update

alembic.ini

@@ -86,7 +86,7 @@ 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 =
 
 
 [post_write_hooks]

alembic/env.py

@@ -1,73 +1,55 @@
+import asyncio
 from logging.config import fileConfig
 
-from sqlalchemy import engine_from_config
 from sqlalchemy import pool
 
 from alembic import context
+from sqlalchemy.engine import Connection
+from sqlalchemy.ext.asyncio import async_engine_from_config
+
+from src.dutylog.infrastructure.database.models.base import Base
+from src.dutylog.infrastructure.database.models.user import User as User
+from src.dutylog.infrastructure.utils.config import load_config
 
-# 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
+app_config = load_config()
-# for 'autogenerate' support
+config.set_main_option("sqlalchemy.url", app_config.database.url)
-# from myapp import mymodel
+
-# target_metadata = mymodel.Base.metadata
+target_metadata = Base.metadata
-target_metadata = None
 
 # 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.
 
-
+def do_run_migrations(connection: Connection):
-def run_migrations_offline() -> None:
+    context.configure(connection=connection, target_metadata=target_metadata)
-    """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:
+async def run_async_migrations():
-    """Run migrations in 'online' mode.
+    connectable = async_engine_from_config(
-
-    In this scenario we need to create an Engine
-    and associate a connection with the context.
-
-    """
-    connectable = engine_from_config(
         config.get_section(config.config_ini_section, {}),
         prefix="sqlalchemy.",
         poolclass=pool.NullPool,
     )
+    async with connectable.connect() as connection:
+        await connection.run_sync(do_run_migrations)
+    await connectable.dispose()
 
-    with connectable.connect() as connection:
-        context.configure(
-            connection=connection, target_metadata=target_metadata
-        )
 
+def run_migrations_online():
+    asyncio.run(run_async_migrations())
+
+
+def run_migrations_offline():
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(url=url, target_metadata=target_metadata, literal_binds=True)
     with context.begin_transaction():
         context.run_migrations()
 

alembic/versions/f012f3ef4b65_initial.py

@@ -0,0 +1,36 @@
+"""initial
+
+Revision ID: f012f3ef4b65
+Revises: 
+Create Date: 2026-02-27 16:53:39.926344
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'f012f3ef4b65'
+down_revision: Union[str, Sequence[str], None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('users',
+    sa.Column('id', sa.BigInteger(), nullable=False),
+    sa.Column('username', sa.String(length=255), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('users')
+    # ### end Alembic commands ###