4 require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
5 require_once(CONST_BasePath.'/lib/init-cmd.php');
6 require_once(CONST_BasePath.'/lib/setup_functions.php');
7 require_once(CONST_BasePath.'/lib/setup/SetupClass.php');
8 require_once(CONST_BasePath.'/lib/setup/AddressLevelParser.php');
10 ini_set('memory_limit', '800M');
12 use Nominatim\Setup\SetupFunctions as SetupFunctions;
14 // (long-opt, short-opt, min-occurs, max-occurs, num-arguments, num-arguments, type, help)
17 'Import / update / index osm data',
18 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
19 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
20 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
22 array('init-updates', '', 0, 1, 0, 0, 'bool', 'Set up database for updating'),
23 array('check-for-updates', '', 0, 1, 0, 0, 'bool', 'Check if new updates are available'),
24 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)'),
25 array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import updates once'),
26 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import updates forever'),
27 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
29 array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Update postcode centroid table'),
31 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
32 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
33 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
35 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
36 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
37 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
38 array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
40 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
41 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
42 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
44 array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
45 array('recompute-word-counts', '', 0, 1, 0, 0, 'bool', 'Compute frequency of full-word search terms'),
46 array('update-address-levels', '', 0, 1, 0, 0, 'bool', 'Reimport address level configuration (EXPERT)'),
47 array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolete)'),
50 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
52 if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
54 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
56 date_default_timezone_set('Etc/UTC');
60 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
61 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
63 // cache memory to be used by osm2pgsql, should not be more than the available memory
64 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
65 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
66 $iCacheMemory = getCacheMemoryMB();
67 echo "WARNING: resetting cache memory to $iCacheMemory\n";
69 $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
70 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
71 $sOsm2pgsqlCmd .= ' -U ' . $aDSNInfo['username'];
73 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
74 $sOsm2pgsqlCmd .= ' -H ' . $aDSNInfo['hostspec'];
77 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
78 $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
81 if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
82 $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
85 if ($aResult['init-updates']) {
86 // sanity check that the replication URL is correct
87 $sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt');
88 if ($sBaseState === false) {
89 echo "\nCannot find state.txt file at the configured replication URL.\n";
90 echo "Does the URL point to a directory containing OSM update data?\n\n";
91 fail('replication URL not reachable.');
93 // sanity check for pyosmium-get-changes
94 if (!CONST_Pyosmium_Binary) {
95 echo "\nCONST_Pyosmium_Binary not configured.\n";
96 echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n";
97 echo "in your local settings file.\n\n";
98 fail('CONST_Pyosmium_Binary not configured');
101 $sCmd = CONST_Pyosmium_Binary.' --help';
102 exec($sCmd, $aOutput, $iRet);
104 echo "Cannot execute pyosmium-get-changes.\n";
105 echo "Make sure you have pyosmium installed correctly\n";
106 echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n";
107 fail('pyosmium-get-changes not found or not usable');
110 if (!$aResult['no-update-functions']) {
111 // instantiate setupClass to use the function therein
112 $cSetup = new SetupFunctions(array(
113 'enable-diff-updates' => true,
114 'verbose' => $aResult['verbose']
117 $cSetup->createFunctions();
120 $sDatabaseDate = getDatabaseDate($oDB);
121 if ($sDatabaseDate === false) {
122 fail('Cannot determine date of database.');
124 $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60));
126 // get the appropriate state id
128 $sCmd = CONST_Pyosmium_Binary.' -D '.$sWindBack.' --server '.CONST_Replication_Url;
129 exec($sCmd, $aOutput, $iRet);
130 if ($iRet != 0 || $aOutput[0] == 'None') {
131 fail('Error running pyosmium tools');
134 pg_query($oDB->connection, 'TRUNCATE import_status');
135 $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
136 $sSQL .= $sDatabaseDate."',".$aOutput[0].', true)';
137 if (!pg_query($oDB->connection, $sSQL)) {
138 fail('Could not enter sequence into database.');
141 echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
144 if ($aResult['check-for-updates']) {
145 $aLastState = chksql($oDB->getRow('SELECT sequence_id FROM import_status'));
147 if (!$aLastState['sequence_id']) {
148 fail('Updates not set up. Please run ./utils/update.php --init-updates.');
151 system(CONST_BasePath.'/utils/check_server_for_updates.py '.CONST_Replication_Url.' '.$aLastState['sequence_id'], $iRet);
155 if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
156 // import diffs and files directly (e.g. from osmosis --rri)
157 $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
159 if (!file_exists($sNextFile)) {
160 fail("Cannot open $sNextFile\n");
164 $sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
166 $iErrorLevel = runWithEnv($sCMD, $aProcEnv);
169 fail("Error from osm2pgsql, $iErrorLevel\n");
172 // Don't update the import status - we don't know what this file contains
175 if ($aResult['calculate-postcodes']) {
176 info('Update postcodes centroids');
177 $sTemplate = file_get_contents(CONST_BasePath.'/sql/update-postcodes.sql');
178 runSQLScript($sTemplate, true, true);
181 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
183 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
185 if (isset($aResult['import-node']) && $aResult['import-node']) {
187 $sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
189 $sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
193 if (isset($aResult['import-way']) && $aResult['import-way']) {
195 $sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
197 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
201 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
203 $sContentURLsModifyXMLstr = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
205 $sContentURL = 'https://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
210 file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
215 // import generated change file
216 $sCMD = $sOsm2pgsqlCmd.' '.$sTemporaryFile;
218 $iErrorLevel = runWithEnv($sCMD, $aProcEnv);
220 fail("osm2pgsql exited with error level $iErrorLevel\n");
224 if ($aResult['deduplicate']) {
227 if (getPostgresVersion($oDB) < 9.3) {
228 fail('ERROR: deduplicate is only currently supported in postgresql 9.3');
231 $sSQL = 'select partition from country_name order by country_code';
232 $aPartitions = chksql($oDB->getCol($sSQL));
235 // we don't care about empty search_name_* partitions, they can't contain mentions of duplicates
236 foreach ($aPartitions as $i => $sPartition) {
237 $sSQL = 'select count(*) from search_name_'.$sPartition;
238 $nEntries = chksql($oDB->getOne($sSQL));
239 if ($nEntries == 0) {
240 unset($aPartitions[$i]);
244 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' '";
245 $sSQL .= ' and class is null and type is null and country_code is null';
246 $sSQL .= ' group by word_token having count(*) > 1 order by word_token';
247 $aDuplicateTokens = chksql($oDB->getAll($sSQL));
248 foreach ($aDuplicateTokens as $aToken) {
249 if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
250 echo 'Deduping '.$aToken['word_token']."\n";
251 $sSQL = 'select word_id,';
252 $sSQL .= ' (select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num';
253 $sSQL .= " from word where word_token = '".$aToken['word_token'];
254 $sSQL .= "' and class is null and type is null and country_code is null order by num desc";
255 $aTokenSet = chksql($oDB->getAll($sSQL));
257 $aKeep = array_shift($aTokenSet);
258 $iKeepID = $aKeep['word_id'];
260 foreach ($aTokenSet as $aRemove) {
261 $sSQL = 'update search_name set';
262 $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.'),';
263 $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')';
264 $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']';
265 chksql($oDB->query($sSQL));
267 $sSQL = 'update search_name set';
268 $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')';
269 $sSQL .= ' where nameaddress_vector @> ARRAY['.$aRemove['word_id'].']';
270 chksql($oDB->query($sSQL));
272 $sSQL = 'update location_area_country set';
273 $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')';
274 $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']';
275 chksql($oDB->query($sSQL));
277 foreach ($aPartitions as $sPartition) {
278 $sSQL = 'update search_name_'.$sPartition.' set';
279 $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.')';
280 $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']';
281 chksql($oDB->query($sSQL));
283 $sSQL = 'update location_area_country set';
284 $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')';
285 $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']';
286 chksql($oDB->query($sSQL));
289 $sSQL = 'delete from word where word_id = '.$aRemove['word_id'];
290 chksql($oDB->query($sSQL));
295 if ($aResult['recompute-word-counts']) {
296 info('Recompute frequency of full-word search terms');
297 $sTemplate = file_get_contents(CONST_BasePath.'/sql/words_from_search_name.sql');
298 runSQLScript($sTemplate, true, true);
301 if ($aResult['index']) {
302 $sCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank'];
303 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
304 $sCmd .= ' -H ' . $aDSNInfo['hostspec'];
306 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
307 $sCmd .= ' -U ' . $aDSNInfo['username'];
310 runWithEnv($sCmd, $aProcEnv);
313 if ($aResult['update-address-levels']) {
314 echo 'Updating address levels from '.CONST_Address_Level_Config.".\n";
315 $oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config);
316 $oAlParser->createTable($oDB, 'address_levels');
319 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
321 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
322 fail('Error: Update interval too low for download.geofabrik.de. ' .
323 "Please check install documentation (http://nominatim.org/release-docs/latest/Import-and-Update#setting-up-the-update-process)\n");
326 $sImportFile = CONST_InstallPath.'/osmosischange.osc';
327 $sCMDDownload = CONST_Pyosmium_Binary.' --server '.CONST_Replication_Url.' -o '.$sImportFile.' -s '.CONST_Replication_Max_Diff_size;
328 $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
329 $sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
330 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
331 $sCMDIndex .= ' -H ' . $aDSNInfo['hostspec'];
333 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
334 $sCMDIndex .= ' -U ' . $aDSNInfo['username'];
338 $fStartTime = time();
339 $aLastState = chksql($oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status'));
341 if (!$aLastState['sequence_id']) {
342 echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
346 echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
348 $sBatchEnd = $aLastState['lastimportdate'];
349 $iEndSequence = $aLastState['sequence_id'];
351 if ($aLastState['indexed'] == 't') {
352 // Sleep if the update interval has not yet been reached.
353 $fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval;
354 if ($fNextUpdate > $fStartTime) {
355 $iSleepTime = $fNextUpdate - $fStartTime;
356 echo "Waiting for next update for $iSleepTime sec.";
360 // Download the next batch of changes.
362 $fCMDStartTime = time();
363 $iNextSeq = (int) $aLastState['sequence_id'];
365 echo "$sCMDDownload -I $iNextSeq\n";
366 if (file_exists($sImportFile)) {
367 unlink($sImportFile);
369 exec($sCMDDownload.' -I '.$iNextSeq, $aOutput, $iResult);
372 echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
373 sleep(CONST_Replication_Recheck_Interval);
374 } elseif ($iResult != 0) {
375 echo 'ERROR: updates failed.';
378 $iEndSequence = (int)$aOutput[0];
382 // get the newest object from the diff file
385 exec(CONST_BasePath.'/utils/osm_file_date.py '.$sImportFile, $sBatchEnd, $iRet);
387 echo "Diff file is empty. skipping import.\n";
388 if (!$aResult['import-osmosis-all']) {
395 fail('Error getting date from diff file.');
397 $sBatchEnd = $sBatchEnd[0];
400 $fCMDStartTime = time();
401 echo $sCMDImport."\n";
403 $iErrorLevel = runWithEnv($sCMDImport, $aProcEnv);
405 echo "Error executing osm2pgsql: $iErrorLevel\n";
409 // write the update logs
410 $iFileSize = filesize($sImportFile);
411 $sSQL = 'INSERT INTO import_osmosis_log';
412 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
413 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
414 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
415 $sSQL .= date('Y-m-d H:i:s')."','import')";
417 chksql($oDB->query($sSQL));
420 $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence";
422 chksql($oDB->query($sSQL));
423 echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
427 if (!$aResult['no-index']) {
428 $sThisIndexCmd = $sCMDIndex;
429 $fCMDStartTime = time();
431 echo "$sThisIndexCmd\n";
432 $iErrorLevel = runWithEnv($sThisIndexCmd, $aProcEnv);
434 echo "Error: $iErrorLevel\n";
438 $sSQL = 'INSERT INTO import_osmosis_log';
439 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
440 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
441 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
442 $sSQL .= date('Y-m-d H:i:s')."','index')";
445 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
447 $sSQL = 'update import_status set indexed = true';
451 $fDuration = time() - $fStartTime;
452 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
453 if (!$aResult['import-osmosis-all']) exit(0);