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 66

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 81

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 74

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 49

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