"""
Helper functions for executing external programs.
"""
+from typing import Any, Union, Optional, Mapping, IO
+from pathlib import Path
import logging
+import os
import subprocess
import urllib.request as urlrequest
from urllib.parse import urlencode
-from nominatim.version import NOMINATIM_VERSION
+from nominatim.config import Configuration
+from nominatim.typing import StrPath
+from nominatim.version import version_str
from nominatim.db.connection import get_pg_env
LOG = logging.getLogger()
-def run_legacy_script(script, *args, nominatim_env=None, throw_on_fail=False):
+def run_legacy_script(script: StrPath, *args: Union[int, str],
+ config: Configuration,
+ throw_on_fail: bool = False) -> int:
""" Run a Nominatim PHP script with the given arguments.
Returns the exit code of the script. If `throw_on_fail` is True
then throw a `CalledProcessError` on a non-zero exit.
"""
cmd = ['/usr/bin/env', 'php', '-Cq',
- str(nominatim_env.phplib_dir / 'admin' / script)]
+ str(config.lib_dir.php / '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'] = str(nominatim_env.module_dir)
+ env = config.get_os_env()
+ env['NOMINATIM_DATADIR'] = str(config.lib_dir.data)
+ env['NOMINATIM_SQLDIR'] = str(config.lib_dir.sql)
+ env['NOMINATIM_CONFIGDIR'] = str(config.config_dir)
+ env['NOMINATIM_DATABASE_MODULE_SRC_PATH'] = str(config.lib_dir.module)
if not env['NOMINATIM_OSM2PGSQL_BINARY']:
- env['NOMINATIM_OSM2PGSQL_BINARY'] = str(nominatim_env.osm2pgsql_path)
+ env['NOMINATIM_OSM2PGSQL_BINARY'] = str(config.lib_dir.osm2pgsql)
- proc = subprocess.run(cmd, cwd=str(nominatim_env.project_dir), env=env,
+ proc = subprocess.run(cmd, cwd=str(config.project_dir), env=env,
check=throw_on_fail)
return proc.returncode
-def run_api_script(endpoint, project_dir, extra_env=None, phpcgi_bin=None,
- params=None):
- """ Execute a Nominiatim API function.
+def run_api_script(endpoint: str, project_dir: Path,
+ extra_env: Optional[Mapping[str, str]] = None,
+ phpcgi_bin: Optional[Path] = None,
+ params: Optional[Mapping[str, Any]] = None) -> int:
+ """ 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
query_string = urlencode(params or {})
env = dict(QUERY_STRING=query_string,
- SCRIPT_NAME='/{}.php'.format(endpoint),
- REQUEST_URI='/{}.php?{}'.format(endpoint, query_string),
+ SCRIPT_NAME=f'/{endpoint}.php',
+ REQUEST_URI=f'/{endpoint}.php?{query_string}',
CONTEXT_DOCUMENT_ROOT=webdir,
- SCRIPT_FILENAME='{}/{}.php'.format(webdir, endpoint),
+ SCRIPT_FILENAME=f'{webdir}/{endpoint}.php',
HTTP_HOST='localhost',
HTTP_USER_AGENT='nominatim-tool',
REMOTE_ADDR='0.0.0.0',
return 0
-def run_php_server(server_address, base_dir):
+def run_php_server(server_address: str, base_dir: StrPath) -> None:
""" Run the built-in server from the given directory.
"""
subprocess.run(['/usr/bin/env', 'php', '-S', server_address],
cwd=str(base_dir), check=True)
-def run_osm2pgsql(options):
+def run_osm2pgsql(options: Mapping[str, Any]) -> None:
""" Run osm2pgsql with the given options.
"""
env = get_pg_env(options['dsn'])
cmd = [str(options['osm2pgsql']),
'--hstore', '--latlon', '--slim',
- '--with-forward-dependencies', 'false',
'--log-progress', 'true',
'--number-processes', str(options['threads']),
'--cache', str(options['osm2pgsql_cache']),
- '--output', 'gazetteer',
'--style', str(options['osm2pgsql_style'])
]
- if options['append']:
- cmd.append('--append')
+
+ if str(options['osm2pgsql_style']).endswith('.lua'):
+ env['LUA_PATH'] = ';'.join((str(options['osm2pgsql_style_path'] / '?.lua'),
+ os.environ.get('LUAPATH', ';')))
+ cmd.extend(('--output', 'flex'))
else:
- cmd.append('--create')
+ cmd.extend(('--output', 'gazetteer'))
+
+ cmd.append('--append' if options['append'] else '--create')
if options['flatnode_file']:
cmd.extend(('--flat-nodes', options['flatnode_file']))
env=env, check=True)
-def get_url(url):
+def get_url(url: str) -> str:
""" 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:
+ request = urlrequest.Request(url, headers=headers)
+ with urlrequest.urlopen(request) as response: # type: IO[bytes]
return response.read().decode('utf-8')
except Exception:
LOG.fatal('Failed to load URL: %s', url)
projects / nominatim.git / blobdiff