-parser = argparse.ArgumentParser(description='Modify and filter mongo json data for elasticsearch')
-parser.add_argument('-od', '--output-destination',
- default='elasticsearch',
- choices=('elasticsearch', 'stdout'),
- help='defaults to elasticsearch')
-
-parser.add_argument('-ml', '--merge-latest', default=0, type=int, metavar='N',
+parser = argparse.ArgumentParser()
+parser.add_argument("-c", "--config-file",
+ dest='config_file',
+ help="Config file location")
+parser.add_argument('-ld', '--latest-days',
+ default=0,
+ type=int,
+ metavar='N',