Sha256: 444a682e654eb5f4eb896ede776b88214525df0391fab7e7fdf04608407fc2da
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Versions: 43
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Stored size: 1.41 KB
Contents
require File.join(File.dirname(__FILE__), "resource")
module PoolParty
module PluginModel
def plugin(name=:plugin, cloud=nil, &block)
plugins.has_key?(name) ? plugins[name] : (plugins[name] = PluginModel.new(name, cloud, &block))
end
alias_method :register_plugin, :plugin
def plugins
$plugins ||= {}
end
class PluginModel
attr_accessor :name, :klass
attr_reader :parent
include MethodMissingSugar
include Configurable
include PrettyPrinter
def initialize(name,cld,&block)
@name = name
@parent = cld
class_string_name = "#{name}"
# Create the class to evaluate the plugin on the implemented call
klass = class_string_name.class_constant(PoolParty::Plugin::Plugin)
klass.extend PoolParty::Resources
klass.send :include, PoolParty::Resources
# Create the block inside the instantiated plugin
klass.module_eval &block if block
# Store the name of the class for pretty printing later
klass.name = name
# Add the plugin definition to the cloud as an instance method
Cloud::Cloud.module_eval <<-EOE
def #{name}(parent=self, &block)
@#{class_string_name.downcase} ||= #{class_string_name.class_constant}.new(parent, &block)
end
EOE
end
end
end
end
Version data entries
43 entries across 43 versions & 2 rubygems