refactor(image-cache): replace warn_if_stale with StaleImageError; add launch template

- image_cache: StaleImageError exception + check_stale/check_stale_path (raise instead of warn) - BottleBackend.launch: template method (skip_stale flag) that calls _image_stale_checks then _launch_impl - Each backend: _image_stale_checks delegates to a stale_checks() function in its launch module; _launch_impl replaces launch override - macos_container: adds image_created_at to util, cached-image support in _build_images, stale_checks - cli/start.py: catches StaleImageError, prompts interactively, retries with skip_stale=True; headless mode dies on it
2026-07-09 18:39:44 +00:00
parent 83bd20f9b3
commit 60b394e4fb
13 changed files with 200 additions and 80 deletions
@@ -206,8 +206,6 @@ class TestAgentFromPath(unittest.TestCase):
            ), patch.object(
                _launch_mod.docker_mod, "image_id",
                return_value=f"sha256:{digest}fffffffffffffffff",
-            ), patch.object(
-                _launch_mod, "warn_if_stale_path",
            ), patch.object(
                _launch_mod, "_ensure_smolmachine",
            ) as ensure: