Module: Cany

Defined in:
lib/cany.rb,
lib/cany/dpkg.rb,
lib/cany/recipe.rb,
lib/cany/version.rb,
lib/cany/dpkg/builder.rb,
lib/cany/dpkg/creator.rb,
lib/cany/recipes/thin.rb,
lib/cany/recipes/rails.rb,
lib/cany/specification.rb,
lib/cany/recipes/bundler.rb,
lib/cany/specification/dsl.rb,
lib/cany/recipes/web_server.rb,
lib/cany/dpkg/deb_helper_recipe.rb

Defined Under Namespace

Modules: Dpkg, Recipes, VERSION Classes: MissingSpecification, MultipleSpecifications, Recipe, Specification

Class Method Summary collapse

Class Method Details

.setup(directory = '.') ⇒ Object

Raises:



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# File 'lib/cany.rb', line 20

def self.setup(directory='.')
  specs = Dir[directory + '/*.' + Specification::EXT]
  raise MissingSpecification, "No #{Specification::EXT} found in #{directory}" if specs.size == 0
  raise MultipleSpecifications, "Multiple #{Specification::EXT} found in #{directory}" if specs.size > 1
  file = specs.first
  spec = eval File::read(file), binding, file
  spec.base_dir = directory
  spec
end