Compare the lay out of dir1 and dir2, ignore the content of files

compare_dir.py

import os

def compare_dir_layout(dir1, dir2):
	def _compare_dir_layout(dir1, dir2):
		for (dirpath, dirnames, filenames) in os.walk(dir1):
			for filename in filenames:
				relative_path = dirpath.replace(dir1, "")
				if os.path.exists( dir2 + relative_path + '\\' +  filename) == False:
					print relative_path, filename
		return

	print 'files in "' + dir1 + '" but not in "' + dir2 +'"'
	_compare_dir_layout(dir1, dir2)
	print 'files in "' + dir2 + '" but not in "' + dir1 +'"'
	_compare_dir_layout(dir2, dir1)


compare_dir_layout('xxx', 'yyy')