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Versions: 8
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Contents
module Fiveruns::Dash
class Recipe
class ConfigurationError < ::ArgumentError; end
def self.scope_stack
@scope_stack ||= []
end
def self.current
scope_stack.last
end
def self.in_scope(recipe)
scope_stack << recipe
yield
scope_stack.pop
end
attr_reader :name, :url, :options
def initialize(name, options = {}, &block)
@name = name
@options = options
@url = options[:url]
@block = block
validate!
end
def add_to(configuration)
self.class.in_scope self do
@block.call(configuration)
end
end
def matches?(criteria)
criteria.all? { |k, v| options[k] == v }
end
def ==(other)
name == other.name && other.options == options
end
def info
{
:name => name.to_s,
:url => url.to_s
}
end
#######
private
#######
def validate!
unless @url
raise ConfigurationError, "Recipe requires :url option"
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems