Mercurial > getan > getan
comparison 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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| 455:669766ad5477 | 456:193a4a051660 |
|---|---|
| 11 # | 11 # |
| 12 | 12 |
| 13 import logging | 13 import logging |
| 14 import os | 14 import os |
| 15 import os.path | 15 import os.path |
| 16 | 16 import argparse |
| 17 from optparse import OptionParser | |
| 18 | 17 |
| 19 import getan | 18 import getan |
| 20 import getan.config as config | 19 import getan.config as config |
| 21 | 20 |
| 22 from getan.backend import DEFAULT_DATABASE, Backend | 21 from getan.backend import DEFAULT_DATABASE, Backend |
| 25 logger = logging.getLogger() | 24 logger = logging.getLogger() |
| 26 | 25 |
| 27 | 26 |
| 28 def main(): | 27 def main(): |
| 29 | 28 |
| 30 usage = "usage: %prog [options] [databasefile (default: " + \ | 29 usage = "%(prog)s [options] [databasefile (default: " + \ |
| 31 DEFAULT_DATABASE + ")]" | 30 DEFAULT_DATABASE + ")]" |
| 32 version = "getan version %s" % getan.__version__ | 31 version = "getan version %s" % getan.__version__ |
| 33 parser = OptionParser(usage=usage, version=version) | 32 |
| 34 parser.add_option("--init-only", action="store_true", dest="initonly", | 33 parser = argparse.ArgumentParser(prog='getan', usage=usage) |
| 35 help="create databasefile if necessary and exit") | 34 parser.add_argument('--version', action='version', version=version) |
| 36 parser.add_option("-d", "--debug", action="store_true", dest="debug", | 35 parser.add_argument(dest='filename', nargs='?', |
| 37 help="set verbosity to debug") | 36 help='[databasefile (default: time.db)]') |
| 38 parser.add_option("-l", "--logfile", dest="logfile", metavar="FILE", | 37 parser.add_argument('--init-only', action='store_true', dest='initonly', |
| 39 help="write log information to FILE [default: %default]", | 38 help='create databasefile if necessary and exit') |
| 40 default="getan.log") | 39 parser.add_argument('-d', '--debug', action='store_true', dest='debug', |
| 41 (options, args) = parser.parse_args() | 40 help='set verbosity to debug') |
| 41 # Default value of the logfile name is defined in .getan/config.py. | |
| 42 parser.add_argument('-l', '--logfile', dest='logfile', metavar='FILE', | |
| 43 help='write log information to FILE [default: getan.log]', | |
| 44 nargs='?') | |
| 45 | |
| 46 args = parser.parse_args() | |
| 47 | |
| 42 logargs = dict() | 48 logargs = dict() |
| 43 if options.debug: | 49 |
| 50 if args.debug: | |
| 44 logargs["level"] = logging.DEBUG | 51 logargs["level"] = logging.DEBUG |
| 45 if options.logfile: | 52 if args.logfile: |
| 46 logargs["filename"] = options.logfile | 53 logargs["filename"] = args.logfile |
| 47 config.initialize(**logargs) | 54 config.initialize(**logargs) |
| 48 global logger | 55 global logger |
| 49 | 56 |
| 50 if len(args) > 0: | 57 if args.filename != None : |
| 51 backend = Backend(args[0]) | 58 backend = Backend(args.filename) |
| 52 logging.info("Using database '%s'." % args[0]) | 59 logging.info("Using database '%s'." % args.filename) |
| 53 else: | 60 else: |
| 54 if os.path.isfile(DEFAULT_DATABASE): | 61 if os.path.isfile(DEFAULT_DATABASE): |
| 55 database = os.path.abspath(DEFAULT_DATABASE) | 62 database = os.path.abspath(DEFAULT_DATABASE) |
| 56 else: | 63 else: |
| 57 getan_dir = os.path.expanduser(os.path.join("~", ".getan")) | 64 getan_dir = os.path.expanduser(os.path.join("~", ".getan")) |
| 60 database = os.path.join(getan_dir, DEFAULT_DATABASE) | 67 database = os.path.join(getan_dir, DEFAULT_DATABASE) |
| 61 | 68 |
| 62 backend = Backend(database) | 69 backend = Backend(database) |
| 63 logging.info("Using database '%s'." % database) | 70 logging.info("Using database '%s'." % database) |
| 64 | 71 |
| 65 if options.initonly: | 72 if args.initonly: |
| 66 return | 73 return |
| 67 | 74 |
| 68 controller = GetanController(backend) | 75 controller = GetanController(backend) |
| 69 | 76 |
| 70 try: | 77 try: |