rabbitmq-server.init

   1 #!/bin/sh
   2 #
   3 # rabbitmq-server RabbitMQ broker
   4 #
   5 # chkconfig: - 80 05
   6 # description: Enable AMQP service provided by RabbitMQ
   7 #
   8
   9 ### BEGIN INIT INFO
  10 # Provides:          rabbitmq-server
  11 # Required-Start:    $remote_fs $network
  12 # Required-Stop:     $remote_fs $network
  13 # Description:       RabbitMQ broker
  14 # Short-Description: Enable AMQP service provided by RabbitMQ broker
  15 ### END INIT INFO
  16
  17 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  18 NAME=rabbitmq-server
  19 DAEMON=/usr/sbin/${NAME}
  20 CONTROL=/usr/sbin/rabbitmqctl
  21 DESC=rabbitmq-server
  22 USER=rabbitmq
  23 ROTATE_SUFFIX=
  24 INIT_LOG_DIR=/var/log/rabbitmq
  25 PID_FILE=/var/run/rabbitmq/pid
  26
  27 START_PROG="runuser rabbitmq --session-command"
  28 LOCK_FILE=/var/lock/subsys/$NAME
  29
  30 test -x $DAEMON || exit 0
  31 test -x $CONTROL || exit 0
  32
  33 RETVAL=0
  34 set -e
  35
  36 [ -f /etc/default/${NAME} ] && . /etc/default/${NAME}
  37
  38 ensure_pid_dir () {
  39     PID_DIR=`dirname ${PID_FILE}`
  40     if [ ! -d ${PID_DIR} ] ; then
  41         mkdir -p ${PID_DIR}
  42         chown -R ${USER}:${USER} ${PID_DIR}
  43         chmod 755 ${PID_DIR}
  44     fi
  45 }
  46
  47 remove_pid () {
  48     rm -f ${PID_FILE}
  49     rmdir `dirname ${PID_FILE}` || :
  50 }
  51
  52 start_rabbitmq () {
  53     status_rabbitmq quiet
  54     if [ $RETVAL = 0 ] ; then
  55         echo RabbitMQ is currently running
  56     else
  57         RETVAL=0
  58         ensure_pid_dir
  59         set +e
  60         RABBITMQ_PID_FILE=$PID_FILE $START_PROG $DAEMON \
  61             > "${INIT_LOG_DIR}/startup_log" \
  62             2> "${INIT_LOG_DIR}/startup_err" \
  63             0<&- &
  64         $CONTROL wait $PID_FILE >/dev/null 2>&1
  65         RETVAL=$?
  66         set -e
  67         case "$RETVAL" in
  68             0)
  69                 echo SUCCESS
  70                 if [ -n "$LOCK_FILE" ] ; then
  71                     touch $LOCK_FILE
  72                 fi
  73                 ;;
  74             *)
  75                 remove_pid
  76                 echo FAILED - check ${INIT_LOG_DIR}/startup_\{log, _err\}
  77                 RETVAL=1
  78                 ;;
  79         esac
  80     fi
  81 }
  82
  83 stop_rabbitmq () {
  84     status_rabbitmq quiet
  85     if [ $RETVAL = 0 ] ; then
  86         set +e
  87         $CONTROL stop ${PID_FILE} > ${INIT_LOG_DIR}/shutdown_log 2> ${INIT_LOG_DIR}/shutdown_err
  88         RETVAL=$?
  89         set -e
  90         if [ $RETVAL = 0 ] ; then
  91             remove_pid
  92             if [ -n "$LOCK_FILE" ] ; then
  93                 rm -f $LOCK_FILE
  94             fi
  95         else
  96             echo FAILED - check ${INIT_LOG_DIR}/shutdown_log, _err
  97         fi
  98     else
  99         echo RabbitMQ is not running
 100         RETVAL=0
 101     fi
 102 }
 103
 104 status_rabbitmq() {
 105     set +e
 106     if [ "$1" != "quiet" ] ; then
 107         $CONTROL status 2>&1
 108     else
 109         $CONTROL status > /dev/null 2>&1
 110     fi
 111     if [ $? != 0 ] ; then
 112         RETVAL=3
 113     fi
 114     set -e
 115 }
 116
 117 rotate_logs_rabbitmq() {
 118     set +e
 119     $CONTROL rotate_logs ${ROTATE_SUFFIX}
 120     if [ $? != 0 ] ; then
 121         RETVAL=1
 122     fi
 123     set -e
 124 }
 125
 126 restart_running_rabbitmq () {
 127     status_rabbitmq quiet
 128     if [ $RETVAL = 0 ] ; then
 129         restart_rabbitmq
 130     else
 131         echo RabbitMQ is not runnning
 132         RETVAL=0
 133     fi
 134 }
 135
 136 restart_rabbitmq() {
 137     stop_rabbitmq
 138     start_rabbitmq
 139 }
 140
 141 case "$1" in
 142     start)
 143         echo -n "Starting $DESC: "
 144         start_rabbitmq
 145         echo "$NAME."
 146         ;;
 147     stop)
 148         echo -n "Stopping $DESC: "
 149         stop_rabbitmq
 150         echo "$NAME."
 151         ;;
 152     status)
 153         status_rabbitmq
 154         ;;
 155     rotate-logs)
 156         echo -n "Rotating log files for $DESC: "
 157         rotate_logs_rabbitmq
 158         ;;
 159     force-reload|reload|restart)
 160         echo -n "Restarting $DESC: "
 161         restart_rabbitmq
 162         echo "$NAME."
 163         ;;
 164     try-restart)
 165         echo -n "Restarting $DESC: "
 166         restart_running_rabbitmq
 167         echo "$NAME."
 168         ;;
 169     *)
 170         echo "Usage: $0 {start|stop|status|rotate-logs|restart|condrestart|try-restart|reload|force-reload}" >&2
 171         RETVAL=1
 172         ;;
 173 esac
 174
 175 exit $RETVAL