X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/f4d3ae6f70e5f0e86475d75c79dd3cbe1c07e103..28444d94350287d6c27675e740ec8fa64a5403ae:/nominatim/clicmd/setup.py diff --git a/nominatim/clicmd/setup.py b/nominatim/clicmd/setup.py index 29724433..ccd6bd78 100644 --- a/nominatim/clicmd/setup.py +++ b/nominatim/clicmd/setup.py @@ -18,7 +18,7 @@ from nominatim.config import Configuration from nominatim.db.connection import connect from nominatim.db import status, properties from nominatim.tokenizer.base import AbstractTokenizer -from nominatim.version import version_str +from nominatim.version import NOMINATIM_VERSION from nominatim.clicmd.args import NominatimArgs from nominatim.errors import UsageError @@ -39,14 +39,15 @@ class SetupAll: """ def add_args(self, parser: argparse.ArgumentParser) -> None: - group_name = parser.add_argument_group('Required arguments') - group1 = group_name.add_mutually_exclusive_group(required=True) + group1 = parser.add_argument_group('Required arguments') group1.add_argument('--osm-file', metavar='FILE', action='append', help='OSM file to be imported' - ' (repeat for importing multiple files)') + ' (repeat for importing multiple files)', + default=None) group1.add_argument('--continue', dest='continue_at', - choices=['load-data', 'indexing', 'db-postprocess'], - help='Continue an import that was interrupted') + choices=['import-from-file', 'load-data', 'indexing', 'db-postprocess'], + help='Continue an import that was interrupted', + default=None) group2 = parser.add_argument_group('Optional arguments') group2.add_argument('--osm2pgsql-cache', metavar='SIZE', type=int, help='Size of cache to be used by osm2pgsql (in MB)') @@ -59,15 +60,17 @@ class SetupAll: help="Do not keep tables that are only needed for " "updating the database later") group2.add_argument('--offline', action='store_true', - help="Do not attempt to load any additional data from the internet") + help="Do not attempt to load any additional data from the internet") group3 = parser.add_argument_group('Expert options') group3.add_argument('--ignore-errors', action='store_true', help='Continue import even when errors in SQL are present') group3.add_argument('--index-noanalyse', action='store_true', help='Do not perform analyse operations during index (expert only)') + group3.add_argument('--prepare-database', action='store_true', + help='Create the database but do not import any data') - def run(self, args: NominatimArgs) -> int: # pylint: disable=too-many-statements + def run(self, args: NominatimArgs) -> int: # pylint: disable=too-many-statements, too-many-branches from ..data import country_info from ..tools import database_import, refresh, postcodes, freeze from ..indexer.indexer import Indexer @@ -76,36 +79,61 @@ class SetupAll: country_info.setup_country_config(args.config) - if args.continue_at is None: - files = args.get_osm_file_list() - if not files: - raise UsageError("No input files (use --osm-file).") + if args.osm_file is None and args.continue_at is None and not args.prepare_database: + raise UsageError("No input files (use --osm-file).") - LOG.warning('Creating database') - database_import.setup_database_skeleton(args.config.get_libpq_dsn(), - rouser=args.config.DATABASE_WEBUSER) + if args.osm_file is not None and args.continue_at not in ('import-from-file', None): + raise UsageError(f"Cannot use --continue {args.continue_at} and --osm-file together.") - LOG.warning('Setting up country tables') - country_info.setup_country_tables(args.config.get_libpq_dsn(), - args.data_dir, - args.no_partitions) + if args.continue_at is not None and args.prepare_database: + raise UsageError( + "Cannot use --continue and --prepare-database together." + ) - LOG.warning('Importing OSM data file') - database_import.import_osm_data(files, - args.osm2pgsql_options(0, 1), - drop=args.no_updates, - ignore_errors=args.ignore_errors) - self._setup_tables(args.config, args.reverse_only) + if args.prepare_database or args.continue_at is None: + LOG.warning('Creating database') + database_import.setup_database_skeleton(args.config.get_libpq_dsn(), + rouser=args.config.DATABASE_WEBUSER) + if args.prepare_database: + return 0 - LOG.warning('Importing wikipedia importance data') - data_path = Path(args.config.WIKIPEDIA_DATA_PATH or args.project_dir) - if refresh.import_wikipedia_articles(args.config.get_libpq_dsn(), - data_path) > 0: - LOG.error('Wikipedia importance dump file not found. ' - 'Will be using default importances.') + if args.continue_at in (None, 'import-from-file'): + files = args.get_osm_file_list() + if not files: + raise UsageError("No input files (use --osm-file).") - if args.continue_at is None or args.continue_at == 'load-data': + if args.continue_at in ('import-from-file', None): + # Check if the correct plugins are installed + database_import.check_existing_database_plugins(args.config.get_libpq_dsn()) + LOG.warning('Setting up country tables') + country_info.setup_country_tables(args.config.get_libpq_dsn(), + args.config.lib_dir.data, + args.no_partitions) + + LOG.warning('Importing OSM data file') + database_import.import_osm_data(files, + args.osm2pgsql_options(0, 1), + drop=args.no_updates, + ignore_errors=args.ignore_errors) + + LOG.warning('Importing wikipedia importance data') + data_path = Path(args.config.WIKIPEDIA_DATA_PATH or args.project_dir) + if refresh.import_wikipedia_articles(args.config.get_libpq_dsn(), + data_path) > 0: + LOG.error('Wikipedia importance dump file not found. ' + 'Calculating importance values of locations will not ' + 'use Wikipedia importance data.') + + LOG.warning('Importing secondary importance raster data') + if refresh.import_secondary_importance(args.config.get_libpq_dsn(), + args.project_dir) != 0: + LOG.error('Secondary importance file not imported. ' + 'Falling back to default ranking.') + + self._setup_tables(args.config, args.reverse_only) + + if args.continue_at in ('import-from-file', 'load-data', None): LOG.warning('Initialise tables') with connect(args.config.get_libpq_dsn()) as conn: database_import.truncate_data_tables(conn) @@ -116,12 +144,13 @@ class SetupAll: LOG.warning("Setting up tokenizer") tokenizer = self._get_tokenizer(args.continue_at, args.config) - if args.continue_at is None or args.continue_at == 'load-data': + if args.continue_at in ('import-from-file', 'load-data', None): LOG.warning('Calculate postcodes') postcodes.update_postcodes(args.config.get_libpq_dsn(), args.project_dir, tokenizer) - if args.continue_at is None or args.continue_at in ('load-data', 'indexing'): + if args.continue_at in \ + ('import-from-file', 'load-data', 'indexing', None): LOG.warning('Indexing places') indexer = Indexer(args.config.get_libpq_dsn(), tokenizer, num_threads) indexer.index_full(analyse=not args.index_noanalyse) @@ -139,7 +168,7 @@ class SetupAll: tokenizer.finalize_import(args.config) LOG.warning('Recompute word counts') - tokenizer.update_statistics() + tokenizer.update_statistics(args.config, threads=num_threads) webdir = args.project_dir / 'website' LOG.warning('Setup website at %s', webdir) @@ -178,7 +207,7 @@ class SetupAll: """ from ..tokenizer import factory as tokenizer_factory - if continue_at is None or continue_at == 'load-data': + if continue_at in ('import-from-file', 'load-data', None): # (re)initialise the tokenizer data return tokenizer_factory.create_tokenizer(config) @@ -190,12 +219,11 @@ class SetupAll: """ Determine the database date and set the status accordingly. """ with connect(dsn) as conn: - if not offline: - try: - dbdate = status.compute_database_date(conn) - status.set_status(conn, dbdate) - LOG.info('Database is at %s.', dbdate) - except Exception as exc: # pylint: disable=broad-except - LOG.error('Cannot determine date of database: %s', exc) - - properties.set_property(conn, 'database_version', version_str()) + properties.set_property(conn, 'database_version', str(NOMINATIM_VERSION)) + + try: + dbdate = status.compute_database_date(conn, offline) + status.set_status(conn, dbdate) + LOG.info('Database is at %s.', dbdate) + except Exception as exc: # pylint: disable=broad-except + LOG.error('Cannot determine date of database: %s', exc)