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annotate getan/main.py @ 552:a59e318c3f72

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author Bernhard Reiter <bernhard@intevation.de>
date Fri, 14 Feb 2020 14:35:28 +0100
parents d44ee9cd7261
children
rev   line source
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1 #!/usr/bin/env python3
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2 # -*- coding: utf-8 -*-
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3 #
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4 # (c) 2010 by Ingo Weinzierl <ingo.weinzierl@intevation.de>
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5 # (c) 2011 by Björn Ricks <bjoern.ricks@intevation.de>
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6 # (c) 2017, 2018, 2019, 2020 Intevation GmbH
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7 # Authors:
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8 # * Magnus Schieder <magnus.schieder@intevation.de>
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9 #
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10 # A python worklog-alike to log what you have 'getan' (done).
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11 #
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12 # This is Free Software licensed under the terms of GPLv3 or later.
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13 # For details see LICENSE coming with the source of 'getan'.
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14 #
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15
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16 import logging
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17 import os
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18 import os.path
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19 import argparse
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20 import textwrap
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21
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22 import getan
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23 import getan.config as config
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24
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25 from getan.backend import DEFAULT_DATABASE, Backend
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26 from getan.controller import GetanController
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27
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28 logger = logging.getLogger()
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29
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30
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31 def main():
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32
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33 usage = "%(prog)s [options] [databasefile (default: " + \
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34 DEFAULT_DATABASE + ")]"
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35 version = '''
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36 getan version %s
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37 (c) 2008-2020 by Intevation GmbH
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38 Authors: Sascha L. Teichmann <teichmann@intevation.de>
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39 Thomas Arendsen Hein <thomas@intevation.de>
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40 Ingo Weinzierl <ingo.weinzierl@intevation.de>
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41 Björn Ricks <bjoern.ricks@intevation.de>
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42 Bernhard Reiter <bernhard.reiter@intevation.de>
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43 Magnus Schieder <magnus.schieder@intevation.de>
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44
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45 This is Free Software licensed under the terms of GNU GPL v>=3.
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46 For details see LICENSE coming with the source of \'getan\'.
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47 ''' % getan.__version__
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48
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49 parser = argparse.ArgumentParser(prog='getan', usage=usage,
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50 description="You can find more information at https://pypi.org/project/getan/",
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51 formatter_class=argparse.RawTextHelpFormatter)
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52 parser.add_argument('--version', action='version',
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53 version=textwrap.dedent(version))
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54 parser.add_argument(dest='filename', nargs='?',
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55 help='databasefile (default: ~/.getan/' + DEFAULT_DATABASE + ')')
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56 parser.add_argument('--init-only', action='store_true', dest='initonly',
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57 help='create databasefile if necessary and exit')
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58 parser.add_argument('-d', '--debug', action='store_const', dest='loglevel',
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59 default=logging.NOTSET, const=logging.DEBUG,
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60 help='set log level to DEBUG')
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61 parser.add_argument('-l', '--logfile',
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62 help='''write log information to FILE [default:
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63 %(default)s]''', default='getan.log')
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64
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65 args = parser.parse_args()
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66
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67 config.initialize(args.loglevel, args.logfile)
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68 global logger
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69
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70 if args.filename:
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71 database = args.filename
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72 else:
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73 if os.path.isfile(DEFAULT_DATABASE):
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74 database = os.path.abspath(DEFAULT_DATABASE)
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75 else:
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76 getan_dir = os.path.expanduser(os.path.join("~", ".getan"))
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77 if not os.path.exists(getan_dir):
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78 os.mkdir(getan_dir)
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79 database = os.path.join(getan_dir, DEFAULT_DATABASE)
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80
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81 backend = Backend(database)
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82 logging.info("Using database '%s'." % database)
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83
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84 if args.initonly:
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85 return
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86
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87 controller = GetanController(backend)
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88
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89 try:
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90 controller.main()
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91 except KeyboardInterrupt:
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92 pass
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93 finally:
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94 controller.shutdown()
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97 if __name__ == '__main__':
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98 main()
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