X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/5d7d7f15d9ca4241669300729d4ac6dea7e3a537..f917fa67aa19e912db472d2eeedde631be496428:/nominatim/clicmd/add_data.py diff --git a/nominatim/clicmd/add_data.py b/nominatim/clicmd/add_data.py index d13f46d9..3f31d216 100644 --- a/nominatim/clicmd/add_data.py +++ b/nominatim/clicmd/add_data.py @@ -1,8 +1,20 @@ +# 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 +import psutil + +from nominatim.clicmd.args import NominatimArgs + # Do not repeat documentation of subcommand classes. # pylint: disable=C0111 # Using non-top-level imports to avoid eventually unused imports. @@ -14,62 +26,75 @@ class UpdateAddData: """\ 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 or diff file') - group.add_argument('--diff', metavar='FILE', - help='Import data from an OSM diff file (deprecated: use --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') - group.add_argument('--osm2pgsql-cache', metavar='SIZE', type=int, - help='Size of cache to be used by osm2pgsql (in MB)') - group.add_argument('--socket-timeout', dest='socket_timeout', type=int, default=60, - help='Set timeout for file downloads.') - - @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, 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) 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(args.file or args.diff, + return add_osm_data.add_data_from_file(args.config.get_libpq_dsn(), + cast(str, args.file or args.diff), osm2pgsql_params) if args.node: - return add_osm_data.add_osm_object('node', args.node, + return add_osm_data.add_osm_object(args.config.get_libpq_dsn(), + 'node', args.node, args.use_main_api, osm2pgsql_params) if args.way: - return add_osm_data.add_osm_object('way', args.way, + return add_osm_data.add_osm_object(args.config.get_libpq_dsn(), + 'way', args.way, args.use_main_api, osm2pgsql_params) if args.relation: - return add_osm_data.add_osm_object('relation', args.relation, + return add_osm_data.add_osm_object(args.config.get_libpq_dsn(), + 'relation', args.relation, args.use_main_api, osm2pgsql_params)