utils/redis_init_script

   1 #!/bin/sh
   2
   3 REDISPORT=6379
   4 EXEC=/usr/local/bin/redis-server
   5
   6 PIDFILE=/var/run/redis_${REDISPORT}.pid
   7 CONF="/etc/redis/${REDISPORT}.conf"
   8
   9 case "$1" in
  10     start)
  11         if [ -f $PIDFILE ]
  12         then
  13                 echo -n "$PIDFILE exists, process is already running or crashed\n"
  14         else
  15                 echo -n "Starting Redis server...\n"
  16                 $EXEC $CONF
  17         fi
  18         ;;
  19     stop)
  20         if [ ! -f $PIDFILE ]
  21         then
  22                 echo -n "$PIDFILE does not exist, process is not running\n"
  23         else
  24                 echo -n "Stopping ...\n"
  25                 echo -n "Sending SHUTDOWN\r\n" | nc localhost $REDISPORT &
  26                 PID=$(cat $PIDFILE)
  27                 while [ -x /proc/${PIDFILE} ]
  28                 do
  29                     echo "Waiting for Redis to shutdown ..."
  30                     sleep 1
  31                 done
  32                 rm $PIDFILE
  33                 echo "Redis stopped"
  34         fi
  35         ;;
  36 esac