Class: Chef::Recipe

Inherits:
Object
  • Object
show all
Defined in:
lib/cheffish/recipe_dsl.rb

Instance Method Summary collapse

Instance Method Details

#with_chef_data_bag(name) ⇒ Object 



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# File 'lib/cheffish/recipe_dsl.rb', line 9

def with_chef_data_bag(name)
  old_enclosing_data_bag = Cheffish.enclosing_data_bag
  Cheffish.enclosing_data_bag = name
  if block_given?
    begin
      yield
    ensure
      Cheffish.enclosing_data_bag = old_enclosing_data_bag
    end
  end
end

#with_chef_data_bag_item_encryption(encryption_options) ⇒ Object 



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# File 'lib/cheffish/recipe_dsl.rb', line 33

def with_chef_data_bag_item_encryption(encryption_options)
  old_enclosing_data_bag_item_encryption = Cheffish.enclosing_data_bag_item_encryption
  Cheffish.enclosing_data_bag_item_encryption = encryption_options
  if block_given?
    begin
      yield
    ensure
      Cheffish.enclosing_data_bag_item_encryption = old_enclosing_data_bag_item_encryption
    end
  end
end

#with_chef_environment(name) ⇒ Object 



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# File 'lib/cheffish/recipe_dsl.rb', line 21

def with_chef_environment(name)
  old_enclosing_environment = Cheffish.enclosing_environment
  Cheffish.enclosing_environment = name
  if block_given?
    begin
      yield
    ensure
      Cheffish.enclosing_environment = old_enclosing_environment
    end
  end
end

#with_chef_local_server(options, &block) ⇒ Object 



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# File 'lib/cheffish/recipe_dsl.rb', line 57

def with_chef_local_server(options, &block)
  options[:host] ||= '127.0.0.1'
  options[:log_level] ||= Chef::Log.level
  options[:port] ||= 8900

  # Create the data store chef-zero will use
  options[:data_store] ||= begin
    if !options[:chef_repo_path]
      raise "chef_repo_path must be specified to with_chef_local_server"
    end

    # Ensure all paths are given
    %w(acl client cookbook container data_bag environment group node role).each do |type|
      options["#{type}_path".to_sym] ||= begin
        if options[:chef_repo_path].kind_of?(String)
          Chef::Config.path_join(options[:chef_repo_path], "#{type}s")
        else
          options[:chef_repo_path].map { |path| Chef::Config.path_join(path, "#{type}s")}
        end
      end
      # Work around issue in earlier versions of ChefFS where it expects strings for these
      # instead of symbols
      options["#{type}_path"] = options["#{type}_path".to_sym]
    end

    chef_fs = Chef::ChefFS::Config.new(options).local_fs
    chef_fs.write_pretty_json = true
    Chef::ChefFS::ChefFSDataStore.new(chef_fs)
  end

  # Start the chef-zero server
  Chef::Log.info("Starting chef-zero on port #{options[:port]} with repository at #{options[:data_store].chef_fs.fs_description}")
  chef_zero_server = ChefZero::Server.new(options)
  chef_zero_server.start_background

  @@local_servers ||= []
  @@local_servers << chef_zero_server

  with_chef_server(chef_zero_server.url, &block)
end

#with_chef_server(server_url, options = {}) ⇒ Object 



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# File 'lib/cheffish/recipe_dsl.rb', line 45

def with_chef_server(server_url, options = {})
  old_enclosing_chef_server = Cheffish.enclosing_chef_server
  Cheffish.enclosing_chef_server = { :chef_server_url => server_url, :options => options }
  if block_given?
    begin
      yield
    ensure
      Cheffish.enclosing_chef_server = old_enclosing_chef_server
    end
  end
end