Command-line interface to the Nominatim functions for import, update,
database administration and querying.
"""
+from typing import Optional, Any, List, Union
+import importlib
import logging
import os
import sys
from nominatim.tools.exec_utils import run_legacy_script, run_php_server
from nominatim.errors import UsageError
from nominatim import clicmd
-from nominatim.clicmd.args import NominatimArgs
+from nominatim import version
+from nominatim.clicmd.args import NominatimArgs, Subcommand
LOG = logging.getLogger()
-
class CommandlineParser:
""" Wraps some of the common functions for parsing the command line
and setting up subcommands.
"""
- def __init__(self, prog, description):
+ def __init__(self, prog: str, description: Optional[str]):
self.parser = argparse.ArgumentParser(
prog=prog,
description=description,
self.subs = self.parser.add_subparsers(title='available commands',
dest='subcommand')
+ # Global arguments that only work if no sub-command given
+ self.parser.add_argument('--version', action='store_true',
+ help='Print Nominatim version and exit')
+
# Arguments added to every sub-command
self.default_args = argparse.ArgumentParser(add_help=False)
group = self.default_args.add_argument_group('Default arguments')
help='Number of parallel threads to use')
- def add_subcommand(self, name, cmd):
+ def nominatim_version_text(self) -> str:
+ """ Program name and version number as string
+ """
+ text = f'Nominatim version {version.version_str()}'
+ if version.GIT_COMMIT_HASH is not None:
+ text += f' ({version.GIT_COMMIT_HASH})'
+ return text
+
+
+ def add_subcommand(self, name: str, cmd: Subcommand) -> None:
""" Add a subcommand to the parser. The subcommand must be a class
with a function add_args() that adds the parameters for the
subcommand and a run() function that executes the command.
"""
+ assert cmd.__doc__ is not None
+
parser = self.subs.add_parser(name, parents=[self.default_args],
help=cmd.__doc__.split('\n', 1)[0],
description=cmd.__doc__,
parser.set_defaults(command=cmd)
cmd.add_args(parser)
- def run(self, **kwargs):
+
+ def run(self, **kwargs: Any) -> int:
""" Parse the command line arguments of the program and execute the
appropriate subcommand.
"""
except SystemExit:
return 1
+ if args.version:
+ print(self.nominatim_version_text())
+ return 0
+
if args.subcommand is None:
self.parser.print_help()
return 1
- for arg in ('module_dir', 'osm2pgsql_path', 'phplib_dir', 'sqllib_dir',
- 'data_dir', 'config_dir', 'phpcgi_path'):
- setattr(args, arg, Path(kwargs[arg]))
+ args.phpcgi_path = Path(kwargs['phpcgi_path'])
args.project_dir = Path(args.project_dir).resolve()
if 'cli_args' not in kwargs:
datefmt='%Y-%m-%d %H:%M:%S',
level=max(4 - args.verbose, 1) * 10)
- args.config = Configuration(args.project_dir, args.config_dir,
+ args.config = Configuration(args.project_dir,
environ=kwargs.get('environ', os.environ))
- args.config.set_libdirs(module=args.module_dir,
- osm2pgsql=args.osm2pgsql_path,
- php=args.phplib_dir,
- sql=args.sqllib_dir,
- data=args.data_dir)
+ args.config.set_libdirs(module=kwargs['module_dir'],
+ osm2pgsql=kwargs['osm2pgsql_path'])
log = logging.getLogger()
log.warning('Using project directory: %s', str(args.project_dir))
Export addresses as CSV file from the database.
"""
- @staticmethod
- def add_args(parser):
+ def add_args(self, parser: argparse.ArgumentParser) -> None:
group = parser.add_argument_group('Output arguments')
group.add_argument('--output-type', default='street',
choices=('continent', 'country', 'state', 'county',
help='Export only children of this OSM relation')
- @staticmethod
- def run(args):
- params = ['export.php',
- '--output-type', args.output_type,
- '--output-format', args.output_format]
+ def run(self, args: NominatimArgs) -> int:
+ params: List[Union[int, str]] = [
+ '--output-type', args.output_type,
+ '--output-format', args.output_format]
if args.output_all_postcodes:
params.append('--output-all-postcodes')
if args.language:
if args.restrict_to_osm_relation:
params.extend(('--restrict-to-osm-relation', args.restrict_to_osm_relation))
- return run_legacy_script(*params, nominatim_env=args)
+ return run_legacy_script('export.php', *params, config=args.config)
class AdminServe:
"""\
Start a simple web server for serving the API.
- This command starts the built-in PHP webserver to serve the website
+ This command starts a built-in webserver to serve the website
from the current project directory. This webserver is only suitable
for testing and development. Do not use it in production setups!
+ There are different webservers available. The default 'php' engine
+ runs the classic PHP frontend. The other engines are Python servers
+ which run the new Python frontend code. This is highly experimental
+ at the moment and may not include the full API.
+
By the default, the webserver can be accessed at: http://127.0.0.1:8088
"""
- @staticmethod
- def add_args(parser):
+ def add_args(self, parser: argparse.ArgumentParser) -> None:
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.')
+ group.add_argument('--engine', default='php',
+ choices=('php', 'sanic', 'falcon', 'starlette'),
+ help='Webserver framework to run. (default: php)')
+
+
+ def run(self, args: NominatimArgs) -> int:
+ if args.engine == 'php':
+ run_php_server(args.server, args.project_dir / 'website')
+ else:
+ server_info = args.server.split(':', 1)
+ host = server_info[0]
+ if len(server_info) > 1:
+ if not server_info[1].isdigit():
+ raise UsageError('Invalid format for --server parameter. Use <host>:<port>')
+ port = int(server_info[1])
+ else:
+ port = 8088
+
+ if args.engine == 'sanic':
+ server_module = importlib.import_module('nominatim.server.sanic.server')
+
+ app = server_module.get_application(args.project_dir)
+ app.run(host=host, port=port, debug=True)
+ else:
+ import uvicorn # pylint: disable=import-outside-toplevel
+
+ if args.engine == 'falcon':
+ server_module = importlib.import_module('nominatim.server.falcon.server')
+ elif args.engine == 'starlette':
+ server_module = importlib.import_module('nominatim.server.starlette.server')
+
+ app = server_module.get_application(args.project_dir)
+ uvicorn.run(app, host=host, port=port)
+
+ return 0
- @staticmethod
- def run(args):
- run_php_server(args.server, args.project_dir / 'website')
-def get_set_parser(**kwargs):
+def get_set_parser(**kwargs: Any) -> CommandlineParser:
"""\
Initializes the parser and adds various subcommands for
nominatim cli.
"""
parser = CommandlineParser('nominatim', nominatim.__doc__)
- parser.add_subcommand('import', clicmd.SetupAll)
- parser.add_subcommand('freeze', clicmd.SetupFreeze)
- parser.add_subcommand('replication', clicmd.UpdateReplication)
+ parser.add_subcommand('import', clicmd.SetupAll())
+ parser.add_subcommand('freeze', clicmd.SetupFreeze())
+ parser.add_subcommand('replication', clicmd.UpdateReplication())
- parser.add_subcommand('special-phrases', clicmd.ImportSpecialPhrases)
+ parser.add_subcommand('special-phrases', clicmd.ImportSpecialPhrases())
- parser.add_subcommand('add-data', clicmd.UpdateAddData)
- parser.add_subcommand('index', clicmd.UpdateIndex)
+ parser.add_subcommand('add-data', clicmd.UpdateAddData())
+ parser.add_subcommand('index', clicmd.UpdateIndex())
parser.add_subcommand('refresh', clicmd.UpdateRefresh())
- parser.add_subcommand('admin', clicmd.AdminFuncs)
+ parser.add_subcommand('admin', clicmd.AdminFuncs())
- parser.add_subcommand('export', QueryExport)
- parser.add_subcommand('serve', AdminServe)
+ parser.add_subcommand('export', QueryExport())
+ parser.add_subcommand('serve', AdminServe())
if kwargs.get('phpcgi_path'):
- 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)
+ 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.'
return parser
-def nominatim(**kwargs):
+def nominatim(**kwargs: Any) -> int:
"""\
Command-line tools for importing, updating, administrating and
querying the Nominatim database.
projects / nominatim.git / blobdiff