gistfile1.txt

#!/bin/bash
#
# Copyright (c) 2007 Bradley Taylor, [email protected]
#
# Modifications by Wayne E. Seguin
#
# mongrel_cluster       Startup script for Mongrel clusters.
#
# chkconfig: - 85 15
# description: mongrel_cluster manages multiple Mongrel processes for use \
#              behind a load balancer.

# Ensure RVM environment gets loaded.
environment_file=${environment_file:-/usr/local/rvm/environments/ruby-1.8.7-p302}
if [[ -s "$environment_file" ]] ; then
  source "$environment_file"
else
  echo "ERROR: RVM Environment file $environment_file missing."
fi

cluster_ctl=$(command -v mongrel_cluster_ctl)
if [[ $? -gt 0 ]] ; then
  echo "ERROR: 'mongrel_cluster_ctl' command not found."
  exit 1
fi

config_path=${config_path:-/etc/mongrel_cluster}
if [[ ! -d "$config_path" ]] ; then
  echo "ERROR: configuration directory '$config_path' does not exist."
fi

pid_path=${pid_path:-/var/run/mongrel_cluster}
user=${user:-mongrel}

case "$1" in

  start)

    mkdir -p "$pid_path" # Ensure pid path exists.

    chown $user:$user "$pid_path"

    ruby "$cluster_ctl" start -c "$config_path"
    ;;

  stop)

    ruby "$cluster_ctl" stop -c "$config_path"
    ;;

  restart)

    ruby "$cluster_ctl" restart -c "$config_path"
    ;;

  status)

    ruby "$cluster_ctl" status -c "$config_path"
    ;;

  *)

    echo "Usage: mongrel_cluster {start|stop|restart|status}"
    false
    ;;

esac

exit $?