1 #! /usr/bin/env python3
2 #-----------------------------------------------------------------------------
3 # nominatim - [description]
4 #-----------------------------------------------------------------------------
6 # Indexing tool for the Nominatim database.
8 # Based on C version by Brian Quinion
10 # This program is free software; you can redistribute it and/or
11 # modify it under the terms of the GNU General Public License
12 # as published by the Free Software Foundation; either version 2
13 # of the License, or (at your option) any later version.
15 # This program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write to the Free Software
22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
23 #-----------------------------------------------------------------------------
24 from argparse import ArgumentParser, RawDescriptionHelpFormatter
29 from indexer.indexer import Indexer
31 def nominatim_arg_parser():
32 """ Setup the command-line parser for the tool.
34 parser = ArgumentParser(description="Indexing tool for Nominatim.",
35 formatter_class=RawDescriptionHelpFormatter)
37 parser.add_argument('-d', '--database',
38 dest='dbname', action='store', default='nominatim',
39 help='Name of the PostgreSQL database to connect to.')
40 parser.add_argument('-U', '--username',
41 dest='user', action='store',
42 help='PostgreSQL user name.')
43 parser.add_argument('-W', '--password',
44 dest='password_prompt', action='store_true',
45 help='Force password prompt.')
46 parser.add_argument('-H', '--host',
47 dest='host', action='store',
48 help='PostgreSQL server hostname or socket location.')
49 parser.add_argument('-P', '--port',
50 dest='port', action='store',
51 help='PostgreSQL server port')
52 parser.add_argument('-b', '--boundary-only',
53 dest='boundary_only', action='store_true',
54 help='Only index administrative boundaries (ignores min/maxrank).')
55 parser.add_argument('-r', '--minrank',
56 dest='minrank', type=int, metavar='RANK', default=0,
57 help='Minimum/starting rank.')
58 parser.add_argument('-R', '--maxrank',
59 dest='maxrank', type=int, metavar='RANK', default=30,
60 help='Maximum/finishing rank.')
61 parser.add_argument('-t', '--threads',
62 dest='threads', type=int, metavar='NUM', default=1,
63 help='Number of threads to create for indexing.')
64 parser.add_argument('-v', '--verbose',
65 dest='loglevel', action='count', default=0,
66 help='Increase verbosity')
70 if __name__ == '__main__':
71 OPTIONS = nominatim_arg_parser().parse_args(sys.argv[1:])
73 logging.basicConfig(stream=sys.stderr, format='%(levelname)s: %(message)s',
74 level=max(3 - OPTIONS.loglevel, 0) * 10)
76 OPTIONS.password = None
77 if OPTIONS.password_prompt:
78 PASSWORD = getpass.getpass("Database password: ")
79 OPTIONS.password = PASSWORD
81 if OPTIONS.boundary_only:
82 Indexer(OPTIONS).index_boundaries()
84 Indexer(OPTIONS).index_by_rank()