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'])) $aResult['index-instances'] = 1;
53 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
55 date_default_timezone_set('Etc/UTC');
59 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
60 if (!isset($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";
68 $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
69 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
70 $sOsm2pgsqlCmd .= ' -U ' . $aDSNInfo['username'];
72 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
73 $sOsm2pgsqlCmd .= ' -H ' . $aDSNInfo['hostspec'];
76 if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
77 $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
80 if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
81 $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
84 if ($aResult['init-updates']) {
85 // sanity check that the replication URL is correct
86 $sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt');
87 if ($sBaseState === false) {
88 echo "\nCannot find state.txt file at the configured replication URL.\n";
89 echo "Does the URL point to a directory containing OSM update data?\n\n";
90 fail('replication URL not reachable.');
92 // sanity check for pyosmium-get-changes
93 if (!CONST_Pyosmium_Binary) {
94 echo "\nCONST_Pyosmium_Binary not configured.\n";
95 echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n";
96 echo "in your local settings file.\n\n";
97 fail('CONST_Pyosmium_Binary not configured');
100 $sCmd = CONST_Pyosmium_Binary.' --help';
101 exec($sCmd, $aOutput, $iRet);
103 echo "Cannot execute pyosmium-get-changes.\n";
104 echo "Make sure you have pyosmium installed correctly\n";
105 echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n";
106 fail('pyosmium-get-changes not found or not usable');
109 if (!$aResult['no-update-functions']) {
110 // instantiate setupClass to use the function therein
111 $cSetup = new SetupFunctions(array(
112 'enable-diff-updates' => true,
113 'verbose' => $aResult['verbose']
116 $cSetup->createFunctions();
119 $sDatabaseDate = getDatabaseDate($oDB);
120 if ($sDatabaseDate === false) {
121 fail('Cannot determine date of database.');
123 $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60));
125 // get the appropriate state id
127 $sCmd = CONST_Pyosmium_Binary.' -D '.$sWindBack.' --server '.CONST_Replication_Url;
128 exec($sCmd, $aOutput, $iRet);
129 if ($iRet != 0 || $aOutput[0] == 'None') {
130 fail('Error running pyosmium tools');
133 pg_query($oDB->connection, 'TRUNCATE import_status');
134 $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
135 $sSQL .= $sDatabaseDate."',".$aOutput[0].', true)';
136 if (!pg_query($oDB->connection, $sSQL)) {
137 fail('Could not enter sequence into database.');
140 echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
143 if ($aResult['check-for-updates']) {
144 $aLastState = chksql($oDB->getRow('SELECT sequence_id FROM import_status'));
146 if (!$aLastState['sequence_id']) {
147 fail('Updates not set up. Please run ./utils/update.php --init-updates.');
150 system(CONST_BasePath.'/utils/check_server_for_updates.py '.CONST_Replication_Url.' '.$aLastState['sequence_id'], $iRet);
154 if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
155 // import diffs and files directly (e.g. from osmosis --rri)
156 $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
158 if (!file_exists($sNextFile)) {
159 fail("Cannot open $sNextFile\n");
163 $sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
165 $iErrorLevel = runWithEnv($sCMD, $aProcEnv);
168 fail("Error from osm2pgsql, $iErrorLevel\n");
171 // Don't update the import status - we don't know what this file contains
174 if ($aResult['calculate-postcodes']) {
175 info('Update postcodes centroids');
176 $sTemplate = file_get_contents(CONST_BasePath.'/sql/update-postcodes.sql');
177 runSQLScript($sTemplate, true, true);
180 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
182 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
184 if (isset($aResult['import-node']) && $aResult['import-node']) {
186 $sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
188 $sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
192 if (isset($aResult['import-way']) && $aResult['import-way']) {
194 $sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
196 $sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
200 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
202 $sContentURLsModifyXMLstr = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
204 $sContentURL = 'https://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
209 file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
214 // import generated change file
215 $sCMD = $sOsm2pgsqlCmd.' '.$sTemporaryFile;
217 $iErrorLevel = runWithEnv($sCMD, $aProcEnv);
219 fail("osm2pgsql exited with error level $iErrorLevel\n");
223 if ($aResult['deduplicate']) {
226 if (getPostgresVersion($oDB) < 9.3) {
227 fail('ERROR: deduplicate is only currently supported in postgresql 9.3');
230 $sSQL = 'select partition from country_name order by country_code';
231 $aPartitions = chksql($oDB->getCol($sSQL));
234 // we don't care about empty search_name_* partitions, they can't contain mentions of duplicates
235 foreach ($aPartitions as $i => $sPartition) {
236 $sSQL = 'select count(*) from search_name_'.$sPartition;
237 $nEntries = chksql($oDB->getOne($sSQL));
238 if ($nEntries == 0) {
239 unset($aPartitions[$i]);
243 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' '";
244 $sSQL .= ' and class is null and type is null and country_code is null';
245 $sSQL .= ' group by word_token having count(*) > 1 order by word_token';
246 $aDuplicateTokens = chksql($oDB->getAll($sSQL));
247 foreach ($aDuplicateTokens as $aToken) {
248 if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
249 echo 'Deduping '.$aToken['word_token']."\n";
250 $sSQL = 'select word_id,';
251 $sSQL .= ' (select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num';
252 $sSQL .= " from word where word_token = '".$aToken['word_token'];
253 $sSQL .= "' and class is null and type is null and country_code is null order by num desc";
254 $aTokenSet = chksql($oDB->getAll($sSQL));
256 $aKeep = array_shift($aTokenSet);
257 $iKeepID = $aKeep['word_id'];
259 foreach ($aTokenSet as $aRemove) {
260 $sSQL = 'update search_name set';
261 $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.'),';
262 $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')';
263 $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']';
264 chksql($oDB->query($sSQL));
266 $sSQL = 'update search_name set';
267 $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')';
268 $sSQL .= ' where nameaddress_vector @> ARRAY['.$aRemove['word_id'].']';
269 chksql($oDB->query($sSQL));
271 $sSQL = 'update location_area_country set';
272 $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')';
273 $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']';
274 chksql($oDB->query($sSQL));
276 foreach ($aPartitions as $sPartition) {
277 $sSQL = 'update search_name_'.$sPartition.' set';
278 $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.')';
279 $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']';
280 chksql($oDB->query($sSQL));
282 $sSQL = 'update location_area_country set';
283 $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')';
284 $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']';
285 chksql($oDB->query($sSQL));
288 $sSQL = 'delete from word where word_id = '.$aRemove['word_id'];
289 chksql($oDB->query($sSQL));
294 if ($aResult['recompute-word-counts']) {
295 info('Recompute frequency of full-word search terms');
296 $sTemplate = file_get_contents(CONST_BasePath.'/sql/words_from_search_name.sql');
297 runSQLScript($sTemplate, true, true);
300 if ($aResult['index']) {
301 $sCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank'];
302 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
303 $sCmd .= ' -H ' . $aDSNInfo['hostspec'];
305 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
306 $sCmd .= ' -U ' . $aDSNInfo['username'];
309 runWithEnv($sCmd, $aProcEnv);
312 if ($aResult['update-address-levels']) {
313 echo 'Updating address levels from '.CONST_Address_Level_Config.".\n";
314 $oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config);
315 $oAlParser->createTable($oDB, 'address_levels');
318 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
320 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
321 fail('Error: Update interval too low for download.geofabrik.de. ' .
322 "Please check install documentation (http://nominatim.org/release-docs/latest/Import-and-Update#setting-up-the-update-process)\n");
325 $sImportFile = CONST_InstallPath.'/osmosischange.osc';
326 $sCMDDownload = CONST_Pyosmium_Binary.' --server '.CONST_Replication_Url.' -o '.$sImportFile.' -s '.CONST_Replication_Max_Diff_size;
327 $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
328 $sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
329 if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
330 $sCMDIndex .= ' -H ' . $aDSNInfo['hostspec'];
332 if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
333 $sCMDIndex .= ' -U ' . $aDSNInfo['username'];
337 $fStartTime = time();
338 $aLastState = chksql($oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status'));
340 if (!$aLastState['sequence_id']) {
341 echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
345 echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
347 $sBatchEnd = $aLastState['lastimportdate'];
348 $iEndSequence = $aLastState['sequence_id'];
350 if ($aLastState['indexed'] == 't') {
351 // Sleep if the update interval has not yet been reached.
352 $fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval;
353 if ($fNextUpdate > $fStartTime) {
354 $iSleepTime = $fNextUpdate - $fStartTime;
355 echo "Waiting for next update for $iSleepTime sec.";
359 // Download the next batch of changes.
361 $fCMDStartTime = time();
362 $iNextSeq = (int) $aLastState['sequence_id'];
364 echo "$sCMDDownload -I $iNextSeq\n";
365 if (file_exists($sImportFile)) {
366 unlink($sImportFile);
368 exec($sCMDDownload.' -I '.$iNextSeq, $aOutput, $iResult);
371 echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
372 sleep(CONST_Replication_Recheck_Interval);
373 } elseif ($iResult != 0) {
374 echo 'ERROR: updates failed.';
377 $iEndSequence = (int)$aOutput[0];
381 // get the newest object from the diff file
384 exec(CONST_BasePath.'/utils/osm_file_date.py '.$sImportFile, $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();
400 echo $sCMDImport."\n";
402 $iErrorLevel = runWithEnv($sCMDImport, $aProcEnv);
404 echo "Error executing osm2pgsql: $iErrorLevel\n";
408 // write the update logs
409 $iFileSize = filesize($sImportFile);
410 $sSQL = 'INSERT INTO import_osmosis_log';
411 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
412 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
413 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
414 $sSQL .= date('Y-m-d H:i:s')."','import')";
416 chksql($oDB->query($sSQL));
419 $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence";
421 chksql($oDB->query($sSQL));
422 echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
426 if (!$aResult['no-index']) {
427 $sThisIndexCmd = $sCMDIndex;
428 $fCMDStartTime = time();
430 echo "$sThisIndexCmd\n";
431 $iErrorLevel = runWithEnv($sThisIndexCmd, $aProcEnv);
433 echo "Error: $iErrorLevel\n";
437 $sSQL = 'INSERT INTO import_osmosis_log';
438 $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
439 $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
440 $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
441 $sSQL .= date('Y-m-d H:i:s')."','index')";
444 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
446 $sSQL = 'update import_status set indexed = true';
450 $fDuration = time() - $fStartTime;
451 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
452 if (!$aResult['import-osmosis-all']) exit(0);