AttributeError: module 'luna' has no attribute 'on_starting'

[diagpope]

Duplicate, based on #412 which I cannot reopen, I see the same error while using 3.10 in venv

The raw start command from /etc/systemd/system/luna2-daemon.service

000000 14:05:33 [root@controller1 httpd]# /bin/bash -c "source /trinity/local/python/bin/activate && /trinity/local/python/bin/gunicorn --config /trinity/local/luna/daemon/config/gunicorn.py 'luna:daemon' --pid /run/trinity/luna.pid"^C
000000 14:05:45 [root@controller1 httpd]# ^C
000000 14:05:48 [root@controller1 httpd]# /bin/bash -c "source /trinity/local/python/bin/activate && /trinity/local/python/bin/gunicorn --config /trinity/local/luna/daemon/config/gunicorn.py 'luna:daemon' --pid /run/trinity/luna.pid"
Failed to read config file: /trinity/local/luna/daemon/config/gunicorn.py
Traceback (most recent call last):
  File "/trinity/local/python/lib/python3.10/site-packages/gunicorn/app/base.py", line 111, in get_config_from_filename
    spec.loader.exec_module(mod)
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/trinity/local/luna/daemon/config/gunicorn.py", line 27, in <module>
    on_starting = luna.on_starting      ## Called when service starts
AttributeError: module 'luna' has no attribute 'on_starting'

Did this not load?

import luna

[aphmschonewille]

To be able to run full 'debug mode', chdir to /trinity/local/luna/daemon first. Then you can invoke the gunicorn command.

Don't forget to active the 3.10 python env before that.

Rgds
Antoine