo "mcollectived: service not started"
 111             exit 1
 112         fi
 113         ;;
 114     force-reload)
 115         echo "not implemented"
 116         ;;
 117     *)
 118         echo "Usage: mcollectived {start|stop|restart|condrestart|status}"
 119         exit 1
 120         ;;
 121 esac
 122 exit 0