# Copyright (C) 2004-2006 The Trustees of Princeton University
#
+import os
import sys
import traceback
import string
apply_ratelimit_aspect()
+ # Enable Caching. Only for GetSlivers for the moment.
+ # TODO: we may consider to do this in an aspect like the ones above.
+ try:
+ if self.config.PLC_GETSLIVERS_CACHE:
+ getslivers_cache = true
+ except AttributeError:
+ getslivers_cache = false
+
+ if getslivers_cache:
+ os.environ['DJANGO_SETTINGS_MODULE']='plc_django_settings'
+ from cache_utils.decorators import cached
+ from PLC.Methods.GetSlivers import GetSlivers
+
+ @cached(7200)
+ def cacheable_call(cls, auth, node_id_or_hostname):
+ return cls.raw_call(auth, node_id_or_hostname)
+
+ GetSlivers.call = cacheable_call
+
+
+
def callable(self, method):
"""
Return a new instance of the specified method.
from PLC.Accessors.Accessors_standard import *
-# Caching
-import os
-os.environ['DJANGO_SETTINGS_MODULE']='plc_django_settings'
-from cache_utils.decorators import cached
-
# XXX used to check if slice expiration time is sane
MAXINT = 2L**31-1
}
def call(self, auth, node_id_or_hostname = None):
- try:
- cache_opt = self.api.config.PLC_GETSLIVERS_CACHE
- except AttributeError:
- cache_opt = False
-
- if (cache_opt):
- return self.cacheable_call(auth, node_id_or_hostname)
- else:
- return self.raw_call(auth, node_id_or_hostname)
-
- @cached(7200)
- def cacheable_call(self, auth, node_id_or_hostname):
return self.raw_call(auth, node_id_or_hostname)
+
def raw_call(self, auth, node_id_or_hostname):
timestamp = int(time.time())