Single part at the root, COMPOSE_FILE in .env

template/{{ part_dir }}/src/utils/{% if database != 'none' %}db{% endif %}/__init__.py.jinja

@@ -0,0 +1,19 @@
+{% if database == 'postgres' -%}
+async def init_db() -> None:
+    from . import models  # noqa: F401, PLC0415
+{%- else -%}
+from beanie import init_beanie
+from pymongo import AsyncMongoClient
+
+from utils.env import env
+
+client = AsyncMongoClient(env.db.connection_url)
+
+
+async def init_db() -> None:
+    from .models import {% if dynamic_config %}DynamicConfig, {% endif %}User  # noqa: PLC0415
+
+{% if dynamic_config %}    await init_beanie(
+        database=client[env.db.db_name], document_models=[DynamicConfig, User]
+    ){% else %}    await init_beanie(database=client[env.db.db_name], document_models=[User]){% endif %}
+{%- endif %}