X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/d78f0ba80470a33a7a76edfe3ace5108684873cd..101a1f895d25451535f5c186d2ce1f5b7e753e3b:/nominatim/cli.py diff --git a/nominatim/cli.py b/nominatim/cli.py index a9ffef33..83ecf67b 100644 --- a/nominatim/cli.py +++ b/nominatim/cli.py @@ -2,26 +2,19 @@ Command-line interface to the Nominatim functions for import, update, database administration and querying. """ -import sys +import logging import os +import sys import argparse -import logging from pathlib import Path from .config import Configuration -from .tools.exec_utils import run_legacy_script, run_api_script -from .db.connection import connect +from .tools.exec_utils import run_legacy_script, run_php_server +from .errors import UsageError +from . import clicmd LOG = logging.getLogger() -def _num_system_cpus(): - try: - cpus = len(os.sched_getaffinity(0)) - except NotImplementedError: - cpus = None - - return cpus or os.cpu_count() - class CommandlineParser: """ Wraps some of the common functions for parsing the command line @@ -75,18 +68,31 @@ class CommandlineParser: self.parser.print_help() return 1 - for arg in ('module_dir', 'osm2pgsql_path', 'phplib_dir', 'data_dir', 'phpcgi_path'): + for arg in ('module_dir', 'osm2pgsql_path', 'phplib_dir', 'sqllib_dir', + 'data_dir', 'config_dir', 'phpcgi_path'): setattr(args, arg, Path(kwargs[arg])) - args.project_dir = Path(args.project_dir) + args.project_dir = Path(args.project_dir).resolve() logging.basicConfig(stream=sys.stderr, format='%(asctime)s: %(message)s', datefmt='%Y-%m-%d %H:%M:%S', level=max(4 - args.verbose, 1) * 10) - args.config = Configuration(args.project_dir, args.data_dir / 'settings') + args.config = Configuration(args.project_dir, args.config_dir) + + log = logging.getLogger() + log.warning('Using project directory: %s', str(args.project_dir)) + + try: + return args.command.run(args) + except UsageError as exception: + if log.isEnabledFor(logging.DEBUG): + raise # use Python's exception printing + log.fatal('FATAL: %s', exception) + + # If we get here, then execution has failed in some way. + return 1 - return args.command.run(args) ##### Subcommand classes # @@ -99,6 +105,8 @@ class CommandlineParser: # # No need to document the functions each time. # pylint: disable=C0111 +# Using non-top-level imports to make pyosmium optional for replication only. +# pylint: disable=E0012,C0415 class SetupAll: @@ -165,27 +173,6 @@ class SetupAll: return run_legacy_script(*params, nominatim_env=args) -class SetupFreeze: - """\ - Make database read-only. - - About half of data in the Nominatim database is kept only to be able to - keep the data up-to-date with new changes made in OpenStreetMap. This - command drops all this data and only keeps the part needed for geocoding - itself. - - This command has the same effect as the `--no-updates` option for imports. - """ - - @staticmethod - def add_args(parser): - pass # No options - - @staticmethod - def run(args): - return run_legacy_script('setup.php', '--drop', nominatim_env=args) - - class SetupSpecialPhrases: """\ Maintain special phrases. @@ -208,67 +195,6 @@ class SetupSpecialPhrases: return run_legacy_script('specialphrases.php', '--wiki-import', nominatim_env=args) -class UpdateReplication: - """\ - Update the database using an online replication service. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Arguments for initialisation') - group.add_argument('--init', action='store_true', - help='Initialise the update process') - group.add_argument('--no-update-functions', dest='update_functions', - action='store_false', - help="""Do not update the trigger function to - support differential updates.""") - group = parser.add_argument_group('Arguments for updates') - group.add_argument('--check-for-updates', action='store_true', - help='Check if new updates are available and exit') - group.add_argument('--once', action='store_true', - help="""Download and apply updates only once. When - not set, updates are continuously applied""") - group.add_argument('--no-index', action='store_false', dest='do_index', - help="""Do not index the new data. Only applicable - together with --once""") - - @staticmethod - def run(args): - try: - import osmium # pylint: disable=W0611 - except ModuleNotFoundError: - LOG.fatal("pyosmium not installed. Replication functions not available.\n" - "To install pyosmium via pip: pip3 install osmium") - return 1 - - from .tools import replication, refresh - - conn = connect(args.config.get_libpq_dsn()) - - params = ['update.php'] - if args.init: - LOG.warning("Initialising replication updates") - replication.init_replication(conn, args.config.REPLICATION_URL) - if args.update_functions: - LOG.warning("Create functions") - refresh.create_functions(conn, args.config, args.data_dir, - True, False) - conn.close() - return 0 - - if args.check_for_updates: - params.append('--check-for-updates') - else: - if args.once: - params.append('--import-osmosis') - else: - params.append('--import-osmosis-all') - if not args.do_index: - params.append('--no-index') - - return run_legacy_script(*params, nominatim_env=args) - - class UpdateAddData: """\ Add additional data from a file or an online source. @@ -319,150 +245,6 @@ class UpdateAddData: return run_legacy_script(*params, nominatim_env=args) -class UpdateIndex: - """\ - Reindex all new and modified data. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Filter arguments') - group.add_argument('--boundaries-only', action='store_true', - help="""Index only administrative boundaries.""") - group.add_argument('--no-boundaries', action='store_true', - help="""Index everything except administrative boundaries.""") - group.add_argument('--minrank', '-r', type=int, metavar='RANK', default=0, - help='Minimum/starting rank') - group.add_argument('--maxrank', '-R', type=int, metavar='RANK', default=30, - help='Maximum/finishing rank') - - @staticmethod - def run(args): - from .indexer.indexer import Indexer - - indexer = Indexer(args.config.get_libpq_dsn(), - args.threads or _num_system_cpus() or 1) - - if not args.no_boundaries: - indexer.index_boundaries(args.minrank, args.maxrank) - if not args.boundaries_only: - indexer.index_by_rank(args.minrank, args.maxrank) - - if not args.no_boundaries and not args.boundaries_only: - indexer.update_status_table() - - return 0 - - -class UpdateRefresh: - """\ - Recompute auxiliary data used by the indexing process. - - These functions must not be run in parallel with other update commands. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Data arguments') - group.add_argument('--postcodes', action='store_true', - help='Update postcode centroid table') - group.add_argument('--word-counts', action='store_true', - help='Compute frequency of full-word search terms') - group.add_argument('--address-levels', action='store_true', - help='Reimport address level configuration') - group.add_argument('--functions', action='store_true', - help='Update the PL/pgSQL functions in the database') - group.add_argument('--wiki-data', action='store_true', - help='Update Wikipedia/data importance numbers.') - group.add_argument('--importance', action='store_true', - help='Recompute place importances (expensive!)') - group.add_argument('--website', action='store_true', - help='Refresh the directory that serves the scripts for the web API') - group = parser.add_argument_group('Arguments for function refresh') - group.add_argument('--no-diff-updates', action='store_false', dest='diffs', - help='Do not enable code for propagating updates') - group.add_argument('--enable-debug-statements', action='store_true', - help='Enable debug warning statements in functions') - - @staticmethod - def run(args): - from .tools import refresh - - conn = connect(args.config.get_libpq_dsn()) - - if args.postcodes: - LOG.warning("Update postcodes centroid") - refresh.update_postcodes(conn, args.data_dir) - - if args.word_counts: - LOG.warning('Recompute frequency of full-word search terms') - refresh.recompute_word_counts(conn, args.data_dir) - - if args.address_levels: - cfg = Path(args.config.ADDRESS_LEVEL_CONFIG) - LOG.warning('Updating address levels from %s', cfg) - refresh.load_address_levels_from_file(conn, cfg) - - if args.functions: - LOG.warning('Create functions') - refresh.create_functions(conn, args.config, args.data_dir, - args.diffs, args.enable_debug_statements) - - if args.wiki_data: - run_legacy_script('setup.php', '--import-wikipedia-articles', - nominatim_env=args, throw_on_fail=True) - # Attention: importance MUST come after wiki data import. - if args.importance: - run_legacy_script('update.php', '--recompute-importance', - nominatim_env=args, throw_on_fail=True) - if args.website: - run_legacy_script('setup.php', '--setup-website', - nominatim_env=args, throw_on_fail=True) - - conn.close() - - return 0 - - -class AdminCheckDatabase: - """\ - Check that the database is complete and operational. - """ - - @staticmethod - def add_args(parser): - pass # No options - - @staticmethod - def run(args): - return run_legacy_script('check_import_finished.php', nominatim_env=args) - - -class AdminWarm: - """\ - Warm database caches for search and reverse queries. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Target arguments') - group.add_argument('--search-only', action='store_const', dest='target', - const='search', - help="Only pre-warm tables for search queries") - group.add_argument('--reverse-only', action='store_const', dest='target', - const='reverse', - help="Only pre-warm tables for reverse queries") - - @staticmethod - def run(args): - params = ['warm.php'] - if args.target == 'reverse': - params.append('--reverse-only') - if args.target == 'search': - params.append('--search-only') - return run_legacy_script(*params, nominatim_env=args) - - class QueryExport: """\ Export addresses as CSV file from the database. @@ -518,245 +300,27 @@ class QueryExport: return run_legacy_script(*params, nominatim_env=args) -STRUCTURED_QUERY = ( - ('street', 'housenumber and street'), - ('city', 'city, town or village'), - ('county', 'county'), - ('state', 'state'), - ('country', 'country'), - ('postalcode', 'postcode') -) - -EXTRADATA_PARAMS = ( - ('addressdetails', 'Include a breakdown of the address into elements.'), - ('extratags', """Include additional information if available - (e.g. wikipedia link, opening hours)."""), - ('namedetails', 'Include a list of alternative names.') -) - -DETAILS_SWITCHES = ( - ('addressdetails', 'Include a breakdown of the address into elements.'), - ('keywords', 'Include a list of name keywords and address keywords.'), - ('linkedplaces', 'Include a details of places that are linked with this one.'), - ('hierarchy', 'Include details of places lower in the address hierarchy.'), - ('group_hierarchy', 'Group the places by type.'), - ('polygon_geojson', 'Include geometry of result.') -) - -def _add_api_output_arguments(parser): - group = parser.add_argument_group('Output arguments') - group.add_argument('--format', default='jsonv2', - choices=['xml', 'json', 'jsonv2', 'geojson', 'geocodejson'], - help='Format of result') - for name, desc in EXTRADATA_PARAMS: - group.add_argument('--' + name, action='store_true', help=desc) - - group.add_argument('--lang', '--accept-language', metavar='LANGS', - help='Preferred language order for presenting search results') - group.add_argument('--polygon-output', - choices=['geojson', 'kml', 'svg', 'text'], - help='Output geometry of results as a GeoJSON, KML, SVG or WKT.') - group.add_argument('--polygon-threshold', type=float, metavar='TOLERANCE', - help="""Simplify output geometry. - Parameter is difference tolerance in degrees.""") - - -class APISearch: - """\ - Execute API search query. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Query arguments') - group.add_argument('--query', - help='Free-form query string') - for name, desc in STRUCTURED_QUERY: - group.add_argument('--' + name, help='Structured query: ' + desc) - - _add_api_output_arguments(parser) - - group = parser.add_argument_group('Result limitation') - group.add_argument('--countrycodes', metavar='CC,..', - help='Limit search results to one or more countries.') - group.add_argument('--exclude_place_ids', metavar='ID,..', - help='List of search object to be excluded') - group.add_argument('--limit', type=int, - help='Limit the number of returned results') - group.add_argument('--viewbox', metavar='X1,Y1,X2,Y2', - help='Preferred area to find search results') - group.add_argument('--bounded', action='store_true', - help='Strictly restrict results to viewbox area') - - group = parser.add_argument_group('Other arguments') - group.add_argument('--no-dedupe', action='store_false', dest='dedupe', - help='Do not remove duplicates from the result list') - - @staticmethod - def run(args): - if args.query: - params = dict(q=args.query) - else: - params = {k : getattr(args, k) for k, _ in STRUCTURED_QUERY if getattr(args, k)} - - for param, _ in EXTRADATA_PARAMS: - if getattr(args, param): - params[param] = '1' - for param in ('format', 'countrycodes', 'exclude_place_ids', 'limit', 'viewbox'): - if getattr(args, param): - params[param] = getattr(args, param) - if args.lang: - params['accept-language'] = args.lang - if args.polygon_output: - params['polygon_' + args.polygon_output] = '1' - if args.polygon_threshold: - params['polygon_threshold'] = args.polygon_threshold - if args.bounded: - params['bounded'] = '1' - if not args.dedupe: - params['dedupe'] = '0' - - return run_api_script('search', args.project_dir, - phpcgi_bin=args.phpcgi_path, params=params) - -class APIReverse: +class AdminServe: """\ - Execute API reverse query. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Query arguments') - group.add_argument('--lat', type=float, required=True, - help='Latitude of coordinate to look up (in WGS84)') - group.add_argument('--lon', type=float, required=True, - help='Longitude of coordinate to look up (in WGS84)') - group.add_argument('--zoom', type=int, - help='Level of detail required for the address') + Start a simple web server for serving the API. - _add_api_output_arguments(parser) + This command starts the built-in PHP webserver to serve the website + from the current project directory. This webserver is only suitable + for testing and develop. Do not use it in production setups! - - @staticmethod - def run(args): - params = dict(lat=args.lat, lon=args.lon) - if args.zoom is not None: - params['zoom'] = args.zoom - - for param, _ in EXTRADATA_PARAMS: - if getattr(args, param): - params[param] = '1' - if args.format: - params['format'] = args.format - if args.lang: - params['accept-language'] = args.lang - if args.polygon_output: - params['polygon_' + args.polygon_output] = '1' - if args.polygon_threshold: - params['polygon_threshold'] = args.polygon_threshold - - return run_api_script('reverse', args.project_dir, - phpcgi_bin=args.phpcgi_path, params=params) - - -class APILookup: - """\ - Execute API reverse query. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('Query arguments') - group.add_argument('--id', metavar='OSMID', - action='append', required=True, dest='ids', - help='OSM id to lookup in format (may be repeated)') - - _add_api_output_arguments(parser) - - - @staticmethod - def run(args): - params = dict(osm_ids=','.join(args.ids)) - - for param, _ in EXTRADATA_PARAMS: - if getattr(args, param): - params[param] = '1' - if args.format: - params['format'] = args.format - if args.lang: - params['accept-language'] = args.lang - if args.polygon_output: - params['polygon_' + args.polygon_output] = '1' - if args.polygon_threshold: - params['polygon_threshold'] = args.polygon_threshold - - return run_api_script('lookup', args.project_dir, - phpcgi_bin=args.phpcgi_path, params=params) - - -class APIDetails: - """\ - Execute API lookup query. + By the default, the webserver can be accessed at: http://127.0.0.1:8088 """ @staticmethod def add_args(parser): - group = parser.add_argument_group('Query arguments') - objs = group.add_mutually_exclusive_group(required=True) - objs.add_argument('--node', '-n', type=int, - help="Look up the OSM node with the given ID.") - objs.add_argument('--way', '-w', type=int, - help="Look up the OSM way with the given ID.") - objs.add_argument('--relation', '-r', type=int, - help="Look up the OSM relation with the given ID.") - objs.add_argument('--place_id', '-p', type=int, - help='Database internal identifier of the OSM object to look up.') - group.add_argument('--class', dest='object_class', - help="""Class type to disambiguated multiple entries - of the same object.""") - - group = parser.add_argument_group('Output arguments') - for name, desc in DETAILS_SWITCHES: - group.add_argument('--' + name, action='store_true', help=desc) - group.add_argument('--lang', '--accept-language', metavar='LANGS', - help='Preferred language order for presenting search results') - - @staticmethod - def run(args): - if args.node: - params = dict(osmtype='N', osmid=args.node) - elif args.way: - params = dict(osmtype='W', osmid=args.node) - elif args.relation: - params = dict(osmtype='R', osmid=args.node) - else: - params = dict(place_id=args.place_id) - if args.object_class: - params['class'] = args.object_class - for name, _ in DETAILS_SWITCHES: - params[name] = '1' if getattr(args, name) else '0' - - return run_api_script('details', args.project_dir, - phpcgi_bin=args.phpcgi_path, params=params) - - -class APIStatus: - """\ - Execute API status query. - """ - - @staticmethod - def add_args(parser): - group = parser.add_argument_group('API parameters') - group.add_argument('--format', default='text', choices=['text', 'json'], - help='Format of result') + group = parser.add_argument_group('Server arguments') + group.add_argument('--server', default='127.0.0.1:8088', + help='The address the server will listen to.') @staticmethod def run(args): - return run_api_script('status', args.project_dir, - phpcgi_bin=args.phpcgi_path, - params=dict(format=args.format)) + run_php_server(args.server, args.project_dir / 'website') def nominatim(**kwargs): @@ -767,26 +331,26 @@ def nominatim(**kwargs): parser = CommandlineParser('nominatim', nominatim.__doc__) parser.add_subcommand('import', SetupAll) - parser.add_subcommand('freeze', SetupFreeze) - parser.add_subcommand('replication', UpdateReplication) - - parser.add_subcommand('check-database', AdminCheckDatabase) - parser.add_subcommand('warm', AdminWarm) + parser.add_subcommand('freeze', clicmd.SetupFreeze) + parser.add_subcommand('replication', clicmd.UpdateReplication) parser.add_subcommand('special-phrases', SetupSpecialPhrases) parser.add_subcommand('add-data', UpdateAddData) - parser.add_subcommand('index', UpdateIndex) - parser.add_subcommand('refresh', UpdateRefresh) + parser.add_subcommand('index', clicmd.UpdateIndex) + parser.add_subcommand('refresh', clicmd.UpdateRefresh) + + parser.add_subcommand('admin', clicmd.AdminFuncs) parser.add_subcommand('export', QueryExport) + parser.add_subcommand('serve', AdminServe) if kwargs.get('phpcgi_path'): - parser.add_subcommand('search', APISearch) - parser.add_subcommand('reverse', APIReverse) - parser.add_subcommand('lookup', APILookup) - parser.add_subcommand('details', APIDetails) - parser.add_subcommand('status', APIStatus) + parser.add_subcommand('search', clicmd.APISearch) + parser.add_subcommand('reverse', clicmd.APIReverse) + parser.add_subcommand('lookup', clicmd.APILookup) + parser.add_subcommand('details', clicmd.APIDetails) + parser.add_subcommand('status', clicmd.APIStatus) else: parser.parser.epilog = 'php-cgi not found. Query commands not available.'