4 require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
5 require_once(CONST_BasePath.'/lib/init-cmd.php');
6 ini_set('memory_limit', '800M');
9 "Import / update / index osm data",
10 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
11 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
12 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
14 array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import using osmosis'),
15 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import using osmosis forever'),
16 array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolate)'),
17 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
19 array('import-all', '', 0, 1, 0, 0, 'bool', 'Import all available files'),
21 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
22 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
23 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
25 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
26 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
27 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
28 array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
30 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
31 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
32 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
34 array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
36 getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
38 if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
39 if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
41 date_default_timezone_set('Etc/UTC');
45 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
46 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
48 // cache memory to be used by osm2pgsql, should not be more than the available memory
49 $iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
50 if ($iCacheMemory + 500 > getTotalMemoryMB()) {
51 $iCacheMemory = getCacheMemoryMB();
52 echo "WARNING: resetting cache memory to $iCacheMemory\n";
54 $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
55 if (!is_null(CONST_Osm2pgsql_Flatnode_File)) {
56 $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
60 if (isset($aResult['import-diff'])) {
61 // import diff directly (e.g. from osmosis --rri)
62 $sNextFile = $aResult['import-diff'];
63 if (!file_exists($sNextFile)) {
64 fail("Cannot open $sNextFile\n");
68 $sCMD = $sOsm2pgsqlCmd.' '.$sNextFile;
70 exec($sCMD, $sJunk, $iErrorLevel);
73 fail("Error from osm2pgsql, $iErrorLevel\n");
76 // Don't update the import status - we don't know what this file contains
79 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
81 if (isset($aResult['import-file']) && $aResult['import-file']) {
83 $sCMD = CONST_Osmosis_Binary.' --read-xml \''.$aResult['import-file'].'\' --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
85 exec($sCMD, $sJunk, $iErrorLevel);
87 fail("Error converting osm to osc, osmosis returned: $iErrorLevel\n");
91 $bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
93 if (isset($aResult['import-node']) && $aResult['import-node']) {
95 $sContentURL = 'http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
97 $sContentURL = 'http://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
101 if (isset($aResult['import-way']) && $aResult['import-way']) {
103 $sContentURL = 'http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
105 $sContentURL = 'http://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;';
109 if (isset($aResult['import-relation']) && $aResult['import-relation']) {
111 $sContentURLsModifyXMLstr = 'http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
113 $sContentURL = 'http://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;';
118 $sModifyXMLstr = file_get_contents($sContentURL);
122 0 => array("pipe", "r"), // stdin
123 1 => array("pipe", "w"), // stdout
124 2 => array("pipe", "w") // stderr
126 $sCMD = CONST_Osmosis_Binary.' --read-xml - --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
128 $hProc = proc_open($sCMD, $aSpec, $aPipes);
129 if (!is_resource($hProc)) {
130 fail("Error converting osm to osc, osmosis failed\n");
132 fwrite($aPipes[0], $sModifyXMLstr);
134 $sOut = stream_get_contents($aPipes[1]);
135 if ($aResult['verbose']) echo $sOut;
137 $sErrors = stream_get_contents($aPipes[2]);
138 if ($aResult['verbose']) echo $sErrors;
140 if ($iError = proc_close($hProc)) {
143 fail("Error converting osm to osc, osmosis returned: $iError\n");
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']) {
159 if (getPostgresVersion() < 9.3) {
160 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 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' ' and class is null and type is null and country_code is null group by word_token having count(*) > 1 order by word_token";
169 $aDuplicateTokens = chksql($oDB->getAll($sSQL));
170 foreach ($aDuplicateTokens as $aToken) {
171 if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
172 echo "Deduping ".$aToken['word_token']."\n";
173 $sSQL = "select word_id,(select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num from word where word_token = '".$aToken['word_token']."' and class is null and type is null and country_code is null order by num desc";
174 $aTokenSet = chksql($oDB->getAll($sSQL));
176 $aKeep = array_shift($aTokenSet);
177 $iKeepID = $aKeep['word_id'];
179 foreach ($aTokenSet as $aRemove) {
180 $sSQL = "update search_name set";
181 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID."),";
182 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
183 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
184 chksql($oDB->query($sSQL));
186 $sSQL = "update search_name set";
187 $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
188 $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
189 chksql($oDB->query($sSQL));
191 $sSQL = "update location_area_country set";
192 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
193 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
194 chksql($oDB->query($sSQL));
196 foreach ($aPartitions as $sPartition) {
197 $sSQL = "update search_name_".$sPartition." set";
198 $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID.")";
199 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
200 chksql($oDB->query($sSQL));
202 $sSQL = "update location_area_country set";
203 $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
204 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
205 chksql($oDB->query($sSQL));
208 $sSQL = "delete from word where word_id = ".$aRemove['word_id'];
209 chksql($oDB->query($sSQL));
214 if ($aResult['index']) {
215 passthru(CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
218 if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
220 if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
221 fail("Error: Update interval too low for download.geofabrik.de. Please check install documentation (http://wiki.openstreetmap.org/wiki/Nominatim/Installation#Updates)\n");
224 $sImportFile = CONST_BasePath.'/data/osmosischange.osc';
225 $sOsmosisConfigDirectory = CONST_InstallPath.'/settings';
226 $sCMDDownload = CONST_Osmosis_Binary.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
227 $sCMDCheckReplicationLag = CONST_Osmosis_Binary.' -q --read-replication-lag workingDirectory='.$sOsmosisConfigDirectory;
228 $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
229 $sCMDIndex = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
232 $fStartTime = time();
235 if (!file_exists($sImportFile)) {
236 // First check if there are new updates published (except for minutelies - there's always new diffs to process)
237 if (CONST_Replication_Update_Interval > 60) {
238 unset($aReplicationLag);
239 exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
240 while ($iErrorLevel > 0 || $aReplicationLag[0] < 1) {
242 echo "Error: $iErrorLevel. ";
243 echo "Re-trying: ".$sCMDCheckReplicationLag." in ".CONST_Replication_Recheck_Interval." secs\n";
247 sleep(CONST_Replication_Recheck_Interval);
248 unset($aReplicationLag);
249 exec($sCMDCheckReplicationLag, $aReplicationLag, $iErrorLevel);
251 // There are new replication files - use osmosis to download the file
252 echo "\n".date('Y-m-d H:i:s')." Replication Delay is ".$aReplicationLag[0]."\n";
254 $fStartTime = time();
255 $fCMDStartTime = time();
256 echo $sCMDDownload."\n";
257 exec($sCMDDownload, $sJunk, $iErrorLevel);
258 while ($iErrorLevel > 0) {
259 echo "Error: $iErrorLevel\n";
261 echo 'Re-trying: '.$sCMDDownload."\n";
262 exec($sCMDDownload, $sJunk, $iErrorLevel);
264 $iFileSize = filesize($sImportFile);
265 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
266 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osmosis')";
269 echo date('Y-m-d H:i:s')." Completed osmosis step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
272 $iFileSize = filesize($sImportFile);
273 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
276 $fCMDStartTime = time();
277 echo $sCMDImport."\n";
278 exec($sCMDImport, $sJunk, $iErrorLevel);
280 echo "Error: $iErrorLevel\n";
283 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osm2pgsql')";
286 echo date('Y-m-d H:i:s')." Completed osm2pgsql step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
288 // Archive for debug?
289 unlink($sImportFile);
291 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
294 $sThisIndexCmd = $sCMDIndex;
295 $fCMDStartTime = time();
297 if (!$aResult['no-index']) {
298 echo "$sThisIndexCmd\n";
299 exec($sThisIndexCmd, $sJunk, $iErrorLevel);
301 echo "Error: $iErrorLevel\n";
306 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
309 echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
311 $sSQL = "update import_status set lastimportdate = '$sBatchEnd'";
314 $fDuration = time() - $fStartTime;
315 echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60,2)." minutes\n";
316 if (!$aResult['import-osmosis-all']) exit(0);
318 if (CONST_Replication_Update_Interval > 60) {
319 $iSleep = max(0,(strtotime($sBatchEnd)+CONST_Replication_Update_Interval-time()));
321 $iSleep = max(0,CONST_Replication_Update_Interval-$fDuration);
323 echo date('Y-m-d H:i:s')." Sleeping $iSleep seconds\n";
328 function getosmosistimestamp($sOsmosisConfigDirectory)
330 $sStateFile = file_get_contents($sOsmosisConfigDirectory.'/state.txt');
331 preg_match('#timestamp=(.+)#', $sStateFile, $aResult);
332 return str_replace('\:',':',$aResult[1]);