Commit `bdbc11e860`

bdbc11e8609b2a40d25b08b5baef17ce7201df77

Verified · cmc

cmc <hello@cleberg.net> · 2026-04-11 17:59 UTC

fix: run alembic migrations against DATABASE_URL in containers

Layout: unified · split

alembic/env.py +5

 from __future__ import annotations
 from logging.config import fileConfig
+import os
 from alembic import context
 from sqlalchemy import engine_from_config, pool
 def get_database_url() -> str:
+    env_database_url = os.getenv("DATABASE_URL")
+    if env_database_url:
+        return env_database_url
     configured_url = config.get_main_option("sqlalchemy.url")
     if configured_url:
         return configured_url

tests/test_migrations.py +13

	@@ -115,3 +115,16 @@ def test_alembic_upgrade_adopts_legacy_schema(tmp_path) -> None:
115	assert columns["actor"]["nullable"] is False	115	assert columns["actor"]["nullable"] is False
116	assert "uq_tracked_repository_service_actor_name" in unique_constraints	116	assert "uq_tracked_repository_service_actor_name" in unique_constraints
117	assert actor == Settings().default_actor	117	assert actor == Settings().default_actor
		118
		119
		120	def test_alembic_prefers_database_url_from_environment(tmp_path, monkeypatch) -> None:
		121	database_path = tmp_path / "env-selected.db"
		122	database_url = f"sqlite:///{database_path}"
		123	config = Config(str(Path(__file__).resolve().parent.parent / "alembic.ini"))
		124	config.set_main_option("script_location", str(Path(__file__).resolve().parent.parent / "alembic"))
		125	monkeypatch.setenv("DATABASE_URL", database_url)
		126
		127	command.upgrade(config, "head")
		128
		129	inspector = inspect(create_engine(database_url))
		130	assert "actor_aliases" in inspector.get_table_names()

Commit bdbc11e860