Module: Mongrel2::Config::Host::DSLMethods

Defined in:
lib/mongrel2/config/host.rb

Overview

DSL methods for the Server context besides those automatically-generated from its columns.

Instance Method Summary collapse

Instance Method Details

#directory(base, index_file = 'index.html', default_ctype = 'text/plain', opts = {}) ⇒ Object

Create a new Mongrel2::Config::Directory object for the specified base and return it.



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# File 'lib/mongrel2/config/host.rb', line 67

def directory( base, index_file='index.html', default_ctype='text/plain', opts={} )
  opts.merge!( :base => base, :index_file => index_file, :default_ctype => default_ctype )
  return Mongrel2::Config::Directory.create( opts )
end

#handler(send_spec, send_ident, recv_spec = nil, recv_ident = '', options = {}) ⇒ Object

Create a new Mongrel2::Config::Handler object with the specified send_spec, send_ident, recv_spec, recv_ident, and options and return it.



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# File 'lib/mongrel2/config/host.rb', line 82

def handler( send_spec, send_ident, recv_spec=nil, recv_ident='', options={} )
  # Shift the opts hash over if the other optional args were omitted
  if recv_spec.is_a?( Hash )
    options = recv_spec
    recv_spec = nil
  elsif recv_ident.is_a?( Hash )
    options = recv_ident
    recv_ident = ''
  end

  # Default to one port below the request spec
  unless recv_spec
    port = send_spec[ /:(\d+)$/, 1 ] or
      "Can't guess default port for a send_spec without one (%p)" % [ send_spec ]
    recv_spec = URI( send_spec )
    recv_spec.port = port.to_i - 1
  end

  options.merge!(
    :send_spec  => send_spec.to_s,
    :send_ident => send_ident,
    :recv_spec  => recv_spec.to_s,
    :recv_ident => recv_ident
  )

  existing = Mongrel2::Config::Handler.filter( :send_ident => send_ident )
  unless existing.select( :id ).empty?
    self.log.debug "Dropping existing %p handler." % [ send_ident ]
    existing.delete
  end

  self.log.debug "Creating handler with options: %p" % [ options ]
  return Mongrel2::Config::Handler.create( options )
end

#proxy(addr, port = 80) ⇒ Object

Create a new Mongrel2::Config::Proxy object for the specified addr and port and return it.



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# File 'lib/mongrel2/config/host.rb', line 75

def proxy( addr, port=80 )
  return Mongrel2::Config::Proxy.create( :addr => addr, :port => port )
end

#route(path, target, opts = {}) ⇒ Object

Add a Mongrel2::Config::Route to the Host object.



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# File 'lib/mongrel2/config/host.rb', line 50

def route( path, target, opts={} )
  self.target.save
  self.log.debug "Route %s -> %p [%p]" % [ path, target, opts ]

  args = { path: path, target: target }
  args.merge!( opts )
  route = Mongrel2::Config::Route.new( args )

  self.target.add_route( route )
end