1 files changed, 85 insertions, 0 deletions
diff --git a/mailman/bin/genaliases.py b/mailman/bin/genaliases.py
new file mode 100644
index 000000000..227500539
--- /dev/null
+++ b/mailman/bin/genaliases.py
@@ -0,0 +1,85 @@
+#! @PYTHON@
+#
+# Copyright (C) 2001-2008 by the Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+import sys
+import optparse
+
+from mailman import MailList
+from mailman import Version
+from mailman.configuration import config
+from mailman.i18n import _
+from mailman.initialize import initialize
+
+
+
+def parseargs():
+    parser = optparse.OptionParser(version=Version.MAILMAN_VERSION,
+                                   usage=_("""\
+%prog [options]
+
+Regenerate the Mailman specific MTA aliases from scratch.  The actual output
+depends on the value of the 'MTA' variable in your etc/mailman.cfg file."""))
+    parser.add_option('-q', '--quiet',
+                      default=False, action='store_true', help=_("""\
+Some MTA output can include more verbose help text.  Use this to tone down the
+verbosity."""))
+    parser.add_option('-C', '--config',
+                      help=_('Alternative configuration file to use'))
+    opts, args = parser.parse_args()
+    if args:
+        parser.print_error(_('Unexpected arguments'))
+    return parser, opts, args
+
+
+
+def main():
+    parser, opts, args = parseargs()
+    initialize(opts.config)
+
+    # Import the MTA specific module
+    modulename = 'mailman.MTA.' + config.MTA
+    __import__(modulename)
+    MTA = sys.modules[modulename]
+
+    # We need to acquire a lock so nobody tries to update the files while
+    # we're doing it.
+    lock = MTA.makelock()
+    lock.lock()
+    # Group lists by virtual hostname
+    mlists = {}
+    for listname in config.list_manager.names:
+        mlist = MailList.MailList(listname, lock=False)
+        mlists.setdefault(mlist.host_name, []).append(mlist)
+    try:
+        MTA.clear()
+        if not mlists:
+            MTA.create(None, nolock=True, quiet=opts.quiet)
+        else:
+            for hostname, vlists in mlists.items():
+                for mlist in vlists:
+                    MTA.create(mlist, nolock=True, quiet=opts.quiet)
+                    # Be verbose for only the first printed list
+                    quiet = True
+    finally:
+        lock.unlock(unconditionally=True)
+
+
+
+if __name__ == '__main__':
+    main()