Module: DopCommon::Config::Helper::ClassMethods

Defined in:
lib/dop_common/config/helper.rb

Instance Method Summary collapse

Instance Method Details

#conf_var(variable, options = {}) ⇒ Object 



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# File 'lib/dop_common/config/helper.rb', line 24

def conf_var(variable, options = {})
  define_method(variable) do
    unless instance_variable_defined?("@#{variable}")
      default = default.call(self) if default.kind_of?(Proc)
      instance_variable_set "@#{variable}", options[:default]
    end
    instance_variable_get "@#{variable}"
  end
  attr_writer variable
end

#dop_home ⇒ Object 



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# File 'lib/dop_common/config/helper.rb', line 20

def dop_home
  File.join(user.dir, '.dop')
end

#is_root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dop_common/config/helper.rb', line 16

def is_root?
  user.name == 'root'
end

#user ⇒ Object 



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# File 'lib/dop_common/config/helper.rb', line 12

def user
  Etc.getpwuid(Process.uid)
end