Varnish service control script

varnish.server.sh

#!/usr/bin/env bash

cmd=$1
PROG=/usr/local/opt/varnish3/sbin/varnishd
VCL=/usr/local/etc/varnish/default.vcl
OPTS="-n /usr/local/var/varnish -f $VCL -s malloc,1G -T localhost:6082 -a :6081"

function start_varnish() {
  echo "Running [$PROG $OPTS]"
  $PROG $OPTS
}

function stop_varnish() {
  pkill varnishd
}

case $cmd in
  start )
    start_varnish
    ;;
  stop )
    stop_varnish
    ;;
  restart )
    stop_varnish
    start_varnish
    ;;
  status )
    x=`redis-cli time`
    if [ $? == 0 ]; then
      echo "Redis is running."
    else
      echo "Redis is NOT running."
    fi
    ;;
  * )
    echo "Usage: $0 [status, start, stop, restart]"
    ;;
esac