Changeset 4883

Timestamp:

23 Jan 2010, 17:58:36 (15 years ago)

Author:

uli

Message:

• Add event when datacenter storage moves.

• Fix logger name to work also with plain unittests.

• Handle logger when storage path of datacenter changes.

File:

• waeup/trunk/src/waeup/datacenter.py (modified) (5 diffs)

waeup/trunk/src/waeup/datacenter.py

@@ -10 +10 @@
 from datetime import datetime
 from zope.component import getMultiAdapter
+from zope.component.interfaces import ObjectEvent
 from waeup.csvfile import getCSVFile
 from waeup.interfaces import (IDataCenter, IWAeUPCSVImporter,
-                              ICSVDataReceivers, IDataCenterFile)
+                              ICSVDataReceivers, IDataCenterFile,
+                              IDataCenterStorageMovedEvent)
 from waeup.utils.helpers import copyFileSystemTree
 
@@ -27 +29 @@
         # We need a different logger for every site...
         site = grok.getSite()
-        sitename = site.__name__
+        sitename = getattr(site, '__name__', 'app')
         loggername = 'waeup.sirp.%s.datacenter' % sitename
         logger = logging.getLogger(loggername)
@@ -52 +54 @@
         # application log.
         logger.propagate = False
+        logger.setLevel(logging.DEBUG)
         logger.addHandler(handler)
         return logger
@@ -141 +144 @@
                                             overwrite=overwrite)
         self.storage = path
+        # Adjust logger...
+        logger = self.logger
+        handlers = logger.handlers
+        for handler in handlers:
+            logger.removeHandler(handler)
+        self._setupLogger(logger)
+        grok.notify(DataCenterStorageMovedEvent(self))
         return not_copied
 
@@ -328 +338 @@
             importer.receiverid = receiverid
             self.importers.append(importer)
+
+class DataCenterStorageMovedEvent(ObjectEvent):
+    """An event fired, when datacenter storage moves.
+    """
+    grok.implements(IDataCenterStorageMovedEvent)