3 require_once(CONST_BasePath.'/lib/init-cmd.php');
4 require_once(CONST_BasePath.'/lib/setup_functions.php');
5 require_once(CONST_BasePath.'/lib/setup/SetupClass.php');
6 require_once(CONST_BasePath.'/lib/setup/AddressLevelParser.php');
8 ini_set('memory_limit', '800M');
10 use Nominatim\Setup\SetupFunctions as SetupFunctions;
12 // (long-opt, short-opt, min-occurs, max-occurs, num-arguments, num-arguments, type, help)
15 'Import / update / index osm data',
16 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
17 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
18 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
20 array('init-updates', '', 0, 1, 0, 0, 'bool', 'Set up database for updating'),
21 array('check-for-updates', '', 0, 1, 0, 0, 'bool', 'Check if new updates are available'),
22 array('no-update-functions', '', 0, 1, 0, 0, 'bool', 'Do not update trigger functions to support differential updates (assuming the diff update logic is already present)'),
23 array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import updates once'),
24 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import updates forever'),
25 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
27 array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Update postcode centroid table'),
29 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
30 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
31 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
33 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
34 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
35 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
36 array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
38 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
39 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
40 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
42 array('recompute-word-counts', '', 0, 1, 0, 0, 'bool', 'Compute frequency of full-word search terms'),
43 array('update-address-levels', '', 0, 1, 0, 0, 'bool', 'Reimport address level configuration (EXPERT)'),
44 array('recompute-importance', '', 0, 1, 0, 0, 'bool', 'Recompute place importances')
47 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
49 if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
50 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
52 date_default_timezone_set('Etc/UTC');
54 $oDB = new Nominatim\DB();
56 $fPostgresVersion = $oDB->getPostgresVersion();
58 $aDSNInfo = Nominatim\DB::parseDSN(CONST_Database_DSN);
59 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
61 // cache memory to be used by osm2pgsql, should not be more than the available memory
62 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
63 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
64 $iCacheMemory = getCacheMemoryMB();
65 echo "WARNING: resetting cache memory to $iCacheMemory\n";
68 $oOsm2pgsqlCmd = (new \Nominatim\Shell(CONST_Osm2pgsql_Binary))
69 ->addParams('--hstore')
70 ->addParams('--latlong')
71 ->addParams('--append')
73 ->addParams('--number-processes', 1)
74 ->addParams('--cache', $iCacheMemory)
75 ->addParams('--output', 'gazetteer')
76 ->addParams('--style', CONST_Import_Style)
77 ->addParams('--database', $aDSNInfo['database'])
78 ->addParams('--port', $aDSNInfo['port']);
80 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
81 $oOsm2pgsqlCmd->addParams('--host', $aDSNInfo['hostspec']);
83 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
84 $oOsm2pgsqlCmd->addParams('--user', $aDSNInfo['username']);
86 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
87 $oOsm2pgsqlCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
89 if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
90 $oOsm2pgsqlCmd->addParams('--flat-nodes', CONST_Osm2pgsql_Flatnode_File);
92 if ($fPostgresVersion >= 11.0) {
93 $oOsm2pgsqlCmd->addEnvPair(
95 '-c jit=off -c max_parallel_workers_per_gather=0'
100 $oIndexCmd = (new \Nominatim\Shell(CONST_BasePath.'/nominatim/nominatim.py'))
101 ->addParams('--database', $aDSNInfo['database'])
102 ->addParams('--port', $aDSNInfo['port'])
103 ->addParams('--threads', $aResult['index-instances']);
104 if (!$aResult['quiet']) {
105 $oIndexCmd->addParams('--verbose');
107 if ($aResult['verbose']) {
108 $oIndexCmd->addParams('--verbose');
110 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
111 $oIndexCmd->addParams('--host', $aDSNInfo['hostspec']);
113 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
114 $oIndexCmd->addParams('--username', $aDSNInfo['username']);
116 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
117 $oIndexCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
121 if ($aResult['init-updates']) {
122 // sanity check that the replication URL is correct
123 $sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt');
124 if ($sBaseState === false) {
125 echo "\nCannot find state.txt file at the configured replication URL.\n";
126 echo "Does the URL point to a directory containing OSM update data?\n\n";
127 fail('replication URL not reachable.');
129 // sanity check for pyosmium-get-changes
130 if (!CONST_Pyosmium_Binary) {
131 echo "\nCONST_Pyosmium_Binary not configured.\n";
132 echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n";
133 echo "in your local settings file.\n\n";
134 fail('CONST_Pyosmium_Binary not configured');
138 $oCMD = new \Nominatim\Shell(CONST_Pyosmium_Binary, '--help');
139 exec($oCMD->escapedCmd(), $aOutput, $iRet);
142 echo "Cannot execute pyosmium-get-changes.\n";
143 echo "Make sure you have pyosmium installed correctly\n";
144 echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n";
145 fail('pyosmium-get-changes not found or not usable');
148 if (!$aResult['no-update-functions']) {
149 // instantiate setupClass to use the function therein
150 $cSetup = new SetupFunctions(array(
151 'enable-diff-updates' => true,
152 'verbose' => $aResult['verbose']
154 $cSetup->createFunctions();
157 $sDatabaseDate = getDatabaseDate($oDB);
158 if (!$sDatabaseDate) {
159 fail('Cannot determine date of database.');
161 $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60));
163 // get the appropriate state id
165 $oCMD = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
166 ->addParams('--start-date', $sWindBack)
167 ->addParams('--server', CONST_Replication_Url);
169 exec($oCMD->escapedCmd(), $aOutput, $iRet);
170 if ($iRet != 0 || $aOutput[0] == 'None') {
171 fail('Error running pyosmium tools');
174 $oDB->exec('TRUNCATE import_status');
175 $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
176 $sSQL .= $sDatabaseDate."',".$aOutput[0].', true)';
180 } catch (\Nominatim\DatabaseError $e) {
181 fail('Could not enter sequence into database.');
184 echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
187 if ($aResult['check-for-updates']) {
188 $aLastState = $oDB->getRow('SELECT sequence_id FROM import_status');
190 if (!$aLastState['sequence_id']) {
191 fail('Updates not set up. Please run ./utils/update.php --init-updates.');
194 $oCmd = (new \Nominatim\Shell(CONST_BasePath.'/utils/check_server_for_updates.py'))
195 ->addParams(CONST_Replication_Url)
196 ->addParams($aLastState['sequence_id']);
197 $iRet = $oCmd->run();
202 if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
203 // import diffs and files directly (e.g. from osmosis --rri)
204 $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
206 if (!file_exists($sNextFile)) {
207 fail("Cannot open $sNextFile\n");
211 $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sNextFile);
212 echo $oCMD->escapedCmd()."\n";
213 $iRet = $oCMD->run();
216 fail("Error from osm2pgsql, $iRet\n");
219 // Don't update the import status - we don't know what this file contains
222 if ($aResult['calculate-postcodes']) {
223 info('Update postcodes centroids');
224 $sTemplate = file_get_contents(CONST_BasePath.'/sql/update-postcodes.sql');
225 runSQLScript($sTemplate, true, true);
228 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
230 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
232 if (isset($aResult['import-node']) && $aResult['import-node']) {
234 $sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
236 $sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
240 if (isset($aResult['import-way']) && $aResult['import-way']) {
242 $sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
244 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');%3E;);out%20meta;';
248 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
250 $sContentURL = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
252 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(rel(id:'.$aResult['import-relation'].');%3E;);out%20meta;';
257 file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
262 // import generated change file
264 $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sTemporaryFile);
265 echo $oCMD->escapedCmd()."\n";
267 $iRet = $oCMD->run();
269 fail("osm2pgsql exited with error level $iRet\n");
273 if ($aResult['recompute-word-counts']) {
274 info('Recompute frequency of full-word search terms');
275 $sTemplate = file_get_contents(CONST_BasePath.'/sql/words_from_search_name.sql');
276 runSQLScript($sTemplate, true, true);
279 if ($aResult['index']) {
280 $oCmd = (clone $oIndexCmd)
281 ->addParams('--minrank', $aResult['index-rank'], '-b');
284 $oCmd = (clone $oIndexCmd)
285 ->addParams('--minrank', $aResult['index-rank']);
288 $oDB->exec('update import_status set indexed = true');
291 if ($aResult['update-address-levels']) {
292 echo 'Updating address levels from '.CONST_Address_Level_Config.".\n";
293 $oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config);
294 $oAlParser->createTable($oDB, 'address_levels');
297 if ($aResult['recompute-importance']) {
298 echo "Updating importance values for database.\n";
299 $oDB = new Nominatim\DB();
302 $sSQL = 'ALTER TABLE placex DISABLE TRIGGER ALL;';
303 $sSQL .= 'UPDATE placex SET (wikipedia, importance) =';
304 $sSQL .= ' (SELECT wikipedia, importance';
305 $sSQL .= ' FROM compute_importance(extratags, country_code, osm_type, osm_id));';
306 $sSQL .= 'UPDATE placex s SET wikipedia = d.wikipedia, importance = d.importance';
307 $sSQL .= ' FROM placex d';
308 $sSQL .= ' WHERE s.place_id = d.linked_place_id and d.wikipedia is not null';
309 $sSQL .= ' and (s.wikipedia is null or s.importance < d.importance);';
310 $sSQL .= 'ALTER TABLE placex ENABLE TRIGGER ALL;';
314 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
316 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
317 fail('Error: Update interval too low for download.geofabrik.de. ' .
318 "Please check install documentation (https://nominatim.org/release-docs/latest/admin/Import-and-Update#setting-up-the-update-process)\n");
321 $sImportFile = CONST_InstallPath.'/osmosischange.osc';
323 $oCMDDownload = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
324 ->addParams('--server', CONST_Replication_Url)
325 ->addParams('--outfile', $sImportFile)
326 ->addParams('--size', CONST_Replication_Max_Diff_size);
328 $oCMDImport = (clone $oOsm2pgsqlCmd)->addParams($sImportFile);
331 $fStartTime = time();
332 $aLastState = $oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status');
334 if (!$aLastState['sequence_id']) {
335 echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
339 echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
341 $sBatchEnd = $aLastState['lastimportdate'];
342 $iEndSequence = $aLastState['sequence_id'];
344 if ($aLastState['indexed']) {
345 // Sleep if the update interval has not yet been reached.
346 $fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval;
347 if ($fNextUpdate > $fStartTime) {
348 $iSleepTime = $fNextUpdate - $fStartTime;
349 echo "Waiting for next update for $iSleepTime sec.";
353 // Download the next batch of changes.
355 $fCMDStartTime = time();
356 $iNextSeq = (int) $aLastState['sequence_id'];
359 $oCMD = (clone $oCMDDownload)->addParams('--start-id', $iNextSeq);
360 echo $oCMD->escapedCmd()."\n";
361 if (file_exists($sImportFile)) {
362 unlink($sImportFile);
364 exec($oCMD->escapedCmd(), $aOutput, $iResult);
367 echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
368 sleep(CONST_Replication_Recheck_Interval);
369 } elseif ($iResult != 0) {
370 echo 'ERROR: updates failed.';
373 $iEndSequence = (int)$aOutput[0];
377 // get the newest object from the diff file
380 $oCMD = new \Nominatim\Shell(CONST_BasePath.'/utils/osm_file_date.py', $sImportFile);
381 exec($oCMD->escapedCmd(), $sBatchEnd, $iRet);
383 echo "Diff file is empty. skipping import.\n";
384 if (!$aResult['import-osmosis-all']) {
391 fail('Error getting date from diff file.');
393 $sBatchEnd = $sBatchEnd[0];
396 $fCMDStartTime = time();
399 echo $oCMDImport->escapedCmd()."\n";
401 $iErrorLevel = $oCMDImport->run();
403 echo "Error executing osm2pgsql: $iErrorLevel\n";
407 // write the update logs
408 $iFileSize = filesize($sImportFile);
409 $sSQL = 'INSERT INTO import_osmosis_log';
410 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
411 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
412 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
413 $sSQL .= date('Y-m-d H:i:s')."','import')";
418 $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence";
421 echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
425 if (!$aResult['no-index']) {
426 $fCMDStartTime = time();
428 $oThisIndexCmd = clone($oIndexCmd);
429 $oThisIndexCmd->addParams('-b');
430 echo $oThisIndexCmd->escapedCmd()."\n";
431 $iErrorLevel = $oThisIndexCmd->run();
433 echo "Error: $iErrorLevel\n";
437 $oThisIndexCmd = clone($oIndexCmd);
438 echo $oThisIndexCmd->escapedCmd()."\n";
439 $iErrorLevel = $oThisIndexCmd->run();
441 echo "Error: $iErrorLevel\n";
445 $sSQL = 'INSERT INTO import_osmosis_log';
446 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
447 $sSQL .= " values ('$sBatchEnd',$iEndSequence,NULL,'";
448 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
449 $sSQL .= date('Y-m-d H:i:s')."','index')";
452 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
454 $sSQL = 'update import_status set indexed = true';
457 if ($aResult['import-osmosis-all']) {
458 echo "Error: --no-index cannot be used with continuous imports (--import-osmosis-all).\n";
463 $fDuration = time() - $fStartTime;
464 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
465 if (!$aResult['import-osmosis-all']) exit(0);