在 OS 10.9 服务器上部署 Django

Question

我有一个使用 Django 的项目，我试图在运行 OS X Server (10.9) 的机器上的本地网络上部署该项目。我可以使用项目的 manage.py 脚本在本地运行它并拥有所有依赖项和所有内容，但我很难通过 Server.app 让它作为常规网站运行。下面是服务端web应用所需要的项目的配置文件，全部指向实际的代码在：

/Library/Server/Web/Data/WebApps/project/.../

（我保证，它实际上并没有命名为项目）：

/Library/Server/Web/Config/apache2/httpd_project.conf

WSGIScriptAlias /unity /Library/Server/Web/Data/WebApps/unity/unity/site.wsgi

/Library/Server/Web/Config/apache2/webapps/com.apple.webapp.project.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN""http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>name</key>
<string>com.apple.webapp.project</string>
<key>displayName</key>
<string>Daily Download</string>
<key>launchKeys</key>
<array/>
<key>proxies</key>
<dict/>
<key>installationIndicatorFilePath</key>
<string>/Library/Server/Web/Data/WebApps/project/project/site.wsgi</string>
<key>includeFiles</key>
<array>
    <string>/Library/Server/Web/Config/apache2/httpd_project.conf</string>
</array>
<key>requiredModuleNames</key>
<array>
    <string>wsgi_module</string>
</array>

我已经将它添加为 Server.app 中的网站。问题是 /private/var/log/apache2/error_log 中的以下条目出现 500 个错误：

[Mon Jan 06 14:55:21 2014] [error] [client 17.19.244.170] ImportError: Could not import  settings 'project.settings' (Is it on sys.path? Is there an import error in the settings file?): No module named unity.settings

这对我来说很奇怪，因为我已经将该目录添加到我的 PYTHONPATH 并且可以从 Python 提示符导入 project.settings。至少它在调用我的代码，但我无法弄清楚这个系统路径问题。有什么想法吗？

Answer 1

我昨天刚刚在 OS 10.9 服务器上安装了 django 1.6.1。

文件 /Library/Server/Web/Config/apache2/httpd_wsgi2.conf [..]

WSGIScriptAlias / /Users/jens/Source/macmini/macmini/macmini.wsgi

<Directory /Users/jens/Source/macmini>
Order allow,deny
Allow from all
</Directory>

[..]

文件 /Library/Server/Web/Config/apache2/webapps/com.apple.webapp.wsgi2.plist

[...]

<?xml version="1.0" encoding="UTF-7"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>name</key>
        <string>com.apple.webapp.wsgi2</string>
        <key>displayName</key>
        <string>Django 1.6.1 Setup at / </string>
        <key>launchKeys</key>
        <array/>
        <key>proxies</key>
        <dict/>
        <key>installationIndicatorFilePath</key>
        <string>/Users/jens/Source/macmini/macmini/macmini.wsgi</string>
        <key>includeFiles</key>
        <array>
                <string>/Library/Server/Web/Config/apache2/httpd_wsgi2.conf</string>
        </array>
        <key>requiredModuleNames</key>
        <array>
                <string>wsgi_module</string>
        </array>
</dict>
</plist>

[...]

值得注意的是，我在 Jens 的 Home 目录中安装了 django

[...]

macmini:macmini jens$ ls -l
total 72
-rw-r--r--  1 jens  staff     0 14 Jan 20:43 __init__.py
-rw-r--r--  1 jens  staff   133 14 Jan 21:10 __init__.pyc
-rwxr-xr-x  1 jens  staff   482 15 Jan 09:43 macmini.wsgi
-rw-r--r--  1 jens  staff  4384 15 Jan 17:15 settings.py
-rw-r--r--  1 jens  staff  3902 15 Jan 17:16 settings.pyc
-rw-r--r--  1 jens  staff   298 14 Jan 20:43 urls.py
-rw-r--r--  1 jens  staff   413 14 Jan 21:53 urls.pyc
-rwxr-xr-x  1 jens  staff   466 14 Jan 23:46 wsgi.py
-rw-r--r--  1 jens  staff   590 14 Jan 21:52 wsgi.pyc

[...]

最后是 wsgi.py 文件

[...]

"""
WSGI config for macmini project.

It exposes the WSGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/1.6/howto/deployment/wsgi/
"""

import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "macmini.settings")

from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()

[...]

确保您现在在 Server.app 中创建了一个虚拟站点。

干杯，詹斯