updater: replace whitespace in dir names and strip the extra win dir layer

Change-Id: I543b903157d44038468eb4d92261dfd0d8b2909b

bin/update/tools.py

@@ -20,7 +20,12 @@ def uncompress_file_to_dir(compressed_file, uncompress_dir):
         zip_file = zipfile.ZipFile(compressed_file)
         zip_file.extractall(uncompress_dir)
         zip_file.close()
-        pass
+
+        uncompress_dir = os.path.join(uncompress_dir, os.listdir(uncompress_dir)[0])
+        if " " in os.listdir(uncompress_dir)[0]:
+            print("replacing whitespace in directory name")
+            os.rename(os.path.join(uncompress_dir, os.listdir(uncompress_dir)[0]),
+                            os.path.join(uncompress_dir, os.listdir(uncompress_dir)[0].replace(" ", "_")))
     else:
         print("Error: unknown extension " + extension)