Class: ThinkingTank::Configuration

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/thinkingtank/init.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/thinkingtank/init.rb', line 32

def initialize
    self.app_root = Rails.root if defined?(Rails.root)
    self.app_root = RAILS_ROOT if defined?(RAILS_ROOT)
    self.app_root = Merb.root  if defined?(Merb)
    self.app_root ||= Dir.pwd

    path = "#{app_root}/config/indextank.yml"
    return unless File.exists?(path)

    conf = YAML::load(ERB.new(IO.read(path)).result)[environment]
    api_url = ENV['INDEXTANK_API_URL'] || conf['api_url']
    index_name = conf['index_name'] || 'default_index'
    self.client = IndexTank::Client.new(api_url).indexes(index_name)
end

Instance Attribute Details

#app_root ⇒ Object

Returns the value of attribute app_root.



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# File 'lib/thinkingtank/init.rb', line 31

def app_root
  @app_root
end

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/thinkingtank/init.rb', line 31

def client
  @client
end

Instance Method Details

#environment ⇒ Object 



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# File 'lib/thinkingtank/init.rb', line 46

def environment
    if defined?(Merb)
        Merb.environment
    elsif defined?(Rails.env)
        Rails.env
    elsif defined?(RAILS_ENV)
        RAILS_ENV
    else
        ENV['RAILS_ENV'] || 'development'
    end
end