mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-24 05:22:15 +03:00
15a1666f8a
As we can't refer to the project root dir in the module path, the module path may now also be a relative directory which is then taken as being relative to the project root path. Moves the checkModulePresence() function into the Setup class, so that it can work on the computed absolute module path.
472 lines
18 KiB
PHP
472 lines
18 KiB
PHP
<?php
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require_once(CONST_LibDir.'/init-cmd.php');
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require_once(CONST_LibDir.'/setup_functions.php');
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require_once(CONST_LibDir.'/setup/SetupClass.php');
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require_once(CONST_LibDir.'/setup/AddressLevelParser.php');
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ini_set('memory_limit', '800M');
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use Nominatim\Setup\SetupFunctions as SetupFunctions;
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// (long-opt, short-opt, min-occurs, max-occurs, num-arguments, num-arguments, type, help)
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$aCMDOptions
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= array(
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'Import / update / index osm data',
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array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
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array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
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array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
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array('init-updates', '', 0, 1, 0, 0, 'bool', 'Set up database for updating'),
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array('check-for-updates', '', 0, 1, 0, 0, 'bool', 'Check if new updates are available'),
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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)'),
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array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import updates once'),
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array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import updates forever'),
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array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
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array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Update postcode centroid table'),
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array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
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array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
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array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
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array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
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array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
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array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
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array('import-from-main-api', '', 0, 1, 0, 0, 'bool', 'Use OSM API instead of Overpass to download objects'),
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array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
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array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
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array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
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array('recompute-word-counts', '', 0, 1, 0, 0, 'bool', 'Compute frequency of full-word search terms'),
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array('update-address-levels', '', 0, 1, 0, 0, 'bool', 'Reimport address level configuration (EXPERT)'),
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array('recompute-importance', '', 0, 1, 0, 0, 'bool', 'Recompute place importances')
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);
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getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
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setupHTTPProxy();
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if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
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if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
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date_default_timezone_set('Etc/UTC');
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$oDB = new Nominatim\DB();
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$oDB->connect();
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$fPostgresVersion = $oDB->getPostgresVersion();
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$aDSNInfo = Nominatim\DB::parseDSN(getSetting('DATABASE_DSN'));
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if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
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// cache memory to be used by osm2pgsql, should not be more than the available memory
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$iCacheMemory = (isset($aResult['osm2pgsql-cache'])?$aResult['osm2pgsql-cache']:2000);
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if ($iCacheMemory + 500 > getTotalMemoryMB()) {
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$iCacheMemory = getCacheMemoryMB();
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echo "WARNING: resetting cache memory to $iCacheMemory\n";
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}
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$oOsm2pgsqlCmd = (new \Nominatim\Shell(CONST_Osm2pgsql_Binary))
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->addParams('--hstore')
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->addParams('--latlong')
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->addParams('--append')
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->addParams('--slim')
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->addParams('--with-forward-dependencies', 'false')
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->addParams('--log-progress', 'true')
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->addParams('--number-processes', 1)
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->addParams('--cache', $iCacheMemory)
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->addParams('--output', 'gazetteer')
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->addParams('--style', CONST_Import_Style)
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->addParams('--database', $aDSNInfo['database'])
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->addParams('--port', $aDSNInfo['port']);
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if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
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$oOsm2pgsqlCmd->addParams('--host', $aDSNInfo['hostspec']);
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}
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if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
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$oOsm2pgsqlCmd->addParams('--user', $aDSNInfo['username']);
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}
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if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
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$oOsm2pgsqlCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
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}
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if (!is_null(CONST_Osm2pgsql_Flatnode_File) && CONST_Osm2pgsql_Flatnode_File) {
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$oOsm2pgsqlCmd->addParams('--flat-nodes', CONST_Osm2pgsql_Flatnode_File);
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}
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if ($fPostgresVersion >= 11.0) {
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$oOsm2pgsqlCmd->addEnvPair(
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'PGOPTIONS',
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'-c jit=off -c max_parallel_workers_per_gather=0'
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);
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}
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$oIndexCmd = (new \Nominatim\Shell(CONST_DataDir.'/nominatim/nominatim.py'))
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->addParams('--database', $aDSNInfo['database'])
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->addParams('--port', $aDSNInfo['port'])
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->addParams('--threads', $aResult['index-instances']);
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if (!$aResult['quiet']) {
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$oIndexCmd->addParams('--verbose');
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}
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if ($aResult['verbose']) {
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$oIndexCmd->addParams('--verbose');
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}
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if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
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$oIndexCmd->addParams('--host', $aDSNInfo['hostspec']);
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}
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if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
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$oIndexCmd->addParams('--username', $aDSNInfo['username']);
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}
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if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
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$oIndexCmd->addEnvPair('PGPASSWORD', $aDSNInfo['password']);
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}
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if ($aResult['init-updates']) {
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// sanity check that the replication URL is correct
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$sBaseState = file_get_contents(CONST_Replication_Url.'/state.txt');
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if ($sBaseState === false) {
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echo "\nCannot find state.txt file at the configured replication URL.\n";
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echo "Does the URL point to a directory containing OSM update data?\n\n";
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fail('replication URL not reachable.');
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}
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// sanity check for pyosmium-get-changes
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if (!CONST_Pyosmium_Binary) {
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echo "\nCONST_Pyosmium_Binary not configured.\n";
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echo "You need to install pyosmium and set up the path to pyosmium-get-changes\n";
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echo "in your local settings file.\n\n";
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fail('CONST_Pyosmium_Binary not configured');
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}
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$aOutput = 0;
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$oCMD = new \Nominatim\Shell(CONST_Pyosmium_Binary, '--help');
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exec($oCMD->escapedCmd(), $aOutput, $iRet);
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if ($iRet != 0) {
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echo "Cannot execute pyosmium-get-changes.\n";
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echo "Make sure you have pyosmium installed correctly\n";
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echo "and have set up CONST_Pyosmium_Binary to point to pyosmium-get-changes.\n";
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fail('pyosmium-get-changes not found or not usable');
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}
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if (!$aResult['no-update-functions']) {
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// instantiate setupClass to use the function therein
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$cSetup = new SetupFunctions(array(
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'enable-diff-updates' => true,
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'verbose' => $aResult['verbose']
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));
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$cSetup->createFunctions();
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}
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$sDatabaseDate = getDatabaseDate($oDB);
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if (!$sDatabaseDate) {
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fail('Cannot determine date of database.');
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}
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$sWindBack = strftime('%Y-%m-%dT%H:%M:%SZ', strtotime($sDatabaseDate) - (3*60*60));
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// get the appropriate state id
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$aOutput = 0;
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$oCMD = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
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->addParams('--start-date', $sWindBack)
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->addParams('--server', CONST_Replication_Url);
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exec($oCMD->escapedCmd(), $aOutput, $iRet);
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if ($iRet != 0 || $aOutput[0] == 'None') {
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fail('Error running pyosmium tools');
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}
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$oDB->exec('TRUNCATE import_status');
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$sSQL = "INSERT INTO import_status (lastimportdate, sequence_id, indexed) VALUES('";
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$sSQL .= $sDatabaseDate."',".$aOutput[0].', true)';
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try {
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$oDB->exec($sSQL);
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} catch (\Nominatim\DatabaseError $e) {
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fail('Could not enter sequence into database.');
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}
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echo "Done. Database updates will start at sequence $aOutput[0] ($sWindBack)\n";
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}
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if ($aResult['check-for-updates']) {
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$aLastState = $oDB->getRow('SELECT sequence_id FROM import_status');
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if (!$aLastState['sequence_id']) {
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fail('Updates not set up. Please run ./utils/update.php --init-updates.');
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}
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$oCmd = (new \Nominatim\Shell(CONST_BinDir.'/check_server_for_updates.py'))
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->addParams(CONST_Replication_Url)
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->addParams($aLastState['sequence_id']);
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$iRet = $oCmd->run();
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exit($iRet);
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}
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if (isset($aResult['import-diff']) || isset($aResult['import-file'])) {
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// import diffs and files directly (e.g. from osmosis --rri)
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$sNextFile = isset($aResult['import-diff']) ? $aResult['import-diff'] : $aResult['import-file'];
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if (!file_exists($sNextFile)) {
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fail("Cannot open $sNextFile\n");
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}
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// Import the file
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$oCMD = (clone $oOsm2pgsqlCmd)->addParams($sNextFile);
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echo $oCMD->escapedCmd()."\n";
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$iRet = $oCMD->run();
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if ($iRet) {
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fail("Error from osm2pgsql, $iRet\n");
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}
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// Don't update the import status - we don't know what this file contains
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}
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if ($aResult['calculate-postcodes']) {
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info('Update postcodes centroids');
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$sTemplate = file_get_contents(CONST_DataDir.'/sql/update-postcodes.sql');
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runSQLScript($sTemplate, true, true);
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}
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$sTemporaryFile = CONST_InstallDir.'/osmosischange.osc';
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$bHaveDiff = false;
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$bUseOSMApi = isset($aResult['import-from-main-api']) && $aResult['import-from-main-api'];
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$sContentURL = '';
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if (isset($aResult['import-node']) && $aResult['import-node']) {
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if ($bUseOSMApi) {
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$sContentURL = 'https://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node'];
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} else {
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$sContentURL = 'https://overpass-api.de/api/interpreter?data=node('.$aResult['import-node'].');out%20meta;';
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}
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}
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if (isset($aResult['import-way']) && $aResult['import-way']) {
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if ($bUseOSMApi) {
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$sContentURL = 'https://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full';
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} else {
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$sContentURL = 'https://overpass-api.de/api/interpreter?data=(way('.$aResult['import-way'].');%3E;);out%20meta;';
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}
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}
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if (isset($aResult['import-relation']) && $aResult['import-relation']) {
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if ($bUseOSMApi) {
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$sContentURL = 'https://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full';
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} else {
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$sContentURL = 'https://overpass-api.de/api/interpreter?data=(rel(id:'.$aResult['import-relation'].');%3E;);out%20meta;';
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}
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}
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if ($sContentURL) {
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file_put_contents($sTemporaryFile, file_get_contents($sContentURL));
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$bHaveDiff = true;
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}
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if ($bHaveDiff) {
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// import generated change file
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$oCMD = (clone $oOsm2pgsqlCmd)->addParams($sTemporaryFile);
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echo $oCMD->escapedCmd()."\n";
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$iRet = $oCMD->run();
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if ($iRet) {
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fail("osm2pgsql exited with error level $iRet\n");
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}
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}
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if ($aResult['recompute-word-counts']) {
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info('Recompute frequency of full-word search terms');
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$sTemplate = file_get_contents(CONST_DataDir.'/sql/words_from_search_name.sql');
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runSQLScript($sTemplate, true, true);
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}
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if ($aResult['index']) {
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$oCmd = (clone $oIndexCmd)
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->addParams('--minrank', $aResult['index-rank'], '-b');
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$oCmd->run();
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$oCmd = (clone $oIndexCmd)
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->addParams('--minrank', $aResult['index-rank']);
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$oCmd->run();
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$oDB->exec('update import_status set indexed = true');
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}
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if ($aResult['update-address-levels']) {
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echo 'Updating address levels from '.CONST_Address_Level_Config.".\n";
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$oAlParser = new \Nominatim\Setup\AddressLevelParser(CONST_Address_Level_Config);
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$oAlParser->createTable($oDB, 'address_levels');
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}
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if ($aResult['recompute-importance']) {
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echo "Updating importance values for database.\n";
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$oDB = new Nominatim\DB();
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$oDB->connect();
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$sSQL = 'ALTER TABLE placex DISABLE TRIGGER ALL;';
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$sSQL .= 'UPDATE placex SET (wikipedia, importance) =';
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$sSQL .= ' (SELECT wikipedia, importance';
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$sSQL .= ' FROM compute_importance(extratags, country_code, osm_type, osm_id));';
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$sSQL .= 'UPDATE placex s SET wikipedia = d.wikipedia, importance = d.importance';
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$sSQL .= ' FROM placex d';
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$sSQL .= ' WHERE s.place_id = d.linked_place_id and d.wikipedia is not null';
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$sSQL .= ' and (s.wikipedia is null or s.importance < d.importance);';
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$sSQL .= 'ALTER TABLE placex ENABLE TRIGGER ALL;';
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$oDB->exec($sSQL);
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}
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if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
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//
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if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {
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fail('Error: Update interval too low for download.geofabrik.de. ' .
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"Please check install documentation (https://nominatim.org/release-docs/latest/admin/Import-and-Update#setting-up-the-update-process)\n");
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}
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$sImportFile = CONST_InstallDir.'/osmosischange.osc';
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$oCMDDownload = (new \Nominatim\Shell(CONST_Pyosmium_Binary))
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->addParams('--server', CONST_Replication_Url)
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->addParams('--outfile', $sImportFile)
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->addParams('--size', CONST_Replication_Max_Diff_size);
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$oCMDImport = (clone $oOsm2pgsqlCmd)->addParams($sImportFile);
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while (true) {
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$fStartTime = time();
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$aLastState = $oDB->getRow('SELECT *, EXTRACT (EPOCH FROM lastimportdate) as unix_ts FROM import_status');
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if (!$aLastState['sequence_id']) {
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echo "Updates not set up. Please run ./utils/update.php --init-updates.\n";
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exit(1);
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}
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echo 'Currently at sequence '.$aLastState['sequence_id'].' ('.$aLastState['lastimportdate'].') - '.$aLastState['indexed']." indexed\n";
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$sBatchEnd = $aLastState['lastimportdate'];
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$iEndSequence = $aLastState['sequence_id'];
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if ($aLastState['indexed']) {
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// Sleep if the update interval has not yet been reached.
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$fNextUpdate = $aLastState['unix_ts'] + CONST_Replication_Update_Interval;
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if ($fNextUpdate > $fStartTime) {
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$iSleepTime = $fNextUpdate - $fStartTime;
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echo "Waiting for next update for $iSleepTime sec.";
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sleep($iSleepTime);
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}
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// Download the next batch of changes.
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do {
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$fCMDStartTime = time();
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$iNextSeq = (int) $aLastState['sequence_id'];
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unset($aOutput);
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$oCMD = (clone $oCMDDownload)->addParams('--start-id', $iNextSeq);
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echo $oCMD->escapedCmd()."\n";
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if (file_exists($sImportFile)) {
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unlink($sImportFile);
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}
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exec($oCMD->escapedCmd(), $aOutput, $iResult);
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if ($iResult == 3) {
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echo 'No new updates. Sleeping for '.CONST_Replication_Recheck_Interval." sec.\n";
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sleep(CONST_Replication_Recheck_Interval);
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} elseif ($iResult != 0) {
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echo 'ERROR: updates failed.';
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exit($iResult);
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} else {
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$iEndSequence = (int)$aOutput[0];
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}
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} while ($iResult);
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// get the newest object from the diff file
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$sBatchEnd = 0;
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$iRet = 0;
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$oCMD = new \Nominatim\Shell(CONST_BinDir.'/osm_file_date.py', $sImportFile);
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exec($oCMD->escapedCmd(), $sBatchEnd, $iRet);
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if ($iRet == 5) {
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echo "Diff file is empty. skipping import.\n";
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if (!$aResult['import-osmosis-all']) {
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exit(0);
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} else {
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continue;
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}
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}
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if ($iRet != 0) {
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fail('Error getting date from diff file.');
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}
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$sBatchEnd = $sBatchEnd[0];
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// Import the file
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$fCMDStartTime = time();
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echo $oCMDImport->escapedCmd()."\n";
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unset($sJunk);
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$iErrorLevel = $oCMDImport->run();
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if ($iErrorLevel) {
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echo "Error executing osm2pgsql: $iErrorLevel\n";
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exit($iErrorLevel);
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}
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// write the update logs
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$iFileSize = filesize($sImportFile);
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$sSQL = 'INSERT INTO import_osmosis_log';
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$sSQL .= '(batchend, batchseq, batchsize, starttime, endtime, event)';
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$sSQL .= " values ('$sBatchEnd',$iEndSequence,$iFileSize,'";
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$sSQL .= date('Y-m-d H:i:s', $fCMDStartTime)."','";
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$sSQL .= date('Y-m-d H:i:s')."','import')";
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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']) {
|
|
$fCMDStartTime = time();
|
|
|
|
$oThisIndexCmd = clone($oIndexCmd);
|
|
$oThisIndexCmd->addParams('-b');
|
|
echo $oThisIndexCmd->escapedCmd()."\n";
|
|
$iErrorLevel = $oThisIndexCmd->run();
|
|
if ($iErrorLevel) {
|
|
echo "Error: $iErrorLevel\n";
|
|
exit($iErrorLevel);
|
|
}
|
|
|
|
$oThisIndexCmd = clone($oIndexCmd);
|
|
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);
|
|
}
|
|
}
|