Spaces:
Build error
Build error
File size: 2,074 Bytes
0387a1c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | from __future__ import annotations
import asyncio
import os
from logging.config import fileConfig
from alembic import context
from sqlalchemy import pool
from sqlalchemy.engine import Connection
from sqlalchemy.ext.asyncio import async_engine_from_config
from app.db.base import Base
from app.db import models # noqa: F401
config = context.config
if config.config_file_name is not None:
fileConfig(config.config_file_name)
target_metadata = Base.metadata
def _get_database_url() -> str:
# Prefer env var so CI/containers can override without rewriting ini.
url = os.getenv("DATABASE_URL")
if url:
return url
# Fallback to app settings (reads .env via pydantic-settings).
from app.config import get_settings
return get_settings().database_url
def run_migrations_offline() -> None:
url = _get_database_url()
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
compare_type=True,
compare_server_default=True,
)
with context.begin_transaction():
context.run_migrations()
def do_run_migrations(connection: Connection) -> None:
context.configure(
connection=connection,
target_metadata=target_metadata,
compare_type=True,
compare_server_default=True,
)
with context.begin_transaction():
context.run_migrations()
async def run_migrations_online() -> None:
configuration = config.get_section(config.config_ini_section) or {}
configuration["sqlalchemy.url"] = _get_database_url()
connectable = async_engine_from_config(
configuration,
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
async with connectable.connect() as connection:
await connection.run_sync(do_run_migrations)
await connectable.dispose()
def run_migrations() -> None:
if context.is_offline_mode():
run_migrations_offline()
else:
asyncio.run(run_migrations_online())
run_migrations()
|