* `passlib`_ is now used for all password hashing instead of flufl.password.

   The default hash is `sha512_crypt`.  (LP: #1015758)
 * Events renamed and moved:
   * `mailman.chains.accept.AcceptNotification`
   * `mailman.chains.base.ChainNotification`
   * `mailman.chains.discard.DiscardNotification`
   * `mailman.chains.hold.HoldNotification`
   * `mailman.chains.owner.OwnerNotification`
   * `mailman.chains.reject.RejectNotification`
   changed to (respectively):
   * `mailman.interfaces.chains.AcceptEvent`
   * `mailman.interfaces.chains.ChainEvent`
   * `mailman.interfaces.chains.DiscardEvent`
   * `mailman.interfaces.chains.HoldEvent`
   * `mailman.interfaces.chains.AcceptOwnerEvent`
   * `mailman.interfaces.chains.RejectEvent`
 * A `ConfigurationUpdatedEvent` is triggered when the system-wide global
   configuration stack is pushed or popped.
 * With the switch to `passlib`_, `[passwords]password_scheme` has been
   removed.  Instead use `[passwords]path` to specify where to find the
   `passlib.cfg` file.  See the comments in `schema.cfg` for details.

1 files changed, 18 insertions, 12 deletions

diff --git a/src/mailman/core/switchboard.py b/src/mailman/core/switchboard.py
index c65b92fac..1f16cb5fb 100644
--- a/src/mailman/core/switchboard.py
+++ b/src/mailman/core/switchboard.py
@@ -29,6 +29,7 @@ from __future__ import absolute_import, print_function, unicode_literals
 __metaclass__ = type
 __all__ = [
     'Switchboard',
+    'handle_ConfigurationUpdatedEvent',
     ]
 
 
@@ -44,6 +45,7 @@ from zope.interface import implementer
 
 from mailman.config import config
 from mailman.email.message import Message
+from mailman.interfaces.configuration import ConfigurationUpdatedEvent
 from mailman.interfaces.switchboard import ISwitchboard
 from mailman.utilities.filesystem import makedirs
 from mailman.utilities.string import expand
@@ -67,18 +69,6 @@ elog = logging.getLogger('mailman.error')
 class Switchboard:
     """See `ISwitchboard`."""
 
-    @staticmethod
-    def initialize():
-        """Initialize the global switchboards for input/output."""
-        for conf in config.runner_configs:
-            name = conf.name.split('.')[-1]
-            assert name not in config.switchboards, (
-                'Duplicate runner name: {0}'.format(name))
-            substitutions = config.paths
-            substitutions['name'] = name
-            path = expand(conf.path, substitutions)
-            config.switchboards[name] = Switchboard(name, path)
-
     def __init__(self, name, queue_directory,
                  slice=None, numslices=1, recover=False):
         """Create a switchboard object.
@@ -264,3 +254,19 @@ class Switchboard:
                         self.finish(filebase, preserve=True)
                     else:
                         os.rename(src, dst)
+
+
+
+def handle_ConfigurationUpdatedEvent(event):
+    """Initialize the global switchboards for input/output."""
+    if not isinstance(event, ConfigurationUpdatedEvent):
+        return
+    config = event.config
+    for conf in config.runner_configs:
+        name = conf.name.split('.')[-1]
+        assert name not in config.switchboards, (
+            'Duplicate runner name: {0}'.format(name))
+        substitutions = config.paths
+        substitutions['name'] = name
+        path = expand(conf.path, substitutions)
+        config.switchboards[name] = Switchboard(name, path)