==================
Simple add
==================

ONBUILD ADD . /app/src

---

(source_file
	(onbuild_instruction
		(add_instruction
			(path)
			(path))))

==================
Simple run
==================

ONBUILD RUN /usr/local/bin/python-build --dir /app/src

---

(source_file
	(onbuild_instruction
		(run_instruction
			(shell_command
				(shell_fragment)))))