+ raise PLCAPIError, "Unsupported database type " + self.config.PLC_DB_TYPE
+
+ # Aspects modify the API by injecting code before, after or
+ # around method calls. -- http://github.com/baris/pyaspects/blob/master/README
+ #
+ if self.config.PLC_RATELIMIT_ENABLED:
+ from aspects import apply_ratelimit_aspect
+ apply_ratelimit_aspect()
+
+ if getattr(self.config, "PLC_NETCONFIG_ENABLED", False):
+ from aspects.netconfigaspects import apply_netconfig_aspect
+ apply_netconfig_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
+
+