redis.init

   1 #!/bin/sh
   2 #
   3 # redis        init file for starting up the redis daemon
   4 #
   5 # chkconfig:    345 20 80
   6 #
   7 # description: Starts and stops the redis daemon.
   8 # processname:  redis-server
   9 #
  10 # Source function library
  11 . /etc/rc.d/init.d/functions
  12
  13 # Get network config
  14 . /etc/sysconfig/network
  15
  16 # Check that networking is up.
  17 if is_yes "${NETWORKING}"; then
  18         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  19                 msg_network_down "Redis"
  20                 exit 1
  21         fi
  22 else
  23         exit 0
  24 fi
  25
  26 REDIS_CONFIG="/etc/redis.conf"
  27 REDIS_USER="redis"
  28
  29 # Get service config - may override defaults
  30 [ -f /etc/sysconfig/redis ] && . /etc/sysconfig/redis
  31
  32 pidfile="/var/run/redis/redis.pid"
  33
  34 start() {
  35         # Check if the service is already running?
  36         if [ -f /var/lock/subsys/redis ]; then
  37                 msg_already_running "Redis"
  38                 return
  39         fi
  40
  41         msg_starting "Redis"
  42     daemon --user ${REDIS_USER:-redis} /usr/sbin/redis-server $REDIS_CONFIG
  43         RETVAL=$?
  44         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/redis
  45 }
  46
  47 stop() {
  48         if [ ! -f /var/lock/subsys/redis ]; then
  49                 msg_not_running "Redis"
  50                 return
  51         fi
  52
  53         # Stop daemons.
  54         msg_stopping "Redis"
  55         killproc --pidfile $pidfile redis-server -TERM
  56         rm -f /var/lock/subsys/redis
  57 }
  58
  59 condrestart() {
  60         if [ ! -f /var/lock/subsys/redis ]; then
  61                 msg_not_running "Redis"
  62                 RETVAL=$1
  63                 return
  64         fi
  65
  66         stop
  67         start
  68 }
  69
  70 RETVAL=0
  71 # See how we were called.
  72 case "$1" in
  73   start)
  74         start
  75         ;;
  76   stop)
  77         stop
  78         ;;
  79   restart)
  80         stop
  81         start
  82         ;;
  83   try-restart)
  84         condrestart 0
  85         ;;
  86   force-reload)
  87         condrestart 7
  88         ;;
  89   status)
  90         status --pidfile $pidfile redis redis-server
  91         RETVAL=$?
  92         ;;
  93   *)
  94         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
  95         exit 3
  96 esac
  97
  98 exit $RETVAL