Method: Gitlab::QA::Docker::Engine#read_file

Defined in:
lib/gitlab/qa/docker/engine.rb

#read_file(image, tag, path, &block) ⇒ Object 



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# File 'lib/gitlab/qa/docker/engine.rb', line 30

def read_file(image, tag, path, &block)
  cat_file = "run --rm --entrypoint /bin/cat #{image}:#{tag} #{path}"
  Docker::Command.execute(cat_file, &block)
end