vaguerent/lib/vagrant/config.rb
2010-02-15 14:49:47 -08:00

128 lines
2.4 KiB
Ruby

module Vagrant
def self.config
Config.config
end
class Config
@config = nil
@config_runners = []
class << self
def config
@config ||= Config::Top.new
end
def config_runners
@config_runners ||= []
end
def run(&block)
config_runners << block
end
def execute!
config_runners.each do |block|
block.call(config)
end
config.loaded!
end
end
end
class Config
class Base
def [](key)
send(key)
end
end
class SSHConfig < Base
attr_accessor :username
attr_accessor :password
attr_accessor :host
attr_accessor :forwarded_port_key
attr_accessor :max_tries
end
class VMConfig < Base
attr_accessor :base
attr_accessor :base_mac
attr_accessor :project_directory
attr_reader :forwarded_ports
attr_accessor :hd_location
attr_accessor :disk_image_format
def initialize
@forwarded_ports = {}
end
def forward_port(name, guestport, hostport, protocol="TCP")
forwarded_ports[name] = {
:guestport => guestport,
:hostport => hostport,
:protocol => protocol
}
end
def hd_location=(val)
raise Exception.new "disk_storage must be set to a directory" unless File.directory?(val)
@hd_location=val
end
def base
File.expand_path(@base)
end
end
class PackageConfig < Base
attr_accessor :name
attr_accessor :delimiter
attr_accessor :delimiter_regex
end
class ChefConfig < Base
attr_accessor :cookbooks_path
attr_accessor :provisioning_path
attr_accessor :json
end
class VagrantConfig < Base
attr_accessor :log_output
attr_accessor :home
def home
File.expand_path(@home)
end
end
class Top < Base
attr_accessor :dotfile_name
attr_reader :package
attr_reader :ssh
attr_reader :vm
attr_reader :chef
attr_reader :vagrant
def initialize
@ssh = SSHConfig.new
@vm = VMConfig.new
@chef = ChefConfig.new
@vagrant = VagrantConfig.new
@package = PackageConfig.new
@loaded = false
end
def loaded?
@loaded
end
def loaded!
@loaded = true
end
end
end
end