Module: Percolate

Defined in:
lib/percolate/version.rb,
lib/percolate/util.rb,
lib/percolate/percolator.rb,
lib/percolate/facet/tag_facet.rb,
lib/percolate/facet/base_facet.rb,
lib/percolate/facet/fixture_facet.rb,
lib/percolate/adapter/base_adapter.rb,
lib/percolate/facet/hostname_facet.rb,
lib/percolate/adapter/fixture_adapter.rb,
lib/percolate/adapter/chef_data_bag_adapter.rb

Overview

Copyright 2014 Roy Liu

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Defined Under Namespace

Modules: Adapter, Facet, Util, Version Classes: Percolator

Class Method Summary collapse

Class Method Details

.create(adapter_name, data_source = nil, &block) ⇒ Percolator

Creates a Percolator from the given adapter name and data source.



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# File 'lib/percolate/percolator.rb', line 27

def self.create(adapter_name, data_source = nil, &block)
  const_str = ActiveSupport::Inflector.camelize(adapter_name) + "Adapter"

  begin
    require "percolate/adapter/#{adapter_name}_adapter"
  rescue LoadError
    # Do nothing. Give the benefit of the doubt if the file doesn't exist.
  end if !Adapter.const_defined?(const_str)

  adapter = Adapter.const_get(const_str).new(data_source)
  percolator = Percolator.new(adapter)
  percolator.load(&block)
  percolator
end