prepare release 3.7.2

Fixes #2350.

.github/actions/build-nominatim/action.yml

@@ -6,7 +6,7 @@ runs:
     steps:
         - name: Install prerequisites
           run: |
-            sudo apt-get install -y -qq libboost-system-dev libboost-filesystem-dev libexpat1-dev zlib1g-dev libbz2-dev libpq-dev libproj-dev libicu-dev python3-psycopg2 python3-pyosmium python3-dotenv python3-psutil python3-jinja2 python3-icu python3-argparse-manpage
+            sudo apt-get install -y -qq libboost-system-dev libboost-filesystem-dev libexpat1-dev zlib1g-dev libbz2-dev libpq-dev libproj-dev libicu-dev python3-psycopg2 python3-pyosmium python3-dotenv python3-psutil python3-jinja2 python3-icu
           shell: bash
 
         - name: Download dependencies

.github/actions/setup-postgresql/action.yml

@@ -14,8 +14,10 @@ runs:
     steps:
         - name: Remove existing PostgreSQL
           run: |
-              sudo apt-get update -qq
               sudo apt-get purge -yq postgresql*
+              sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
+              sudo apt-get update -qq
+
           shell: bash
 
         - name: Install PostgreSQL

.github/workflows/ci-tests.yml

@@ -69,7 +69,18 @@ jobs:
               working-directory: Nominatim/test/bdd
 
     import:
-        runs-on: ubuntu-20.04
+        strategy:
+            matrix:
+                ubuntu: [18, 20]
+                include:
+                    - ubuntu: 18
+                      postgresql: 9.5
+                      postgis: 2.5
+                    - ubuntu: 20
+                      postgresql: 13
+                      postgis: 3
+
+        runs-on: ubuntu-${{ matrix.ubuntu }}.04
 
         steps:
             - uses: actions/checkout@v2
@@ -95,12 +106,24 @@ jobs:
                      monaco-latest.osm.pbf
                   key: nominatim-test-data-${{ steps.get-date.outputs.date }}
 
+            - uses: actions/setup-python@v2
+              with:
+                python-version: 3.5
+              if: matrix.ubuntu == 18
+
             - uses: ./Nominatim/.github/actions/setup-postgresql
               with:
-                  postgresql-version: 13
-                  postgis-version: 3
+                  postgresql-version: ${{ matrix.postgresql }}
+                  postgis-version: ${{ matrix.postgis }}
             - uses: ./Nominatim/.github/actions/build-nominatim
 
+            - name: Install extra dependencies for Ubuntu 18
+              run: |
+                sudo apt-get install libicu-dev
+                pip3 install python-dotenv psycopg2==2.7.7 jinja2==2.8 psutil==5.4.2 pyicu osmium
+              shell: bash
+              if: matrix.ubuntu == 18
+
             - name: Clean installation
               run: rm -rf Nominatim build
               shell: bash
@@ -123,10 +146,14 @@ jobs:
               run: nominatim special-phrases --import-from-wiki
               working-directory: data-env
 
-            - name: Check import
+            - name: Check full import
               run: nominatim admin --check-database
               working-directory: data-env
 
+            - name: Warm up database
+              run: nominatim admin --warm
+              working-directory: data-env
+
             - name: Run update
               run: |
                    nominatim replication --init
@@ -134,7 +161,11 @@ jobs:
               working-directory: data-env
 
             - name: Run reverse-only import
-              run : nominatim import --osm-file ../monaco-latest.osm.pbf --reverse-only
+              run : nominatim import --osm-file ../monaco-latest.osm.pbf --reverse-only --no-updates
               working-directory: data-env
               env:
                   NOMINATIM_DATABASE_DSN: pgsql:dbname=reverse
+
+            - name: Check reverse import
+              run: nominatim admin --check-database
+              working-directory: data-env

CMakeLists.txt

@@ -20,7 +20,7 @@ project(nominatim)
 
 set(NOMINATIM_VERSION_MAJOR 3)
 set(NOMINATIM_VERSION_MINOR 7)
-set(NOMINATIM_VERSION_PATCH 0)
+set(NOMINATIM_VERSION_PATCH 2)
 
 set(NOMINATIM_VERSION "${NOMINATIM_VERSION_MAJOR}.${NOMINATIM_VERSION_MINOR}.${NOMINATIM_VERSION_PATCH}")
 

ChangeLog

@@ -1,3 +1,19 @@
+3.7.2
+
+ * fix database check for reverse-only imports
+ * do not error out in status API result when import date is missing
+ * add array_key_last function for PHP < 7.3 (thanks to @woodpack)
+ * fix more url when server name is unknown (thanks to @mogita)
+ * commit changes to replication log table
+
+3.7.1
+
+ * fix smaller issues with special phrases import
+ * add index to speed up continued indexing during import
+ * fix index on location_property_tiger(parent_place_id)
+ * make sure Python code is backward-compatible with Python 3.5
+ * various documentation fixes
+
 3.7.0
 
  * switch to dotenv for configuration file

docs/admin/Deployment.md

@@ -1,7 +1,7 @@
 # Deploying Nominatim
 
 The Nominatim API is implemented as a PHP application. The `website/` directory
-in the build directory contains the configured website. You can serve this
+in the project directory contains the configured website. You can serve this
 in a production environment with any web server that is capable to run
 PHP scripts.
 
@@ -13,10 +13,11 @@ to run a web service. Please refer to the documentation of
 for background information on configuring the services.
 
 !!! Note
-    Throughout this page, we assume that your Nominatim build directory is
-    located in `/srv/nominatim/build` and the source code in
-    `/srv/nominatim/Nominatim`. If you have put it somewhere else, you
-    need to adjust the commands and configuration accordingly.
+    Throughout this page, we assume that your Nominatim project directory is
+    located in `/srv/nominatim-project` and that you have installed Nominatim
+    using the default installation prefix `/usr/local`. If you have put it
+    somewhere else, you need to adjust the commands and configuration
+    accordingly.
 
     We further assume that your web server runs as user `www-data`. Older
     versions of CentOS may still use the user name `apache`. You also need
@@ -29,7 +30,7 @@ web server user. You can check that the permissions are correct by accessing
 on of the php files as the web server user:
 
 ``` sh
-sudo -u www-data head -n 1 /srv/nominatim/build/website/search.php
+sudo -u www-data head -n 1 /srv/nominatim-project/website/search.php
 ```
 
 If this shows a permission error, then you need to adapt the permissions of
@@ -40,11 +41,11 @@ web server access. At a minimum the following SELinux labelling should be done
 for Nominatim:
 
 ``` sh
-sudo semanage fcontext -a -t httpd_sys_content_t "/srv/nominatim/Nominatim/(website|lib|settings)(/.*)?"
-sudo semanage fcontext -a -t httpd_sys_content_t "/srv/nominatim/build/(website|settings)(/.*)?"
-sudo semanage fcontext -a -t lib_t "/srv/nominatim/build/module/nominatim.so"
-sudo restorecon -R -v /srv/nominatim/Nominatim
-sudo restorecon -R -v /srv/nominatim/build
+sudo semanage fcontext -a -t httpd_sys_content_t "/usr/local/nominatim/lib/lib-php(/.*)?"
+sudo semanage fcontext -a -t httpd_sys_content_t "/srv/nominatim-project/website(/.*)?"
+sudo semanage fcontext -a -t lib_t "/srv/nominatim-project/module/nominatim.so"
+sudo restorecon -R -v /usr/local/lib/nominatim
+sudo restorecon -R -v /srv/nominatim-project
 ```
 
 ## Nominatim with Apache
@@ -65,13 +66,13 @@ Make sure your Apache configuration contains the required permissions for the
 directory and create an alias:
 
 ``` apache
-<Directory "/srv/nominatim/build/website">
+<Directory "/srv/nominatim-project/website">
   Options FollowSymLinks MultiViews
   AddType text/html   .php
   DirectoryIndex search.php
   Require all granted
 </Directory>
-Alias /nominatim /srv/nominatim/build/website
+Alias /nominatim /srv/nominatim-project/website
 ```
 
 After making changes in the apache config you need to restart apache.
@@ -110,7 +111,7 @@ Tell nginx that php files are special and to fastcgi_pass to the php-fpm
 unix socket by adding the location definition to the default configuration.
 
 ``` nginx
-root /srv/nominatim/build/website;
+root /srv/nominatim-project/website;
 index search.php;
 location / {
     try_files $uri $uri/ @php;

lib-php/Status.php

@@ -51,7 +51,7 @@ class Status
         $iDataDateEpoch = $this->oDB->getOne($sSQL);
 
         if ($iDataDateEpoch === false) {
-            throw Exception('Data date query failed '.$iDataDateEpoch->getMessage(), 705);
+            throw new Exception('Import date is not available', 705);
         }
 
         return $iDataDateEpoch;

lib-php/lib.php

@@ -227,3 +227,10 @@ function closestHouseNumber($aRow)
 
     return max(min($aRow['endnumber'], $iHn), $aRow['startnumber']);
 }
+
+if (!function_exists('array_key_last')) {
+    function array_key_last(array $array)
+    {
+        if (!empty($array)) return key(array_slice($array, -1, 1, true));
+    }
+}

lib-php/website/search.php

@@ -74,7 +74,7 @@ if (isset($_SERVER['REQUEST_SCHEME'])
                 .$_SERVER['HTTP_HOST'].$_SERVER['DOCUMENT_URI'].'/?'
                 .http_build_query($aMoreParams);
 } else {
-    $sMoreURL = '/search.php'.http_build_query($aMoreParams);
+    $sMoreURL = '/search.php?'.http_build_query($aMoreParams);
 }
 
 if (CONST_Debug) exit;

lib-php/website/status.php

@@ -17,6 +17,23 @@ if ($sOutputFormat == 'json') {
 try {
     $oStatus = new Nominatim\Status($oDB);
     $oStatus->status();
+
+    if ($sOutputFormat == 'json') {
+        $epoch = $oStatus->dataDate();
+        $aResponse = array(
+                      'status' => 0,
+                      'message' => 'OK',
+                      'data_updated' => (new DateTime('@'.$epoch))->format(DateTime::RFC3339),
+                      'software_version' => CONST_NominatimVersion
+                     );
+        $sDatabaseVersion = $oStatus->databaseVersion();
+        if ($sDatabaseVersion) {
+            $aResponse['database_version'] = $sDatabaseVersion;
+        }
+        javascript_renderData($aResponse);
+    } else {
+        echo 'OK';
+    }
 } catch (Exception $oErr) {
     if ($sOutputFormat == 'json') {
         $aResponse = array(
@@ -28,25 +45,4 @@ try {
         header('HTTP/1.0 500 Internal Server Error');
         echo 'ERROR: '.$oErr->getMessage();
     }
-    exit;
 }
-
-
-if ($sOutputFormat == 'json') {
-    $epoch = $oStatus->dataDate();
-    $aResponse = array(
-                  'status' => 0,
-                  'message' => 'OK',
-                  'data_updated' => (new DateTime('@'.$epoch))->format(DateTime::RFC3339),
-                  'software_version' => CONST_NominatimVersion
-                 );
-    $sDatabaseVersion = $oStatus->databaseVersion();
-    if ($sDatabaseVersion) {
-        $aResponse['database_version'] = $sDatabaseVersion;
-    }
-    javascript_renderData($aResponse);
-} else {
-    echo 'OK';
-}
-
-exit;

lib-sql/tiger_import_finish.sql

@@ -1,5 +1,5 @@
 --index only on parent_place_id
-CREATE INDEX {{sql.if_index_not_exists}} idx_location_property_tiger_place_id_imp
+CREATE INDEX {{sql.if_index_not_exists}} idx_location_property_tiger_parent_place_id_imp
   ON location_property_tiger_import (parent_place_id) {{db.tablespace.aux_index}};
 CREATE UNIQUE INDEX {{sql.if_index_not_exists}} idx_location_property_tiger_place_id_imp
   ON location_property_tiger_import (place_id) {{db.tablespace.aux_index}};

manual/nominatim.1

@@ -6,7 +6,9 @@ nominatim
 [-h] {import,freeze,replication,special-phrases,add-data,index,refresh,admin,export,serve,search,reverse,lookup,details,status,transition} ...
 .SH DESCRIPTION
     Command\-line tools for importing, updating, administrating and
+.br
     querying the Nominatim database.
+.br
     
 .SH OPTIONS
 
@@ -69,6 +71,7 @@ usage: nominatim import [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                         [--index-noanalyse]
 
     Create a new Nominatim database from an OSM file.
+.br
     
 
 
@@ -125,13 +128,21 @@ Do not perform analyse operations during index
 usage: nominatim freeze [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
 
     Make database read\-only.
+.br
 
+.br
     About half of data in the Nominatim database is kept only to be able to
+.br
     keep the data up\-to\-date with new changes made in OpenStreetMap. This
+.br
     command drops all this data and only keeps the part needed for geocoding
+.br
     itself.
+.br
 
+.br
     This command has the same effect as the `\-\-no\-updates` option for imports.
+.br
     
 
 
@@ -160,6 +171,7 @@ usage: nominatim replication [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                              [--socket-timeout SOCKET_TIMEOUT]
 
     Update the database using an online replication service.
+.br
     
 
 
@@ -213,6 +225,7 @@ usage: nominatim special-phrases [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                                  [--import-from-wiki]
 
     Import special phrases.
+.br
     
 
 
@@ -243,9 +256,13 @@ usage: nominatim add-data [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                           [--use-main-api]
 
     Add additional data from a file or an online source.
+.br
 
-    Data is only imported, not indexed. You need to call `nominatim\-update index`
+.br
+    Data is only imported, not indexed. You need to call `nominatim index`
+.br
     to complete the process.
+.br
     
 
 
@@ -300,6 +317,7 @@ usage: nominatim index [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                        [--maxrank RANK]
 
     Reindex all new and modified data.
+.br
     
 
 
@@ -344,8 +362,11 @@ usage: nominatim refresh [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                          [--enable-debug-statements]
 
     Recompute auxiliary data used by the indexing process.
+.br
 
+.br
     These functions must not be run in parallel with other update commands.
+.br
     
 
 
@@ -409,6 +430,7 @@ usage: nominatim admin [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                        [--osm-id OSM_ID | --place-id PLACE_ID]
 
     Analyse and maintain the database.
+.br
     
 
 
@@ -471,6 +493,7 @@ usage: nominatim export [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                         [--restrict-to-osm-relation ID]
 
     Export addresses as CSV file from the database.
+.br
     
 
 
@@ -528,12 +551,19 @@ usage: nominatim serve [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                        [--server SERVER]
 
     Start a simple web server for serving the API.
+.br
 
+.br
     This command starts the built\-in PHP webserver to serve the website
+.br
     from the current project directory. This webserver is only suitable
+.br
     for testing and develop. Do not use it in production setups!
+.br
 
+.br
     By the default, the webserver can be accessed at: http://127.0.0.1:8088
+.br
     
 
 
@@ -572,6 +602,7 @@ usage: nominatim search [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                         [--viewbox X1,Y1,X2,Y2] [--bounded] [--no-dedupe]
 
     Execute API search query.
+.br
     
 
 
@@ -682,6 +713,7 @@ usage: nominatim reverse [-h] [-q] [-v] [--project-dir DIR] [-j NUM] --lat LAT
                          [--polygon-threshold TOLERANCE]
 
     Execute API reverse query.
+.br
     
 
 
@@ -751,6 +783,7 @@ usage: nominatim lookup [-h] [-q] [-v] [--project-dir DIR] [-j NUM] --id OSMID
                         [--polygon-threshold TOLERANCE]
 
     Execute API lookup query.
+.br
     
 
 
@@ -812,6 +845,7 @@ usage: nominatim details [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                          [--lang LANGS]
 
     Execute API details query.
+.br
     
 
 
@@ -885,6 +919,7 @@ usage: nominatim status [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                         [--format {text,json}]
 
     Execute API status query.
+.br
     
 
 
@@ -921,6 +956,7 @@ usage: nominatim transition [-h] [-q] [-v] [--project-dir DIR] [-j NUM]
                             [--tiger-data FILE]
 
     Internal functions for code transition. Do not use.
+.br
     
 
 

nominatim/cli.py

@@ -116,7 +116,7 @@ class UpdateAddData:
     """\
     Add additional data from a file or an online source.
 
-    Data is only imported, not indexed. You need to call `nominatim-update index`
+    Data is only imported, not indexed. You need to call `nominatim index`
     to complete the process.
     """
 

nominatim/clicmd/replication.py

@@ -114,6 +114,7 @@ class UpdateReplication:
                 if state is not replication.UpdateState.NO_CHANGES:
                     status.log_status(conn, start, 'import')
                 batchdate, _, _ = status.get_status(conn)
+                conn.commit()
 
             if state is not replication.UpdateState.NO_CHANGES and args.do_index:
                 index_start = dt.datetime.now(dt.timezone.utc)
@@ -125,6 +126,7 @@ class UpdateReplication:
                 with connect(args.config.get_libpq_dsn()) as conn:
                     status.set_indexed(conn, True)
                     status.log_status(conn, index_start, 'index')
+                    conn.commit()
             else:
                 index_start = None
 

nominatim/clicmd/setup.py

@@ -105,11 +105,11 @@ class SetupAll:
                 LOG.error('Wikipedia importance dump file not found. '
                           'Will be using default importances.')
 
+        if args.continue_at is None or args.continue_at == 'load-data':
             LOG.warning('Initialise tables')
             with connect(args.config.get_libpq_dsn()) as conn:
                 database_import.truncate_data_tables(conn, args.config.MAX_WORD_FREQUENCY)
 
-        if args.continue_at is None or args.continue_at == 'load-data':
             LOG.warning('Load data into placex table')
             database_import.load_data(args.config.get_libpq_dsn(),
                                       args.data_dir,
@@ -120,6 +120,9 @@ class SetupAll:
                               nominatim_env=args, throw_on_fail=not args.ignore_errors)
 
         if args.continue_at is None or args.continue_at in ('load-data', 'indexing'):
+            if args.continue_at is not None and args.continue_at != 'load-data':
+                with connect(args.config.get_libpq_dsn()) as conn:
+                    SetupAll._create_pending_index(conn, args.config.TABLESPACE_ADDRESS_INDEX)
             LOG.warning('Indexing places')
             indexer = Indexer(args.config.get_libpq_dsn(),
                               args.threads or psutil.cpu_count() or 1)
@@ -149,3 +152,25 @@ class SetupAll:
                                     '{0[0]}.{0[1]}.{0[2]}-{0[3]}'.format(NOMINATIM_VERSION))
 
         return 0
+
+
+    @staticmethod
+    def _create_pending_index(conn, tablespace):
+        """ Add a supporting index for finding places still to be indexed.
+
+            This index is normally created at the end of the import process
+            for later updates. When indexing was partially done, then this
+            index can greatly improve speed going through already indexed data.
+        """
+        if conn.index_exists('idx_placex_pendingsector'):
+            return
+
+        with conn.cursor() as cur:
+            LOG.warning('Creating support index')
+            if tablespace:
+                tablespace = 'TABLESPACE ' + tablespace
+            cur.execute("""CREATE INDEX idx_placex_pendingsector
+                           ON placex USING BTREE (rank_address,geometry_sector)
+                           {} WHERE indexed_status > 0
+                        """.format(tablespace))
+        conn.commit()

nominatim/config.py

@@ -30,7 +30,7 @@ class Configuration:
         self.project_dir = project_dir
         self.config_dir = config_dir
         self._config = dotenv_values(str((config_dir / 'env.defaults').resolve()))
-        if project_dir is not None:
+        if project_dir is not None and (project_dir / '.env').is_file():
             self._config.update(dotenv_values(str((project_dir / '.env').resolve())))
 
         # Add defaults for variables that are left empty to set the default.

nominatim/db/async_connection.py

@@ -14,7 +14,7 @@ from psycopg2.extras import wait_select
 try:
     import psycopg2.errors # pylint: disable=no-name-in-module,import-error
     __has_psycopg2_errors__ = True
-except ModuleNotFoundError:
+except ImportError:
     __has_psycopg2_errors__ = False
 
 LOG = logging.getLogger()

nominatim/db/status.py

@@ -9,6 +9,7 @@ from ..tools.exec_utils import get_url
 from ..errors import UsageError
 
 LOG = logging.getLogger()
+ISODATE_FORMAT = '%Y-%m-%dT%H:%M:%S'
 
 def compute_database_date(conn):
     """ Determine the date of the database from the newest object in the
@@ -34,9 +35,9 @@ def compute_database_date(conn):
                   "URL used: %s", node_url)
         raise UsageError("Bad API data.")
 
-    LOG.debug("Found timestamp %s", match[1])
+    LOG.debug("Found timestamp %s", match.group(1))
 
-    return dt.datetime.fromisoformat(match[1]).replace(tzinfo=dt.timezone.utc)
+    return dt.datetime.strptime(match.group(1), ISODATE_FORMAT).replace(tzinfo=dt.timezone.utc)
 
 
 def set_status(conn, date, seq=None, indexed=True):

nominatim/tools/check_database.py

@@ -94,6 +94,9 @@ def _get_indexes(conn):
         indexes.extend(('idx_search_name_nameaddress_vector',
                         'idx_search_name_name_vector',
                         'idx_search_name_centroid'))
+        if conn.server_version_tuple() >= (11, 0, 0):
+            indexes.extend(('idx_placex_housenumber',
+                            'idx_osmline_parent_osm_id_with_hnr'))
     if conn.table_exists('place'):
         indexes.extend(('idx_placex_pendingsector',
                         'idx_location_area_country_place_id',

nominatim/tools/exec_utils.py

@@ -18,16 +18,16 @@ def run_legacy_script(script, *args, nominatim_env=None, throw_on_fail=False):
         then throw a `CalledProcessError` on a non-zero exit.
     """
     cmd = ['/usr/bin/env', 'php', '-Cq',
-           nominatim_env.phplib_dir / 'admin' / script]
+           str(nominatim_env.phplib_dir / 'admin' / script)]
     cmd.extend([str(a) for a in args])
 
     env = nominatim_env.config.get_os_env()
     env['NOMINATIM_DATADIR'] = str(nominatim_env.data_dir)
     env['NOMINATIM_SQLDIR'] = str(nominatim_env.sqllib_dir)
     env['NOMINATIM_CONFIGDIR'] = str(nominatim_env.config_dir)
-    env['NOMINATIM_DATABASE_MODULE_SRC_PATH'] = nominatim_env.module_dir
+    env['NOMINATIM_DATABASE_MODULE_SRC_PATH'] = str(nominatim_env.module_dir)
     if not env['NOMINATIM_OSM2PGSQL_BINARY']:
-        env['NOMINATIM_OSM2PGSQL_BINARY'] = nominatim_env.osm2pgsql_path
+        env['NOMINATIM_OSM2PGSQL_BINARY'] = str(nominatim_env.osm2pgsql_path)
 
     proc = subprocess.run(cmd, cwd=str(nominatim_env.project_dir), env=env,
                           check=throw_on_fail)
@@ -99,7 +99,7 @@ def run_osm2pgsql(options):
     """ Run osm2pgsql with the given options.
     """
     env = get_pg_env(options['dsn'])
-    cmd = [options['osm2pgsql'],
+    cmd = [str(options['osm2pgsql']),
            '--hstore', '--latlon', '--slim',
            '--with-forward-dependencies', 'false',
            '--log-progress', 'true',

nominatim/tools/replication.py

@@ -13,7 +13,7 @@ from ..errors import UsageError
 try:
     from osmium.replication.server import ReplicationServer
     from osmium import WriteHandler
-except ModuleNotFoundError as exc:
+except ImportError as exc:
     logging.getLogger().fatal("pyosmium not installed. Replication functions not available.\n"
                               "To install pyosmium via pip: pip3 install osmium")
     raise UsageError("replication tools not available") from exc

nominatim/tools/special_phrases.py

@@ -27,7 +27,7 @@ class SpecialPhrasesImporter():
         self.black_list, self.white_list = self._load_white_and_black_lists()
         #Compile the regex here to increase performances.
         self.occurence_pattern = re.compile(
-            r'\| ([^\|]+) \|\| ([^\|]+) \|\| ([^\|]+) \|\| ([^\|]+) \|\| ([\-YN])'
+            r'\| *([^\|]+) *\|\| *([^\|]+) *\|\| *([^\|]+) *\|\| *([^\|]+) *\|\| *([\-YN])'
         )
         self.sanity_check_pattern = re.compile(r'^\w+$')
         self.transliterator = Transliterator.createFromRules("special-phrases normalizer",
@@ -65,7 +65,7 @@ class SpecialPhrasesImporter():
         if self.config.PHRASE_CONFIG:
             settings_path = self._convert_php_settings_if_needed(self.config.PHRASE_CONFIG)
 
-        with open(settings_path, "r") as json_settings:
+        with settings_path.open("r") as json_settings:
             settings = json.load(json_settings)
         return settings['blackList'], settings['whiteList']
 
@@ -80,7 +80,7 @@ class SpecialPhrasesImporter():
             'et', 'eu', 'fa', 'fi', 'fr', 'gl', 'hr', 'hu',
             'ia', 'is', 'it', 'ja', 'mk', 'nl', 'no', 'pl',
             'ps', 'pt', 'ru', 'sk', 'sl', 'sv', 'uk', 'vi']
-        return self.config.LANGUAGES or default_languages
+        return self.config.LANGUAGES.split(',') if self.config.LANGUAGES else default_languages
 
     @staticmethod
     def _get_wiki_content(lang):
@@ -102,8 +102,10 @@ class SpecialPhrasesImporter():
         class_matchs = self.sanity_check_pattern.findall(phrase_class)
 
         if len(class_matchs) < 1 or len(type_matchs) < 1:
-            raise UsageError("Bad class/type for language {}: {}={}".format(
-                lang, phrase_class, phrase_type))
+            LOG.warning("Bad class/type for language %s: %s=%s. It will not be imported",
+                        lang, phrase_class, phrase_type)
+            return False
+        return True
 
     def _process_xml_content(self, xml_content, lang):
         """

nominatim/tools/tiger_data.py

@@ -61,6 +61,20 @@ def handle_threaded_sql_statements(sel, file):
             except Exception as exc: # pylint: disable=broad-except
                 LOG.info('Wrong SQL statement: %s', exc)
 
+def handle_unregister_connection_pool(sel, place_threads):
+    """ Handles unregistering pool of connections
+    """
+
+    while place_threads > 0:
+        for key, _ in sel.select(1):
+            conn = key.data
+            sel.unregister(conn)
+            try:
+                conn.wait()
+            except Exception as exc: # pylint: disable=broad-except
+                LOG.info('Wrong SQL statement: %s', exc)
+            conn.close()
+            place_threads -= 1
 
 def add_tiger_data(dsn, data_dir, threads, config, sqllib_dir):
     """ Import tiger data from directory or tar file
@@ -95,13 +109,7 @@ def add_tiger_data(dsn, data_dir, threads, config, sqllib_dir):
         handle_threaded_sql_statements(sel, file)
 
     # Unregistering pool of database connections
-    while place_threads > 0:
-        for key, _ in sel.select(1):
-            conn = key.data
-            sel.unregister(conn)
-            conn.wait()
-            conn.close()
-            place_threads -= 1
+    handle_unregister_connection_pool(sel, place_threads)
 
     if tar:
         tar.close()

test/python/test_db_status.py

@@ -19,6 +19,11 @@ OSM_NODE_DATA = """\
 </osm>
 """
 
+def iso_date(date):
+    return dt.datetime.strptime(date, nominatim.db.status.ISODATE_FORMAT)\
+               .replace(tzinfo=dt.timezone.utc)
+
+
 def test_compute_database_date_valid(monkeypatch, status_table, place_row, temp_db_conn):
     place_row(osm_type='N', osm_id=45673)
 
@@ -32,7 +37,7 @@ def test_compute_database_date_valid(monkeypatch, status_table, place_row, temp_
     date = nominatim.db.status.compute_database_date(temp_db_conn)
 
     assert requested_url == ['https://www.openstreetmap.org/api/0.6/node/45673/1']
-    assert date == dt.datetime.fromisoformat('2006-01-27T22:09:10').replace(tzinfo=dt.timezone.utc)
+    assert date == iso_date('2006-01-27T22:09:10')
 
 
 def test_compute_database_broken_api(monkeypatch, status_table, place_row, temp_db_conn):

test/python/test_tools_import_special_phrases.py

@@ -17,13 +17,11 @@ def test_check_sanity_class(special_phrases_importer):
         If a wrong class or type is given, an UsageError should raise.
         If a good class and type are given, nothing special happens.
     """
-    with pytest.raises(UsageError):
-        special_phrases_importer._check_sanity('en', '', 'type')
     
-    with pytest.raises(UsageError):
-        special_phrases_importer._check_sanity('en', 'class', '')
+    assert not special_phrases_importer._check_sanity('en', '', 'type')
+    assert not special_phrases_importer._check_sanity('en', 'class', '')
 
-    special_phrases_importer._check_sanity('en', 'class', 'type')
+    assert special_phrases_importer._check_sanity('en', 'class', 'type')
 
 def test_load_white_and_black_lists(special_phrases_importer):
     """

test/python/test_tools_replication.py

@@ -41,7 +41,8 @@ def test_init_replication_success(monkeypatch, status_table, place_row, temp_db_
 
     temp_db_cursor.execute("SELECT * FROM import_status")
 
-    expected_date = dt.datetime.fromisoformat('2006-01-27T19:09:10').replace(tzinfo=dt.timezone.utc)
+    expected_date = dt.datetime.strptime('2006-01-27T19:09:10', status.ISODATE_FORMAT)\
+                        .replace(tzinfo=dt.timezone.utc)
     assert temp_db_cursor.rowcount == 1
     assert temp_db_cursor.fetchone() == [expected_date, 234, True]
 

test/python/test_tools_tiger_data.py

@@ -16,11 +16,24 @@ def test_add_tiger_data(dsn, src_dir, def_config, tmp_path, sql_preprocessor,
     temp_db_cursor.execute('CREATE EXTENSION postgis')
     temp_db_cursor.execute('CREATE TABLE place (id INT)')
     sqlfile = tmp_path / '1010.sql'
-    sqlfile.write_text("""INSERT INTO place values (1)""")
+    sqlfile.write_text("""INSERT INTO place values (1);
+                          INSERT INTO non_existant_table values (1);""")
     tiger_data.add_tiger_data(dsn, str(tmp_path), threads, def_config, src_dir / 'lib-sql')
 
     assert temp_db_cursor.table_rows('place') == 1
 
+@pytest.mark.parametrize("threads", (1, 5))
+def test_add_tiger_data_bad_file(dsn, src_dir, def_config, tmp_path, sql_preprocessor,
+                        temp_db_cursor, threads, temp_db):
+    temp_db_cursor.execute('CREATE EXTENSION hstore')
+    temp_db_cursor.execute('CREATE EXTENSION postgis')
+    temp_db_cursor.execute('CREATE TABLE place (id INT)')
+    sqlfile = tmp_path / '1010.txt'
+    sqlfile.write_text("""Random text""")
+    tiger_data.add_tiger_data(dsn, str(tmp_path), threads, def_config, src_dir / 'lib-sql')
+
+    assert temp_db_cursor.table_rows('place') == 0
+
 @pytest.mark.parametrize("threads", (1, 5))
 def test_add_tiger_data_tarfile(dsn, src_dir, def_config, tmp_path,
                         temp_db_cursor, threads, temp_db, sql_preprocessor):
@@ -28,10 +41,26 @@ def test_add_tiger_data_tarfile(dsn, src_dir, def_config, tmp_path,
     temp_db_cursor.execute('CREATE EXTENSION postgis')
     temp_db_cursor.execute('CREATE TABLE place (id INT)')
     sqlfile = tmp_path / '1010.sql'
-    sqlfile.write_text("""INSERT INTO place values (1)""")
+    sqlfile.write_text("""INSERT INTO place values (1);
+                          INSERT INTO non_existant_table values (1);""")
     tar = tarfile.open("sample.tar.gz", "w:gz")
     tar.add(sqlfile)
     tar.close()
     tiger_data.add_tiger_data(dsn, str(src_dir / 'sample.tar.gz'), threads, def_config, src_dir / 'lib-sql')
     
-    assert temp_db_cursor.table_rows('place') == 1
+    assert temp_db_cursor.table_rows('place') == 1
+
+@pytest.mark.parametrize("threads", (1, 5))
+def test_add_tiger_data_bad_tarfile(dsn, src_dir, def_config, tmp_path,
+                        temp_db_cursor, threads, temp_db, sql_preprocessor):
+    temp_db_cursor.execute('CREATE EXTENSION hstore')
+    temp_db_cursor.execute('CREATE EXTENSION postgis')
+    temp_db_cursor.execute('CREATE TABLE place (id INT)')
+    sqlfile = tmp_path / '1010.txt'
+    sqlfile.write_text("""Random text""")
+    tar = tarfile.open("sample.tar.gz", "w:gz")
+    tar.add(sqlfile)
+    tar.close()
+    tiger_data.add_tiger_data(dsn, str(src_dir / 'sample.tar.gz'), threads, def_config, src_dir / 'lib-sql')
+    
+    assert temp_db_cursor.table_rows('place') == 0

vagrant/Install-on-Centos-7.sh

@@ -42,7 +42,7 @@
                         python3-pip python3-setuptools python3-devel \
                         expat-devel zlib-devel libicu-dev
 
-    pip3 install --user psycopg2 python-dotenv psutil Jinja2 PyICU argparse-manpage
+    pip3 install --user psycopg2 python-dotenv psutil Jinja2 PyICU
 
 
 #

vagrant/Install-on-Centos-8.sh

@@ -35,7 +35,7 @@
                         python3-pip python3-setuptools python3-devel \
                         expat-devel zlib-devel libicu-dev
 
-    pip3 install --user psycopg2 python-dotenv psutil Jinja2 PyICU argparse-manpage
+    pip3 install --user psycopg2 python-dotenv psutil Jinja2 PyICU
 
 
 #

vagrant/Install-on-Ubuntu-18.sh

@@ -30,8 +30,7 @@ export DEBIAN_FRONTEND=noninteractive #DOCS:
                         postgresql-server-dev-10 postgresql-10-postgis-2.4 \
                         postgresql-contrib-10 postgresql-10-postgis-scripts \
                         php php-pgsql php-intl libicu-dev python3-pip \
-                        python3-psycopg2 python3-psutil python3-jinja2 python3-icu git \
-                        python3-argparse-manpage
+                        python3-psycopg2 python3-psutil python3-jinja2 python3-icu git
 
 # The python-dotenv package that comes with Ubuntu 18.04 is too old, so
 # install the latest version from pip:

vagrant/Install-on-Ubuntu-20.sh

@@ -33,8 +33,7 @@ export DEBIAN_FRONTEND=noninteractive #DOCS:
                         postgresql-server-dev-12 postgresql-12-postgis-3 \
                         postgresql-contrib-12 postgresql-12-postgis-3-scripts \
                         php php-pgsql php-intl libicu-dev python3-dotenv \
-                        python3-psycopg2 python3-psutil python3-jinja2 python3-icu git \
-                        python3-argparse-manpage
+                        python3-psycopg2 python3-psutil python3-jinja2 python3-icu git
 
 #
 # System Configuration