Package flumotion :: Package common :: Module reload
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Source Code for Module flumotion.common.reload

 1  # -*- Mode: Python -*- 
 2  # vi:si:et:sw=4:sts=4:ts=4 
 3  # 
 4  # Flumotion - a streaming media server 
 5  # Copyright (C) 2004,2005,2006,2007 Fluendo, S.L. (www.fluendo.com). 
 6  # All rights reserved. 
 7   
 8  # This file may be distributed and/or modified under the terms of 
 9  # the GNU General Public License version 2 as published by 
10  # the Free Software Foundation. 
11  # This file is distributed without any warranty; without even the implied 
12  # warranty of merchantability or fitness for a particular purpose. 
13  # See "LICENSE.GPL" in the source distribution for more information. 
14   
15  # Licensees having purchased or holding a valid Flumotion Advanced 
16  # Streaming Server license may use this file in accordance with the 
17  # Flumotion Advanced Streaming Server Commercial License Agreement. 
18  # See "LICENSE.Flumotion" in the source distribution for more information. 
19   
20  # Headers in this file shall remain intact. 
21   
22  """ 
23  This module provides utility functions for Flumotion. 
24  """ 
25   
26  import sys 
27  from twisted.python.rebuild import rebuild 
28  from flumotion.common import log 
29   
30 -def reload():
31 """Properly reload all flumotion-related modules currently loaded.""" 32 _ignore = ( 33 'flumotion.twisted.pygtk', 34 'flumotion.twisted.gst', 35 'flumotion.twisted.gobject', 36 # added because for some reason rebuilding it makes all log.Loggable 37 # subclass objects lose their log methods ... 38 'flumotion.common.log', 39 ) 40 for name in sys.modules.keys(): 41 if name in _ignore: 42 continue 43 if not name.startswith('flumotion'): 44 continue 45 46 if not sys.modules.has_key(name): 47 log.warning("reload", "hm, %s disappeared from the modules" % name) 48 continue 49 module = sys.modules[name] 50 if not module: 51 log.log("reload", "hm, module '%s' == None" % name) 52 continue 53 log.log("reload", "rebuilding %s" % module) 54 rebuild(module, doLog=0)
55