Made sure legacy import command still works

[nominatim.git] / nominatim / clicmd / setup.py

diff --git a/nominatim/clicmd/setup.py b/nominatim/clicmd/setup.py
index 5114db83664c47604dc2a8a6d621038d1c298e18..754f3b2f9d4f3b28e19a21ce6194c643490edcb3 100644 (file)
--- a/nominatim/clicmd/setup.py
+++ b/nominatim/clicmd/setup.py
@@ -40,13 +40,15 @@ 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 = group_name.add_argument_group()
         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)')
@@ -65,8 +67,6 @@ class SetupAll:
                            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('--no-superuser', action='store_true',
-                            help='Do not attempt to create the database')
         group3.add_argument('--prepare-database', action='store_true',
                             help='Create the database but do not import any data')
 
@@ -80,25 +80,34 @@ class SetupAll:
 
         country_info.setup_country_config(args.config)
 
-        if args.continue_at is None:
+        # Check if osm-file or continue_at is set, if both are set, or none are set, throw an error
+        if args.osm_file is None and args.continue_at is None:
+            raise UsageError("No input files (use --osm-file).")
+
+        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.")
+
+        if args.continue_at is not None and args.prepare_database:
+            raise UsageError(
+                "Cannot use --continue and --prepare-database together."
+            )
+
+
+
+        if args.continue_at in (None, 'import-from-file'):
             files = args.get_osm_file_list()
-            if not files:
+            if not files and not args.prepare_database:
                 raise UsageError("No input files (use --osm-file).")
-            
-            if args.no_superuser and args.prepare_database:
-                raise UsageError("Cannot use --no-superuser and --prepare-database together.")
-
-            complete_import = not args.no_superuser and not args.prepare_database
 
-            if args.prepare_database or complete_import:
+            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 not complete_import:
-                    return 0
-                
-            if not args.prepare_database or args.no_superuser or complete_import:
+                return 0
+
+            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,
@@ -126,7 +135,7 @@ class SetupAll:
 
                 self._setup_tables(args.config, args.reverse_only)
 
-        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('Initialise tables')
             with connect(args.config.get_libpq_dsn()) as conn:
                 database_import.truncate_data_tables(conn)
@@ -137,12 +146,13 @@ 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)