+# 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.
"""
Provides custom functions over command-line arguments.
"""
+from typing import Optional, List, Dict, Any, Sequence, Tuple
+import argparse
+import logging
+from functools import reduce
+from pathlib import Path
+
+from nominatim.errors import UsageError
+from nominatim.config import Configuration
+from nominatim.typing import Protocol
+import nominatim.api as napi
+
+LOG = logging.getLogger()
+
+class Subcommand(Protocol):
+ """
+ Interface to be implemented by classes implementing a CLI subcommand.
+ """
+
+ def add_args(self, parser: argparse.ArgumentParser) -> None:
+ """
+ Fill the given parser for the subcommand with the appropriate
+ parameters.
+ """
+
+ def run(self, args: 'NominatimArgs') -> int:
+ """
+ Run the subcommand with the given parsed arguments.
+ """
class NominatimArgs:
""" Customized namespace class for the nominatim command line tool
to receive the command-line arguments.
"""
+ # Basic environment set by root program.
+ config: Configuration
+ project_dir: Path
+
+ # Global switches
+ version: bool
+ subcommand: Optional[str]
+ command: Subcommand
+
+ # Shared parameters
+ osm2pgsql_cache: Optional[int]
+ socket_timeout: int
+
+ # Arguments added to all subcommands.
+ verbose: int
+ threads: Optional[int]
+
+ # Arguments to 'add-data'
+ file: Optional[str]
+ diff: Optional[str]
+ node: Optional[int]
+ way: Optional[int]
+ relation: Optional[int]
+ tiger_data: Optional[str]
+ use_main_api: bool
+
+ # Arguments to 'admin'
+ warm: bool
+ check_database: bool
+ migrate: bool
+ collect_os_info: bool
+ analyse_indexing: bool
+ target: Optional[str]
+ osm_id: Optional[str]
+ place_id: Optional[int]
+
+ # Arguments to 'import'
+ osm_file: List[str]
+ continue_at: Optional[str]
+ reverse_only: bool
+ no_partitions: bool
+ no_updates: bool
+ offline: bool
+ ignore_errors: bool
+ index_noanalyse: bool
+
+ # Arguments to 'index'
+ boundaries_only: bool
+ no_boundaries: bool
+ minrank: int
+ maxrank: int
+
+ # Arguments to 'export'
+ output_type: str
+ output_format: str
+ output_all_postcodes: bool
+ language: Optional[str]
+ restrict_to_country: Optional[str]
+
+ # Arguments to 'refresh'
+ postcodes: bool
+ word_tokens: bool
+ word_counts: bool
+ address_levels: bool
+ functions: bool
+ wiki_data: bool
+ secondary_importance: bool
+ importance: bool
+ website: bool
+ diffs: bool
+ enable_debug_statements: bool
+ data_object: Sequence[Tuple[str, int]]
+ data_area: Sequence[Tuple[str, int]]
+
+ # Arguments to 'replication'
+ init: bool
+ update_functions: bool
+ check_for_updates: bool
+ once: bool
+ catch_up: bool
+ do_index: bool
+
+ # Arguments to 'serve'
+ server: str
+ engine: str
+
+ # Arguments to 'special-phrases
+ import_from_wiki: bool
+ import_from_csv: Optional[str]
+ no_replace: bool
- def osm2pgsql_options(self, default_cache, default_threads):
+ # Arguments to all query functions
+ format: str
+ addressdetails: bool
+ extratags: bool
+ namedetails: bool
+ lang: Optional[str]
+ polygon_output: Optional[str]
+ polygon_threshold: Optional[float]
+
+ # Arguments to 'search'
+ query: Optional[str]
+ amenity: Optional[str]
+ street: Optional[str]
+ city: Optional[str]
+ county: Optional[str]
+ state: Optional[str]
+ country: Optional[str]
+ postalcode: Optional[str]
+ countrycodes: Optional[str]
+ exclude_place_ids: Optional[str]
+ limit: int
+ viewbox: Optional[str]
+ bounded: bool
+ dedupe: bool
+
+ # Arguments to 'reverse'
+ lat: float
+ lon: float
+ zoom: Optional[int]
+ layers: Optional[Sequence[str]]
+
+ # Arguments to 'lookup'
+ ids: Sequence[str]
+
+ # Arguments to 'details'
+ object_class: Optional[str]
+ linkedplaces: bool
+ hierarchy: bool
+ keywords: bool
+ polygon_geojson: bool
+ group_hierarchy: bool
+
+
+ def osm2pgsql_options(self, default_cache: int,
+ default_threads: int) -> Dict[str, Any]:
""" Return the standard osm2pgsql options that can be derived
from the command line arguments. The resulting dict can be
further customized and then used in `run_osm2pgsql()`.
"""
- return dict(osm2pgsql=self.config.OSM2PGSQL_BINARY or self.osm2pgsql_path,
+ return dict(osm2pgsql=self.config.OSM2PGSQL_BINARY or self.config.lib_dir.osm2pgsql,
osm2pgsql_cache=self.osm2pgsql_cache or default_cache,
osm2pgsql_style=self.config.get_import_style_file(),
+ osm2pgsql_style_path=self.config.config_dir,
threads=self.threads or default_threads,
dsn=self.config.get_libpq_dsn(),
- flatnode_file=self.config.FLATNODE_FILE,
+ flatnode_file=str(self.config.get_path('FLATNODE_FILE') or ''),
tablespaces=dict(slim_data=self.config.TABLESPACE_OSM_DATA,
slim_index=self.config.TABLESPACE_OSM_INDEX,
main_data=self.config.TABLESPACE_PLACE_DATA,
main_index=self.config.TABLESPACE_PLACE_INDEX
)
)
+
+
+ def get_osm_file_list(self) -> Optional[List[Path]]:
+ """ Return the --osm-file argument as a list of Paths or None
+ if no argument was given. The function also checks if the files
+ exist and raises a UsageError if one cannot be found.
+ """
+ if not self.osm_file:
+ return None
+
+ files = [Path(f) for f in self.osm_file]
+ for fname in files:
+ if not fname.is_file():
+ LOG.fatal("OSM file '%s' does not exist.", fname)
+ raise UsageError('Cannot access file.')
+
+ return files
+
+
+ def get_geometry_output(self) -> napi.GeometryFormat:
+ """ Get the requested geometry output format in a API-compatible
+ format.
+ """
+ if not self.polygon_output:
+ return napi.GeometryFormat.NONE
+ if self.polygon_output == 'geojson':
+ return napi.GeometryFormat.GEOJSON
+ if self.polygon_output == 'kml':
+ return napi.GeometryFormat.KML
+ if self.polygon_output == 'svg':
+ return napi.GeometryFormat.SVG
+ if self.polygon_output == 'text':
+ return napi.GeometryFormat.TEXT
+
+ try:
+ return napi.GeometryFormat[self.polygon_output.upper()]
+ except KeyError as exp:
+ raise UsageError(f"Unknown polygon output format '{self.polygon_output}'.") from exp
+
+
+ def get_locales(self, default: Optional[str]) -> napi.Locales:
+ """ Get the locales from the language parameter.
+ """
+ if self.lang:
+ return napi.Locales.from_accept_languages(self.lang)
+ if default:
+ return napi.Locales.from_accept_languages(default)
+
+ return napi.Locales()
+
+
+ def get_layers(self, default: napi.DataLayer) -> Optional[napi.DataLayer]:
+ """ Get the list of selected layers as a DataLayer enum.
+ """
+ if not self.layers:
+ return default
+
+ return reduce(napi.DataLayer.__or__,
+ (napi.DataLayer[s.upper()] for s in self.layers))
projects / nominatim.git / blobdiff