X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/7df80bbc6fe0a3769603fade7c124e2641dd0efb..291a161cc68c6226bcacc5e3e7a541ddc6553e2b:/utils/setup.php?ds=sidebyside diff --git a/utils/setup.php b/utils/setup.php index 1ac690f7..5ec41000 100755 --- a/utils/setup.php +++ b/utils/setup.php @@ -1,234 +1,892 @@ #!/usr/bin/php -Cq getCol($sSQL); - if (PEAR::isError($aPartitions)) - { - fail($aPartitions->getMessage()); - } - $aPartitions[] = 0; - - $sTemplate = file_get_contents(CONST_BasePath.'/sql/partitions.src.sql'); - preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER); - foreach($aMatches as $aMatch) - { - $sResult = ''; - foreach($aPartitions as $sPartitionName) - { - $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]); - } - $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate); - } - pgsqlRunScript($sTemplate); - } - - if ($aCMDResult['load-data'] || $aCMDResult['all']) - { - $bDidSomething = true; - - $oDB =& getDB(); - if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection)); - echo '.'; - if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection)); - echo '.'; - - // This is a pretty hard core defult - the number of processors in the box - 1 - $iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1); - if ($iInstances < 1) - { - $iInstances = 1; - echo "WARNING: reseting threads to $iInstances\n"; - } - if ($iInstances > getProcessorCount()) - { - $iInstances = getProcessorCount(); - echo "WARNING: reseting threads to $iInstances\n"; - } - - $aDBInstances = array(); - for($i = 0; $i < $iInstances; $i++) - { - $aDBInstances[$i] =& getDB(true); - $sSQL = 'insert into placex (osm_type, osm_id, class, type, name, admin_level, '; - $sSQL .= 'housenumber, street, isin, postcode, country_code, extratags, '; - $sSQL .= 'geometry) select * from place where osm_id % '.$iInstances.' = '.$i; - if ($aCMDResult['verbose']) echo "$sSQL\n"; - if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection)); - } - $bAnyBusy = true; - while($bAnyBusy) - { - $bAnyBusy = false; - for($i = 0; $i < $iInstances; $i++) - { - if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true; - } - sleep(1); - echo '.'; - } - echo "\n"; - } - - if (!$bDidSomething) - { - showUsage($aCMDOptions, true); - } - - function pgsqlRunScriptFile($sFilename) - { - if (!file_exists($sFilename)) fail('unable to find '.$sFilename); - - // Convert database DSN to psql paramaters - $aDSNInfo = DB::parseDSN(CONST_Database_DSN); - $sCMD = 'psql -f '.$sFilename.' '.$aDSNInfo['database']; - - $aDescriptors = array( - 0 => array('pipe', 'r'), - 1 => array('pipe', 'w'), - 2 => array('file', '/dev/null', 'a') - ); - $ahPipes = null; - $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes); - if (!is_resource($hProcess)) fail('unable to start pgsql'); - - fclose($ahPipes[0]); - - // TODO: error checking - while(!feof($ahPipes[1])) - { - echo fread($ahPipes[1], 4096); - } - fclose($ahPipes[1]); - - proc_close($hProcess); - } - - function pgsqlRunScript($sScript) - { - // Convert database DSN to psql paramaters - $aDSNInfo = DB::parseDSN(CONST_Database_DSN); - $sCMD = 'psql '.$aDSNInfo['database']; - - $aDescriptors = array( - 0 => array('pipe', 'r'), - 1 => array('pipe', 'w'), - 2 => array('file', '/dev/null', 'a') - ); - $ahPipes = null; - $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes); - if (!is_resource($hProcess)) fail('unable to start pgsql'); - - fwrite($ahPipes[0], $sScript); - fclose($ahPipes[0]); - - // TODO: error checking - while(!feof($ahPipes[1])) - { - echo fread($ahPipes[1], 4096); - } - fclose($ahPipes[1]); - - proc_close($hProcess); - } +require_once(dirname(dirname(__FILE__)).'/settings/settings.php'); +require_once(CONST_BasePath.'/lib/init-cmd.php'); +ini_set('memory_limit', '800M'); + +$aCMDOptions += array( + "Create and setup nominatim search system", + 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('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'), + array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'), + + array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'), + + array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'), + array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'), + array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'), + array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'), + array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'), + array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'), + array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'), + array('ignore-errors', '', 0, 1, 0, 0, 'bool', 'Continue import even when errors in SQL are present (EXPERT)'), + array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'), + array('create-partition-tables', '', 0, 1, 0, 0, 'bool', 'Create required partition tables'), + array('create-partition-functions', '', 0, 1, 0, 0, 'bool', 'Create required partition triggers'), + array('no-partitions', '', 0, 1, 0, 0, 'bool', "Do not partition search indices (speeds up import of single country extracts)"), + array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'), + array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'), + array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'), + array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'), + array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'), + array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'), + array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'), + array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'), + array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'), + array('create-country-names', '', 0, 1, 0, 0, 'bool', 'Create default list of searchable country names'), + array('drop', '', 0, 1, 0, 0, 'bool', 'Drop tables needed for updates, making the database readonly (EXPERIMENTAL)'), + ); +getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true); + +$bDidSomething = false; + +// Check if osm-file is set and points to a valid file if --all or --import-data is given +if ($aCMDResult['import-data'] || $aCMDResult['all']) { + if (!isset($aCMDResult['osm-file'])) { + fail('missing --osm-file for data import'); + } + + if (!file_exists($aCMDResult['osm-file'])) { + fail('the path supplied to --osm-file does not exist'); + } + + if (!is_readable($aCMDResult['osm-file'])) { + fail('osm-file "'.$aCMDResult['osm-file'].'" not readable'); + } +} + + +// This is a pretty hard core default - the number of processors in the box - 1 +$iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1); +if ($iInstances < 1) { + $iInstances = 1; + echo "WARNING: resetting threads to $iInstances\n"; +} +if ($iInstances > getProcessorCount()) { + $iInstances = getProcessorCount(); + echo "WARNING: resetting threads to $iInstances\n"; +} + +// Assume we can steal all the cache memory in the box (unless told otherwise) +if (isset($aCMDResult['osm2pgsql-cache'])) { + $iCacheMemory = $aCMDResult['osm2pgsql-cache']; +} else { + $iCacheMemory = getCacheMemoryMB(); +} + +$aDSNInfo = DB::parseDSN(CONST_Database_DSN); +if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + +if ($aCMDResult['create-db'] || $aCMDResult['all']) { + echo "Create DB\n"; + $bDidSomething = true; + $oDB = DB::connect(CONST_Database_DSN, false); + if (!PEAR::isError($oDB)) { + fail('database already exists ('.CONST_Database_DSN.')'); + } + passthruCheckReturn('createdb -E UTF-8 -p '.$aDSNInfo['port'].' '.$aDSNInfo['database']); +} + +if ($aCMDResult['setup-db'] || $aCMDResult['all']) { + echo "Setup DB\n"; + $bDidSomething = true; + + // TODO: path detection, detection memory, etc. + // + $oDB =& getDB(); + + $fPostgresVersion = getPostgresVersion($oDB); + echo 'Postgres version found: '.$fPostgresVersion."\n"; + + if ($fPostgresVersion < 9.1) { + fail("Minimum supported version of Postgresql is 9.1."); + } + + pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS hstore'); + pgsqlRunScript('CREATE EXTENSION IF NOT EXISTS postgis'); + + // For extratags and namedetails the hstore_to_json converter is + // needed which is only available from Postgresql 9.3+. For older + // versions add a dummy function that returns nothing. + $iNumFunc = chksql($oDB->getOne("select count(*) from pg_proc where proname = 'hstore_to_json'")); + + if ($iNumFunc == 0) { + pgsqlRunScript("create function hstore_to_json(dummy hstore) returns text AS 'select null::text' language sql immutable"); + echo "WARNING: Postgresql is too old. extratags and namedetails API not available."; + } + + $fPostgisVersion = getPostgisVersion($oDB); + echo 'Postgis version found: '.$fPostgisVersion."\n"; + + if ($fPostgisVersion < 2.1) { + // Functions were renamed in 2.1 and throw an annoying deprecation warning + pgsqlRunScript('ALTER FUNCTION st_line_interpolate_point(geometry, double precision) RENAME TO ST_LineInterpolatePoint'); + pgsqlRunScript('ALTER FUNCTION ST_Line_Locate_Point(geometry, geometry) RENAME TO ST_LineLocatePoint'); + } + if ($fPostgisVersion < 2.2) { + pgsqlRunScript('ALTER FUNCTION ST_Distance_Spheroid(geometry, geometry, spheroid) RENAME TO ST_DistanceSpheroid'); + } + + pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql'); + pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql'); + pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql'); + pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_table.sql'); + if (file_exists(CONST_BasePath.'/data/gb_postcode_data.sql.gz')) { + pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode_data.sql.gz'); + } else { + echo "WARNING: external UK postcode table not found.\n"; + } + if (CONST_Use_Extra_US_Postcodes) { + pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql'); + } + + if ($aCMDResult['no-partitions']) { + pgsqlRunScript('update country_name set partition = 0'); + } + + // the following will be needed by create_functions later but + // is only defined in the subsequently called create_tables. + // Create dummies here that will be overwritten by the proper + // versions in create-tables. + pgsqlRunScript('CREATE TABLE place_boundingbox ()'); + pgsqlRunScript('create type wikipedia_article_match as ()'); +} + +if ($aCMDResult['import-data'] || $aCMDResult['all']) { + echo "Import\n"; + $bDidSomething = true; + + $osm2pgsql = CONST_Osm2pgsql_Binary; + if (!file_exists($osm2pgsql)) { + echo "Check CONST_Osm2pgsql_Binary in your local settings file.\n"; + echo "Normally you should not need to set this manually.\n"; + fail("osm2pgsql not found in '$osm2pgsql'"); + } + + if (!is_null(CONST_Osm2pgsql_Flatnode_File)) { + $osm2pgsql .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File; + } + if (CONST_Tablespace_Osm2pgsql_Data) + $osm2pgsql .= ' --tablespace-slim-data '.CONST_Tablespace_Osm2pgsql_Data; + if (CONST_Tablespace_Osm2pgsql_Index) + $osm2pgsql .= ' --tablespace-slim-index '.CONST_Tablespace_Osm2pgsql_Index; + if (CONST_Tablespace_Place_Data) + $osm2pgsql .= ' --tablespace-main-data '.CONST_Tablespace_Place_Data; + if (CONST_Tablespace_Place_Index) + $osm2pgsql .= ' --tablespace-main-index '.CONST_Tablespace_Place_Index; + $osm2pgsql .= ' -lsc -O gazetteer --hstore --number-processes 1'; + $osm2pgsql .= ' -C '.$iCacheMemory; + $osm2pgsql .= ' -P '.$aDSNInfo['port']; + $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file']; + passthruCheckReturn($osm2pgsql); + + $oDB =& getDB(); + if (!$aCMDResult['ignore-errors'] && !chksql($oDB->getRow('select * from place limit 1'))) { + fail('No Data'); + } +} + +if ($aCMDResult['create-functions'] || $aCMDResult['all']) { + echo "Functions\n"; + $bDidSomething = true; + if (!file_exists(CONST_InstallPath.'/module/nominatim.so')) fail("nominatim module not built"); + create_sql_functions($aCMDResult); +} + +if ($aCMDResult['create-tables'] || $aCMDResult['all']) { + $bDidSomething = true; + + echo "Tables\n"; + $sTemplate = file_get_contents(CONST_BasePath.'/sql/tables.sql'); + $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate); + $sTemplate = replace_tablespace( + '{ts:address-data}', + CONST_Tablespace_Address_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:address-index}', + CONST_Tablespace_Address_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:search-data}', + CONST_Tablespace_Search_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:search-index}', + CONST_Tablespace_Search_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-data}', + CONST_Tablespace_Aux_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-index}', + CONST_Tablespace_Aux_Index, + $sTemplate + ); + pgsqlRunScript($sTemplate, false); + + // re-run the functions + echo "Functions\n"; + create_sql_functions($aCMDResult); +} + +if ($aCMDResult['create-partition-tables'] || $aCMDResult['all']) { + echo "Partition Tables\n"; + $bDidSomething = true; + + $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-tables.src.sql'); + $sTemplate = replace_tablespace( + '{ts:address-data}', + CONST_Tablespace_Address_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:address-index}', + CONST_Tablespace_Address_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:search-data}', + CONST_Tablespace_Search_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:search-index}', + CONST_Tablespace_Search_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-data}', + CONST_Tablespace_Aux_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-index}', + CONST_Tablespace_Aux_Index, + $sTemplate + ); + + pgsqlRunPartitionScript($sTemplate); +} + + +if ($aCMDResult['create-partition-functions'] || $aCMDResult['all']) { + echo "Partition Functions\n"; + $bDidSomething = true; + + $sTemplate = file_get_contents(CONST_BasePath.'/sql/partition-functions.src.sql'); + + pgsqlRunPartitionScript($sTemplate); +} + +if ($aCMDResult['import-wikipedia-articles'] || $aCMDResult['all']) { + $bDidSomething = true; + $sWikiArticlesFile = CONST_Wikipedia_Data_Path.'/wikipedia_article.sql.bin'; + $sWikiRedirectsFile = CONST_Wikipedia_Data_Path.'/wikipedia_redirect.sql.bin'; + if (file_exists($sWikiArticlesFile)) { + echo "Importing wikipedia articles..."; + pgsqlRunDropAndRestore($sWikiArticlesFile); + echo "...done\n"; + } else { + echo "WARNING: wikipedia article dump file not found - places will have default importance\n"; + } + if (file_exists($sWikiRedirectsFile)) { + echo "Importing wikipedia redirects..."; + pgsqlRunDropAndRestore($sWikiRedirectsFile); + echo "...done\n"; + } else { + echo "WARNING: wikipedia redirect dump file not found - some place importance values may be missing\n"; + } +} + + +if ($aCMDResult['load-data'] || $aCMDResult['all']) { + echo "Drop old Data\n"; + $bDidSomething = true; + + $oDB =& getDB(); + if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE location_property_osmline')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection)); + echo '.'; + if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection)); + echo '.'; + + $sSQL = 'select distinct partition from country_name'; + $aPartitions = chksql($oDB->getCol($sSQL)); + if (!$aCMDResult['no-partitions']) $aPartitions[] = 0; + foreach ($aPartitions as $sPartition) { + if (!pg_query($oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($oDB->connection)); + echo '.'; + } + + // used by getorcreate_word_id to ignore frequent partial words + $sSQL = 'CREATE OR REPLACE FUNCTION get_maxwordfreq() RETURNS integer AS '; + $sSQL .= '$$ SELECT '.CONST_Max_Word_Frequency.' as maxwordfreq; $$ LANGUAGE SQL IMMUTABLE'; + if (!pg_query($oDB->connection, $sSQL)) { + fail(pg_last_error($oDB->connection)); + } + echo ".\n"; + + // pre-create the word list + if (!$aCMDResult['disable-token-precalc']) { + echo "Loading word list\n"; + pgsqlRunScriptFile(CONST_BasePath.'/data/words.sql'); + } + + echo "Load Data\n"; + $aDBInstances = array(); + $iLoadThreads = max(1, $iInstances - 1); + for ($i = 0; $i < $iLoadThreads; $i++) { + $aDBInstances[$i] =& getDB(true); + $sSQL = 'insert into placex (osm_type, osm_id, class, type, name, admin_level, '; + $sSQL .= ' address, extratags, geometry) '; + $sSQL .= 'select * from place where osm_id % '.$iLoadThreads.' = '.$i; + $sSQL .= " and not (class='place' and type='houses' and osm_type='W'"; + $sSQL .= " and ST_GeometryType(geometry) = 'ST_LineString')"; + $sSQL .= " and ST_IsValid(geometry)"; + if ($aCMDResult['verbose']) echo "$sSQL\n"; + if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) { + fail(pg_last_error($aDBInstances[$i]->connection)); + } + } + // last thread for interpolation lines + $aDBInstances[$iLoadThreads] =& getDB(true); + $sSQL = 'insert into location_property_osmline'; + $sSQL .= ' (osm_id, address, linegeo)'; + $sSQL .= ' SELECT osm_id, address, geometry from place where '; + $sSQL .= "class='place' and type='houses' and osm_type='W' and ST_GeometryType(geometry) = 'ST_LineString'"; + if ($aCMDResult['verbose']) echo "$sSQL\n"; + if (!pg_send_query($aDBInstances[$iLoadThreads]->connection, $sSQL)) { + fail(pg_last_error($aDBInstances[$iLoadThreads]->connection)); + } + + $bAnyBusy = true; + while ($bAnyBusy) { + $bAnyBusy = false; + for ($i = 0; $i <= $iLoadThreads; $i++) { + if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true; + } + sleep(1); + echo '.'; + } + echo "\n"; + echo "Reanalysing database...\n"; + pgsqlRunScript('ANALYSE'); +} + +if ($aCMDResult['import-tiger-data']) { + $bDidSomething = true; + + $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_start.sql'); + $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate); + $sTemplate = replace_tablespace( + '{ts:aux-data}', + CONST_Tablespace_Aux_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-index}', + CONST_Tablespace_Aux_Index, + $sTemplate + ); + pgsqlRunScript($sTemplate, false); + + $aDBInstances = array(); + for ($i = 0; $i < $iInstances; $i++) { + $aDBInstances[$i] =& getDB(true); + } + + foreach (glob(CONST_Tiger_Data_Path.'/*.sql') as $sFile) { + echo $sFile.': '; + $hFile = fopen($sFile, "r"); + $sSQL = fgets($hFile, 100000); + $iLines = 0; + + while (true) { + for ($i = 0; $i < $iInstances; $i++) { + if (!pg_connection_busy($aDBInstances[$i]->connection)) { + while (pg_get_result($aDBInstances[$i]->connection)); + $sSQL = fgets($hFile, 100000); + if (!$sSQL) break 2; + if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection)); + $iLines++; + if ($iLines == 1000) { + echo "."; + $iLines = 0; + } + } + } + usleep(10); + } + + fclose($hFile); + + $bAnyBusy = true; + while ($bAnyBusy) { + $bAnyBusy = false; + for ($i = 0; $i < $iInstances; $i++) { + if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true; + } + usleep(10); + } + echo "\n"; + } + + echo "Creating indexes\n"; + $sTemplate = file_get_contents(CONST_BasePath.'/sql/tiger_import_finish.sql'); + $sTemplate = str_replace('{www-user}', CONST_Database_Web_User, $sTemplate); + $sTemplate = replace_tablespace( + '{ts:aux-data}', + CONST_Tablespace_Aux_Data, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-index}', + CONST_Tablespace_Aux_Index, + $sTemplate + ); + pgsqlRunScript($sTemplate, false); +} + +if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all']) { + $bDidSomething = true; + $oDB =& getDB(); + if (!pg_query($oDB->connection, 'DELETE from placex where osm_type=\'P\'')) fail(pg_last_error($oDB->connection)); + $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) "; + $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,country_code,"; + $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select country_code,postcode,"; + $sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y "; + $sSQL .= "from placex where postcode is not null group by country_code,postcode) as x "; + $sSQL .= "where ST_Point(x,y) is not null"; + if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection)); + + if (CONST_Use_Extra_US_Postcodes) { + $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) "; + $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,'us',"; + $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from us_postcode"; + if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection)); + } +} + +if ($aCMDResult['osmosis-init'] || ($aCMDResult['all'] && !$aCMDResult['drop'])) { // no use doing osmosis-init when dropping update tables + $bDidSomething = true; + $oDB =& getDB(); + + if (!file_exists(CONST_Osmosis_Binary)) { + echo "Please download osmosis.\nIf it is already installed, check the path in your local settings (settings/local.php) file.\n"; + if (!$aCMDResult['all']) { + fail("osmosis not found in '".CONST_Osmosis_Binary."'"); + } + } else { + if (file_exists(CONST_InstallPath.'/settings/configuration.txt')) { + echo "settings/configuration.txt already exists\n"; + } else { + passthru(CONST_Osmosis_Binary.' --read-replication-interval-init '.CONST_InstallPath.'/settings'); + // update osmosis configuration.txt with our settings + passthru("sed -i 's!baseUrl=.*!baseUrl=".CONST_Replication_Url."!' ".CONST_InstallPath.'/settings/configuration.txt'); + passthru("sed -i 's:maxInterval = .*:maxInterval = ".CONST_Replication_MaxInterval.":' ".CONST_InstallPath.'/settings/configuration.txt'); + } + + // Find the last node in the DB + $iLastOSMID = $oDB->getOne("select max(osm_id) from place where osm_type = 'N'"); + + // Lookup the timestamp that node was created (less 3 hours for margin for changsets to be closed) + $sLastNodeURL = 'http://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID."/1"; + $sLastNodeXML = file_get_contents($sLastNodeURL); + preg_match('#timestamp="(([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})Z)"#', $sLastNodeXML, $aLastNodeDate); + $iLastNodeTimestamp = strtotime($aLastNodeDate[1]) - (3*60*60); + + // Search for the correct state file - uses file timestamps so need to sort by date descending + $sRepURL = CONST_Replication_Url."/"; + $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1"); + // download.geofabrik.de: 000/26-Feb-2013 11:53 + // planet.openstreetmap.org: 273/ 2013-03-11 07:41 - + preg_match_all('#([0-9]{3}/)\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER); + if ($aRepMatches) { + $aPrevRepMatch = false; + foreach ($aRepMatches as $aRepMatch) { + if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break; + $aPrevRepMatch = $aRepMatch; + } + if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch; + + $sRepURL .= $aRepMatch[1]; + $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1"); + preg_match_all('#([0-9]{3}/)\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER); + $aPrevRepMatch = false; + foreach ($aRepMatches as $aRepMatch) { + if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break; + $aPrevRepMatch = $aRepMatch; + } + if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch; + + $sRepURL .= $aRepMatch[1]; + $sRep = file_get_contents($sRepURL."?C=M;O=D;F=1"); + preg_match_all('#([0-9]{3}).state.txt\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER); + $aPrevRepMatch = false; + foreach ($aRepMatches as $aRepMatch) { + if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break; + $aPrevRepMatch = $aRepMatch; + } + if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch; + + $sRepURL .= $aRepMatch[1].'.state.txt'; + echo "Getting state file: $sRepURL\n"; + $sStateFile = file_get_contents($sRepURL); + if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file"); + file_put_contents(CONST_InstallPath.'/settings/state.txt', $sStateFile); + echo "Updating DB status\n"; + pg_query($oDB->connection, 'TRUNCATE import_status'); + $sSQL = "INSERT INTO import_status VALUES('".$aRepMatch[2]."')"; + pg_query($oDB->connection, $sSQL); + } else { + if (!$aCMDResult['all']) { + fail("Cannot read state file directory."); + } + } + } +} + +if ($aCMDResult['index'] || $aCMDResult['all']) { + $bDidSomething = true; + $sOutputFile = ''; + $sBaseCmd = CONST_InstallPath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$iInstances.$sOutputFile; + passthruCheckReturn($sBaseCmd.' -R 4'); + if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE'); + passthruCheckReturn($sBaseCmd.' -r 5 -R 25'); + if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE'); + passthruCheckReturn($sBaseCmd.' -r 26'); +} + +if ($aCMDResult['create-search-indices'] || $aCMDResult['all']) { + echo "Search indices\n"; + $bDidSomething = true; + + $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql'); + $sTemplate = replace_tablespace( + '{ts:address-index}', + CONST_Tablespace_Address_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:search-index}', + CONST_Tablespace_Search_Index, + $sTemplate + ); + $sTemplate = replace_tablespace( + '{ts:aux-index}', + CONST_Tablespace_Aux_Index, + $sTemplate + ); + + pgsqlRunScript($sTemplate); +} + +if ($aCMDResult['create-country-names'] || $aCMDResult['all']) { + echo 'Creating search index for default country names'; + $bDidSomething = true; + + pgsqlRunScript("select getorcreate_country(make_standard_name('uk'), 'gb')"); + pgsqlRunScript("select getorcreate_country(make_standard_name('united states'), 'us')"); + pgsqlRunScript("select count(*) from (select getorcreate_country(make_standard_name(country_code), country_code) from country_name where country_code is not null) as x"); + pgsqlRunScript("select count(*) from (select getorcreate_country(make_standard_name(name->'name'), country_code) from country_name where name ? 'name') as x"); + + $sSQL = 'select count(*) from (select getorcreate_country(make_standard_name(v), country_code) from (select country_code, skeys(name) as k, svals(name) as v from country_name) x where k '; + if (CONST_Languages) { + $sSQL .= 'in '; + $sDelim = '('; + foreach (explode(',', CONST_Languages) as $sLang) { + $sSQL .= $sDelim."'name:$sLang'"; + $sDelim = ','; + } + $sSQL .= ')'; + } else { + // all include all simple name tags + $sSQL .= "like 'name:%'"; + } + $sSQL .= ') v'; + pgsqlRunScript($sSQL); +} + +if ($aCMDResult['drop']) { + // The implementation is potentially a bit dangerous because it uses + // a positive selection of tables to keep, and deletes everything else. + // Including any tables that the unsuspecting user might have manually + // created. USE AT YOUR OWN PERIL. + $bDidSomething = true; + + // tables we want to keep. everything else goes. + $aKeepTables = array( + "*columns", + "import_polygon_*", + "import_status", + "place_addressline", + "location_property*", + "placex", + "search_name", + "seq_*", + "word", + "query_log", + "new_query_log", + "gb_postcode", + "spatial_ref_sys", + "country_name", + "place_classtype_*" + ); + + $oDB =& getDB(); + $aDropTables = array(); + $aHaveTables = chksql($oDB->getCol("SELECT tablename FROM pg_tables WHERE schemaname='public'")); + + foreach ($aHaveTables as $sTable) { + $bFound = false; + foreach ($aKeepTables as $sKeep) { + if (fnmatch($sKeep, $sTable)) { + $bFound = true; + break; + } + } + if (!$bFound) array_push($aDropTables, $sTable); + } + + foreach ($aDropTables as $sDrop) { + if ($aCMDResult['verbose']) echo "dropping table $sDrop\n"; + @pg_query($oDB->connection, "DROP TABLE $sDrop CASCADE"); + // ignore warnings/errors as they might be caused by a table having + // been deleted already by CASCADE + } + + if (!is_null(CONST_Osm2pgsql_Flatnode_File)) { + if ($aCMDResult['verbose']) echo "deleting ".CONST_Osm2pgsql_Flatnode_File."\n"; + unlink(CONST_Osm2pgsql_Flatnode_File); + } +} + +if (!$bDidSomething) { + showUsage($aCMDOptions, true); +} else { + echo "Setup finished.\n"; +} + + +function pgsqlRunScriptFile($sFilename) +{ + if (!file_exists($sFilename)) fail('unable to find '.$sFilename); + + // Convert database DSN to psql parameters + $aDSNInfo = DB::parseDSN(CONST_Database_DSN); + if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database']; + + $ahGzipPipes = null; + if (preg_match('/\\.gz$/', $sFilename)) { + $aDescriptors = array( + 0 => array('pipe', 'r'), + 1 => array('pipe', 'w'), + 2 => array('file', '/dev/null', 'a') + ); + $hGzipProcess = proc_open('zcat '.$sFilename, $aDescriptors, $ahGzipPipes); + if (!is_resource($hGzipProcess)) fail('unable to start zcat'); + $aReadPipe = $ahGzipPipes[1]; + fclose($ahGzipPipes[0]); + } else { + $sCMD .= ' -f '.$sFilename; + $aReadPipe = array('pipe', 'r'); + } + + $aDescriptors = array( + 0 => $aReadPipe, + 1 => array('pipe', 'w'), + 2 => array('file', '/dev/null', 'a') + ); + $ahPipes = null; + $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes); + if (!is_resource($hProcess)) fail('unable to start pgsql'); + + + // TODO: error checking + while (!feof($ahPipes[1])) { + echo fread($ahPipes[1], 4096); + } + fclose($ahPipes[1]); + + $iReturn = proc_close($hProcess); + if ($iReturn > 0) { + fail("pgsql returned with error code ($iReturn)"); + } + if ($ahGzipPipes) { + fclose($ahGzipPipes[1]); + proc_close($hGzipProcess); + } +} + +function pgsqlRunScript($sScript, $bfatal = true) +{ + global $aCMDResult; + // Convert database DSN to psql parameters + $aDSNInfo = DB::parseDSN(CONST_Database_DSN); + if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database']; + if ($bfatal && !$aCMDResult['ignore-errors']) + $sCMD .= ' -v ON_ERROR_STOP=1'; + $aDescriptors = array( + 0 => array('pipe', 'r'), + 1 => STDOUT, + 2 => STDERR + ); + $ahPipes = null; + $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes); + if (!is_resource($hProcess)) fail('unable to start pgsql'); + + while (strlen($sScript)) { + $written = fwrite($ahPipes[0], $sScript); + if ($written <= 0) break; + $sScript = substr($sScript, $written); + } + fclose($ahPipes[0]); + $iReturn = proc_close($hProcess); + if ($bfatal && $iReturn > 0) { + fail("pgsql returned with error code ($iReturn)"); + } +} + +function pgsqlRunPartitionScript($sTemplate) +{ + global $aCMDResult; + $oDB =& getDB(); + + $sSQL = 'select distinct partition from country_name'; + $aPartitions = chksql($oDB->getCol($sSQL)); + if (!$aCMDResult['no-partitions']) $aPartitions[] = 0; + + preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER); + foreach ($aMatches as $aMatch) { + $sResult = ''; + foreach ($aPartitions as $sPartitionName) { + $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]); + } + $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate); + } + + pgsqlRunScript($sTemplate); +} + +function pgsqlRunRestoreData($sDumpFile) +{ + // Convert database DSN to psql parameters + $aDSNInfo = DB::parseDSN(CONST_Database_DSN); + if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc -a '.$sDumpFile; + + $aDescriptors = array( + 0 => array('pipe', 'r'), + 1 => array('pipe', 'w'), + 2 => array('file', '/dev/null', 'a') + ); + $ahPipes = null; + $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes); + if (!is_resource($hProcess)) fail('unable to start pg_restore'); + + fclose($ahPipes[0]); + + // TODO: error checking + while (!feof($ahPipes[1])) { + echo fread($ahPipes[1], 4096); + } + fclose($ahPipes[1]); + + $iReturn = proc_close($hProcess); +} + +function pgsqlRunDropAndRestore($sDumpFile) +{ + // Convert database DSN to psql parameters + $aDSNInfo = DB::parseDSN(CONST_Database_DSN); + if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432; + $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc --clean '.$sDumpFile; + + $aDescriptors = array( + 0 => array('pipe', 'r'), + 1 => array('pipe', 'w'), + 2 => array('file', '/dev/null', 'a') + ); + $ahPipes = null; + $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes); + if (!is_resource($hProcess)) fail('unable to start pg_restore'); + + fclose($ahPipes[0]); + + // TODO: error checking + while (!feof($ahPipes[1])) { + echo fread($ahPipes[1], 4096); + } + fclose($ahPipes[1]); + + $iReturn = proc_close($hProcess); +} + +function passthruCheckReturn($cmd) +{ + $result = -1; + passthru($cmd, $result); + if ($result != 0) fail('Error executing external command: '.$cmd); +} + +function replace_tablespace($sTemplate, $sTablespace, $sSql) +{ + if ($sTablespace) { + $sSql = str_replace($sTemplate, 'TABLESPACE "'.$sTablespace.'"', $sSql); + } else { + $sSql = str_replace($sTemplate, '', $sSql); + } + + return $sSql; +} + +function create_sql_functions($aCMDResult) +{ + $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql'); + $sTemplate = str_replace('{modulepath}', CONST_InstallPath.'/module', $sTemplate); + if ($aCMDResult['enable-diff-updates']) { + $sTemplate = str_replace('RETURN NEW; -- %DIFFUPDATES%', '--', $sTemplate); + } + if ($aCMDResult['enable-debug-statements']) { + $sTemplate = str_replace('--DEBUG:', '', $sTemplate); + } + if (CONST_Limit_Reindexing) { + $sTemplate = str_replace('--LIMIT INDEXING:', '', $sTemplate); + } + if (!CONST_Use_US_Tiger_Data) { + $sTemplate = str_replace('-- %NOTIGERDATA% ', '', $sTemplate); + } + if (!CONST_Use_Aux_Location_data) { + $sTemplate = str_replace('-- %NOAUXDATA% ', '', $sTemplate); + } + pgsqlRunScript($sTemplate); +}