add a function to return a formatted version

[nominatim.git] / nominatim / tools / exec_utils.py

diff --git a/nominatim/tools/exec_utils.py b/nominatim/tools/exec_utils.py
index f91c56542759895b6d52d0a7a2f8ee6a2ceccd48..db2a4c2ea05a03c28e5f481ae9cb8923b678a15b 100644 (file)
--- a/nominatim/tools/exec_utils.py
+++ b/nominatim/tools/exec_utils.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.
 """
 Helper functions for executing external programs.
 """
@@ -6,7 +12,7 @@ import subprocess
 import urllib.request as urlrequest
 from urllib.parse import urlencode
 
-from nominatim.version import NOMINATIM_VERSION
+from nominatim.version import version_str
 from nominatim.db.connection import get_pg_env
 
 LOG = logging.getLogger()
@@ -36,7 +42,7 @@ def run_legacy_script(script, *args, nominatim_env=None, throw_on_fail=False):
 
 def run_api_script(endpoint, project_dir, extra_env=None, phpcgi_bin=None,
                    params=None):
-    """ Execute a Nominiatim API function.
+    """ Execute a Nominatim API function.
 
         The function needs a project directory that contains the website
         directory with the scripts to be executed. The scripts will be run
@@ -128,19 +134,27 @@ def run_osm2pgsql(options):
     if options.get('disable_jit', False):
         env['PGOPTIONS'] = '-c jit=off -c max_parallel_workers_per_gather=0'
 
-    cmd.append(str(options['import_file']))
+    if 'import_data' in options:
+        cmd.extend(('-r', 'xml', '-'))
+    elif isinstance(options['import_file'], list):
+        for fname in options['import_file']:
+            cmd.append(str(fname))
+    else:
+        cmd.append(str(options['import_file']))
 
-    subprocess.run(cmd, cwd=options.get('cwd', '.'), env=env, check=True)
+    subprocess.run(cmd, cwd=options.get('cwd', '.'),
+                   input=options.get('import_data'),
+                   env=env, check=True)
 
 
 def get_url(url):
     """ Get the contents from the given URL and return it as a UTF-8 string.
     """
-    headers = {"User-Agent": "Nominatim/{0[0]}.{0[1]}.{0[2]}-{0[3]}".format(NOMINATIM_VERSION)}
+    headers = {"User-Agent": f"Nominatim/{version_str()}"}
 
     try:
         with urlrequest.urlopen(urlrequest.Request(url, headers=headers)) as response:
             return response.read().decode('utf-8')
-    except:
+    except Exception:
         LOG.fatal('Failed to load URL: %s', url)
         raise