Mercurial > p > roundup > code
comparison roundup/instance.py @ 1174:8e318dfaf479
Verify contents of tracker module when the tracker is opened
Performance improvements in *dbm and sq backends
New benchmark module. To use:
PYTHONPATH=. python2 test/benchmark.py
(yes, it's a little basic at present ;)
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Fri, 20 Sep 2002 01:20:32 +0000 |
| parents | 86d41c31f9be |
| children | d2801a2b0a77 c4968040459e |
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| 1173:58f1a2c174ed | 1174:8e318dfaf479 |
|---|---|
| 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" | 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" |
| 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, | 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, |
| 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
| 17 # | 17 # |
| 18 # $Id: instance.py,v 1.8 2002-09-18 00:02:13 richard Exp $ | 18 # $Id: instance.py,v 1.9 2002-09-20 01:20:31 richard Exp $ |
| 19 | 19 |
| 20 __doc__ = ''' | 20 __doc__ = ''' |
| 21 Tracker handling (open tracker). | 21 Tracker handling (open tracker). |
| 22 | 22 |
| 23 Currently this module provides one function: open. This function opens | 23 Currently this module provides one function: open. This function opens |
| 37 def open(self, tracker_home): | 37 def open(self, tracker_home): |
| 38 ''' Open the tracker. | 38 ''' Open the tracker. |
| 39 | 39 |
| 40 Raise ValueError if the tracker home doesn't exist. | 40 Raise ValueError if the tracker home doesn't exist. |
| 41 ''' | 41 ''' |
| 42 # sanity check existence of tracker home | |
| 42 if not os.path.exists(tracker_home): | 43 if not os.path.exists(tracker_home): |
| 43 raise ValueError, 'no such directory: "%s"'%tracker_home | 44 raise ValueError, 'no such directory: "%s"'%tracker_home |
| 45 | |
| 46 # sanity check tracker home contents | |
| 47 for reqd in 'config dbinit select_db interfaces'.split(): | |
| 48 if not os.path.exists(os.path.join(tracker_home, '%s.py'%reqd)): | |
| 49 raise TrackerError, 'File "%s.py" missing from tracker '\ | |
| 50 'home "%s"'%(reqd, tracker_home) | |
| 51 | |
| 44 if self.trackers.has_key(tracker_home): | 52 if self.trackers.has_key(tracker_home): |
| 45 return imp.load_package(self.trackers[tracker_home], | 53 return imp.load_package(self.trackers[tracker_home], |
| 46 tracker_home) | 54 tracker_home) |
| 47 self.number = self.number + 1 | 55 self.number = self.number + 1 |
| 48 modname = '_roundup_tracker_%s'%self.number | 56 modname = '_roundup_tracker_%s'%self.number |
| 52 tracker = imp.load_package(modname, tracker_home) | 60 tracker = imp.load_package(modname, tracker_home) |
| 53 | 61 |
| 54 # ensure the tracker has all the required bits | 62 # ensure the tracker has all the required bits |
| 55 for required in 'config open init Client MailGW'.split(): | 63 for required in 'config open init Client MailGW'.split(): |
| 56 if not hasattr(tracker, required): | 64 if not hasattr(tracker, required): |
| 57 raise TrackerError, 'Required tracker attribute "%s" '\ | 65 raise TrackerError, \ |
| 58 'missing'%required | 66 'Required tracker attribute "%s" missing'%required |
| 59 | 67 |
| 60 return tracker | 68 return tracker |
| 61 | 69 |
| 62 opener = Opener() | 70 opener = Opener() |
| 63 open = opener.open | 71 open = opener.open |