4 require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
5 require_once(CONST_BasePath.'/lib/init-cmd.php');
6 ini_set('memory_limit', '800M');
10 "Import / update / index osm data",
11 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
12 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
13 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
15 array('init-updates', '', 0, 1, 0, 0, 'bool', 'Set up database for updating'),
16 array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import updates once'),
17 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import updates forever'),
18 array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolate)'),
19 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
21 array('import-all', '', 0, 1, 0, 0, 'bool', 'Import all available files'),
23 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
24 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
25 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
27 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
28 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
29 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
30 array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
32 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
33 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
34 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
36 array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
38 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
40 if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
42 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
44 date_default_timezone_set('Etc/UTC');
48 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
49 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
51 // cache memory to be used by osm2pgsql, should not be more than the available memory
52 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
53 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
54 $iCacheMemory = getCacheMemoryMB();
55 echo "WARNING: resetting cache memory to $iCacheMemory\n";
57 $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
58 if (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
59 $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
62 if ($aResult['init-updates']) {
63 $sSetup = CONST_InstallPath.'/utils/setup.php';
65 passthru($sSetup.' --create-functions --enable-diff-updates', $iRet);
67 fail('Error running setup script');
70 $sDatabaseDate = getDatabaseDate($oDB);
71 if ($sDatabaseDate === false) {
72 fail("Cannot determine date of database.");
74 $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ',
75 strtotime($sDatabaseDate) - (3*60*60));
77 // get the appropriate state id
79 exec(CONST_Pyosmium_Binary.' -D '.$sWindBack.' --server '.CONST_Replication_Url,
82 fail('Error running pyosmium tools');
85 pg_query($oDB->connection, 'TRUNCATE import_status');
86 $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
87 $sSQL .= $sDatabaseDate."',".$aOutput[0].", true)";
88 if (!pg_query($oDB->connection, $sSQL)) {
89 fail("Could not enter sequence into database.");
92 echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
95 if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
96 // import diffs and files directly (e.g. from osmosis --rri)
97 $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
98 if (!file_exists($sNextFile)) {
99 fail("Cannot open $sNextFile\n");
103 $sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
105 exec($sCMD, $sJunk, $iErrorLevel);
108 fail("Error from osm2pgsql, $iErrorLevel\n");
111 // Don't update the import status - we don't know what this file contains
114 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
116 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
118 if (isset($aResult['import-node']) && $aResult['import-node']) {
120 $sContentURL = 'http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
122 $sContentURL = 'http://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
126 if (isset($aResult['import-way']) && $aResult['import-way']) {
128 $sContentURL = 'http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
130 $sContentURL = 'http://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
134 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
136 $sContentURLsModifyXMLstr = 'http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
138 $sContentURL = 'http://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
143 file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
148 // import generated change file
149 $sCMD = $sOsm2pgsqlCmd.' '.$sTemporaryFile;
151 exec($sCMD, $sJunk, $iErrorLevel);
153 fail("osm2pgsql exited with error level $iErrorLevel\n");
157 if ($aResult['deduplicate']) {
160 if (getPostgresVersion($oDB) < 9.3) {
161 fail("ERROR: deduplicate is only currently supported in postgresql 9.3");
164 $sSQL = 'select partition from country_name order by country_code';
165 $aPartitions = chksql($oDB->getCol($sSQL));
168 // we don't care about empty search_name_* partitions, they can't contain mentions of duplicates
169 foreach ($aPartitions as $i => $sPartition) {
170 $sSQL = "select count(*) from search_name_".$sPartition;
171 $nEntries = chksql($oDB->getOne($sSQL));
172 if ($nEntries == 0) {
173 unset($aPartitions[$i]);
177 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' '";
178 $sSQL .= " and class is null and type is null and country_code is null";
179 $sSQL .= " group by word_token having count(*) > 1 order by word_token";
180 $aDuplicateTokens = chksql($oDB->getAll($sSQL));
181 foreach ($aDuplicateTokens as $aToken) {
182 if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
183 echo "Deduping ".$aToken['word_token']."\n";
184 $sSQL = "select word_id,";
185 $sSQL .= " (select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num";
186 $sSQL .= " from word where word_token = '".$aToken['word_token'];
187 $sSQL .= "' and class is null and type is null and country_code is null order by num desc";
188 $aTokenSet = chksql($oDB->getAll($sSQL));
190 $aKeep = array_shift($aTokenSet);
191 $iKeepID = $aKeep['word_id'];
193 foreach ($aTokenSet as $aRemove) {
194 $sSQL = "update search_name set";
195 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID."),";
196 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
197 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
198 chksql($oDB->query($sSQL));
200 $sSQL = "update search_name set";
201 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
202 $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
203 chksql($oDB->query($sSQL));
205 $sSQL = "update location_area_country set";
206 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
207 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
208 chksql($oDB->query($sSQL));
210 foreach ($aPartitions as $sPartition) {
211 $sSQL = "update search_name_".$sPartition." set";
212 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID.")";
213 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
214 chksql($oDB->query($sSQL));
216 $sSQL = "update location_area_country set";
217 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
218 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
219 chksql($oDB->query($sSQL));
222 $sSQL = "delete from word where word_id = ".$aRemove['word_id'];
223 chksql($oDB->query($sSQL));
228 if ($aResult['index']) {
229 passthru(CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
232 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
234 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
235 fail("Error: Update interval too low for download.geofabrik.de. Please check install documentation (http://wiki.openstreetmap.org/wiki/Nominatim/Installation#Updates)\n");
238 $sImportFile = CONST_InstallPath.'/osmosischange.osc';
239 $sCMDDownload = CONST_Pyosmium_Binary.' --server '.CONST_Replication_Url.' -o '.$sImportFile.' -s '.CONST_Replication_Max_Diff_size;
240 $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
241 $sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
244 $fStartTime = time();
247 $aLastState = chksql($oDB->getRow('SELECT * FROM import_status'));
249 if (!$aLastState['sequence_id']) {
250 echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
254 echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
256 $sBatchEnd = $aLastState['lastimportdate'];
257 $iEndSequence = $aLastState['sequence_id'];
259 if ($aLastState['indexed'] == 't') {
260 // Sleep if the update interval has not yet been reached.
261 $fNextUpdate = $aLastState['lastimportdate'] + CONST_Replication_Update_Interval;
262 if ($fNextUpdate > $fStartTime) {
263 $iSleepTime = $fNextUpdate - $fStartTime;
264 echo "Waiting for next update for $iSleepTime sec.";
268 // Download the next batch of changes.
270 $fCMDStartTime = time();
271 $iNextSeq = (int) $aLastState['sequence_id'];
273 echo "$sCMDDownload -I $iNextSeq\n";
274 unlink($sImportFile);
275 exec($sCMDDownload.' -I '.$iNextSeq, $aOutput, $iResult);
278 echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
279 sleep(CONST_Replication_Recheck_Interval);
280 } else if ($iResult != 0) {
281 echo 'ERROR: updates failed.';
284 $iEndSequence = (int)$aOutput[0];
289 $fCMDStartTime = time();
290 echo $sCMDImport."\n";
292 exec($sCMDImport, $sJunk, $iErrorLevel);
294 echo "Error executing osm2pgsql: $iErrorLevel\n";
298 // write the update logs
299 $iFileSize = filesize($sImportFile);
300 // get the newest object from the diff file
303 exec(CONST_BasePath.'/utils/osm_file_date.py '.$sImportFile, $sBatchEnd, $iRet);
305 fail('Error getting date from diff file.');
307 $sBatchEnd = $sBatchEnd[0];
308 $sSQL = "INSERT INTO import_osmosis_log (batchend, batchseq, batchsize, starttime, endtime, event) values ('$sBatchEnd',$iEndSequence,$iFileSize,'".date('Y-m-d H:i:s', $fCMDStartTime)."','".date('Y-m-d H:i:s')."','import')";
310 chksql($oDB->query($sSQL));
313 $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence";
315 chksql($oDB->query($sSQL));
316 echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
320 if (!$aResult['no-index']) {
321 $sThisIndexCmd = $sCMDIndex;
322 $fCMDStartTime = time();
324 echo "$sThisIndexCmd\n";
325 exec($sThisIndexCmd, $sJunk, $iErrorLevel);
327 echo "Error: $iErrorLevel\n";
331 $sSQL = "INSERT INTO import_osmosis_log (batchend, batchseq, batchsize, starttime, endtime, event) values ('$sBatchEnd',$iEndSequence,$iFileSize,'".date('Y-m-d H:i:s', $fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
334 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
336 $sSQL = "update import_status set indexed = true";
340 $fDuration = time() - $fStartTime;
341 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
342 if (!$aResult['import-osmosis-all']) exit(0);