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AppDaemon4 - Home Assistant Community Add-ons
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Error launching app which imports numpy #300

Closed fboundy closed 7 months ago

fboundy commented 8 months ago

Problem/Motivation

Since the 0.15.x update my app which depends on numpy fails to load. PAiring things back to a "hello world" app: it is fine without import numpy as np but crashes once it is included

Expected behavior

import numpy to app if numpy is in Configuration as a python package

Actual behavior

It looks like numpy is installed ok:

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service base-addon-banner: starting
-----------------------------------------------------------

 Add-on: AppDaemon
 Python Apps and Dashboard using AppDaemon 4.x for Home Assistant
-----------------------------------------------------------
 Add-on version: 0.15.2
 You are running the latest version of this add-on.
 System: Home Assistant OS 11.1  (amd64 / qemux86-64)
 Home Assistant Core: 2023.11.2
 Home Assistant Supervisor: 2023.11.3
-----------------------------------------------------------
 Please, share the above information when looking for help
 or support in, e.g., GitHub, forums or the Discord chat.
-----------------------------------------------------------
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s6-rc: info: service base-addon-log-level successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service init-appdaemon: starting
Looking in indexes: https://pypi.org/simple, https://wheels.home-assistant.io/musllinux-index/
Collecting numpy
  Downloading https://wheels.home-assistant.io/musllinux-index/numpy-1.26.2-cp311-cp311-musllinux_1_2_x86_64.whl (18.4 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 18.4/18.4 MB 5.7 MB/s eta 0:00:00
Installing collected packages: numpy
Successfully installed numpy-1.26.2
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
s6-rc: info: service init-appdaemon successfully started
s6-rc: info: service appdaemon: starting
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s6-rc: info: service legacy-services: starting
[23:11:41] INFO: Starting AppDaemon...
s6-rc: info: service legacy-services successfully started

But when an Appdaemon tries to load the module, this error is logged:

23:07:01 WARNING Error: ------------------------------------------------------------
23:11:45 WARNING Error: ------------------------------------------------------------
23:11:45 WARNING Error: Unexpected error loading module: /config/apps/Github/test/test_app.py:
23:11:45 WARNING Error: ------------------------------------------------------------
23:11:45 WARNING Error: Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/numpy/core/__init__.py", line 24, in <module>
    from . import multiarray
  File "/usr/lib/python3.11/site-packages/numpy/core/multiarray.py", line 10, in <module>
    from . import overrides
  File "/usr/lib/python3.11/site-packages/numpy/core/overrides.py", line 8, in <module>
    from numpy.core._multiarray_umath import (
ImportError: Error loading shared library ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ: No error information (needed by /usr/lib/python3.11/site-packages/numpy/core/../../numpy.libs/libopenblasp-r0-250824a8.3.23.so)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/numpy/__init__.py", line 130, in <module>
    from numpy.__config__ import show as show_config
  File "/usr/lib/python3.11/site-packages/numpy/__config__.py", line 4, in <module>
    from numpy.core._multiarray_umath import (
  File "/usr/lib/python3.11/site-packages/numpy/core/__init__.py", line 50, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.11 from "/usr/bin/python3"
  * The NumPy version is: "1.26.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: Error loading shared library ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ: No error information (needed by /usr/lib/python3.11/site-packages/numpy/core/../../numpy.libs/libopenblasp-r0-250824a8.3.23.so)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/appdaemon/app_management.py", line 1000, in check_app_updates
    await utils.run_in_executor(self, self.read_app, mod["name"], mod["reload"])
  File "/usr/lib/python3.11/site-packages/appdaemon/utils.py", line 304, in run_in_executor
    response = future.result()
               ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/appdaemon/app_management.py", line 783, in read_app
    self.modules[module_name] = importlib.import_module(module_name)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/config/apps/Github/test/test_app.py", line 2, in <module>
    import numpy
  File "/usr/lib/python3.11/site-packages/numpy/__init__.py", line 135, in <module>
    raise ImportError(msg) from e
ImportError: Error importing numpy: you should not try to import numpy from
        its source directory; please exit the numpy source tree, and relaunch
        your python interpreter from there.

23:11:45 WARNING Error: ------------------------------------------------------------

Steps to reproduce

include numpy in Python packages in Config: add import numpy as np to an app

Proposed changes

(If you have a proposed change, workaround or fix, describe the rationale behind it)

fboundy commented 8 months ago

*Update:

Specifying numpy==1.25 solves the problem and the test app initialises as expected

frenck commented 7 months ago

Glad you found a solution 👍