+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.
"""
Implementation of the 'add-data' subcommand.
"""
+from typing import cast
+import argparse
import logging
-from nominatim.tools.exec_utils import run_legacy_script
+import psutil
+
+from nominatim.clicmd.args import NominatimArgs
# Do not repeat documentation of subcommand classes.
# pylint: disable=C0111
"""\
Add additional data from a file or an online source.
- Data is only imported, not indexed. You need to call `nominatim index`
- to complete the process.
+ This command allows to add or update the search data in the database.
+ The data can come either from an OSM file or single OSM objects can
+ directly be downloaded from the OSM API. This function only loads the
+ data into the database. Afterwards it still needs to be integrated
+ in the search index. Use the `nominatim index` command for that.
+
+ The command can also be used to add external non-OSM data to the
+ database. At the moment the only supported format is TIGER housenumber
+ data. See the online documentation at
+ https://nominatim.org/release-docs/latest/admin/Import/#installing-tiger-housenumber-data-for-the-us
+ for more information.
"""
- @staticmethod
- def add_args(parser):
+ def add_args(self, parser: argparse.ArgumentParser) -> None:
group_name = parser.add_argument_group('Source')
- group = group_name.add_mutually_exclusive_group(required=True)
- group.add_argument('--file', metavar='FILE',
- help='Import data from an OSM file')
- group.add_argument('--diff', metavar='FILE',
- help='Import data from an OSM diff file')
- group.add_argument('--node', metavar='ID', type=int,
- help='Import a single node from the API')
- group.add_argument('--way', metavar='ID', type=int,
- help='Import a single way from the API')
- group.add_argument('--relation', metavar='ID', type=int,
- help='Import a single relation from the API')
- group.add_argument('--tiger-data', metavar='DIR',
- help='Add housenumbers from the US TIGER census database.')
- group = parser.add_argument_group('Extra arguments')
- group.add_argument('--use-main-api', action='store_true',
- help='Use OSM API instead of Overpass to download objects')
-
- @staticmethod
- def run(args):
+ group1 = group_name.add_mutually_exclusive_group(required=True)
+ group1.add_argument('--file', metavar='FILE',
+ help='Import data from an OSM file or diff file')
+ group1.add_argument('--diff', metavar='FILE',
+ help='Import data from an OSM diff file (deprecated: use --file)')
+ group1.add_argument('--node', metavar='ID', type=int,
+ help='Import a single node from the API')
+ group1.add_argument('--way', metavar='ID', type=int,
+ help='Import a single way from the API')
+ group1.add_argument('--relation', metavar='ID', type=int,
+ help='Import a single relation from the API')
+ group1.add_argument('--tiger-data', metavar='DIR',
+ help='Add housenumbers from the US TIGER census database')
+ group2 = parser.add_argument_group('Extra arguments')
+ group2.add_argument('--use-main-api', action='store_true',
+ help='Use OSM API instead of Overpass to download objects')
+ group2.add_argument('--osm2pgsql-cache', metavar='SIZE', type=int,
+ help='Size of cache to be used by osm2pgsql (in MB)')
+ group2.add_argument('--socket-timeout', dest='socket_timeout', type=int, default=60,
+ help='Set timeout for file downloads')
+
+
+ def run(self, args: NominatimArgs) -> int:
from nominatim.tokenizer import factory as tokenizer_factory
- from nominatim.tools import tiger_data
+ from nominatim.tools import tiger_data, add_osm_data
if args.tiger_data:
tokenizer = tokenizer_factory.get_tokenizer_for_db(args.config)
return tiger_data.add_tiger_data(args.tiger_data,
- args.config, args.threads or 1,
+ args.config,
+ args.threads or psutil.cpu_count() or 1,
tokenizer)
- params = ['update.php']
- if args.file:
- params.extend(('--import-file', args.file))
- elif args.diff:
- params.extend(('--import-diff', args.diff))
- elif args.node:
- params.extend(('--import-node', args.node))
- elif args.way:
- params.extend(('--import-way', args.way))
- elif args.relation:
- params.extend(('--import-relation', args.relation))
- if args.use_main_api:
- params.append('--use-main-api')
- return run_legacy_script(*params, nominatim_env=args)
+ osm2pgsql_params = args.osm2pgsql_options(default_cache=1000, default_threads=1)
+ if args.file or args.diff:
+ return add_osm_data.add_data_from_file(cast(str, args.file or args.diff),
+ osm2pgsql_params)
+
+ if args.node:
+ return add_osm_data.add_osm_object('node', args.node,
+ args.use_main_api,
+ osm2pgsql_params)
+
+ if args.way:
+ return add_osm_data.add_osm_object('way', args.way,
+ args.use_main_api,
+ osm2pgsql_params)
+
+ if args.relation:
+ return add_osm_data.add_osm_object('relation', args.relation,
+ args.use_main_api,
+ osm2pgsql_params)
+
+ return 0
projects / nominatim.git / blobdiff