From 79b58f2e1c37a54a3d747748890a5923d5ade6cf Mon Sep 17 00:00:00 2001 From: Gregory Soutade Date: Sat, 23 May 2015 16:38:39 +0200 Subject: [PATCH] Add -z option (don't compress) --- iwla.py | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/iwla.py b/iwla.py index ac7fca6..7eb0940 100755 --- a/iwla.py +++ b/iwla.py @@ -235,15 +235,18 @@ class IWLA(object): def getDBFilename(self, time): return os.path.join(conf.DB_ROOT, str(time.tm_year), '%02d' % (time.tm_mon), conf.DB_FILENAME) + def _openDB(self, filename, prot='r'): + if self.args.dont_compress: + return open(filename, prot) + else: + return gzip.open(filename, prot) + def _serialize(self, obj, filename): base = os.path.dirname(filename) if not os.path.exists(base): os.makedirs(base) - # TODO : remove return - #return - - with open(filename + '.tmp', 'wb+') as f, gzip.open(filename, 'w') as fzip: + with open(filename + '.tmp', 'wb+') as f, self._openDB(filename, 'w') as fzip: pickle.dump(obj, f) f.seek(0) fzip.write(f.read()) @@ -253,7 +256,7 @@ class IWLA(object): if not os.path.exists(filename): return None - with gzip.open(filename, 'r') as f: + with self._openDB(filename) as f: return pickle.load(f) return None @@ -805,6 +808,10 @@ if __name__ == '__main__': default=False, help='Reset analysis to a specific date (month/year)') + parser.add_argument('-z', '--dont-compress', dest='dont_compress', action='store_true', + default=False, + help='Don\'t compress databases (bigger but faster)') + args = parser.parse_args() # Load user conf