Class: MonkeyKing::EnvTag

Inherits:
Object
  • Object
show all
Defined in:
lib/monkey_king/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#env_tag ⇒ Object (readonly)

Returns the value of attribute env_tag.



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# File 'lib/monkey_king/parser.rb', line 37

def env_tag
  @env_tag
end

Instance Method Details

#encode_with(coder) ⇒ Object 



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# File 'lib/monkey_king/parser.rb', line 51

def encode_with(coder)
  coder.style = Psych::Nodes::Mapping::FLOW
  tag=coder.tag.split(':')[2]
  if ENV[tag].nil?
    raise "#{tag} not found in env"
  end
  coder.scalar = ENV[tag]
end

#init_with(coder) ⇒ Object 



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# File 'lib/monkey_king/parser.rb', line 45

def init_with( coder )
  unless coder.type == :scalar
    raise "Dunno how to handle #{coder.type} for #{coder.inspect}"
  end
end

#register(tag) ⇒ Object 



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# File 'lib/monkey_king/parser.rb', line 39

def register(tag)
  if tag.split(':')[1] == 'env'
    self.class.send(:yaml_tag, tag)
  end
end