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'])) $aResult['index-instances'] = 1;
51 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
53 date_default_timezone_set('Etc/UTC');
55 $oDB = new Nominatim\DB();
57 $fPostgresVersion = $oDB->getPostgresVersion();
59 $aDSNInfo = Nominatim\DB::parseDSN(CONST_Database_DSN);
60 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
62 // cache memory to be used by osm2pgsql, should not be more than the available memory
63 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
64 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
65 $iCacheMemory = getCacheMemoryMB();
66 echo "WARNING: resetting cache memory to $iCacheMemory\n";
69 $oOsm2pgsqlCmd = (new \Nominatim\Shell(CONST_Osm2pgsql_Binary))
70 ->addParams('--hstore')
71 ->addParams('--latlong')
72 ->addParams('--append')
74 ->addParams('--with-forward-dependencies', 'false')
75 ->addParams('--log-progress', 'true')
76 ->addParams('--number-processes', 1)
77 ->addParams('--cache', $iCacheMemory)
78 ->addParams('--output', 'gazetteer')
79 ->addParams('--style', CONST_Import_Style)
80 ->addParams('--database', $aDSNInfo['database'])
81 ->addParams('--port', $aDSNInfo['port']);
83 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
84 $oOsm2pgsqlCmd->addParams('--host', $aDSNInfo['hostspec']);
86 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
87 $oOsm2pgsqlCmd->addParams('--user', $aDSNInfo['username']);
89 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
90 $oOsm2pgsqlCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
92 if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
93 $oOsm2pgsqlCmd->addParams('--flat-nodes', CONST_Osm2pgsql_Flatnode_File);
95 if ($fPostgresVersion >= 11.0) {
96 $oOsm2pgsqlCmd->addEnvPair(
98 '-c jit=off -c max_parallel_workers_per_gather=0'
103 $oIndexCmd = (new \Nominatim\Shell(CONST_BasePath.'/nominatim/nominatim.py'))
104 ->addParams('--database', $aDSNInfo['database'])
105 ->addParams('--port', $aDSNInfo['port'])
106 ->addParams('--threads', $aResult['index-instances']);
107 if (!$aResult['quiet']) {
108 $oIndexCmd->addParams('--verbose');
110 if ($aResult['verbose']) {
111 $oIndexCmd->addParams('--verbose');
113 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
114 $oIndexCmd->addParams('--host', $aDSNInfo['hostspec']);
116 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
117 $oIndexCmd->addParams('--username', $aDSNInfo['username']);
119 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
120 $oIndexCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
124 if ($aResult['init-updates']) {
125 // sanity check that the replication URL is correct
126 $sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt');
127 if ($sBaseState === false) {
128 echo "\nCannot find state.txt file at the configured replication URL.\n";
129 echo "Does the URL point to a directory containing OSM update data?\n\n";
130 fail('replication URL not reachable.');
132 // sanity check for pyosmium-get-changes
133 if (!CONST_Pyosmium_Binary) {
134 echo "\nCONST_Pyosmium_Binary not configured.\n";
135 echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n";
136 echo "in your local settings file.\n\n";
137 fail('CONST_Pyosmium_Binary not configured');
141 $oCMD = new \Nominatim\Shell(CONST_Pyosmium_Binary, '--help');
142 exec($oCMD->escapedCmd(), $aOutput, $iRet);
145 echo "Cannot execute pyosmium-get-changes.\n";
146 echo "Make sure you have pyosmium installed correctly\n";
147 echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n";
148 fail('pyosmium-get-changes not found or not usable');
151 if (!$aResult['no-update-functions']) {
152 // instantiate setupClass to use the function therein
153 $cSetup = new SetupFunctions(array(
154 'enable-diff-updates' => true,
155 'verbose' => $aResult['verbose']
157 $cSetup->createFunctions();
160 $sDatabaseDate = getDatabaseDate($oDB);
161 if (!$sDatabaseDate) {
162 fail('Cannot determine date of database.');
164 $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60));
166 // get the appropriate state id
168 $oCMD = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
169 ->addParams('--start-date', $sWindBack)
170 ->addParams('--server', CONST_Replication_Url);
172 exec($oCMD->escapedCmd(), $aOutput, $iRet);
173 if ($iRet != 0 || $aOutput[0] == 'None') {
174 fail('Error running pyosmium tools');
177 $oDB->exec('TRUNCATE import_status');
178 $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
179 $sSQL .= $sDatabaseDate."',".$aOutput[0].', true)';
183 } catch (\Nominatim\DatabaseError $e) {
184 fail('Could not enter sequence into database.');
187 echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
190 if ($aResult['check-for-updates']) {
191 $aLastState = $oDB->getRow('SELECT sequence_id FROM import_status');
193 if (!$aLastState['sequence_id']) {
194 fail('Updates not set up. Please run ./utils/update.php --init-updates.');
197 $oCmd = (new \Nominatim\Shell(CONST_BasePath.'/utils/check_server_for_updates.py'))
198 ->addParams(CONST_Replication_Url)
199 ->addParams($aLastState['sequence_id']);
200 $iRet = $oCmd->run();
205 if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
206 // import diffs and files directly (e.g. from osmosis --rri)
207 $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
209 if (!file_exists($sNextFile)) {
210 fail("Cannot open $sNextFile\n");
214 $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sNextFile);
215 echo $oCMD->escapedCmd()."\n";
216 $iRet = $oCMD->run();
219 fail("Error from osm2pgsql, $iRet\n");
222 // Don't update the import status - we don't know what this file contains
225 if ($aResult['calculate-postcodes']) {
226 info('Update postcodes centroids');
227 $sTemplate = file_get_contents(CONST_BasePath.'/sql/update-postcodes.sql');
228 runSQLScript($sTemplate, true, true);
231 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
233 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
235 if (isset($aResult['import-node']) && $aResult['import-node']) {
237 $sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
239 $sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
243 if (isset($aResult['import-way']) && $aResult['import-way']) {
245 $sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
247 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');%3E;);out%20meta;';
251 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
253 $sContentURL = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
255 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(rel(id:'.$aResult['import-relation'].');%3E;);out%20meta;';
260 file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
265 // import generated change file
267 $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sTemporaryFile);
268 echo $oCMD->escapedCmd()."\n";
270 $iRet = $oCMD->run();
272 fail("osm2pgsql exited with error level $iRet\n");
276 if ($aResult['recompute-word-counts']) {
277 info('Recompute frequency of full-word search terms');
278 $sTemplate = file_get_contents(CONST_BasePath.'/sql/words_from_search_name.sql');
279 runSQLScript($sTemplate, true, true);
282 if ($aResult['index']) {
283 $oCmd = (clone $oIndexCmd)
284 ->addParams('--minrank', $aResult['index-rank'], '-b');
287 $oCmd = (clone $oIndexCmd)
288 ->addParams('--minrank', $aResult['index-rank']);
291 $oDB->exec('update import_status set indexed = true');
294 if ($aResult['update-address-levels']) {
295 echo 'Updating address levels from '.CONST_Address_Level_Config.".\n";
296 $oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config);
297 $oAlParser->createTable($oDB, 'address_levels');
300 if ($aResult['recompute-importance']) {
301 echo "Updating importance values for database.\n";
302 $oDB = new Nominatim\DB();
305 $sSQL = 'ALTER TABLE placex DISABLE TRIGGER ALL;';
306 $sSQL .= 'UPDATE placex SET (wikipedia, importance) =';
307 $sSQL .= ' (SELECT wikipedia, importance';
308 $sSQL .= ' FROM compute_importance(extratags, country_code, osm_type, osm_id));';
309 $sSQL .= 'UPDATE placex s SET wikipedia = d.wikipedia, importance = d.importance';
310 $sSQL .= ' FROM placex d';
311 $sSQL .= ' WHERE s.place_id = d.linked_place_id and d.wikipedia is not null';
312 $sSQL .= ' and (s.wikipedia is null or s.importance < d.importance);';
313 $sSQL .= 'ALTER TABLE placex ENABLE TRIGGER ALL;';
317 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
319 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
320 fail('Error: Update interval too low for download.geofabrik.de. ' .
321 "Please check install documentation (https://nominatim.org/release-docs/latest/admin/Import-and-Update#setting-up-the-update-process)\n");
324 $sImportFile = CONST_InstallPath.'/osmosischange.osc';
326 $oCMDDownload = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
327 ->addParams('--server', CONST_Replication_Url)
328 ->addParams('--outfile', $sImportFile)
329 ->addParams('--size', CONST_Replication_Max_Diff_size);
331 $oCMDImport = (clone $oOsm2pgsqlCmd)->addParams($sImportFile);
334 $fStartTime = time();
335 $aLastState = $oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status');
337 if (!$aLastState['sequence_id']) {
338 echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
342 echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
344 $sBatchEnd = $aLastState['lastimportdate'];
345 $iEndSequence = $aLastState['sequence_id'];
347 if ($aLastState['indexed']) {
348 // Sleep if the update interval has not yet been reached.
349 $fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval;
350 if ($fNextUpdate > $fStartTime) {
351 $iSleepTime = $fNextUpdate - $fStartTime;
352 echo "Waiting for next update for $iSleepTime sec.";
356 // Download the next batch of changes.
358 $fCMDStartTime = time();
359 $iNextSeq = (int) $aLastState['sequence_id'];
362 $oCMD = (clone $oCMDDownload)->addParams('--start-id', $iNextSeq);
363 echo $oCMD->escapedCmd()."\n";
364 if (file_exists($sImportFile)) {
365 unlink($sImportFile);
367 exec($oCMD->escapedCmd(), $aOutput, $iResult);
370 echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
371 sleep(CONST_Replication_Recheck_Interval);
372 } elseif ($iResult != 0) {
373 echo 'ERROR: updates failed.';
376 $iEndSequence = (int)$aOutput[0];
380 // get the newest object from the diff file
383 $oCMD = new \Nominatim\Shell(CONST_BasePath.'/utils/osm_file_date.py', $sImportFile);
384 exec($oCMD->escapedCmd(), $sBatchEnd, $iRet);
386 echo "Diff file is empty. skipping import.\n";
387 if (!$aResult['import-osmosis-all']) {
394 fail('Error getting date from diff file.');
396 $sBatchEnd = $sBatchEnd[0];
399 $fCMDStartTime = time();
402 echo $oCMDImport->escapedCmd()."\n";
404 $iErrorLevel = $oCMDImport->run();
406 echo "Error executing osm2pgsql: $iErrorLevel\n";
410 // write the update logs
411 $iFileSize = filesize($sImportFile);
412 $sSQL = 'INSERT INTO import_osmosis_log';
413 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
414 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
415 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
416 $sSQL .= date('Y-m-d H:i:s')."','import')";
421 $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence";
424 echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
428 if (!$aResult['no-index']) {
429 $fCMDStartTime = time();
431 $oThisIndexCmd = clone($oIndexCmd);
432 $oThisIndexCmd->addParams('-b');
433 echo $oThisIndexCmd->escapedCmd()."\n";
434 $iErrorLevel = $oThisIndexCmd->run();
436 echo "Error: $iErrorLevel\n";
440 $oThisIndexCmd = clone($oIndexCmd);
441 echo $oThisIndexCmd->escapedCmd()."\n";
442 $iErrorLevel = $oThisIndexCmd->run();
444 echo "Error: $iErrorLevel\n";
448 $sSQL = 'INSERT INTO import_osmosis_log';
449 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
450 $sSQL .= " values ('$sBatchEnd',$iEndSequence,NULL,'";
451 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
452 $sSQL .= date('Y-m-d H:i:s')."','index')";
455 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
457 $sSQL = 'update import_status set indexed = true';
460 if ($aResult['import-osmosis-all']) {
461 echo "Error: --no-index cannot be used with continuous imports (--import-osmosis-all).\n";
466 $fDuration = time() - $fStartTime;
467 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
468 if (!$aResult['import-osmosis-all']) exit(0);