django自动导入app自定义配置

gistfile1.txt

import os
import importlib

APP_ROOT = os.path.join(BASE_DIR, 'app')
APP_DIR_LIST = os.listdir(APP_ROOT)
APPS = {}   # {'account': '/var/test/account'}

for app_name in APP_DIR_LIST:
    if app_name == 'tpl':
        continue
    app = os.path.join(APP_ROOT, app_name)
    if os.path.isdir(app):
        APPS[app_name] = app

for app_name, app_dir in APPS.iteritems():
    setting_file = os.path.join(app_dir, 'settings.py')
    if os.path.exists(setting_file):
        app_module = importlib.import_module('%s.settings' % app_name)
        setting_all = app_module.__dict__
        attrs = dir(app_module)
        for attr in attrs:
            if attr.startswith('__'):
                continue
            globals().update({attr: setting_all.get(attr)})