Method: Drydock::Project#cmd

Defined in:
lib/drydock/project.rb

#cmd(command) ⇒ Object

Set the command to automatically execute when the image is run.



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# File 'lib/drydock/project.rb', line 49

def cmd(command)
  requires_from!(:cmd)
  log_step('cmd', command)

  unless command.is_a?(Array)
    command = ['/bin/sh', '-c', command.to_s]
  end

  chain.run("# CMD #{command.inspect}", command: command)
  self
end