Elastic Beanstalk 未检测到我的 WSGIPath - ModuleNotFoundError

Posted 2023-03-04

【中文标题】Elastic Beanstalk 未检测到我的 WSGIPath - ModuleNotFoundError

【英文标题】：Elastic Beanstalk not detecting my WSGIPath - ModuleNotFoundError

【发布时间】：2021-04-17 12:47:51

【问题描述】：

我正在尝试将我的 Odoo 实例部署到 Elastic Beanstalk，并且收到以下错误消息：

Jan 11 23:08:24 ip-172-31-31-143 web: ModuleNotFoundError: No module named 'setup/wsgi'
Jan 11 23:08:24 ip-172-31-31-143 web: During handling of the above exception, another exception occurred:
Jan 11 23:08:24 ip-172-31-31-143 web: Traceback (most recent call last):
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker
Jan 11 23:08:24 ip-172-31-31-143 web: worker.init_process()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/workers/gthread.py", line 92, in init_process
Jan 11 23:08:24 ip-172-31-31-143 web: super().init_process()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/workers/base.py", line 119, in init_process
Jan 11 23:08:24 ip-172-31-31-143 web: self.load_wsgi()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/workers/base.py", line 144, in load_wsgi
Jan 11 23:08:24 ip-172-31-31-143 web: self.wsgi = self.app.wsgi()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
Jan 11 23:08:24 ip-172-31-31-143 web: self.callable = self.load()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 49, in load
Jan 11 23:08:24 ip-172-31-31-143 web: return self.load_wsgiapp()
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 39, in load_wsgiapp
Jan 11 23:08:24 ip-172-31-31-143 web: return util.import_app(self.app_uri)
Jan 11 23:08:24 ip-172-31-31-143 web: File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/gunicorn/util.py", line 362, in import_app
Jan 11 23:08:24 ip-172-31-31-143 web: raise ImportError(msg % (module.rsplit(".", 1)[0], obj))
Jan 11 23:08:24 ip-172-31-31-143 web: ImportError: Failed to find application, did you mean 'setup/wsgi:application'?

这是我的 .ebextension 配置文件中的内容：

option_settings:
  aws:elasticbeanstalk:container:python:
    WSGIPath: setup/wsgi.py:application

文件夹结构：

Odoo
-.ebextensions
-...
-setup
--...
--wsgi.py
-...

我尝试了许多不同的方法来解决这个问题，但都没有成功：

在 .ebextensions 上有 wsgi.py 的完整路径 将文件重命名为更简单的名称（“odoo-wsgi.py”为“wsgi.py”） 将 /var/app/current 添加到 PYTHONPATH

【参考方案1】：

根据 gunicorn 文档，点路径是必需的，所以这是我需要放入 WSGIPath 的内容：

option_settings:
  aws:elasticbeanstalk:container:python:
    WSGIPath: setup.wsgi:application

注意：这会导致部署 Odoo 时出现更多错误，但要等到我可以再次发布，因为这是一个不同的问题。