X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/cc564e2f319bb267884998c7243d179320aa0327..665b90bf5a0189d992e8a17639dec4926848f160:/utils/update.php?ds=inline diff --git a/utils/update.php b/utils/update.php old mode 100755 new mode 100644 index 5c5b64ea..cba58d31 --- a/utils/update.php +++ b/utils/update.php @@ -1,491 +1,530 @@ -#!/usr/bin/php -Cq 1) - { - showUsage($aCMDOptions, true, 'Select either import of hourly or daily'); - } - - if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1; -/* - // Lock to prevent multiple copies running - if (exec('/bin/ps uww | grep '.basename(__FILE__).' | grep -v /dev/null | grep -v grep -c', $aOutput2, $iResult) > 1) - { - echo "Copy already running\n"; - exit; - } - if (!isset($aResult['max-load'])) $aResult['max-load'] = 1.9; - if (!isset($aResult['max-blocking'])) $aResult['max-blocking'] = 3; - if (getBlockingProcesses() > $aResult['max-blocking']) - { - echo "Too many blocking processes for import\n"; - exit; - } -*/ - - // Assume osm2pgsql is in the folder above - $sBasePath = dirname(dirname(__FILE__)); - - $oDB =& getDB(); - - $bFirst = true; - $bContinue = $aResult['import-all']; - while ($bContinue || $bFirst) - { - $bFirst = false; - - if ($aResult['import-hourly']) - { - // Mirror the hourly diffs - exec('wget --quiet --mirror -l 1 -P '.$sMirrorDir.' http://planet.openstreetmap.org/hourly'); - $sNextFile = $oDB->getOne('select TO_CHAR(lastimportdate,\'YYYYMMDDHH24\')||\'-\'||TO_CHAR(lastimportdate+\'1 hour\'::interval,\'YYYYMMDDHH24\')||\'.osc.gz\' from import_status'); - $sNextFile = $sMirrorDir.'planet.openstreetmap.org/hourly/'.$sNextFile; - $sUpdateSQL = 'update import_status set lastimportdate = lastimportdate+\'1 hour\'::interval'; - } - - if ($aResult['import-daily']) - { - // Mirror the daily diffs - exec('wget --quiet --mirror -l 1 -P '.$sMirrorDir.' http://planet.openstreetmap.org/daily'); - $sNextFile = $oDB->getOne('select TO_CHAR(lastimportdate,\'YYYYMMDD\')||\'-\'||TO_CHAR(lastimportdate+\'1 day\'::interval,\'YYYYMMDD\')||\'.osc.gz\' from import_status'); - $sNextFile = $sMirrorDir.'planet.openstreetmap.org/daily/'.$sNextFile; - $sUpdateSQL = 'update import_status set lastimportdate = lastimportdate::date + 1'; - } - - if (isset($aResult['import-diff'])) - { - // import diff directly (e.g. from osmosis --rri) - $sNextFile = $aResult['import-diff']; - if (!file_exists($nextFile)) - { - echo "Cannot open $nextFile\n"; - exit; - } - // Don't update the import status - we don't know what this file contains - $sUpdateSQL = 'update import_status set lastimportdate = now() where false'; - } - - // Missing file is not an error - it might not be created yet - if (($aResult['import-hourly'] || $aResult['import-daily']) && file_exists($sNextFile)) - { - // Import the file - $sCMD = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$sDatabaseName.' '.$sNextFile; - echo $sCMD."\n"; - exec($sCMD, $sJunk, $iErrorLevel); - - if ($iErrorLevel) - { - echo "Error from osm2pgsql, $iErrorLevel\n"; - exit; - } - - // Move the date onwards - $oDB->query($sUpdateSQL); - } - else - { - $bContinue = false; - } - } - - $sModifyXML = false; - if (isset($aResult['import-file']) && $aResult['import-file']) - { - $sModifyXML = file_get_contents($aResult['import-file']); - } - if (isset($aResult['import-node']) && $aResult['import-node']) - { - $sModifyXML = file_get_contents('http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node']); - } - if (isset($aResult['import-way']) && $aResult['import-way']) - { - $sModifyXML = file_get_contents('http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full'); - } - if (isset($aResult['import-relation']) && $aResult['import-relation']) - { - $sModifyXML = file_get_contents('http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full'); - } - if ($sModifyXML) - { - // Hack into a modify request - $sModifyXML = str_replace('', - '', $sModifyXML); - $sModifyXML = str_replace('', '', $sModifyXML); - - // Outputing this is too verbose - if ($aResult['verbose'] && false) var_dump($sModifyXML); - - $sDatabaseName = 'nominatim'; - $aSpec = array( - 0 => array("pipe", "r"), // stdin - 1 => array("pipe", "w"), // stdout - 2 => array("pipe", "w") // stderr - ); - $aPipes = array(); - $sCMD = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$sDatabaseName.' -'; - echo $sCMD."\n"; - $hProc = proc_open($sCMD, $aSpec, $aPipes); - if (!is_resource($hProc)) - { - echo "$sBasePath/osm2pgsql failed\n"; - exit; - } - fwrite($aPipes[0], $sModifyXML); - fclose($aPipes[0]); - $sOut = stream_get_contents($aPipes[1]); - if ($aResult['verbose']) echo $sOut; - fclose($aPipes[1]); - $sErrors = stream_get_contents($aPipes[2]); - if ($aResult['verbose']) echo $sErrors; - fclose($aPipes[2]); - if ($iError = proc_close($hProc)) - { - echo "osm2pgsql existed with error level $iError\n"; - echo $sOut; - echo $sErrors; - exit; - } - } - - if ($aResult['deduplicate']) - { - $oDB =& getDB(); - $sSQL = 'select partition from country_name order by country_code'; - $aPartitions = $oDB->getCol($sSQL); - if (PEAR::isError($aPartitions)) - { - fail($aPartitions->getMessage()); +require_once(CONST_BasePath.'/lib/init-cmd.php'); +require_once(CONST_BasePath.'/lib/setup_functions.php'); +require_once(CONST_BasePath.'/lib/setup/SetupClass.php'); +require_once(CONST_BasePath.'/lib/setup/AddressLevelParser.php'); + +ini_set('memory_limit', '800M'); + +use Nominatim\Setup\SetupFunctions as SetupFunctions; + +// (long-opt, short-opt, min-occurs, max-occurs, num-arguments, num-arguments, type, help) +$aCMDOptions += array( + 'Import / update / index osm data', + array('help', 'h', 0, 1, 0, 0, false, 'Show Help'), + array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'), + array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'), + + array('init-updates', '', 0, 1, 0, 0, 'bool', 'Set up database for updating'), + array('check-for-updates', '', 0, 1, 0, 0, 'bool', 'Check if new updates are available'), + 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)'), + array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import updates once'), + array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import updates forever'), + array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'), + + array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Update postcode centroid table'), + + array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'), + array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'), + array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'), + + array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'), + array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'), + array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'), + array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'), + + array('index', '', 0, 1, 0, 0, 'bool', 'Index'), + array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'), + array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'), + + array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'), + array('recompute-word-counts', '', 0, 1, 0, 0, 'bool', 'Compute frequency of full-word search terms'), + array('update-address-levels', '', 0, 1, 0, 0, 'bool', 'Reimport address level configuration (EXPERT)'), + array('recompute-importance', '', 0, 1, 0, 0, 'bool', 'Recompute place importances'), + array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolete)'), + ); + +getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true); + +if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1; +if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0; + +date_default_timezone_set('Etc/UTC'); + +$oDB = new Nominatim\DB(); +$oDB->connect(); +$fPostgresVersion = $oDB->getPostgresVersion(); + +$aDSNInfo = Nominatim\DB::parseDSN(CONST_Database_DSN); +if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + +// cache memory to be used by osm2pgsql, should not be more than the available memory +$iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000); +if ($iCacheMemory + 500 > getTotalMemoryMB()) { + $iCacheMemory = getCacheMemoryMB(); + echo "WARNING: resetting cache memory to $iCacheMemory\n"; +} + +$oOsm2pgsqlCmd = (new \Nominatim\Shell(CONST_Osm2pgsql_Binary)) + ->addParams('--hstore') + ->addParams('--latlong') + ->addParams('--append') + ->addParams('--slim') + ->addParams('--number-processes', 1) + ->addParams('--cache', $iCacheMemory) + ->addParams('--output', 'gazetteer') + ->addParams('--style', CONST_Import_Style) + ->addParams('--database', $aDSNInfo['database']) + ->addParams('--port', $aDSNInfo['port']); + +if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) { + $oOsm2pgsqlCmd->addParams('--host', $aDSNInfo['hostspec']); +} +if (isset($aDSNInfo['username']) && $aDSNInfo['username']) { + $oOsm2pgsqlCmd->addParams('--user', $aDSNInfo['username']); +} +if (isset($aDSNInfo['password']) && $aDSNInfo['password']) { + $oOsm2pgsqlCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']); +} +if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) { + $oOsm2pgsqlCmd->addParams('--flat-nodes', CONST_Osm2pgsql_Flatnode_File); +} +if ($fPostgresVersion >= 11.0) { + $oOsm2pgsqlCmd->addEnvPair( + 'PGOPTIONS', + '-c jit=off -c max_parallel_workers_per_gather=0' + ); +} + + +$oIndexCmd = (new \Nominatim\Shell(CONST_BasePath.'/nominatim/nominatim.py')) + ->addParams('--database', $aDSNInfo['database']) + ->addParams('--port', $aDSNInfo['port']) + ->addParams('--threads', $aResult['index-instances']); +if (!$aResult['quiet']) { + $oIndexCmd->addParams('--verbose'); +} +if ($aResult['verbose']) { + $oIndexCmd->addParams('--verbose'); +} +if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) { + $oIndexCmd->addParams('--host', $aDSNInfo['hostspec']); +} +if (isset($aDSNInfo['username']) && $aDSNInfo['username']) { + $oIndexCmd->addParams('--username', $aDSNInfo['username']); +} +if (isset($aDSNInfo['password']) && $aDSNInfo['password']) { + $oIndexCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']); +} + + +if ($aResult['init-updates']) { + // sanity check that the replication URL is correct + $sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt'); + if ($sBaseState === false) { + echo "\nCannot find state.txt file at the configured replication URL.\n"; + echo "Does the URL point to a directory containing OSM update data?\n\n"; + fail('replication URL not reachable.'); + } + // sanity check for pyosmium-get-changes + if (!CONST_Pyosmium_Binary) { + echo "\nCONST_Pyosmium_Binary not configured.\n"; + echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n"; + echo "in your local settings file.\n\n"; + fail('CONST_Pyosmium_Binary not configured'); + } + + $aOutput = 0; + $oCMD = new \Nominatim\Shell(CONST_Pyosmium_Binary, '--help'); + exec($oCMD->escapedCmd(), $aOutput, $iRet); + + if ($iRet != 0) { + echo "Cannot execute pyosmium-get-changes.\n"; + echo "Make sure you have pyosmium installed correctly\n"; + echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n"; + fail('pyosmium-get-changes not found or not usable'); + } + + if (!$aResult['no-update-functions']) { + // instantiate setupClass to use the function therein + $cSetup = new SetupFunctions(array( + 'enable-diff-updates' => true, + 'verbose' => $aResult['verbose'] + )); + $cSetup->createFunctions(); + } + + $sDatabaseDate = getDatabaseDate($oDB); + if (!$sDatabaseDate) { + fail('Cannot determine date of database.'); + } + $sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60)); + + // get the appropriate state id + $aOutput = 0; + $oCMD = (new \Nominatim\Shell(CONST_Pyosmium_Binary)) + ->addParams('--start-date', $sWindBack) + ->addParams('--server', CONST_Replication_Url); + + exec($oCMD->escapedCmd(), $aOutput, $iRet); + if ($iRet != 0 || $aOutput[0] == 'None') { + fail('Error running pyosmium tools'); + } + + $oDB->exec('TRUNCATE import_status'); + $sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('"; + $sSQL .= $sDatabaseDate."',".$aOutput[0].', true)'; + + try { + $oDB->exec($sSQL); + } catch (\Nominatim\DatabaseError $e) { + fail('Could not enter sequence into database.'); + } + + echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n"; +} + +if ($aResult['check-for-updates']) { + $aLastState = $oDB->getRow('SELECT sequence_id FROM import_status'); + + if (!$aLastState['sequence_id']) { + fail('Updates not set up. Please run ./utils/update.php --init-updates.'); + } + + $oCmd = (new \Nominatim\Shell(CONST_BasePath.'/utils/check_server_for_updates.py')) + ->addParams(CONST_Replication_Url) + ->addParams($aLastState['sequence_id']); + $iRet = $oCmd->run(); + + exit($iRet); +} + +if (isset($aResult['import-diff']) || isset($aResult['import-file'])) { + // import diffs and files directly (e.g. from osmosis --rri) + $sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file']; + + if (!file_exists($sNextFile)) { + fail("Cannot open $sNextFile\n"); + } + + // Import the file + $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sNextFile); + echo $oCMD->escapedCmd()."\n"; + $iRet = $oCMD->run(); + + if ($iRet) { + fail("Error from osm2pgsql, $iRet\n"); + } + + // Don't update the import status - we don't know what this file contains +} + +if ($aResult['calculate-postcodes']) { + info('Update postcodes centroids'); + $sTemplate = file_get_contents(CONST_BasePath.'/sql/update-postcodes.sql'); + runSQLScript($sTemplate, true, true); +} + +$sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc'; +$bHaveDiff = false; +$bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api']; +$sContentURL = ''; +if (isset($aResult['import-node']) && $aResult['import-node']) { + if ($bUseOSMApi) { + $sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node']; + } else { + $sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;'; + } +} + +if (isset($aResult['import-way']) && $aResult['import-way']) { + if ($bUseOSMApi) { + $sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full'; + } else { + $sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');node(w););out%20meta;'; + } +} + +if (isset($aResult['import-relation']) && $aResult['import-relation']) { + if ($bUseOSMApi) { + $sContentURLsModifyXMLstr = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full'; + } else { + $sContentURL = 'https://overpass-api.de/api/interpreter?data=((rel('.$aResult['import-relation'].');way(r);node(w));node(r));out%20meta;'; + } +} + +if ($sContentURL) { + file_put_contents($sTemporaryFile, file_get_contents($sContentURL)); + $bHaveDiff = true; +} + +if ($bHaveDiff) { + // import generated change file + + $oCMD = (clone $oOsm2pgsqlCmd)->addParams($sTemporaryFile); + echo $oCMD->escapedCmd()."\n"; + + $iRet = $oCMD->run(); + if ($iRet) { + fail("osm2pgsql exited with error level $iRet\n"); + } +} + +if ($aResult['deduplicate']) { + $oDB = new Nominatim\DB(); + $oDB->connect(); + + if ($oDB->getPostgresVersion() < 9.3) { + fail('ERROR: deduplicate is only currently supported in postgresql 9.3'); + } + + $sSQL = 'select partition from country_name order by country_code'; + $aPartitions = $oDB->getCol($sSQL); + $aPartitions[] = 0; + + // we don't care about empty search_name_* partitions, they can't contain mentions of duplicates + foreach ($aPartitions as $i => $sPartition) { + $sSQL = 'select count(*) from search_name_'.$sPartition; + $nEntries = $oDB->getOne($sSQL); + if ($nEntries == 0) { + unset($aPartitions[$i]); + } + } + + $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' '"; + $sSQL .= ' and class is null and type is null and country_code is null'; + $sSQL .= ' group by word_token having count(*) > 1 order by word_token'; + $aDuplicateTokens = $oDB->getAll($sSQL); + foreach ($aDuplicateTokens as $aToken) { + if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue; + echo 'Deduping '.$aToken['word_token']."\n"; + $sSQL = 'select word_id,'; + $sSQL .= ' (select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num'; + $sSQL .= " from word where word_token = '".$aToken['word_token']; + $sSQL .= "' and class is null and type is null and country_code is null order by num desc"; + $aTokenSet = $oDB->getAll($sSQL); + + $aKeep = array_shift($aTokenSet); + $iKeepID = $aKeep['word_id']; + + foreach ($aTokenSet as $aRemove) { + $sSQL = 'update search_name set'; + $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.'),'; + $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')'; + $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']'; + $oDB->exec($sSQL); + + $sSQL = 'update search_name set'; + $sSQL .= ' nameaddress_vector = array_replace(nameaddress_vector,'.$aRemove['word_id'].','.$iKeepID.')'; + $sSQL .= ' where nameaddress_vector @> ARRAY['.$aRemove['word_id'].']'; + $oDB->exec($sSQL); + + $sSQL = 'update location_area_country set'; + $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')'; + $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']'; + $oDB->exec($sSQL); + + foreach ($aPartitions as $sPartition) { + $sSQL = 'update search_name_'.$sPartition.' set'; + $sSQL .= ' name_vector = array_replace(name_vector,'.$aRemove['word_id'].','.$iKeepID.')'; + $sSQL .= ' where name_vector @> ARRAY['.$aRemove['word_id'].']'; + $oDB->exec($sSQL); + + $sSQL = 'update location_area_country set'; + $sSQL .= ' keywords = array_replace(keywords,'.$aRemove['word_id'].','.$iKeepID.')'; + $sSQL .= ' where keywords @> ARRAY['.$aRemove['word_id'].']'; + $oDB->exec($sSQL); + } + + $sSQL = 'delete from word where word_id = '.$aRemove['word_id']; + $oDB->exec($sSQL); + } + } +} + +if ($aResult['recompute-word-counts']) { + info('Recompute frequency of full-word search terms'); + $sTemplate = file_get_contents(CONST_BasePath.'/sql/words_from_search_name.sql'); + runSQLScript($sTemplate, true, true); +} + +if ($aResult['index']) { + $oCmd = (clone $oIndexCmd) + ->addParams('--minrank', $aResult['index-rank']); + + // echo $oCmd->escapedCmd()."\n"; + $oCmd->run(); + + $oDB->exec('update import_status set indexed = true'); +} + +if ($aResult['update-address-levels']) { + echo 'Updating address levels from '.CONST_Address_Level_Config.".\n"; + $oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config); + $oAlParser->createTable($oDB, 'address_levels'); +} + +if ($aResult['recompute-importance']) { + echo "Updating importance values for database.\n"; + $oDB = new Nominatim\DB(); + $oDB->connect(); + + $sSQL = 'ALTER TABLE placex DISABLE TRIGGER ALL;'; + $sSQL .= 'UPDATE placex SET (wikipedia, importance) ='; + $sSQL .= ' (SELECT wikipedia, importance'; + $sSQL .= ' FROM compute_importance(extratags, country_code, osm_type, osm_id));'; + $sSQL .= 'UPDATE placex s SET wikipedia = d.wikipedia, importance = d.importance'; + $sSQL .= ' FROM placex d'; + $sSQL .= ' WHERE s.place_id = d.linked_place_id and d.wikipedia is not null'; + $sSQL .= ' and (s.wikipedia is null or s.importance < d.importance);'; + $sSQL .= 'ALTER TABLE placex ENABLE TRIGGER ALL;'; + $oDB->exec($sSQL); +} + +if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) { + // + if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) { + fail('Error: Update interval too low for download.geofabrik.de. ' . + "Please check install documentation (https://nominatim.org/release-docs/latest/admin/Import-and-Update#setting-up-the-update-process)\n"); + } + + $sImportFile = CONST_InstallPath.'/osmosischange.osc'; + + $oCMDDownload = (new \Nominatim\Shell(CONST_Pyosmium_Binary)) + ->addParams('--server', CONST_Replication_Url) + ->addParams('--outfile', $sImportFile) + ->addParams('--size', CONST_Replication_Max_Diff_size); + + $oCMDImport = (clone $oOsm2pgsqlCmd)->addParams($sImportFile); + + while (true) { + $fStartTime = time(); + $aLastState = $oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status'); + + if (!$aLastState['sequence_id']) { + echo "Updates not set up. Please run ./utils/update.php --init-updates.\n"; + exit(1); + } + + echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n"; + + $sBatchEnd = $aLastState['lastimportdate']; + $iEndSequence = $aLastState['sequence_id']; + + if ($aLastState['indexed']) { + // Sleep if the update interval has not yet been reached. + $fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval; + if ($fNextUpdate > $fStartTime) { + $iSleepTime = $fNextUpdate - $fStartTime; + echo "Waiting for next update for $iSleepTime sec."; + sleep($iSleepTime); + } + + // Download the next batch of changes. + do { + $fCMDStartTime = time(); + $iNextSeq = (int) $aLastState['sequence_id']; + unset($aOutput); + + $oCMD = (clone $oCMDDownload)->addParams('--start-id', $iNextSeq); + echo $oCMD->escapedCmd()."\n"; + if (file_exists($sImportFile)) { + unlink($sImportFile); } - $aPartitions[] = 0; - - $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"; - $aDuplicateTokens = $oDB->getAll($sSQL); - foreach($aDuplicateTokens as $aToken) - { - if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue; - echo "Deduping ".$aToken['word_token']."\n"; - $sSQL = "select word_id,(select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num from word where word_token = '".$aToken['word_token']."' and class is null and type is null and country_code is null order by num desc"; - $aTokenSet = $oDB->getAll($sSQL); - if (PEAR::isError($aTokenSet)) - { - var_dump($aTokenSet, $sSQL); - exit; - } - - $aKeep = array_shift($aTokenSet); - $iKeepID = $aKeep['word_id']; - - foreach($aTokenSet as $aRemove) - { - $sSQL = "update search_name set"; - $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.","; - $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - - $sSQL = "update search_name set"; - $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - - $sSQL = "update location_area_country set"; - $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - - foreach ($aPartitions as $sPartition) - { - $sSQL = "update search_name_".$sPartition." set"; - $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.","; - $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - - $sSQL = "update search_name_".$sPartition." set"; - $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - - $sSQL = "update location_area_country set"; - $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID; - $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]"; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - } - - $sSQL = "delete from word where word_id = ".$aRemove['word_id']; - $x = $oDB->query($sSQL); - if (PEAR::isError($x)) - { - var_dump($x); - exit; - } - } - - } - } - - if ($aResult['index']) - { - index($aResult, $sDatabaseDSN); - } - - if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) - { - $sImportFile = CONST_BasePath.'/data/osmosischange.osc'; - $sOsmosisCMD = CONST_Osmosis_Binary; - $sOsmosisConfigDirectory = CONST_BasePath.'/settings'; - $sDatabaseName = 'nominatim'; - $sCMDDownload = $sOsmosisCMD.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile; - $sCMDImport = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$sDatabaseName.' '.$sImportFile; - $sCMDIndex = $sBasePath.'/nominatim/nominatim -i -t '.$aResult['index-instances']; - if (!$aResult['no-npi']) { - $sCMDIndex .= '-F '; - } - while(true) - { - $fStartTime = time(); - $iFileSize = 1001; - - // Logic behind this is that osm2pgsql locks the database quite a bit - // So it is better to import lots of small files - // But indexing works most efficiently on large amounts of data - // So do lots of small imports and a BIG index - -// while($aResult['import-osmosis-all'] && $iFileSize > 1000) -// { - if (!file_exists($sImportFile)) - { - // Use osmosis to download the file - $fCMDStartTime = time(); - echo $sCMDDownload."\n"; - exec($sCMDDownload, $sJunk, $iErrorLevel); - while ($iErrorLevel == 1) - { - echo "Error: $iErrorLevel\n"; - sleep(60); - echo 'Re-trying: '.$sCMDDownload."\n"; - exec($sCMDDownload, $sJunk, $iErrorLevel); - } - $iFileSize = filesize($sImportFile); - $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory); - echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n"; - $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osmosis')"; - $oDB->query($sSQL); - } - - $iFileSize = filesize($sImportFile); - $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory); - - // Import the file - $fCMDStartTime = time(); - echo $sCMDImport."\n"; - exec($sCMDImport, $sJunk, $iErrorLevel); - if ($iErrorLevel) - { - echo "Error: $iErrorLevel\n"; - exit; - } - echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n"; - $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osm2pgsql')"; - var_Dump($sSQL); - $oDB->query($sSQL); - - // Archive for debug? - unlink($sImportFile); - - $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory); - - // Index file - $fCMDStartTime = time(); - $iFileID = $oDB->getOne('select nextval(\'file\')'); - if (PEAR::isError($iFileID)) - { - echo $iFileID->getMessage()."\n"; - exit; - } - $sFileDir = CONST_BasePath.'/export/diff/'; - $sFileDir .= str_pad(floor($iFileID/1000000), 3, '0', STR_PAD_LEFT); - $sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT); - - if (!is_dir($sFileDir)) mkdir($sFileDir, 0777, true); - $sThisIndexCmd = $sCMDIndex; - if (!$aResult['no-npi']) { - $sThisIndexCmd .= $sFileDir; - $sThisIndexCmd .= '/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT); - $sThisIndexCmd .= ".npi.out"; - - preg_match('#^([0-9]{4})-([0-9]{2})-([0-9]{2})#', $sBatchEnd, $aBatchMatch); - $sFileDir = CONST_BasePath.'/export/index/'; - $sFileDir .= $aBatchMatch[1].'/'.$aBatchMatch[2]; - - if (!is_dir($sFileDir)) mkdir($sFileDir, 0777, true); - file_put_contents($sFileDir.'/'.$aBatchMatch[3].'.idx', "$sBatchEnd\t$iFileID\n", FILE_APPEND); - } - - echo "$sThisIndexCmd\n"; - exec($sThisIndexCmd, $sJunk, $iErrorLevel); - if ($iErrorLevel) - { - echo "Error: $iErrorLevel\n"; - exit; - } - - if (!$aResult['no-npi']) { - $sFileDir = CONST_BasePath.'/export/diff/'; - $sFileDir .= str_pad(floor($iFileID/1000000), 3, '0', STR_PAD_LEFT); - $sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT); - - $sThisIndexCmd = 'bzip2 -z9 '.$sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.out"; - echo "$sThisIndexCmd\n"; - exec($sThisIndexCmd, $sJunk, $iErrorLevel); - if ($iErrorLevel) - { - echo "Error: $iErrorLevel\n"; - exit; - } - - rename($sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.out.bz2", - $sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.bz2"); - } - - echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n"; - $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')"; - $oDB->query($sSQL); - - $sSQL = "update import_status set lastimportdate = '$sBatchEnd'"; - $oDB->query($sSQL); - - - $fDuration = time() - $fStartTime; - echo "Completed for $sBatchEnd in ".round($fDuration/60,2)."\n"; - if (!$aResult['import-osmosis-all']) exit; -// } - echo "Sleeping ".max(0,60-$fDuration)." seconds\n"; - sleep(max(0,60-$fDuration)); - } - - } - - if ($aResult['import-npi-all']) - { - $iNPIID = $oDB->getOne('select max(npiid) from import_npi_log'); - if (PEAR::isError($iNPIID)) - { - var_dump($iNPIID); - exit; - } - $sConfigDirectory = CONST_BasePath.'/settings'; - $sCMDImportTemplate = $sBasePath.'/nominatim/nominatim -d gazetteer -P 5433 -I -T '.$sBasePath.'/nominatim/partitionedtags.def -F '; - while(true) - { - $fStartTime = time(); - - $iNPIID++; - - $sImportFile = CONST_BasePath.'/export/diff/'; - $sImportFile .= str_pad(floor($iNPIID/1000000), 3, '0', STR_PAD_LEFT); - $sImportFile .= '/'.str_pad(floor($iNPIID/1000) % 1000, 3, '0', STR_PAD_LEFT); - $sImportFile .= '/'.str_pad($iNPIID % 1000, 3, '0', STR_PAD_LEFT); - $sImportFile .= ".npi"; - while(!file_exists($sImportFile) && !file_exists($sImportFile.'.bz2')) - { - echo "sleep (waiting for $sImportFile)\n"; - sleep(10); - } - if (file_exists($sImportFile.'.bz2')) $sImportFile .= '.bz2'; - - $iFileSize = filesize($sImportFile); - - // Import the file - $fCMDStartTime = time(); - $sCMDImport = $sCMDImportTemplate . $sImportFile; - echo $sCMDImport."\n"; - exec($sCMDImport, $sJunk, $iErrorLevel); - if ($iErrorLevel) - { - echo "Error: $iErrorLevel\n"; - exit; - } - $sBatchEnd = $iNPIID; - echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n"; - $sSQL = "INSERT INTO import_npi_log values ($iNPIID, null, $iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','import')"; - var_Dump($sSQL); - $oDB->query($sSQL); - } - - } - - function getosmosistimestamp($sOsmosisConfigDirectory) - { - $sStateFile = file_get_contents($sOsmosisConfigDirectory.'/state.txt'); - preg_match('#timestamp=(.+)#', $sStateFile, $aResult); - return str_replace('\:',':',$aResult[1]); - } + exec($oCMD->escapedCmd(), $aOutput, $iResult); + + if ($iResult == 3) { + echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n"; + sleep(CONST_Replication_Recheck_Interval); + } elseif ($iResult != 0) { + echo 'ERROR: updates failed.'; + exit($iResult); + } else { + $iEndSequence = (int)$aOutput[0]; + } + } while ($iResult); + + // get the newest object from the diff file + $sBatchEnd = 0; + $iRet = 0; + $oCMD = new \Nominatim\Shell(CONST_BasePath.'/utils/osm_file_date.py', $sImportFile); + exec($oCMD->escapedCmd(), $sBatchEnd, $iRet); + if ($iRet == 5) { + echo "Diff file is empty. skipping import.\n"; + if (!$aResult['import-osmosis-all']) { + exit(0); + } else { + continue; + } + } + if ($iRet != 0) { + fail('Error getting date from diff file.'); + } + $sBatchEnd = $sBatchEnd[0]; + + // Import the file + $fCMDStartTime = time(); + + + echo $oCMDImport->escapedCmd()."\n"; + unset($sJunk); + $iErrorLevel = $oCMDImport->run(); + if ($iErrorLevel) { + echo "Error executing osm2pgsql: $iErrorLevel\n"; + exit($iErrorLevel); + } + + // write the update logs + $iFileSize = filesize($sImportFile); + $sSQL = 'INSERT INTO import_osmosis_log'; + $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)'; + $sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'"; + $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','"; + $sSQL .= date('Y-m-d H:i:s')."','import')"; + var_Dump($sSQL); + $oDB->exec($sSQL); + + // update the status + $sSQL = "UPDATE import_status SET lastimportdate = '$sBatchEnd', indexed=false, sequence_id = $iEndSequence"; + var_Dump($sSQL); + $oDB->exec($sSQL); + echo date('Y-m-d H:i:s')." Completed download step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n"; + } + + // Index file + if (!$aResult['no-index']) { + $oThisIndexCmd = clone($oIndexCmd); + $fCMDStartTime = time(); + + echo $oThisIndexCmd->escapedCmd()."\n"; + $iErrorLevel = $oThisIndexCmd->run(); + if ($iErrorLevel) { + echo "Error: $iErrorLevel\n"; + exit($iErrorLevel); + } + + $sSQL = 'INSERT INTO import_osmosis_log'; + $sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)'; + $sSQL .= " values ('$sBatchEnd',$iEndSequence,NULL,'"; + $sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','"; + $sSQL .= date('Y-m-d H:i:s')."','index')"; + var_Dump($sSQL); + $oDB->exec($sSQL); + echo date('Y-m-d H:i:s')." Completed index step for $sBatchEnd in ".round((time()-$fCMDStartTime)/60, 2)." minutes\n"; + + $sSQL = 'update import_status set indexed = true'; + $oDB->exec($sSQL); + } else { + if ($aResult['import-osmosis-all']) { + echo "Error: --no-index cannot be used with continuous imports (--import-osmosis-all).\n"; + exit(1); + } + } + + $fDuration = time() - $fStartTime; + echo date('Y-m-d H:i:s')." Completed all for $sBatchEnd in ".round($fDuration/60, 2)." minutes\n"; + if (!$aResult['import-osmosis-all']) exit(0); + } +}