Mercurial > getan > getan
diff getan/main.py @ 456:193a4a051660
Version: bumps to 2.3.dev1, ptparse to argparse Migration.
* Updates CHANGES
author | Magnus Schieder <mschieder@intevation.de> |
---|---|
date | Wed, 31 Jan 2018 13:34:54 +0100 |
parents | 266634f3712a |
children | 7fedbb73022e |
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--- a/getan/main.py Fri Jan 26 17:32:23 2018 +0100 +++ b/getan/main.py Wed Jan 31 13:34:54 2018 +0100 @@ -13,8 +13,7 @@ import logging import os import os.path - -from optparse import OptionParser +import argparse import getan import getan.config as config @@ -27,29 +26,37 @@ def main(): - usage = "usage: %prog [options] [databasefile (default: " + \ + usage = "%(prog)s [options] [databasefile (default: " + \ DEFAULT_DATABASE + ")]" version = "getan version %s" % getan.__version__ - parser = OptionParser(usage=usage, version=version) - parser.add_option("--init-only", action="store_true", dest="initonly", - help="create databasefile if necessary and exit") - parser.add_option("-d", "--debug", action="store_true", dest="debug", - help="set verbosity to debug") - parser.add_option("-l", "--logfile", dest="logfile", metavar="FILE", - help="write log information to FILE [default: %default]", - default="getan.log") - (options, args) = parser.parse_args() + + parser = argparse.ArgumentParser(prog='getan', usage=usage) + parser.add_argument('--version', action='version', version=version) + parser.add_argument(dest='filename', nargs='?', + help='[databasefile (default: time.db)]') + parser.add_argument('--init-only', action='store_true', dest='initonly', + help='create databasefile if necessary and exit') + parser.add_argument('-d', '--debug', action='store_true', dest='debug', + help='set verbosity to debug') + # Default value of the logfile name is defined in .getan/config.py. + parser.add_argument('-l', '--logfile', dest='logfile', metavar='FILE', + help='write log information to FILE [default: getan.log]', + nargs='?') + + args = parser.parse_args() + logargs = dict() - if options.debug: + + if args.debug: logargs["level"] = logging.DEBUG - if options.logfile: - logargs["filename"] = options.logfile + if args.logfile: + logargs["filename"] = args.logfile config.initialize(**logargs) global logger - if len(args) > 0: - backend = Backend(args[0]) - logging.info("Using database '%s'." % args[0]) + if args.filename != None : + backend = Backend(args.filename) + logging.info("Using database '%s'." % args.filename) else: if os.path.isfile(DEFAULT_DATABASE): database = os.path.abspath(DEFAULT_DATABASE) @@ -62,7 +69,7 @@ backend = Backend(database) logging.info("Using database '%s'." % database) - if options.initonly: + if args.initonly: return controller = GetanController(backend)