Command-line interface to the Nominatim functions for import, update,
database administration and querying.
"""
-import datetime as dt
+import logging
import os
import sys
-import time
import argparse
-import logging
from pathlib import Path
from .config import Configuration
-from .tools.exec_utils import run_legacy_script, run_api_script, run_php_server
-from .db.connection import connect
-from .db import status
+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
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).resolve()
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))
return 1
-def _osm2pgsql_options_from_args(args, default_cache, default_threads):
- """ Set up the stanadrd osm2pgsql from the command line arguments.
- """
- return dict(osm2pgsql=args.osm2pgsql_path,
- osm2pgsql_cache=args.osm2pgsql_cache or default_cache,
- osm2pgsql_style=args.config.get_import_style_file(),
- threads=args.threads or default_threads,
- dsn=args.config.get_libpq_dsn(),
- flatnode_file=args.config.FLATNODE_FILE)
-
##### Subcommand classes
#
# Each class needs to implement two functions: add_args() adds the CLI parameters
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.
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""")
- group.add_argument('--osm2pgsql-cache', metavar='SIZE', type=int,
- help='Size of cache to be used by osm2pgsql (in MB)')
-
- @staticmethod
- def _init_replication(args):
- from .tools import replication, refresh
-
- LOG.warning("Initialising replication updates")
- conn = connect(args.config.get_libpq_dsn())
- replication.init_replication(conn, base_url=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
-
-
- @staticmethod
- def _check_for_updates(args):
- from .tools import replication
-
- conn = connect(args.config.get_libpq_dsn())
- ret = replication.check_for_updates(conn, base_url=args.config.REPLICATION_URL)
- conn.close()
- return ret
-
- @staticmethod
- def _report_update(batchdate, start_import, start_index):
- def round_time(delta):
- return dt.timedelta(seconds=int(delta.total_seconds()))
-
- end = dt.datetime.now(dt.timezone.utc)
- LOG.warning("Update completed. Import: %s. %sTotal: %s. Remaining backlog: %s.",
- round_time((start_index or end) - start_import),
- "Indexing: {} ".format(round_time(end - start_index))
- if start_index else '',
- round_time(end - start_import),
- round_time(end - batchdate))
-
- @staticmethod
- def _update(args):
- from .tools import replication
- from .indexer.indexer import Indexer
-
- params = _osm2pgsql_options_from_args(args, 2000, 1)
- params.update(base_url=args.config.REPLICATION_URL,
- update_interval=args.config.get_int('REPLICATION_UPDATE_INTERVAL'),
- import_file=args.project_dir / 'osmosischange.osc',
- max_diff_size=args.config.get_int('REPLICATION_MAX_DIFF'),
- indexed_only=not args.once)
-
- # Sanity check to not overwhelm the Geofabrik servers.
- if 'download.geofabrik.de'in params['base_url']\
- and params['update_interval'] < 86400:
- LOG.fatal("Update interval too low for download.geofabrik.de.\n"
- "Please check install documentation "
- "(https://nominatim.org/release-docs/latest/admin/Import-and-Update#"
- "setting-up-the-update-process).")
- raise UsageError("Invalid replication update interval setting.")
-
- if not args.once:
- if not args.do_index:
- LOG.fatal("Indexing cannot be disabled when running updates continuously.")
- raise UsageError("Bad argument '--no-index'.")
- recheck_interval = args.config.get_int('REPLICATION_RECHECK_INTERVAL')
-
- while True:
- conn = connect(args.config.get_libpq_dsn())
- start = dt.datetime.now(dt.timezone.utc)
- state = replication.update(conn, params)
- status.log_status(conn, start, 'import')
- batchdate, _, _ = status.get_status(conn)
- conn.close()
-
- if state is not replication.UpdateState.NO_CHANGES and args.do_index:
- index_start = dt.datetime.now(dt.timezone.utc)
- indexer = Indexer(args.config.get_libpq_dsn(),
- args.threads or 1)
- indexer.index_boundaries(0, 30)
- indexer.index_by_rank(0, 30)
-
- conn = connect(args.config.get_libpq_dsn())
- status.set_indexed(conn, True)
- status.log_status(conn, index_start, 'index')
- conn.close()
- else:
- index_start = None
-
- if LOG.isEnabledFor(logging.WARNING):
- UpdateReplication._report_update(batchdate, start, index_start)
-
- if args.once:
- break
-
- if state is replication.UpdateState.NO_CHANGES:
- LOG.warning("No new changes. Sleeping for %d sec.", recheck_interval)
- time.sleep(recheck_interval)
-
- return state.value
-
- @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
-
- if args.init:
- return UpdateReplication._init_replication(args)
-
- if args.check_for_updates:
- return UpdateReplication._check_for_updates(args)
-
- return UpdateReplication._update(args)
-
class UpdateAddData:
"""\
Add additional data from a file or an online source.
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 \
- and args.minrank == 0 and args.maxrank == 30:
- conn = connect(args.config.get_libpq_dsn())
- status.set_indexed(conn, True)
- conn.close()
-
- 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
-
- if args.postcodes:
- LOG.warning("Update postcodes centroid")
- conn = connect(args.config.get_libpq_dsn())
- refresh.update_postcodes(conn, args.data_dir)
- conn.close()
-
- if args.word_counts:
- LOG.warning('Recompute frequency of full-word search terms')
- conn = connect(args.config.get_libpq_dsn())
- refresh.recompute_word_counts(conn, args.data_dir)
- conn.close()
-
- if args.address_levels:
- cfg = Path(args.config.ADDRESS_LEVEL_CONFIG)
- LOG.warning('Updating address levels from %s', cfg)
- conn = connect(args.config.get_libpq_dsn())
- refresh.load_address_levels_from_file(conn, cfg)
- conn.close()
-
- if args.functions:
- LOG.warning('Create functions')
- conn = connect(args.config.get_libpq_dsn())
- refresh.create_functions(conn, args.config, args.data_dir,
- args.diffs, args.enable_debug_statements)
- conn.close()
-
- 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)
-
- 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.
def run(args):
run_php_server(args.server, args.project_dir / 'website')
-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:
- """\
- 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')
-
- _add_api_output_arguments(parser)
-
-
- @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 <NRW><id> (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.
- """
-
- @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')
-
- @staticmethod
- def run(args):
- return run_api_script('status', args.project_dir,
- phpcgi_bin=args.phpcgi_path,
- params=dict(format=args.format))
-
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.'
projects / nominatim.git / blobdiff