Files
MediaManager/alembic/env.py
Maximilian Dorninger a39e0d204a Ruff enable type annotations rule (#362)
This PR enables the ruff rule for return type annotations (ANN), and
adds the ty package for type checking.
2026-01-06 17:07:19 +01:00

141 lines
3.6 KiB
Python

import sys
sys.path = ["", "..", *sys.path[1:]]
from logging.config import fileConfig # noqa: E402
from sqlalchemy import ( # noqa: E402
engine_from_config,
pool,
)
from alembic import context # noqa: E402
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
if config.config_file_name is not None:
fileConfig(config.config_file_name)
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
from media_manager.auth.db import OAuthAccount, User # noqa: E402
from media_manager.config import MediaManagerConfig # noqa: E402
from media_manager.database import Base # noqa: E402
from media_manager.indexer.models import IndexerQueryResult # noqa: E402
from media_manager.movies.models import Movie, MovieFile, MovieRequest # noqa: E402
from media_manager.notification.models import Notification # noqa: E402
from media_manager.torrent.models import Torrent # noqa: E402
from media_manager.tv.models import ( # noqa: E402
Episode,
Season,
SeasonFile,
SeasonRequest,
Show,
)
target_metadata = Base.metadata
# this is to keep pycharm from complaining about/optimizing unused imports
# noinspection PyStatementEffect
__all__ = [
"Episode",
"IndexerQueryResult",
"Movie",
"MovieFile",
"MovieRequest",
"Notification",
"OAuthAccount",
"Season",
"SeasonFile",
"SeasonRequest",
"Show",
"Torrent",
"User",
]
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
db_config = MediaManagerConfig().database
db_url = f"postgresql+psycopg://{db_config.user}:{db_config.password}@{db_config.host}:{db_config.port}/{db_config.dbname}"
config.set_main_option("sqlalchemy.url", db_url)
def run_migrations_offline() -> None:
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
def include_object(
_object: object | None,
name: str | None,
type_: str | None,
_reflected: bool | None,
_compare_to: object | None,
) -> bool:
if type_ == "table" and name == "apscheduler_jobs":
return False
return True
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(
connection=connection,
target_metadata=target_metadata,
include_object=include_object,
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()