Class: Holodekk::Image::Instructions::Expose

Inherits:
Builder::Instruction show all
Defined in:
lib/holodekk/image/instructions/expose.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Builder::Instruction

#as_json, instruction_tag, tag, #tag, #to_json

Instance Attribute Details

#ports ⇒ Object

Returns the value of attribute ports.



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# File 'lib/holodekk/image/instructions/expose.rb', line 7

def ports
  @ports
end

Class Method Details

.build(ports) ⇒ Object 



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# File 'lib/holodekk/image/instructions/expose.rb', line 11

def self.build(ports)
  p = *ports
  new({ ports: p })
end

Instance Method Details

#to_dockerfile ⇒ Object 



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# File 'lib/holodekk/image/instructions/expose.rb', line 16

def to_dockerfile
  builder = Docker::Dockerfile::InstructionBuilder.new(self)
  builder.value_list(*ports.map { |p| Docker::Dockerfile::InstructionBuilder::RawValue.new(p) })
  builder.output
end