Class: Resque::Cluster::Config::File

Inherits:
Pathname
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/resque/cluster/config/file.rb

Instance Method Summary collapse

Instance Method Details

#contents ⇒ Object 



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# File 'lib/resque/cluster/config/file.rb', line 27

def contents
  @contents ||=
    begin
      YAML.load(ERB.new(self.read).result)
    rescue => e
      errors << e.message

      nil
    end
end

#errors ⇒ Object 



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# File 'lib/resque/cluster/config/file.rb', line 23

def errors
  @errors ||= Set.new
end

#exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resque/cluster/config/file.rb', line 9

def exist?
  super.tap { |exists| errors << "Configuration file doesn't exist" unless exists }
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resque/cluster/config/file.rb', line 13

def valid?
  if contents.is_a?(Hash)
    errors << "Config file is empty" unless contents.any?
  else
    errors << "Parsed config as invalid type: expected Hash, got #{contents.class}"
  end

  contents.is_a?(Hash) && contents.any?
end