adminandClaude Opus 5
79843aa2ae
Erster Stand der Hintergrundprozesse, die auf der Synology unter /volume1/homes/wagner/SolarManager laufen: der Manager selbst, die Sammler je Geraet, die MQTT-Bruecke, der Wecker und - neu hinzugezogen - der AutoAction-Runner, der als Hintergrundprozess hierher gehoert und nicht ins Web-Verzeichnis. Zugangsdaten stehen nicht mehr im Quelltext, sondern in config.ini, die nicht mit eingecheckt wird. Vorlage ist config.ini.example, gelesen wird sie von konfig.py. Betroffen waren solarManager.py (Datenbank und Wattpilot), zeit.py, gatherWaterData.py, wecker.py und skoda_testdaten.py, das sich das Passwort bisher aus dem Quelltext eines anderen Moduls herausgesucht hat. Die Kia-Anbindung ist mit dem Fahrzeug entfallen: kiaTest.py, gatherCarData.py und hyundai_kia_connect_api sind nicht mehr dabei, ebenso gatherInverterData.py, auf das nur noch eine auskommentierte Zeile zeigte. Die mitgelieferten Bibliotheken bleiben im Repository - die NAS hat kein pip, sie muessen neben den Skripten liegen. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
103 lines
3.5 KiB
Python
103 lines
3.5 KiB
Python
# Copyright (c) 2022, Oracle and/or its affiliates.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License, version 2.0, as
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# published by the Free Software Foundation.
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#
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# This program is also distributed with certain software (including
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# but not limited to OpenSSL) that is licensed under separate terms,
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# as designated in a particular file or component or in included license
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# documentation. The authors of MySQL hereby grant you an
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# additional permission to link the program and your derivative works
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# with the separately licensed software that they have included with
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# MySQL.
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#
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# Without limiting anything contained in the foregoing, this file,
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# which is part of MySQL Connector/Python, is also subject to the
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# Universal FOSS Exception, version 1.0, a copy of which can be found at
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# http://oss.oracle.com/licenses/universal-foss-exception.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License, version 2.0, for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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"""Base Authentication Plugin class."""
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from abc import ABC
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from typing import Optional, Union
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from .. import errors
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from ..types import StrOrBytes
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class BaseAuthPlugin(ABC):
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"""Base class for authentication pluginsF
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Classes inheriting from BaseAuthPlugin should implement the method
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prepare_password(). When instantiating, auth_data argument is
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required. The username, password and database are optional. The
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ssl_enabled argument can be used to tell the plugin whether SSL is
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active or not.
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The method auth_response() method is used to retrieve the password
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which was prepared by prepare_password().
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"""
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requires_ssl: int = False
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plugin_name: str = ""
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def __init__(
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self,
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auth_data: Optional[bytes],
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username: Optional[StrOrBytes] = None,
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password: Optional[str] = None,
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database: Optional[str] = None,
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ssl_enabled: bool = False,
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) -> None:
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"""Initialization"""
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self._auth_data: bytes = auth_data
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self._username: Optional[str] = (
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username.decode("utf8")
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if isinstance(username, (bytes, bytearray))
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else username
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)
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self._password: Optional[str] = password
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self._database: Optional[str] = database
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self._ssl_enabled: bool = ssl_enabled
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def prepare_password(self) -> bytes:
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"""Prepare and return password as as clear text.
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Returns:
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bytes: Prepared password.
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"""
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if not self._password:
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return b"\x00"
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password: StrOrBytes = self._password
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if isinstance(password, str):
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password = password.encode("utf8")
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return password + b"\x00"
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def auth_response(
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self, auth_data: Optional[bytes] = None # pylint: disable=unused-argument
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) -> bytes:
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"""Return the prepared password to send to MySQL.
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Raises:
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InterfaceError: When SSL is required by not enabled.
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Returns:
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str: The prepared password.
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"""
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if self.requires_ssl and not self._ssl_enabled:
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raise errors.InterfaceError(f"{self.plugin_name} requires SSL")
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return self.prepare_password()
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