From b132a73f15e432eaf43310fce9196ca0c0651465 Mon Sep 17 00:00:00 2001
From:  <>
Date: Thu, 2 Jan 2003 05:25:50 +0000
Subject: This commit was manufactured by cvs2svn to create branch
 'Release_2_1-maint'.

---
 bin/genaliases | 102 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 bin/genaliases

(limited to 'bin/genaliases')

diff --git a/bin/genaliases b/bin/genaliases
new file mode 100644
index 00000000..289c5bec
--- /dev/null
+++ b/bin/genaliases
@@ -0,0 +1,102 @@
+#! @PYTHON@
+#
+# Copyright (C) 2001,2002 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+"""Regenerate Postfix's data/aliases and data/aliases.db files from scratch.
+
+Usage:
+
+    genaliases [options]
+
+Options:
+
+    -h/--help
+        Print this message and exit.
+"""
+
+import sys
+import os
+import getopt
+import fcntl
+
+import paths                                      # path hacking
+from Mailman import mm_cfg
+from Mailman import Utils
+from Mailman import MailList
+from Mailman.i18n import _
+
+
+
+def usage(code, msg=''):
+    if code:
+        fd = sys.stderr
+    else:
+        fd = sys.stdout
+    print >> fd, _(__doc__)
+    if msg:
+        print >> fd, msg
+    sys.exit(code)
+
+
+
+def main():
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], 'h', ['help'])
+    except getopt.error, msg:
+        usage(1, msg)
+
+    for opt, arg in opts:
+        if opt in ('-h', '--help'):
+            usage(0)
+
+    if args:
+        usage(1)
+
+    # Open up the MTA specific module
+    modulename = 'Mailman.MTA.' + mm_cfg.MTA
+    __import__(modulename)
+    MTA = sys.modules[modulename]
+
+    # Open the text file and Berkeley DB files, truncating any data already
+    # there.  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 Utils.list_names():
+        mlist = MailList.MailList(listname, lock=0)
+        mlists.setdefault(mlist.host_name, []).append(mlist)
+    # Make sure the files are created rw-rw-xxx; it should be okay to be world
+    # readable.
+    omask = os.umask(002)
+    try:
+        MTA.clear()
+        if not mlists:
+            MTA.create(None, nolock=1)
+        else:
+            for hostname, vlists in mlists.items():
+                for mlist in vlists:
+                    MTA.create(mlist, nolock=1)
+    finally:
+        os.umask(omask)
+        lock.unlock(unconditionally=1)
+
+
+
+if __name__ == '__main__':
+    main()
-- 
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