[Bug]Regression after merging PR #178: backend fails to start due to stale password_reset_token import

[Atlas-SZ]

Pre-checks

• I have searched existing issues and this is not a duplicate.

Deployment Method

Docker

Steps to Reproduce

1. Pull the latest main branch after PR Add system email notifications and password recovery #178 has been merged.

2. Run:

   docker compose up -d --build
   

3. Check the backend container logs:

   docker compose logs -f backend

4. Observe that the backend fails during startup and enters a restart loop.

5. The log shows:

   [entrypoint] Step 1: Creating/verifying database tables...
   ModuleNotFoundError: No module named 'app.models.password_reset_token'

Expected vs Actual Behavior

Expected behavior
The backend should start normally after PR #178 was merged. Since password reset token storage was later migrated to Redis, startup should no longer import
the removed app.models.password_reset_token module.

Actual behavior
The backend fails during startup because stale imports of app.models.password_reset_token are still present in the startup path, even though the model was
removed later. This causes ModuleNotFoundError and puts the backend container into a restart loop.

The stale imports are currently present in:

• backend/entrypoint.sh:50
• backend/app/main.py:101

From the merged PR timeline, the later follow-up refactor migrated password reset tokens from SQL storage to Redis and removed the PasswordResetToken
model, but the startup imports were not cleaned up completely.

If you want, I can also format a short Additional Context section for the same issue form.

Logs / Screenshots

atlas@iZ2zeczbe6wnqqbaio0jyhZ:/opt/code/mnt/Clawith$ sudo docker logs 9f7da55897f5
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
atlas@iZ2zeczbe6wnqqbaio0jyhZ:/opt/code/mnt/Clawith$ sudo docker logs 9f7da55897f5
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call last):
File "", line 78, in
File "/usr/local/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/asyncio/base_events.py", line 691, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "", line 26, in main
ModuleNotFoundError: No module named 'app.models.password_reset_token'
[entrypoint] Detected root user, fixing permissions...
[entrypoint] Dropping privileges to 'clawith' and re-executing...
[entrypoint] Step 1: Creating/verifying database tables...
Traceback (most recent call l

[wangxianjin028]

i also find this bug