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('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import using osmosis'),
16 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import using osmosis forever'),
17 array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolate)'),
18 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
20 array('import-all', '', 0, 1, 0, 0, 'bool', 'Import all available files'),
22 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
23 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
24 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
26 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
27 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
28 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
29 array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
31 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
32 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
33 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
35 array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
37 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
39 if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
40 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
42 date_default_timezone_set('Etc/UTC');
46 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
47 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
49 // cache memory to be used by osm2pgsql, should not be more than the available memory
50 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
51 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
52 $iCacheMemory = getCacheMemoryMB();
53 echo "WARNING: resetting cache memory to $iCacheMemory\n";
55 $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
56 if (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
57 $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
61 if (isset($aResult['import-diff'])) {
62 // import diff directly (e.g. from osmosis --rri)
63 $sNextFile = $aResult['import-diff'];
64 if (!file_exists($sNextFile)) {
65 fail("Cannot open $sNextFile\n");
69 $sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
71 exec($sCMD, $sJunk, $iErrorLevel);
74 fail("Error from osm2pgsql, $iErrorLevel\n");
77 // Don't update the import status - we don't know what this file contains
80 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
82 if (isset($aResult['import-file']) && $aResult['import-file']) {
84 $sCMD = CONST_Osmosis_Binary.' --read-xml \''.$aResult['import-file'].'\' --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
86 exec($sCMD, $sJunk, $iErrorLevel);
88 fail("Error converting osm to osc, osmosis returned: $iErrorLevel\n");
92 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
94 if (isset($aResult['import-node']) && $aResult['import-node']) {
96 $sContentURL = 'http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
98 $sContentURL = 'http://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
102 if (isset($aResult['import-way']) && $aResult['import-way']) {
104 $sContentURL = 'http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
106 $sContentURL = 'http://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
110 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
112 $sContentURLsModifyXMLstr = 'http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
114 $sContentURL = 'http://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
119 $sModifyXMLstr = file_get_contents($sContentURL);
123 0 => array("pipe", "r"), // stdin
124 1 => array("pipe", "w"), // stdout
125 2 => array("pipe", "w") // stderr
127 $sCMD = CONST_Osmosis_Binary.' --read-xml - --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
129 $hProc = proc_open($sCMD, $aSpec, $aPipes);
130 if (!is_resource($hProc)) {
131 fail("Error converting osm to osc, osmosis failed\n");
133 fwrite($aPipes[0], $sModifyXMLstr);
135 $sOut = stream_get_contents($aPipes[1]);
136 if ($aResult['verbose']) echo $sOut;
138 $sErrors = stream_get_contents($aPipes[2]);
139 if ($aResult['verbose']) echo $sErrors;
141 if ($iError = proc_close($hProc)) {
144 fail("Error converting osm to osc, osmosis returned: $iError\n");
149 // import generated change file
150 $sCMD = $sOsm2pgsqlCmd.' '.$sTemporaryFile;
152 exec($sCMD, $sJunk, $iErrorLevel);
154 fail("osm2pgsql exited with error level $iErrorLevel\n");
158 if ($aResult['deduplicate']) {
161 if (getPostgresVersion($oDB) < 9.3) {
162 fail("ERROR: deduplicate is only currently supported in postgresql 9.3");
165 $sSQL = 'select partition from country_name order by country_code';
166 $aPartitions = chksql($oDB->getCol($sSQL));
169 // we don't care about empty search_name_* artitions, they can't contain mentions of duplicates
170 foreach ($aPartitions as $i => $sPartition) {
171 $sSQL = "select count(*) from search_name_".$sPartition;
172 $nEntries = chksql($oDB->getOne($sSQL));
173 if ($nEntries == 0) {
174 unset($aPartitions[$i]);
178 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' '";
179 $sSQL .= " and class is null and type is null and country_code is null";
180 $sSQL .= " group by word_token having count(*) > 1 order by word_token";
181 $aDuplicateTokens = chksql($oDB->getAll($sSQL));
182 foreach ($aDuplicateTokens as $aToken) {
183 if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
184 echo "Deduping ".$aToken['word_token']."\n";
185 $sSQL = "select word_id,";
186 $sSQL .= " (select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num";
187 $sSQL .= " from word where word_token = '".$aToken['word_token'];
188 $sSQL .= "' and class is null and type is null and country_code is null order by num desc";
189 $aTokenSet = chksql($oDB->getAll($sSQL));
191 $aKeep = array_shift($aTokenSet);
192 $iKeepID = $aKeep['word_id'];
194 foreach ($aTokenSet as $aRemove) {
195 $sSQL = "update search_name set";
196 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID."),";
197 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
198 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
199 chksql($oDB->query($sSQL));
201 $sSQL = "update search_name set";
202 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
203 $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
204 chksql($oDB->query($sSQL));
206 $sSQL = "update location_area_country set";
207 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
208 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
209 chksql($oDB->query($sSQL));
211 foreach ($aPartitions as $sPartition) {
212 $sSQL = "update search_name_".$sPartition." set";
213 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID.")";
214 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
215 chksql($oDB->query($sSQL));
217 $sSQL = "update location_area_country set";
218 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
219 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
220 chksql($oDB->query($sSQL));
223 $sSQL = "delete from word where word_id = ".$aRemove['word_id'];
224 chksql($oDB->query($sSQL));
229 if ($aResult['index']) {
230 passthru(CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
233 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
235 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
236 fail("Error: Update interval too low for download.geofabrik.de. Please check install documentation (http://wiki.openstreetmap.org/wiki/Nominatim/Installation#Updates)\n");
239 $sImportFile = CONST_BasePath.'/data/osmosischange.osc';
240 $sOsmosisConfigDirectory = CONST_InstallPath.'/settings';
241 $sCMDDownload = CONST_Osmosis_Binary.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
242 $sCMDCheckReplicationLag = CONST_Osmosis_Binary.' -q --read-replication-lag workingDirectory='.$sOsmosisConfigDirectory;
243 $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
244 $sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
247 $fStartTime = time();
250 if (!file_exists($sImportFile)) {
251 // First check if there are new updates published (except for minutelies - there's always new diffs to process)
252 if (CONST_Replication_Update_Interval > 60) {
253 unset($aReplicationLag);
254 exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
255 while ($iErrorLevel > 0 || $aReplicationLag[0] < 1) {
257 echo "Error: $iErrorLevel. ";
258 echo "Re-trying: ".$sCMDCheckReplicationLag." in ".CONST_Replication_Recheck_Interval." secs\n";
262 sleep(CONST_Replication_Recheck_Interval);
263 unset($aReplicationLag);
264 exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
266 // There are new replication files - use osmosis to download the file
267 echo "\n".date('Y-m-d H:i:s')." Replication Delay is ".$aReplicationLag[0]."\n";
269 $fStartTime = time();
270 $fCMDStartTime = time();
271 echo $sCMDDownload."\n";
272 exec($sCMDDownload, $sJunk, $iErrorLevel);
273 while ($iErrorLevel > 0) {
274 echo "Error: $iErrorLevel\n";
276 echo 'Re-trying: '.$sCMDDownload."\n";
277 exec($sCMDDownload, $sJunk, $iErrorLevel);
279 $iFileSize = filesize($sImportFile);
280 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
281 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s', $fCMDStartTime)."','".date('Y-m-d H:i:s')."','osmosis')";
284 echo date('Y-m-d H:i:s')." Completed osmosis step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
287 $iFileSize = filesize($sImportFile);
288 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
291 $fCMDStartTime = time();
292 echo $sCMDImport."\n";
293 exec($sCMDImport, $sJunk, $iErrorLevel);
295 echo "Error: $iErrorLevel\n";
298 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s', $fCMDStartTime)."','".date('Y-m-d H:i:s')."','osm2pgsql')";
301 echo date('Y-m-d H:i:s')." Completed osm2pgsql step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
303 // Archive for debug?
304 unlink($sImportFile);
306 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
309 $sThisIndexCmd = $sCMDIndex;
310 if (!isset($aResult['index-instances'])) {
311 if (getLoadAverage() < 24)
312 $iIndexInstances = 2;
314 $iIndexInstances = 1;
316 $iIndexInstances = $aResult['index-instances'];
318 $sThisIndexCmd = $sCMDIndex.' -t '.$iIndexInstances;
319 $fCMDStartTime = time();
321 if (!$aResult['no-index']) {
322 echo "$sThisIndexCmd\n";
323 exec($sThisIndexCmd, $sJunk, $iErrorLevel);
325 echo "Error: $iErrorLevel\n";
330 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s', $fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
333 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n";
335 $sSQL = "update import_status set lastimportdate = '$sBatchEnd'";
338 $fDuration = time() - $fStartTime;
339 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n";
340 if (!$aResult['import-osmosis-all']) exit(0);
342 if (CONST_Replication_Update_Interval > 60) {
343 $iSleep = max(0, (strtotime($sBatchEnd)+CONST_Replication_Update_Interval-time()));
345 $iSleep = max(0, CONST_Replication_Update_Interval-$fDuration);
347 echo date('Y-m-d H:i:s')." Sleeping $iSleep seconds\n";
353 function getosmosistimestamp($sOsmosisConfigDirectory)
355 $sStateFile = file_get_contents($sOsmosisConfigDirectory.'/state.txt');
356 preg_match('#timestamp=(.+)#', $sStateFile, $aResult);
357 return str_replace('\:', ':', $aResult[1]);