Dreamhost with passenger+python forcing HTTPS redirect 301 on passenger_wsgi.py file

passenger_wsgi.py

import sys, os
sys.path.append(os.getcwd())
os.environ['DJANGO_SETTINGS_MODULE'] = "my_project_name.settings"

### OLD DJANGO like 1.3
import django.core.handlers.wsgi
wsgi_application = django.core.handlers.wsgi.WSGIHandler()

### new django versions
from django.core.wsgi import get_wsgi_application
wsgi_application = get_wsgi_application()

def application(environ, start_response):
    
    if environ['wsgi.url_scheme'] == 'http':
        url = 'https://' + environ['HTTP_HOST'] + environ['REQUEST_URI']
        start_response('301 Moved Permanently', [('Location', url)])
        return []
        
    return wsgi_application(environ, start_response)