utils/setup.php

   1 #!/usr/bin/php -Cq
   2 <?php
   3
   4         require_once(dirname(dirname(__FILE__)).'/lib/init-cmd.php');
   5         ini_set('memory_limit', '800M');
   6
   7         $aCMDOptions = array(
   8                 "Create and setup nominatim search system",
   9                 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
  10                 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
  11                 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
  12
  13                 array('osm-file', '', 0, 1, 1, 1, 'realpath', 'File to import'),
  14                 array('threads', '', 0, 1, 1, 1, 'int', 'Number of threads (where possible)'),
  15
  16                 array('all', '', 0, 1, 0, 0, 'bool', 'Do the complete process'),
  17
  18                 array('create-db', '', 0, 1, 0, 0, 'bool', 'Create nominatim db'),
  19                 array('setup-db', '', 0, 1, 0, 0, 'bool', 'Build a blank nominatim db'),
  20                 array('import-data', '', 0, 1, 0, 0, 'bool', 'Import a osm file'),
  21                 array('osm2pgsql-cache', '', 0, 1, 1, 1, 'int', 'Cache size used by osm2pgsql'),
  22                 array('create-functions', '', 0, 1, 0, 0, 'bool', 'Create functions'),
  23                 array('enable-diff-updates', '', 0, 1, 0, 0, 'bool', 'Turn on the code required to make diff updates work'),
  24                 array('enable-debug-statements', '', 0, 1, 0, 0, 'bool', 'Include debug warning statements in pgsql commands'),
  25                 array('create-minimal-tables', '', 0, 1, 0, 0, 'bool', 'Create minimal main tables'),
  26                 array('create-tables', '', 0, 1, 0, 0, 'bool', 'Create main tables'),
  27                 array('create-partitions', '', 0, 1, 0, 0, 'bool', 'Create required partition tables and triggers'),
  28                 array('import-wikipedia-articles', '', 0, 1, 0, 0, 'bool', 'Import wikipedia article dump'),
  29                 array('load-data', '', 0, 1, 0, 0, 'bool', 'Copy data to live tables from import table'),
  30                 array('disable-token-precalc', '', 0, 1, 0, 0, 'bool', 'Disable name precalculation (EXPERT)'),
  31                 array('import-tiger-data', '', 0, 1, 0, 0, 'bool', 'Import tiger data (not included in \'all\')'),
  32                 array('calculate-postcodes', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
  33                 array('create-roads', '', 0, 1, 0, 0, 'bool', 'Calculate postcode centroids'),
  34                 array('osmosis-init', '', 0, 1, 0, 0, 'bool', 'Generate default osmosis configuration'),
  35                 array('osmosis-init-date', '', 0, 1, 1, 1, 'string', 'Generate default osmosis configuration'),
  36                 array('index', '', 0, 1, 0, 0, 'bool', 'Index the data'),
  37                 array('index-noanalyse', '', 0, 1, 0, 0, 'bool', 'Do not perform analyse operations during index (EXPERT)'),
  38                 array('index-output', '', 0, 1, 1, 1, 'string', 'File to dump index information to'),
  39                 array('create-search-indices', '', 0, 1, 0, 0, 'bool', 'Create additional indices required for search and update'),
  40                 array('create-website', '', 0, 1, 1, 1, 'realpath', 'Create symlinks to setup web directory'),
  41         );
  42         getCmdOpt($_SERVER['argv'], $aCMDOptions, $aCMDResult, true, true);
  43
  44         $bDidSomething = false;
  45
  46         // This is a pretty hard core default - the number of processors in the box - 1
  47         $iInstances = isset($aCMDResult['threads'])?$aCMDResult['threads']:(getProcessorCount()-1);
  48         if ($iInstances < 1)
  49         {
  50                 $iInstances = 1;
  51                 echo "WARNING: resetting threads to $iInstances\n";
  52         }
  53         if ($iInstances > getProcessorCount())
  54         {
  55                 $iInstances = getProcessorCount();
  56                 echo "WARNING: resetting threads to $iInstances\n";
  57         }
  58
  59         // Assume we can steal all the cache memory in the box (unless told otherwise)
  60         $iCacheMemory = (isset($aCMDResult['osm2pgsql-cache'])?$aCMDResult['osm2pgsql-cache']:getCacheMemoryMB());
  61         if ($iCacheMemory > getTotalMemoryMB())
  62         {
  63                 $iCacheMemory = getCacheMemoryMB();
  64                 echo "WARNING: resetting cache memory to $iCacheMemory\n";
  65         }
  66
  67         if (isset($aCMDResult['osm-file']) && !isset($aCMDResult['osmosis-init-date']))
  68         {
  69                 $sBaseFile = basename($aCMDResult['osm-file']);
  70                 if (preg_match('#^planet-([0-9]{2})([0-9]{2})([0-9]{2})[.]#', $sBaseFile, $aMatch))
  71                 {
  72                         $iTime = mktime(0, 0, 0, $aMatch[2], $aMatch[3], '20'.$aMatch[1]);
  73                         $iTime -= (60*60*24);
  74                         $aCMDResult['osmosis-init-date'] = date('Y-m-d', $iTime).'T22:00:00Z';
  75                 }
  76         }
  77         $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
  78         if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
  79
  80         if ($aCMDResult['create-db'] || $aCMDResult['all'])
  81         {
  82                 echo "Create DB\n";
  83                 $bDidSomething = true;
  84                 $oDB =& DB::connect(CONST_Database_DSN, false);
  85                 if (!PEAR::isError($oDB))
  86                 {
  87                         fail('database already exists ('.CONST_Database_DSN.')');
  88                 }
  89                 passthru('createdb -E UTF-8 '.$aDSNInfo['database']);
  90         }
  91
  92         if ($aCMDResult['create-db'] || $aCMDResult['all'])
  93         {
  94                 echo "Create DB (2)\n";
  95                 $bDidSomething = true;
  96                 // TODO: path detection, detection memory, etc.
  97
  98                 $oDB =& getDB();
  99                 passthru('createlang plpgsql '.$aDSNInfo['database']);
 100                 $pgver = (float) CONST_Postgresql_Version;
 101                 if ($pgver < 9.1) {
 102                         pgsqlRunScriptFile(CONST_Path_Postgresql_Contrib.'/hstore.sql');
 103                 } else {
 104                         pgsqlRunScript('CREATE EXTENSION hstore');
 105                 }
 106                 pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/postgis.sql');
 107                 pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/spatial_ref_sys.sql');
 108                 pgsqlRunScriptFile(CONST_BasePath.'/data/country_name.sql');
 109                 pgsqlRunScriptFile(CONST_BasePath.'/data/country_naturalearthdata.sql');
 110                 pgsqlRunScriptFile(CONST_BasePath.'/data/country_osm_grid.sql');
 111                 pgsqlRunScriptFile(CONST_BasePath.'/data/gb_postcode.sql');
 112                 pgsqlRunScriptFile(CONST_BasePath.'/data/us_statecounty.sql');
 113                 pgsqlRunScriptFile(CONST_BasePath.'/data/us_state.sql');
 114                 pgsqlRunScriptFile(CONST_BasePath.'/data/us_postcode.sql');
 115                 pgsqlRunScriptFile(CONST_BasePath.'/data/worldboundaries.sql');
 116         }
 117
 118         if ($aCMDResult['import-data'] || $aCMDResult['all'])
 119         {
 120                 echo "Import\n";
 121                 $bDidSomething = true;
 122
 123                 $osm2pgsql = CONST_Osm2pgsql_Binary;
 124                 if (!file_exists($osm2pgsql))
 125                 {
 126                         echo "Please download and build osm2pgsql.\nIf it is already installed, check the path in your local settings (settings/local.php) file.\n";
 127                         fail("osm2pgsql not found in '$osm2pgsql'");
 128                 }
 129                 $osm2pgsql .= ' --tablespace-slim-index ssd --tablespace-main-index ssd --tablespace-main-data ssd --tablespace-slim-data data';
 130                 $osm2pgsql .= ' -lsc -O gazetteer --hstore';
 131                 $osm2pgsql .= ' -C 16000';
 132                 $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
 133                 passthruCheckReturn($osm2pgsql);
 134
 135                 $oDB =& getDB();
 136                 $x = $oDB->getRow('select * from place limit 1');
 137                 if (PEAR::isError($x)) {
 138                         fail($x->getMessage());
 139                 }
 140                 if (!$x) fail('No Data');
 141         }
 142
 143         if ($aCMDResult['create-functions'] || $aCMDResult['all'])
 144         {
 145                 echo "Functions\n";
 146                 $bDidSomething = true;
 147                 if (!file_exists(CONST_BasePath.'/module/nominatim.so')) fail("nominatim module not built");
 148                 $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
 149                 $sTemplate = str_replace('{modulepath}', CONST_BasePath.'/module', $sTemplate);
 150                 if ($aCMDResult['enable-diff-updates']) $sTemplate = str_replace('RETURN NEW; -- @DIFFUPDATES@', '--', $sTemplate);
 151                 if ($aCMDResult['enable-debug-statements']) $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
 152                 pgsqlRunScript($sTemplate);
 153         }
 154
 155         if ($aCMDResult['create-minimal-tables'])
 156         {
 157                 echo "Minimal Tables\n";
 158                 $bDidSomething = true;
 159                 pgsqlRunScriptFile(CONST_BasePath.'/sql/tables-minimal.sql');
 160
 161                 $sScript = '';
 162
 163                 // Backstop the import process - easliest possible import id
 164                 $sScript .= "insert into import_npi_log values (18022);\n";
 165
 166                 $hFile = @fopen(CONST_BasePath.'/settings/partitionedtags.def', "r");
 167                 if (!$hFile) fail('unable to open list of partitions: '.CONST_BasePath.'/settings/partitionedtags.def');
 168
 169                 while (($sLine = fgets($hFile, 4096)) !== false && $sLine && substr($sLine,0,1) !='#')
 170                 {
 171                         list($sClass, $sType) = explode(' ', trim($sLine));
 172                         $sScript .= "create table place_classtype_".$sClass."_".$sType." as ";
 173                         $sScript .= "select place_id as place_id,geometry as centroid from placex limit 0;\n";
 174
 175                         $sScript .= "CREATE INDEX idx_place_classtype_".$sClass."_".$sType."_centroid ";
 176                         $sScript .= "ON place_classtype_".$sClass."_".$sType." USING GIST (centroid);\n";
 177
 178                         $sScript .= "CREATE INDEX idx_place_classtype_".$sClass."_".$sType."_place_id ";
 179                         $sScript .= "ON place_classtype_".$sClass."_".$sType." USING btree(place_id);\n";
 180                 }
 181                 fclose($hFile);
 182                 pgsqlRunScript($sScript);
 183         }
 184
 185         if ($aCMDResult['create-tables'] || $aCMDResult['all'])
 186         {
 187                 echo "Tables\n";
 188                 $bDidSomething = true;
 189                 pgsqlRunScriptFile(CONST_BasePath.'/sql/tables.sql');
 190
 191                 // re-run the functions
 192                 $sTemplate = file_get_contents(CONST_BasePath.'/sql/functions.sql');
 193                 $sTemplate = str_replace('{modulepath}',CONST_BasePath.'/module', $sTemplate);
 194                 pgsqlRunScript($sTemplate);
 195         }
 196
 197         if ($aCMDResult['create-partitions'] || $aCMDResult['all'])
 198         {
 199                 echo "Partitions\n";
 200                 $bDidSomething = true;
 201                 $oDB =& getDB();
 202                 $sSQL = 'select partition from country_name order by country_code';
 203                 $aPartitions = $oDB->getCol($sSQL);
 204                 if (PEAR::isError($aPartitions))
 205                 {
 206                         fail($aPartitions->getMessage());
 207                 }
 208                 $aPartitions[] = 0;
 209
 210                 $sTemplate = file_get_contents(CONST_BasePath.'/sql/partitions.src.sql');
 211                 preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
 212                 foreach($aMatches as $aMatch)
 213                 {
 214                         $sResult = '';
 215                         foreach($aPartitions as $sPartitionName)
 216                         {
 217                                 $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);
 218                         }
 219                         $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);
 220                 }
 221
 222                 pgsqlRunScript($sTemplate);
 223         }
 224
 225         if ($aCMDResult['import-wikipedia-articles'] || $aCMDResult['all'])
 226         {
 227                 $bDidSomething = true;
 228                 $sWikiArticlesFile = CONST_BasePath.'/data/wikipedia_article.sql.bin';
 229                 $sWikiRedirectsFile = CONST_BasePath.'/data/wikipedia_redirect.sql.bin';
 230                 if (file_exists($sWikiArticlesFile))
 231                 {
 232                         echo "Importing wikipedia articles...";
 233                         pgsqlRunDropAndRestore($sWikiArticlesFile);
 234                         echo "...done\n";
 235                 }
 236                 else
 237                 {
 238                         echo "WARNING: wikipedia article dump file not found - places will have default importance\n";
 239                 }
 240                 if (file_exists($sWikiRedirectsFile))
 241                 {
 242                         echo "Importing wikipedia redirects...";
 243                         pgsqlRunDropAndRestore($sWikiRedirectsFile);
 244                         echo "...done\n";
 245                 }
 246                 else
 247                 {
 248                         echo "WARNING: wikipedia redirect dump file not found - some place importance values may be missing\n";
 249                 }
 250         }
 251
 252
 253         if ($aCMDResult['load-data'] || $aCMDResult['all'])
 254         {
 255                 echo "Load Data\n";
 256                 $bDidSomething = true;
 257
 258                 $oDB =& getDB();
 259                 if (!pg_query($oDB->connection, 'TRUNCATE word')) fail(pg_last_error($oDB->connection));
 260                 echo '.';
 261                 if (!pg_query($oDB->connection, 'TRUNCATE placex')) fail(pg_last_error($oDB->connection));
 262                 echo '.';
 263                 if (!pg_query($oDB->connection, 'TRUNCATE place_addressline')) fail(pg_last_error($oDB->connection));
 264                 echo '.';
 265                 if (!pg_query($oDB->connection, 'TRUNCATE place_boundingbox')) fail(pg_last_error($oDB->connection));
 266                 echo '.';
 267                 if (!pg_query($oDB->connection, 'TRUNCATE location_area')) fail(pg_last_error($oDB->connection));
 268                 echo '.';
 269                 if (!pg_query($oDB->connection, 'TRUNCATE search_name')) fail(pg_last_error($oDB->connection));
 270                 echo '.';
 271                 if (!pg_query($oDB->connection, 'TRUNCATE search_name_blank')) fail(pg_last_error($oDB->connection));
 272                 echo '.';
 273                 if (!pg_query($oDB->connection, 'DROP SEQUENCE seq_place')) fail(pg_last_error($oDB->connection));
 274                 echo '.';
 275                 if (!pg_query($oDB->connection, 'CREATE SEQUENCE seq_place start 100000')) fail(pg_last_error($oDB->connection));
 276                 echo '.';
 277
 278                 $sSQL = 'select partition from country_name order by country_code';
 279                 $aPartitions = $oDB->getCol($sSQL);
 280                 if (PEAR::isError($aPartitions))
 281                 {
 282                         fail($aPartitions->getMessage());
 283                 }
 284                 $aPartitions[] = 0;
 285                 foreach($aPartitions as $sPartition)
 286                 {
 287                         if (!pg_query($oDB->connection, 'TRUNCATE location_road_'.$sPartition)) fail(pg_last_error($oDB->connection));
 288                         echo '.';
 289                 }
 290
 291                 // pre-create the word list
 292                 if (!$aCMDResult['disable-token-precalc'])
 293                 {
 294                         if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct svals(name) as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
 295                         echo '.';
 296                         if (!pg_query($oDB->connection, 'select count(make_keywords(v)) from (select distinct postcode as v from place) as w where v is not null;')) fail(pg_last_error($oDB->connection));
 297                         echo '.';
 298                         if (!pg_query($oDB->connection, 'select count(getorcreate_housenumber_id(v)) from (select distinct housenumber as v from place where housenumber is not null) as w;')) fail(pg_last_error($oDB->connection));
 299                         echo '.';
 300                 }
 301
 302                 $aDBInstances = array();
 303                 for($i = 0; $i < $iInstances; $i++)
 304                 {
 305                         $aDBInstances[$i] =& getDB(true);
 306                         $sSQL = 'insert into placex (osm_type, osm_id, class, type, name, admin_level, ';
 307                         $sSQL .= 'housenumber, street, isin, postcode, country_code, extratags, ';
 308                         $sSQL .= 'geometry) select * from place where osm_id % '.$iInstances.' = '.$i;
 309                         if ($aCMDResult['verbose']) echo "$sSQL\n";
 310                         if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
 311                 }
 312                 $bAnyBusy = true;
 313                 while($bAnyBusy)
 314                 {
 315                         $bAnyBusy = false;
 316                         for($i = 0; $i < $iInstances; $i++)
 317                         {
 318                                 if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
 319                         }
 320                         sleep(1);
 321                         echo '.';
 322                 }
 323                 echo "\n";
 324                 pgsqlRunScript('ALTER TABLE place SET TABLESPACE "data"');
 325                 echo "Reanalysing database...\n";
 326                 pgsqlRunScript('ANALYSE');
 327         }
 328
 329         if ($aCMDResult['create-roads'])
 330         {
 331                 $bDidSomething = true;
 332
 333                 $oDB =& getDB();
 334                 $aDBInstances = array();
 335                 for($i = 0; $i < $iInstances; $i++)
 336                 {
 337                         $aDBInstances[$i] =& getDB(true);
 338                         if (!pg_query($aDBInstances[$i]->connection, 'set enable_bitmapscan = off')) fail(pg_last_error($oDB->connection));
 339                         $sSQL = 'select count(*) from (select insertLocationRoad(partition, place_id, country_code, geometry) from ';
 340                         $sSQL .= 'placex where osm_id % '.$iInstances.' = '.$i.' and rank_search between 26 and 27 and class = \'highway\') as x ';
 341                         if ($aCMDResult['verbose']) echo "$sSQL\n";
 342                         if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
 343                 }
 344                 $bAnyBusy = true;
 345                 while($bAnyBusy)
 346                 {
 347                         $bAnyBusy = false;
 348                         for($i = 0; $i < $iInstances; $i++)
 349                         {
 350                                 if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
 351                         }
 352                         sleep(1);
 353                         echo '.';
 354                 }
 355                 echo "\n";
 356         }
 357
 358         if ($aCMDResult['import-tiger-data'])
 359         {
 360                 $bDidSomething = true;
 361
 362                 $aDBInstances = array();
 363                 for($i = 0; $i < $iInstances; $i++)
 364                 {
 365                         $aDBInstances[$i] =& getDB(true);
 366                 }
 367
 368                 foreach(glob(CONST_BasePath.'/data/tiger2011/*.sql') as $sFile)
 369                 {
 370                         echo $sFile.': ';
 371                         $hFile = fopen($sFile, "r");
 372                         $sSQL = fgets($hFile, 100000);
 373                         $iLines = 0;
 374
 375                         while(true)
 376                         {
 377                                 for($i = 0; $i < $iInstances; $i++)
 378                                 {
 379                                         if (!pg_connection_busy($aDBInstances[$i]->connection))
 380                                         {
 381                                                 while(pg_get_result($aDBInstances[$i]->connection));
 382                                                 $sSQL = fgets($hFile, 100000);
 383                                                 if (!$sSQL) break 2;
 384                                                 if (!pg_send_query($aDBInstances[$i]->connection, $sSQL)) fail(pg_last_error($oDB->connection));
 385                                                 $iLines++;
 386                                                 if ($iLines == 1000)
 387                                                 {
 388                                                         echo ".";
 389                                                         $iLines = 0;
 390                                                 }
 391                                         }
 392                                 }
 393                                 usleep(10);
 394                         }
 395
 396                         fclose($hFile);
 397
 398                         $bAnyBusy = true;
 399                         while($bAnyBusy)
 400                         {
 401                                 $bAnyBusy = false;
 402                                 for($i = 0; $i < $iInstances; $i++)
 403                                 {
 404                                         if (pg_connection_busy($aDBInstances[$i]->connection)) $bAnyBusy = true;
 405                                 }
 406                                 usleep(10);
 407                         }
 408                         echo "\n";
 409                 }
 410         }
 411
 412         if ($aCMDResult['calculate-postcodes'] || $aCMDResult['all'])
 413         {
 414                 $bDidSomething = true;
 415                 $oDB =& getDB();
 416                 if (!pg_query($oDB->connection, 'DELETE from placex where osm_type=\'P\'')) fail(pg_last_error($oDB->connection));
 417                 $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
 418                 $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,country_code,";
 419                 $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select country_code,postcode,";
 420                 $sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y ";
 421                 $sSQL .= "from placex where postcode is not null group by country_code,postcode) as x";
 422                 if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
 423
 424                 $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,country_code,geometry) ";
 425                 $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,'us',";
 426                 $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from us_postcode";
 427                 if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
 428         }
 429
 430         if (($aCMDResult['osmosis-init'] || $aCMDResult['all']) && isset($aCMDResult['osmosis-init-date']))
 431         {
 432                 $bDidSomething = true;
 433                 $oDB =& getDB();
 434
 435                 if (!file_exists(CONST_Osmosis_Binary)) fail("please download osmosis");
 436                 if (file_exists(CONST_BasePath.'/settings/configuration.txt')) echo "settings/configuration.txt already exists\n";
 437                 else passthru(CONST_Osmosis_Binary.' --read-replication-interval-init '.CONST_BasePath.'/settings');
 438
 439                 $sDate = $aCMDResult['osmosis-init-date'];
 440                 $aDate = date_parse_from_format("Y-m-d\TH-i", $sDate);
 441                 $sURL = 'http://toolserver.org/~mazder/replicate-sequences/?';
 442                 $sURL .= 'Y='.$aDate['year'].'&m='.$aDate['month'].'&d='.$aDate['day'];
 443                 $sURL .= '&H='.$aDate['hour'].'&i='.$aDate['minute'].'&s=0';
 444                 $sURL .= '&stream=minute';
 445                 echo "Getting state file: $sURL\n";
 446                 $sStateFile = file_get_contents($sURL);
 447                 if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file");
 448                 file_put_contents(CONST_BasePath.'/settings/state.txt', $sStateFile);
 449                 echo "Updating DB status\n";
 450                 pg_query($oDB->connection, 'TRUNCATE import_status');
 451                 $sSQL = "INSERT INTO import_status VALUES('".$sDate."')";
 452                 pg_query($oDB->connection, $sSQL);
 453
 454         }
 455
 456         if ($aCMDResult['index'] || $aCMDResult['all'])
 457         {
 458                 $bDidSomething = true;
 459                 $sOutputFile = '';
 460                 if (isset($aCMDResult['index-output'])) $sOutputFile = ' -F '.$aCMDResult['index-output'];
 461                 $sBaseCmd = CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -t '.$iInstances.$sOutputFile;
 462                 passthruCheckReturn($sBaseCmd.' -R 4');
 463                 if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
 464                 passthruCheckReturn($sBaseCmd.' -r 5 -R 25');
 465                 if (!$aCMDResult['index-noanalyse']) pgsqlRunScript('ANALYSE');
 466                 passthruCheckReturn($sBaseCmd.' -r 26');
 467         }
 468
 469         if ($aCMDResult['create-search-indices'] || $aCMDResult['all'])
 470         {
 471                 echo "Search indices\n";
 472                 $bDidSomething = true;
 473                 $oDB =& getDB();
 474                 $sSQL = 'select partition from country_name order by country_code';
 475                 $aPartitions = $oDB->getCol($sSQL);
 476                 if (PEAR::isError($aPartitions))
 477                 {
 478                         fail($aPartitions->getMessage());
 479                 }
 480                 $aPartitions[] = 0;
 481
 482                 $sTemplate = file_get_contents(CONST_BasePath.'/sql/indices.src.sql');
 483                 preg_match_all('#^-- start(.*?)^-- end#ms', $sTemplate, $aMatches, PREG_SET_ORDER);
 484                 foreach($aMatches as $aMatch)
 485                 {
 486                         $sResult = '';
 487                         foreach($aPartitions as $sPartitionName)
 488                         {
 489                                 $sResult .= str_replace('-partition-', $sPartitionName, $aMatch[1]);
 490                         }
 491                         $sTemplate = str_replace($aMatch[0], $sResult, $sTemplate);
 492                 }
 493
 494                 pgsqlRunScript($sTemplate);
 495         }
 496
 497         if (isset($aCMDResult['create-website']))
 498         {
 499                 $bDidSomething = true;
 500                 $sTargetDir = $aCMDResult['create-website'];
 501                 if (!is_dir($sTargetDir))
 502                 {
 503                         echo "You must create the website directory before calling this function.\n";
 504                         fail("Target directory does not exist.");
 505                 }
 506
 507                 @symlink(CONST_BasePath.'/website/details.php', $sTargetDir.'/details.php');
 508                 @symlink(CONST_BasePath.'/website/reverse.php', $sTargetDir.'/reverse.php');
 509                 @symlink(CONST_BasePath.'/website/search.php', $sTargetDir.'/search.php');
 510                 @symlink(CONST_BasePath.'/website/search.php', $sTargetDir.'/index.php');
 511                 @symlink(CONST_BasePath.'/website/images', $sTargetDir.'/images');
 512                 @symlink(CONST_BasePath.'/website/js', $sTargetDir.'/js');
 513                 echo "Symlinks created\n";
 514         }
 515
 516         if (!$bDidSomething)
 517         {
 518                 showUsage($aCMDOptions, true);
 519         }
 520
 521         function pgsqlRunScriptFile($sFilename)
 522         {
 523                 if (!file_exists($sFilename)) fail('unable to find '.$sFilename);
 524
 525                 // Convert database DSN to psql parameters
 526                 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
 527                 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
 528                 $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -f '.$sFilename;
 529
 530                 $aDescriptors = array(
 531                         0 => array('pipe', 'r'),
 532                         1 => array('pipe', 'w'),
 533                         2 => array('file', '/dev/null', 'a')
 534                 );
 535                 $ahPipes = null;
 536                 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
 537                 if (!is_resource($hProcess)) fail('unable to start pgsql');
 538
 539                 fclose($ahPipes[0]);
 540
 541                 // TODO: error checking
 542                 while(!feof($ahPipes[1]))
 543                 {
 544                         echo fread($ahPipes[1], 4096);
 545                 }
 546                 fclose($ahPipes[1]);
 547
 548                 proc_close($hProcess);
 549         }
 550
 551         function pgsqlRunScript($sScript)
 552         {
 553                 // Convert database DSN to psql parameters
 554                 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
 555                 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
 556                 $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'];
 557                 $aDescriptors = array(
 558                         0 => array('pipe', 'r'),
 559                         1 => STDOUT,
 560                         2 => STDERR
 561                 );
 562                 $ahPipes = null;
 563                 $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes);
 564                 if (!is_resource($hProcess)) fail('unable to start pgsql');
 565
 566                 while(strlen($sScript))
 567                 {
 568                         $written = fwrite($ahPipes[0], $sScript);
 569                         $sScript = substr($sScript, $written);
 570                 }
 571                 fclose($ahPipes[0]);
 572                 proc_close($hProcess);
 573         }
 574
 575         function pgsqlRunRestoreData($sDumpFile)
 576         {
 577                 // Convert database DSN to psql parameters
 578                 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
 579                 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
 580                 $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc -a '.$sDumpFile;
 581
 582                 $aDescriptors = array(
 583                         0 => array('pipe', 'r'),
 584                         1 => array('pipe', 'w'),
 585                         2 => array('file', '/dev/null', 'a')
 586                 );
 587                 $ahPipes = null;
 588                 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
 589                 if (!is_resource($hProcess)) fail('unable to start pg_restore');
 590
 591                 fclose($ahPipes[0]);
 592
 593                 // TODO: error checking
 594                 while(!feof($ahPipes[1]))
 595                 {
 596                         echo fread($ahPipes[1], 4096);
 597                 }
 598                 fclose($ahPipes[1]);
 599
 600                 proc_close($hProcess);
 601         }
 602
 603         function pgsqlRunDropAndRestore($sDumpFile)
 604         {
 605                 // Convert database DSN to psql parameters
 606                 $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
 607                 if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
 608                 $sCMD = 'pg_restore -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'].' -Fc --clean '.$sDumpFile;
 609
 610                 $aDescriptors = array(
 611                         0 => array('pipe', 'r'),
 612                         1 => array('pipe', 'w'),
 613                         2 => array('file', '/dev/null', 'a')
 614                 );
 615                 $ahPipes = null;
 616                 $hProcess = proc_open($sCMD, $aDescriptors, $ahPipes);
 617                 if (!is_resource($hProcess)) fail('unable to start pg_restore');
 618
 619                 fclose($ahPipes[0]);
 620
 621                 // TODO: error checking
 622                 while(!feof($ahPipes[1]))
 623                 {
 624                         echo fread($ahPipes[1], 4096);
 625                 }
 626                 fclose($ahPipes[1]);
 627
 628                 proc_close($hProcess);
 629         }
 630
 631         function passthruCheckReturn($cmd)
 632         {
 633                 $result = -1;
 634                 passthru($cmd, $result);
 635                 if ($result != 0) fail('Error executing external command: '.$cmd);
 636         }