mirror of
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63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
from typing import Optional, Tuple
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from ..logging import log
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from ..utils import agetpass, ainput
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from .authenticator import Authenticator, AuthError, AuthSection
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class SimpleAuthSection(AuthSection):
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def username(self) -> Optional[str]:
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return self.s.get("username")
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def password(self) -> Optional[str]:
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return self.s.get("password")
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class SimpleAuthenticator(Authenticator):
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def __init__(self, name: str, section: SimpleAuthSection) -> None:
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super().__init__(name)
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self._username = section.username()
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self._password = section.password()
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self._username_fixed = self.username is not None
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self._password_fixed = self.password is not None
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async def credentials(self) -> Tuple[str, str]:
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if self._username is not None and self._password is not None:
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return self._username, self._password
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async with log.exclusive_output():
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if self._username is None:
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self._username = await ainput("Username: ")
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else:
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print(f"Username: {self._username}")
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if self._password is None:
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self._password = await agetpass("Password: ")
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# Intentionally returned inside the context manager so we know
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# they're both not None
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return self._username, self._password
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def invalidate_credentials(self) -> None:
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if self._username_fixed and self._password_fixed:
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raise AuthError("Configured credentials are invalid")
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if not self._username_fixed:
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self._username = None
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if not self._password_fixed:
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self._password = None
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def invalidate_username(self) -> None:
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if self._username_fixed:
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raise AuthError("Configured username is invalid")
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else:
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self._username = None
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def invalidate_password(self) -> None:
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if self._password_fixed:
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raise AuthError("Configured password is invalid")
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else:
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self._password = None
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