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https://github.com/open-webui/open-webui.git
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b3904b6ecb
* sequential * zero default * fix * fix: preserve absolute paths in sqlite+sqlcipher URLs Previously, the connection logic incorrectly stripped the leading slash from `sqlite+sqlcipher` paths, forcibly converting absolute paths (e.g., `sqlite+sqlcipher:////app/data.db`) into relative paths (which became `app/data.db`). This caused database initialization failures when using absolute paths, such as with Docker volume mounts. This change removes the slash-stripping logic, ensuring that absolute path conventions (starting with `/`) are respected while maintaining support for relative paths (which do not start with `/`).
87 lines
3 KiB
Python
87 lines
3 KiB
Python
import logging
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import os
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from contextvars import ContextVar
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from peewee import *
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from peewee import InterfaceError as PeeWeeInterfaceError
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from peewee import PostgresqlDatabase
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from playhouse.db_url import connect, parse
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from playhouse.shortcuts import ReconnectMixin
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log = logging.getLogger(__name__)
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db_state_default = {"closed": None, "conn": None, "ctx": None, "transactions": None}
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db_state = ContextVar("db_state", default=db_state_default.copy())
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class PeeweeConnectionState(object):
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def __init__(self, **kwargs):
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super().__setattr__("_state", db_state)
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super().__init__(**kwargs)
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def __setattr__(self, name, value):
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self._state.get()[name] = value
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def __getattr__(self, name):
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value = self._state.get()[name]
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return value
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class CustomReconnectMixin(ReconnectMixin):
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reconnect_errors = (
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# psycopg2
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(OperationalError, "termin"),
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(InterfaceError, "closed"),
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# peewee
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(PeeWeeInterfaceError, "closed"),
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)
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class ReconnectingPostgresqlDatabase(CustomReconnectMixin, PostgresqlDatabase):
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pass
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def register_connection(db_url):
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# Check if using SQLCipher protocol
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if db_url.startswith("sqlite+sqlcipher://"):
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database_password = os.environ.get("DATABASE_PASSWORD")
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if not database_password or database_password.strip() == "":
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raise ValueError(
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"DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
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)
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from playhouse.sqlcipher_ext import SqlCipherDatabase
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# Parse the database path from SQLCipher URL
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# Convert sqlite+sqlcipher:///path/to/db.sqlite to /path/to/db.sqlite
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db_path = db_url.replace("sqlite+sqlcipher://", "")
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# Use Peewee's native SqlCipherDatabase with encryption
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db = SqlCipherDatabase(db_path, passphrase=database_password)
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db.autoconnect = True
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db.reuse_if_open = True
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log.info("Connected to encrypted SQLite database using SQLCipher")
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else:
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# Standard database connection (existing logic)
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db = connect(db_url, unquote_user=True, unquote_password=True)
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if isinstance(db, PostgresqlDatabase):
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# Enable autoconnect for SQLite databases, managed by Peewee
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db.autoconnect = True
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db.reuse_if_open = True
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log.info("Connected to PostgreSQL database")
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# Get the connection details
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connection = parse(db_url, unquote_user=True, unquote_password=True)
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# Use our custom database class that supports reconnection
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db = ReconnectingPostgresqlDatabase(**connection)
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db.connect(reuse_if_open=True)
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elif isinstance(db, SqliteDatabase):
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# Enable autoconnect for SQLite databases, managed by Peewee
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db.autoconnect = True
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db.reuse_if_open = True
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log.info("Connected to SQLite database")
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else:
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raise ValueError("Unsupported database connection")
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return db
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