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Viewing changes to chef_dsl_metadata/Rakefile

  • Committer: Package Import Robot
  • Author(s): Stefano Rivera
  • Date: 2013-06-11 00:34:40 UTC
  • Revision ID: package-import@ubuntu.com-20130611003440-czusooxs9rrpe6sb
Tags: upstream-2.1.0
Import upstream version 2.1.0

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chef_dsl_metadata/Rakefile
 
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require 'appraisal'
 
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require 'fileutils'
 
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require 'yajl'
 
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task :generate_chef_metadata do
 
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  require_chef
 
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  chef_dsl_metadata = {:dsl_methods => chef_dsl_methods,
 
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                       :node_methods => chef_node_methods,
 
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                       :actions => chef_resource_actions,
 
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                       :attributes => chef_resource_attributes}
 
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  json = Yajl::Encoder.encode(chef_dsl_metadata, :pretty => true)
 
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  File.open("chef_#{Chef::VERSION}.json", 'w'){|f| f.write(json)}
 
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end
 
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def require_chef
 
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  require 'chef'
 
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  require 'chef/mixin/convert_to_class_name'
 
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  include Chef::Mixin::ConvertToClassName
 
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end
 
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def chef_dsl_methods
 
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  (Chef::Node.public_instance_methods +
 
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   chef_dsl_module.included_modules.map do |mixin|
 
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     mixin.public_instance_methods
 
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   end).flatten.sort.uniq
 
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end
 
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def chef_node_methods
 
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  Chef::Node.public_instance_methods.flatten.sort.uniq
 
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end
 
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def chef_resource_actions
 
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  chef_resources do |resource_klazz,resource|
 
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    instance = resource.new('dsl')
 
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    if instance.respond_to?(:allowed_actions)
 
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      [convert_to_snake_case(resource_klazz.to_s),
 
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        instance.allowed_actions.sort]
 
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    end
 
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  end
 
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end
 
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def chef_resource_attributes
 
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  chef_resources do |resource_klazz,resource|
 
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    [convert_to_snake_case(resource_klazz.to_s),
 
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       resource.public_instance_methods(true).sort]
 
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  end
 
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end
 
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private
 
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def chef_dsl_module
 
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  if Chef.const_defined?('DSL')
 
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    Chef::DSL::Recipe
 
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  else
 
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    Chef::Mixin::RecipeDefinitionDSLCore
 
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  end
 
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end
 
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def chef_resources
 
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  resources = Chef::Resource.constants.sort.map do |resource_klazz|
 
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    resource = Chef::Resource.const_get(resource_klazz)
 
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    if resource.respond_to?(:public_instance_methods) and
 
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       resource.ancestors.include?(Chef::Resource) and
 
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       resource.name != 'Chef::Resource::LWRPBase'
 
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      yield resource_klazz, resource
 
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    end
 
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  end
 
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  Hash[resources]
 
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end