RuntimeWarning: Module "x.x.x" has no models

[1451872028]

HI.

I am building a service on FastAPI using Tortoise-ORM.
The problem is that in this case it is not possible to find the models under the module.

I always get this warning from Tortoise
./flexipay/lib/python3.8/site-packages/tortoise/__init__.py:514: RuntimeWarning: Module "apps.res_users.models" has no models

I am unable to create the correct migration and have no previous migration history.

config:

DATABASE_CONFIG: Dict = {
        'connections': {
            'default': DATABASE_URL
        },
        'apps': {
            'models': {
                'default_connection': 'default',
                'models': ['apps.res_users.models', 'aerich.models']
            },
        },
    }

init_db.py

import asyncio
from tortoise import Tortoise
from core.settings import settings


async def init():
    await Tortoise.init(config=settings.DATABASE_CONFIG)
    await Tortoise.generate_schemas()
    await Tortoise.close_connections()

if __name__ == "__main__":
    asyncio.run(init())

It only creates the "aerich" table.

[Abeautifulsnow]

What is your demand? If you want to apply your changes to the database, why not use aerich cli? I have a project structure imilar to yours. My aerich version is 0.7.2.

• settings.py

TORTOISE_ORM = {
    "connections": {"default": DATABASE_URL},
    "apps": {
        "models": {
            "models": ["manager.govern.models", "aerich.models"],
            "default_connection": "default",
        },
    },
}

And this is my models.py contents:

• models.py

from tortoise import fields, models


class BaseModel(models.Model):
    """
    The `base_model` model
    """

    update_time = fields.DatetimeField(auto_now=True)
    create_time = fields.DatetimeField(auto_now_add=True)

    class Meta:
        abstract = True

class OtherModels(models.Model):
    ....

Then I execute aerich command in the settings.py sibling directory to generate migrations folder and migrate & upgrade changed files to specify version, every thing is ok. Official Usage

After that and I have some new files in migrations/models folder now:

migrations
└── models
    ├── 1_20240805215208_add_global_id.py
    └── 0_20240805203911_init.py

Summary: Total folders: 1 Total files: 2 Total size: 4.8KiB