Merge pull request #3 from wayyoungboy/2_1_0_ash_report

support ash

cmd.py

@@ -605,6 +605,7 @@ def __init__(self):
         self.parser.add_option('--files', action="append", type='string', help="specify files")
         self.parser.add_option('--store_dir', type='string', help='the dir to store gather result, current dir by default.', default='./')
         self.parser.add_option('-c', type='string', help='obdiag custom config', default=os.path.expanduser('~/.obdiag/config.yml'))
+        self.parser.add_option('--since', type='string',help="Specify time range that from 'n' [d]ays, 'n' [h]ours or 'n' [m]inutes. before to now. format: <n> <m|h|d>. example: 1h.",default='30m')
 
     def init(self, cmd, args):
         super(ObdiagAnalyzeLogCommand, self).init(cmd, args)