Mercurial > public > bravenewsurf
comparison bns_website/apache/bns.wsgi @ 19:ef4155f8c234
For issue #5, add an untested (!) WSGI script. I'll test & refine this later when the site gets deployed.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Mon, 31 Oct 2011 20:46:03 -0500 |
| parents | |
| children | 6f68f6800843 |
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| 16:71f2beb03789 | 19:ef4155f8c234 |
|---|---|
| 1 import os | |
| 2 import sys | |
| 3 | |
| 4 OFFLINE = False | |
| 5 | |
| 6 here = os.path.dirname(__file__) | |
| 7 website = os.path.dirname(here) | |
| 8 project = os.path.dirname(website) | |
| 9 third_party_apps = os.path.join(project, '3rdparty') | |
| 10 eggs = os.path.join(project, 'eggs') | |
| 11 | |
| 12 sys.path.extend([project, website, third_party_apps]) | |
| 13 | |
| 14 os.environ['PYTHON_EGG_CACHE'] = eggs | |
| 15 | |
| 16 | |
| 17 def offline_handler(environ, start_response): | |
| 18 """ | |
| 19 This handler is run when the site is in maintenance mode. | |
| 20 It either displays a brief outage message, or, if a template | |
| 21 file exists, it reads the file and returns its contents. | |
| 22 | |
| 23 """ | |
| 24 wsgi_dir = os.path.dirname(__file__) | |
| 25 sys.path.append(wsgi_dir) | |
| 26 | |
| 27 offline_file = os.path.abspath( | |
| 28 os.path.join(wsgi_dir, '..', 'templates', 'offline.html')) | |
| 29 if os.path.exists(offline_file): | |
| 30 response_headers = [('Content-type','text/html')] | |
| 31 response = open(offline_file).read() | |
| 32 else: | |
| 33 response_headers = [('Content-type','text/plain')] | |
| 34 response = ('Brave New Surf website maintenance in progress; ' | |
| 35 'please check back soon.') | |
| 36 | |
| 37 if environ['REQUEST_METHOD'] == 'GET': | |
| 38 status = '503 Service Unavailable' | |
| 39 else: | |
| 40 status = '405 Method Not Allowed' | |
| 41 start_response(status, response_headers) | |
| 42 return [response] | |
| 43 | |
| 44 | |
| 45 if not OFFLINE: | |
| 46 os.environ['DJANGO_SETTINGS_MODULE'] = 'bns_website.settings.production' | |
| 47 import django.core.handlers.wsgi | |
| 48 application = django.core.handlers.wsgi.WSGIHandler() | |
| 49 else: | |
| 50 application = offline_handler |