namespace :memcached do
  
  desc <<-DESC
  Generate and install memcached monitrc.
  
  *memcached_pid_path*: Path to memcached pid file. _Defaults to /var/run/memcached.pid_
  
  @set :memcached_pid_path, "/var/run/memcached.pid"@
  
  *memcached_port*: Memcached port. _Defaults to 11211_   
  
  @set :memcached_port, 11211@
     
  *monit_conf_dir*: Destination for monitrc. _Defaults to "/etc/monit"_
  
  @set :monit_conf_dir, "/etc/monit"@
     
  DESC
  task :install_monit do
    
    # Settings
    fetch_or_default(:memcached_pid_path, "/var/run/memcached.pid")
    fetch_or_default(:memcached_port, 11211)    
    fetch_or_default(:monit_conf_dir, "/etc/monit")
    
    put template.load("memcached/memcached.monitrc.erb"), "/tmp/memcached.monitrc"    
    run_via "install -o root /tmp/memcached.monitrc #{monit_conf_dir}/memcached.monitrc"
  end
  
end