Class: Testcloud::Config::Settings

Inherits:
Object
  • Object
show all
Defined in:
lib/testcloud/config/settings.rb

Constant Summary collapse

PUBLIC_API_METHODS = 
[:environment, :config_directory, :config_classname, :eager_load].freeze

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Settings

Returns a new instance of Settings.



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# File 'lib/testcloud/config/settings.rb', line 9

def initialize(options = {})
  @eager_load = true # always eager_load unless overridden
  options.slice!(*PUBLIC_API_METHODS)
  options.each do |method_name, value|
    api_method = "#{method_name}="
    self.public_send(api_method, value) if self.respond_to?(api_method)
  end
end

Instance Method Details

#config_classname ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 50

def config_classname
  @config_classname
end

#config_classname=(konst) ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 43

def config_classname=(konst)
  unless konst.is_a?(String)
    raise Testcloud::Config::Errors::ConfigClassnameError.new("config_classname: #{konst.inspect} must be a String")
  end
  @config_classname = konst
end

#config_classname? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/testcloud/config/settings.rb', line 54

def config_classname?
  !!config_classname
end

#config_directory ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 36

def config_directory
  unless @config_directory
    raise Testcloud::Config::Errors::ConfigDirectoryError.new('config_directory must be defined.')
  end
  @config_directory
end

#config_directory=(dir) ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 29

def config_directory=(dir)
  unless File.exists?(dir) && File.directory?(dir)
    raise Testcloud::Config::Errors::ConfigDirectoryError.new("config_directory: #{dir.inspect} must exist and be a directory.")
  end
  @config_directory = dir
end

#eager_load ⇒ Object Also known as: eager_load?

default eager_load to false



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# File 'lib/testcloud/config/settings.rb', line 64

def eager_load
  !!@eager_load
end

#eager_load=(value) ⇒ Object

allow eager loading i.e. load configuration files directly after setup block



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# File 'lib/testcloud/config/settings.rb', line 59

def eager_load=(value)
  @eager_load = value
end

#environment ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 22

def environment
  unless @environment
    raise Testcloud::Config::Errors::NoEnvironmentError.new('environment must be defined.')
  end
  @environment
end

#environment=(env) ⇒ Object 



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# File 'lib/testcloud/config/settings.rb', line 18

def environment=(env)
  @environment = env.respond_to?(:call) ? env.call : env
end