Class: Holodekk::Image::Instructions::Env

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

#env ⇒ Object

Returns the value of attribute env.



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

def env
  @env
end

Class Method Details

.build(env) ⇒ Object 



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

def self.build(env)
  new({ env: env })
end

Instance Method Details

#to_dockerfile ⇒ Object 



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# File 'lib/holodekk/image/instructions/env.rb', line 15

def to_dockerfile
  builder = Docker::Dockerfile::InstructionBuilder.new(self)
  env.each_pair do |key, value|
    builder.key_pair(key, Docker::Dockerfile::InstructionBuilder::QuotedString.new(value))
  end
  builder.output
end