Merge pull request #2760 from lonvia/reorganize-data-classes

[nominatim.git] / nominatim / cli.py

diff --git a/nominatim/cli.py b/nominatim/cli.py
index 5626deb4b5aa6d503e9efd345086f85617ffd487..f911023b9507fd99fb6115d0c6f015dd9a959088 100644 (file)
--- a/nominatim/cli.py
+++ b/nominatim/cli.py
@@ -1,3 +1,9 @@
+# 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.
 """
 Command-line interface to the Nominatim functions for import, update,
 database administration and querying.
@@ -12,6 +18,7 @@ from nominatim.config import Configuration
 from nominatim.tools.exec_utils import run_legacy_script, run_php_server
 from nominatim.errors import UsageError
 from nominatim import clicmd
+from nominatim import version
 from nominatim.clicmd.args import NominatimArgs
 
 LOG = logging.getLogger()
@@ -30,6 +37,10 @@ class CommandlineParser:
         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')
@@ -45,6 +56,14 @@ class CommandlineParser:
         group.add_argument('-j', '--threads', metavar='NUM', type=int,
                            help='Number of parallel threads to use')
 
+    @staticmethod
+    def nominatim_version_text():
+        """ 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, cmd):
         """ Add a subcommand to the parser. The subcommand must be a class
@@ -64,7 +83,14 @@ class CommandlineParser:
             appropriate subcommand.
         """
         args = NominatimArgs()
-        self.parser.parse_args(args=kwargs.get('cli_args'), namespace=args)
+        try:
+            self.parser.parse_args(args=kwargs.get('cli_args'), namespace=args)
+        except SystemExit:
+            return 1
+
+        if args.version:
+            print(CommandlineParser.nominatim_version_text())
+            return 0
 
         if args.subcommand is None:
             self.parser.print_help()
@@ -114,63 +140,6 @@ 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 UpdateAddData:
-    """\
-    Add additional data from a file or an online source.
-
-    Data is only imported, not indexed. You need to call `nominatim index`
-    to complete the process.
-    """
-
-    @staticmethod
-    def add_args(parser):
-        group_name = parser.add_argument_group('Source')
-        group = group_name.add_mutually_exclusive_group(required=True)
-        group.add_argument('--file', metavar='FILE',
-                           help='Import data from an OSM file')
-        group.add_argument('--diff', metavar='FILE',
-                           help='Import data from an OSM diff file')
-        group.add_argument('--node', metavar='ID', type=int,
-                           help='Import a single node from the API')
-        group.add_argument('--way', metavar='ID', type=int,
-                           help='Import a single way from the API')
-        group.add_argument('--relation', metavar='ID', type=int,
-                           help='Import a single relation from the API')
-        group.add_argument('--tiger-data', metavar='DIR',
-                           help='Add housenumbers from the US TIGER census database.')
-        group = parser.add_argument_group('Extra arguments')
-        group.add_argument('--use-main-api', action='store_true',
-                           help='Use OSM API instead of Overpass to download objects')
-
-    @staticmethod
-    def run(args):
-        from nominatim.tokenizer import factory as tokenizer_factory
-        from nominatim.tools import tiger_data
-
-        if args.tiger_data:
-            tokenizer = tokenizer_factory.get_tokenizer_for_db(args.config)
-            return tiger_data.add_tiger_data(args.tiger_data,
-                                             args.config, args.threads or 1,
-                                             tokenizer)
-
-        params = ['update.php']
-        if args.file:
-            params.extend(('--import-file', args.file))
-        elif args.diff:
-            params.extend(('--import-diff', args.diff))
-        elif args.node:
-            params.extend(('--import-node', args.node))
-        elif args.way:
-            params.extend(('--import-way', args.way))
-        elif args.relation:
-            params.extend(('--import-relation', args.relation))
-        if args.use_main_api:
-            params.append('--use-main-api')
-        return run_legacy_script(*params, nominatim_env=args)
-
-
 class QueryExport:
     """\
     Export addresses as CSV file from the database.
@@ -233,7 +202,7 @@ class AdminServe:
 
     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!
+    for testing and development. Do not use it in production setups!
 
     By the default, the webserver can be accessed at: http://127.0.0.1:8088
     """
@@ -261,7 +230,7 @@ def get_set_parser(**kwargs):
 
     parser.add_subcommand('special-phrases', clicmd.ImportSpecialPhrases)
 
-    parser.add_subcommand('add-data', UpdateAddData)
+    parser.add_subcommand('add-data', clicmd.UpdateAddData)
     parser.add_subcommand('index', clicmd.UpdateIndex)
     parser.add_subcommand('refresh', clicmd.UpdateRefresh())