async sqlite migrations config

alembic.ini

@@ -84,7 +84,7 @@ path_separator = os
 # database URL.  This is consumed by the user-maintained env.py script only.
 # other means of configuring database URLs may be customized within the env.py
 # file.
-sqlalchemy.url = driver://user:pass@localhost/dbname
+sqlalchemy.url = sqlite+aiosqlite:///bookmarks.db
 
 
 [post_write_hooks]

migrations/env.py

@@ -1,11 +1,13 @@
 import asyncio
 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 sqlmodel import SQLModel
 
-from alembic import context
+# from app.models import Bookmark
 
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
@@ -20,7 +22,7 @@ if config.config_file_name is not None:
 # for 'autogenerate' support
 # from myapp import mymodel
 # target_metadata = mymodel.Base.metadata
-target_metadata = None
+target_metadata = SQLModel.metadata
 
 # other values from the config, defined by the needs of env.py,
 # can be acquired:
@@ -40,12 +42,12 @@ def run_migrations_offline() -> None:
     script output.
 
     """
-    url = config.get_main_option("sqlalchemy.url")
+    url = config.get_main_option('sqlalchemy.url')
     context.configure(
         url=url,
         target_metadata=target_metadata,
         literal_binds=True,
-        dialect_opts={"paramstyle": "named"},
+        dialect_opts={'paramstyle': 'named'},
     )
 
     with context.begin_transaction():
@@ -64,10 +66,9 @@ async def run_async_migrations() -> None:
     and associate a connection with the context.
 
     """
-
     connectable = async_engine_from_config(
         config.get_section(config.config_ini_section, {}),
-        prefix="sqlalchemy.",
+        prefix='sqlalchemy.',
         poolclass=pool.NullPool,
     )
 
@@ -79,7 +80,6 @@ async def run_async_migrations() -> None:
 
 def run_migrations_online() -> None:
     """Run migrations in 'online' mode."""
-
     asyncio.run(run_async_migrations())
 
 

requirements.in

@@ -2,6 +2,7 @@
 fastapi[all]
 sqlmodel
 alembic
+aiosqlite
 
 # Fetch title etc from links
 beautifulsoup4