apache-activemq/activemq.rc.d

   1 #!/bin/bash
   2
   3 . /etc/rc.conf
   4 . /etc/rc.d/functions
   5
   6 ACTIVEMQ_HOME=/opt/activemq
   7 PIDFILE="$ACTIVEMQ_HOME/data/activemq.pid"
   8 umask=077
   9
  10 check_pid() {
  11         [ ! -f "$PIDFILE" ] && return 1
  12         local PID=$(cat "$PIDFILE" 2> /dev/null)
  13         [ -z "$PID" ] && return 1
  14         if [ ! -d "/proc/$PID" ]; then
  15                 rm -f "$PIDFILE" 2> /dev/null
  16                 return 1
  17         fi
  18         return 0
  19 }
  20
  21 kill_pid() {
  22         if check_pid; then
  23                 local PID=$(cat "$PIDFILE" 2> /dev/null)
  24                 kill $PID &> /dev/null
  25                 local RET=$?
  26                 check_pid
  27                 return $RET
  28         fi
  29         return 1
  30 }
  31
  32 wait_pid() {
  33         while check_pid; do sleep 1; done
  34 }
  35
  36 case "$1" in
  37         start)
  38                 stat_busy "Starting ActiveMQ"
  39                 check_pid || JAVA_HOME=/opt/java $ACTIVEMQ_HOME/bin/activemq start >/dev/null 2>&1 &
  40                 if [ $? -gt 0 ]; then
  41                         stat_fail
  42                 else
  43                         add_daemon activemq
  44                         stat_done
  45                 fi
  46                 ;;
  47         stop)
  48                 stat_busy "Stopping ActiveMQ"
  49                 if ! kill_pid; then
  50                         stat_fail
  51                 else
  52                         rm_daemon activemq
  53                         stat_done
  54                 fi
  55                 ;;
  56         restart)
  57                 $0 stop
  58                 wait_pid
  59                 $0 start
  60                 ;;
  61         *)
  62                 echo "usage: $0 {start|stop|restart}"
  63 esac
  64 exit 0