Give the memberof plugin time to work when adding/removing reverse members.

When we add/remove reverse members it looks like we're operating on group A
but we're really operating on group B. This adds/removes the member attribute
on group B and the memberof plugin adds the memberof attribute into group A.

We need to give the memberof plugin a chance to do its work so loop a few
times, reading the entry to see if the number of memberof is more or less
what we expect. Bail out if it is taking too long.

ticket 560

1 files changed, 17 insertions, 0 deletions

diff --git a/ipalib/errors.py b/ipalib/errors.py
index f99a3a45a..a06e5bcce 100644
--- a/ipalib/errors.py
+++ b/ipalib/errors.py
@@ -1158,6 +1158,23 @@ class ManagedGroupExistsError(ExecutionError):
     errno = 4024
     format = _('Unable to create private group. Group \'%(group)s\' already exists.')
 
+
+class ReverseMemberError(ExecutionError):
+    """
+    **4025** Raised when verifying that all reverse members have been added or removed.
+
+    For example:
+
+    >>> raise ReverseMemberError(verb=u'added', exc=u'Group \'foo\' not found.')
+    Traceback (most recent call last):
+      ...
+    A problem was encounted when verifying that all members were added: Group 'foo' not found.
+    """
+
+    errno = 4025
+    format = _('A problem was encounted when verifying that all members were %(verb)s: %(exc)s')
+
+
 class BuiltinError(ExecutionError):
     """
     **4100** Base class for builtin execution errors (*4100 - 4199*).