| import getpass |
| from distutils.command import upload as orig |
| |
| |
| class upload(orig.upload): |
| """ |
| Override default upload behavior to obtain password |
| in a variety of different ways. |
| """ |
| |
| def finalize_options(self): |
| orig.upload.finalize_options(self) |
| # Attempt to obtain password. Short circuit evaluation at the first |
| # sign of success. |
| self.password = ( |
| self.password or |
| self._load_password_from_keyring() or |
| self._prompt_for_password() |
| ) |
| |
| def _load_password_from_keyring(self): |
| """ |
| Attempt to load password from keyring. Suppress Exceptions. |
| """ |
| try: |
| keyring = __import__('keyring') |
| return keyring.get_password(self.repository, self.username) |
| except Exception: |
| pass |
| |
| def _prompt_for_password(self): |
| """ |
| Prompt for a password on the tty. Suppress Exceptions. |
| """ |
| try: |
| return getpass.getpass() |
| except (Exception, KeyboardInterrupt): |
| pass |
