def headerParserHandler(self, req):
log_setreq(req)
# init configuration options with proper component
options = req.get_options()
# if we are initializing out of a <Location> handler don't
# freak out
if not options.has_key("RHNComponentType"):
# clearly nothing to do
return apache.OK
initCFG(options["RHNComponentType"])
initLOG(CFG.LOG_FILE, CFG.DEBUG)
if req.method == 'GET':
# This is the ping method
return apache.OK
self.servers = rhnImport.load("upload_server/handlers",
interface_signature='upload_class')
if not options.has_key('SERVER'):
log_error("SERVER not set in the apache config files!")
return apache.HTTP_INTERNAL_SERVER_ERROR
server_name = options['SERVER']
if not self.servers.has_key(server_name):
log_error("Unable to load server %s from available servers %s" %
(server_name, self.servers))
return apache.HTTP_INTERNAL_SERVER_ERROR
server_class = self.servers[server_name]
self.server = server_class(req)
return self._wrapper(req, "headerParserHandler")
def __call__(self, req):
# NOTE: all imports done here due to required initialization of
# of the configuration module before all others.
# Initialization is dependent on RHNComponentType in the
# req object.
if self.__init:
from apacheHandler import getComponentType
# We cannot trust the config files to tell us if we are in the
# broker or in the redirect because we try to always pass
# upstream all requests
componentType = getComponentType(req)
initCFG(componentType)
initLOG(CFG.LOG_FILE, CFG.DEBUG)
log_debug(1, 'New request, component %s' % (componentType, ))
# Instantiate the handlers
if HandlerWrap.svrHandlers is None:
HandlerWrap.svrHandlers = self.get_handler_factory(req)()
if self.__init:
# Set the component type
HandlerWrap.svrHandlers.set_component(componentType)
try:
log_setreq(req)
if hasattr(HandlerWrap.svrHandlers, self.__name):
f = getattr(HandlerWrap.svrHandlers, self.__name)
ret = f(req)
else:
raise Exception("Class has no attribute %s" % self.__name)
except:
Traceback(self.__name, req, extra = "Unhandled exception type",
severity="unhandled")
return apache.HTTP_INTERNAL_SERVER_ERROR
else:
return ret
def headerParserHandler(self, req):
log_setreq(req)
self.start_time = time.time()
# init configuration options with proper component
options = req.get_options()
# if we are initializing out of a <Location> handler don't
# freak out
if not options.has_key("RHNComponentType"):
# clearly nothing to do
return apache.OK
initCFG(options["RHNComponentType"])
initLOG(CFG.LOG_FILE, CFG.DEBUG)
# short-circuit everything if sending a system-wide message.
if CFG.SEND_MESSAGE_TO_ALL:
# Drop the database connection
try:
rhnSQL.closeDB()
except:
pass
# Fetch global message being sent to clients if applicable.
msg = open(CFG.MESSAGE_TO_ALL).read()
log_debug(3, "Sending message to all clients: %s" % msg)
return self._send_xmlrpc(req, rhnFault(-1, _("IMPORTANT MESSAGE FOLLOWS:\n%s") % msg, explain=0))
rhnSQL.initDB(CFG.DEFAULT_DB)
self.server = options["SERVER"]
self.server_classes = rhnImport.load("satellite_exporter/handlers")
if not self.server_classes.has_key(self.server):
# XXX do something interesting here
log_error("Missing server", self.server)
return apache.HTTP_NOT_FOUND
return self._wrapper(req, self._headerParserHandler)
