diff options
Diffstat (limited to 'src/lib/Bcfg2/Server/Plugins/Metadata.py')
| -rw-r--r-- | src/lib/Bcfg2/Server/Plugins/Metadata.py | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/src/lib/Bcfg2/Server/Plugins/Metadata.py b/src/lib/Bcfg2/Server/Plugins/Metadata.py index 3a470b8de..75cf6454c 100644 --- a/src/lib/Bcfg2/Server/Plugins/Metadata.py +++ b/src/lib/Bcfg2/Server/Plugins/Metadata.py @@ -17,10 +17,10 @@ import Bcfg2.Options import Bcfg2.Server.Plugin import Bcfg2.Server.FileMonitor from Bcfg2.Utils import locked +from Bcfg2.Server.Cache import Cache from Bcfg2.Compat import MutableMapping, all, wraps # pylint: disable=W0622 from Bcfg2.version import Bcfg2VersionInfo - # pylint: disable=C0103 ClientVersions = None MetadataClientModel = None @@ -90,7 +90,7 @@ def load_django_models(): def keys(self): """ Get keys for the mapping """ - return [c.hostname for c in MetadataClientModel.objects.all()] + return list(iter(self)) def __contains__(self, key): try: @@ -513,7 +513,6 @@ class MetadataGroup(tuple): # pylint: disable=E0012,R0924 class Metadata(Bcfg2.Server.Plugin.Metadata, - Bcfg2.Server.Plugin.Caching, Bcfg2.Server.Plugin.ClientRunHooks, Bcfg2.Server.Plugin.DatabaseBacked): """This class contains data for bcfg2 server metadata.""" @@ -533,7 +532,6 @@ class Metadata(Bcfg2.Server.Plugin.Metadata, def __init__(self, core, datastore, watch_clients=True): Bcfg2.Server.Plugin.Metadata.__init__(self) - Bcfg2.Server.Plugin.Caching.__init__(self) Bcfg2.Server.Plugin.ClientRunHooks.__init__(self) Bcfg2.Server.Plugin.DatabaseBacked.__init__(self, core, datastore) self.watch_clients = watch_clients @@ -578,6 +576,7 @@ class Metadata(Bcfg2.Server.Plugin.Metadata, self.versions = dict() self.uuid = {} self.session_cache = {} + self.cache = Cache("Metadata") self.default = None self.pdirty = False self.password = Bcfg2.Options.setup.password @@ -977,16 +976,13 @@ class Metadata(Bcfg2.Server.Plugin.Metadata, self.groups[gname] self.states['groups.xml'] = True - def expire_cache(self, key=None): - self.core.metadata_cache.expire(key) - def HandleEvent(self, event): """Handle update events for data files.""" for handles, event_handler in self.handlers.items(): if handles(event): # clear the entire cache when we get an event for any # metadata file - self.expire_cache() + self.cache.expire() event_handler(event) if False not in list(self.states.values()) and self.debug_flag: @@ -1147,8 +1143,8 @@ class Metadata(Bcfg2.Server.Plugin.Metadata, raise Bcfg2.Server.Plugin.MetadataRuntimeError("Metadata has not " "been read yet") client = client.lower() - if client in self.core.metadata_cache: - return self.core.metadata_cache[client] + if client in self.cache: + return self.cache[client] if client in self.aliases: client = self.aliases[client] @@ -1243,7 +1239,7 @@ class Metadata(Bcfg2.Server.Plugin.Metadata, addresses, categories, uuid, password, version, self.query) if self.core.metadata_cache_mode == 'initial': - self.core.metadata_cache[client] = rv + self.cache[client] = rv return rv def get_all_group_names(self): |