def __init__(self, environ, start_response):
cny_log.setupLogging(consoleLevel=logging.INFO, consoleFormat='apache',
consoleStream=environ['wsgi.errors'])
# gunicorn likes to umask(0) when daemonizing, so put back something
# reasonable if that's the case.
oldUmask = os.umask(022)
if oldUmask != 0:
os.umask(oldUmask)
self.start_response = start_response
try:
self.req = self.requestFactory(environ)
except:
log.exception("Error parsing request:")
response = web_exc.HTTPBadRequest()
self.iterable = response(environ, start_response)
return
if self.cfg is None:
type(self).cfg = config.UpsrvConfig.load()
self.req.cfg = self.cfg
try:
response = self.handleRequest()
except web_exc.HTTPException, exc:
response = exc
if self.cfg is None:
type(self).cfg = config.UpsrvConfig.load()
self.req.cfg = self.cfg
try:
response = self.handleRequest()
except web_exc.HTTPException, exc:
response = exc
except:
exc_info = sys.exc_info()
response = self.handleError(exc_info)
finally:
logging.shutdown()
if callable(response):
self.iterable = response(environ, start_response)
else:
self.iterable = response
def __iter__(self):
return iter(self.iterable)
def handleError(self, exc_info):
# FIXME: mail tracebacks
log.exception("Unhandled exception:")
return web_exc.HTTPInternalServerError(explanation=
"Something has gone terribly wrong. "
"Check the webserver logs for details.")
def handleRequest(self):
if 'x-conary-servername' in self.req.headers: