passenger WSGI stuff

passenger_wsgi.py

import sys, os
INTERP = "/home/username/domain/env/bin/python"
if sys.executable != INTERP: os.execl(INTERP, INTERP, *sys.argv)

def testapp(environ, start_response):
    import pprint
    start_response('200 OK', [('Content-type', 'text/plain')])
    yield sys.version
    yield pprint.pformat(environ)

###############################################################################

sys.path.append("/home/username/domain/env/app/")
from app import app

###############################################################################

#application = testapp
application = app

test_one_request.py

"""
Fakes a request to the WSGI app that passenger is using.

Passenger always gives an ugly 500 page with no debugging info,
and no info in the logs, so this is kinda the only way to debug.
"""

import os
from cStringIO import StringIO
from passenger_wsgi import application

DOC_ROOT = '/home/user/domain/public'
HOSTNAME = 'www.domain.com'

def start_response(*args, **kwargs):
    print args, kwargs

def go(url='/', method='GET'):
    io = StringIO()
    environ = {
     'SCRIPT_NAME': '',
     'SERVER_PROTOCOL': 'HTTP/1.1',
     'HTTP_USER_AGENT': 'Mozilla/5.0 Gecko/20100101 Firefox/4.0',
     'HTTP_CONNECTION': 'keep-alive',
     'REMOTE_ADDR': '127.0.0.1',
     'wsgi.url_scheme': 'http',
     'SERVER_PORT': '80',
     'SERVER_ADDR': '127.0.0.1',
     'wsgi.multiprocess': False,
     'DOCUMENT_ROOT': DOC_ROOT,
     'SERVER_NAME': HOSTNAME,
     'HTTP_HOST': HOSTNAME,
     'wsgi.multithread': False,
     'wsgi.run_once': True,
     'wsgi.input': io,
     'SCRIPT_URI': 'http://%s%s' % (HOSTNAME, url),
     'REQUEST_URI': url,
     'PATH_INFO': url,
     'SCRIPT_URL': url,
     'REQUEST_METHOD': method,
     'QUERY_STRING': '',
    }
    os.environ = environ
    res = application(environ, start_response)
    return list(res)

if __name__ == "__main__":
    import sys
    arg = sys.argv.pop()
    if arg.startswith('/'):
        print go(arg)
    else:
        import code; code.interact(local=locals());