Question

我有一个Django应用，我正在尝试使用dotenv保护我的SECRET_KEY。 manage.py runserver可以正常运行，但是以apache2托管的站点无法正常工作，并且apache给了我错误日志：

mod_wsgi (pid=32200): Failed to exec Python script file '/opt/bitnami/projects/accuhx/accuhx/wsgi.py'.
mod_wsgi (pid=32200): Exception occurred processing WSGI script '/opt/bitnami/projects/accuhx/accuhx/wsgi.py'.
Traceback (most recent call last):
File "/opt/bitnami/projects/accuhx/accuhx/wsgi.py", line 23, in <module>
 application = get_wsgi_application()
File "/opt/bitnami/python/lib/python3.8/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application
django.setup(set_prefix=False)
File "/opt/bitnami/python/lib/python3.8/site-packages/django/__init__.py", line 19, in setup
   configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "/opt/bitnami/python/lib/python3.8/site-packages/django/conf/__init__.py", line 83, in __getattr__
    self._setup(name)
File "/opt/bitnami/python/lib/python3.8/site-packages/django/conf/__init__.py", line 70, in _setup
self._wrapped = Settings(settings_module)
File "/opt/bitnami/python/lib/python3.8/site-packages/django/conf/__init__.py", line 196, in __init__
raise ImproperlyConfigured("The SECRET_KEY setting must not be empty.")
django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty.

我认为这是因为我的manage.py可以找到.env，而wsgi.py却找不到，但是我不知道为什么。

我的结构

accuhx
|
|-manage.py
|-accuhx
|    |
|    |-settings.py
     |-.env
     |-wsgi.py

WSGI.py：

import os
import dotenv
from dotenv import load_dotenv, find_dotenv

load_dotenv(find_dotenv())

from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'accuhx.settings')
application = get_wsgi_application()

manage.py

def main():
    """Run administrative tasks."""
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'accuhx.settings')
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    execute_from_command_line(sys.argv)


if __name__ == '__main__':
    main()

.env

DJANGO_SECRET_KEY=p$********xr

settings.py

import os

SECRET_KEY = os.getenv("DJANGO_SECRET_KEY")

我遵循了https://help.pythonanywhere.com/pages/environment-variables-for-web-apps/上的指南和https://github.com/theskumar/python-dotenv

我的问题不是指向wsgi的.env正确路径吗？为什么它适用于manage.py runserver但不适用于apache路由？

任何方向都会受到赞赏。

Answer 1

我也遇到了同样的问题，并通过添加到settings.py和wsgi.py

来解决了这个问题。

import os
from dotenv import load_dotenv
dotenv_path = os.path.join(os.path.dirname(__file__), '.env')
load_dotenv(dotenv_path)

sdarwin建议将路径硬编码为.env

https://github.com/theskumar/python-dotenv/issues/210

使用带有dotenv的Django堆栈使用WSGI查找.env问题

1 个答案: