utils/update.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                 "Import / update / index osm data",
   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('max-load', '', 0, 1, 1, 1, 'float', 'Maximum load average - indexing is paused if this is exceeded'),
  14                 array('max-blocking', '', 0, 1, 1, 1, 'int', 'Maximum blocking processes - indexing is aborted / paused if this is exceeded'),
  15
  16                 array('import-osmosis', '', 0, 1, 0, 0, 'bool', 'Import using osmosis'),
  17                 array('import-osmosis-all', '', 0, 1, 0, 0, 'bool', 'Import using osmosis forever'),
  18                 array('no-npi', '', 0, 1, 0, 0, 'bool', 'Do not write npi index files'),
  19                 array('no-index', '', 0, 1, 0, 0, 'bool', 'Do not index the new data'),
  20
  21                 array('import-npi-all', '', 0, 1, 0, 0, 'bool', 'Import npi pre-indexed files'),
  22
  23                 array('import-hourly', '', 0, 1, 0, 0, 'bool', 'Import hourly diffs'),
  24                 array('import-daily', '', 0, 1, 0, 0, 'bool', 'Import daily diffs'),
  25                 array('import-all', '', 0, 1, 0, 0, 'bool', 'Import all available files'),
  26
  27                 array('import-file', '', 0, 1, 1, 1, 'realpath', 'Re-import data from an OSM file'),
  28                 array('import-diff', '', 0, 1, 1, 1, 'realpath', 'Import a diff (osc) file from local file system'),
  29
  30                 array('import-node', '', 0, 1, 1, 1, 'int', 'Re-import node'),
  31                 array('import-way', '', 0, 1, 1, 1, 'int', 'Re-import way'),
  32                 array('import-relation', '', 0, 1, 1, 1, 'int', 'Re-import relation'),
  33
  34                 array('index', '', 0, 1, 0, 0, 'bool', 'Index'),
  35                 array('index-rank', '', 0, 1, 1, 1, 'int', 'Rank to start indexing from'),
  36                 array('index-instances', '', 0, 1, 1, 1, 'int', 'Number of indexing instances (threads)'),
  37                 array('index-estrate', '', 0, 1, 1, 1, 'int', 'Estimated indexed items per second (def:30)'),
  38
  39                 array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
  40         );
  41         getCmdOpt($_SERVER['argv'], $aCMDOptions, $aResult, true, true);
  42
  43         if ($aResult['import-hourly'] + $aResult['import-daily'] + isset($aResult['import-diff']) > 1)
  44         {
  45                 showUsage($aCMDOptions, true, 'Select either import of hourly or daily');
  46         }
  47
  48         if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;
  49 /*
  50         // Lock to prevent multiple copies running
  51         if (exec('/bin/ps uww | grep '.basename(__FILE__).' | grep -v /dev/null | grep -v grep -c', $aOutput2, $iResult) > 1)
  52         {
  53                 echo "Copy already running\n";
  54                 exit;
  55         }
  56         if (!isset($aResult['max-load'])) $aResult['max-load'] = 1.9;
  57         if (!isset($aResult['max-blocking'])) $aResult['max-blocking'] = 3;
  58         if (getBlockingProcesses() > $aResult['max-blocking'])
  59         {
  60                 echo "Too many blocking processes for import\n";
  61                 exit;
  62         }
  63 */
  64
  65         // Assume osm2pgsql is in the folder above
  66         $sBasePath = dirname(dirname(__FILE__));
  67
  68         $oDB =& getDB();
  69
  70         $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
  71
  72         $bFirst = true;
  73         $bContinue = $aResult['import-all'];
  74         while ($bContinue || $bFirst)
  75         {
  76                 $bFirst = false;
  77
  78                 if ($aResult['import-hourly'])
  79                 {
  80                         // Mirror the hourly diffs
  81                         exec('wget --quiet --mirror -l 1 -P '.$sMirrorDir.' http://planet.openstreetmap.org/hourly');
  82                         $sNextFile = $oDB->getOne('select TO_CHAR(lastimportdate,\'YYYYMMDDHH24\')||\'-\'||TO_CHAR(lastimportdate+\'1 hour\'::interval,\'YYYYMMDDHH24\')||\'.osc.gz\' from import_status');
  83                         $sNextFile = $sMirrorDir.'planet.openstreetmap.org/hourly/'.$sNextFile;
  84                         $sUpdateSQL = 'update import_status set lastimportdate = lastimportdate+\'1 hour\'::interval';
  85                 }
  86
  87                 if ($aResult['import-daily'])
  88                 {
  89                         // Mirror the daily diffs
  90                         exec('wget --quiet --mirror -l 1 -P '.$sMirrorDir.' http://planet.openstreetmap.org/daily');
  91                         $sNextFile = $oDB->getOne('select TO_CHAR(lastimportdate,\'YYYYMMDD\')||\'-\'||TO_CHAR(lastimportdate+\'1 day\'::interval,\'YYYYMMDD\')||\'.osc.gz\' from import_status');
  92                         $sNextFile = $sMirrorDir.'planet.openstreetmap.org/daily/'.$sNextFile;
  93                         $sUpdateSQL = 'update import_status set lastimportdate = lastimportdate::date + 1';
  94                 }
  95
  96                 if (isset($aResult['import-diff']))
  97                 {
  98                         // import diff directly (e.g. from osmosis --rri)
  99                         $sNextFile = $aResult['import-diff'];
 100                         if (!file_exists($sNextFile))
 101                         {
 102                                 echo "Cannot open $nextFile\n";
 103                                 exit;
 104                         }
 105                         // Don't update the import status - we don't know what this file contains
 106                         $sUpdateSQL = 'update import_status set lastimportdate = now() where false';
 107                 }
 108
 109                 // Missing file is not an error - it might not be created yet
 110                 if (($aResult['import-hourly'] || $aResult['import-daily'] || isset($aResult['import-diff'])) && file_exists($sNextFile))
 111                 {
 112                         // Import the file
 113                         $sCMD = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$aDSNInfo['database'].' '.$sNextFile;
 114                         echo $sCMD."\n";
 115                         exec($sCMD, $sJunk, $iErrorLevel);
 116
 117                         if ($iErrorLevel)
 118                         {
 119                                 echo "Error from osm2pgsql, $iErrorLevel\n";
 120                                 exit;
 121                         }
 122
 123                         // Move the date onwards
 124                         $oDB->query($sUpdateSQL);
 125                 }
 126                 else
 127                 {
 128                         $bContinue = false;
 129                 }
 130         }
 131
 132         $bModifyXML = false;
 133         $sModifyXMLstr = '';
 134         if (isset($aResult['import-file']) && $aResult['import-file'])
 135         {
 136                 $bModifyXML = true;
 137         }
 138         if (isset($aResult['import-node']) && $aResult['import-node'])
 139         {
 140                 $bModifyXML = true;
 141                 $sModifyXMLstr = file_get_contents('http://www.openstreetmap.org/api/0.6/node/'.$aResult['import-node']);
 142         }
 143         if (isset($aResult['import-way']) && $aResult['import-way'])
 144         {
 145                 $bModifyXML = true;
 146                 $sModifyXMLstr = file_get_contents('http://www.openstreetmap.org/api/0.6/way/'.$aResult['import-way'].'/full');
 147         }
 148         if (isset($aResult['import-relation']) && $aResult['import-relation'])
 149         {
 150                 $bModifyXML = true;
 151                 $sModifyXMLstr = file_get_contents('http://www.openstreetmap.org/api/0.6/relation/'.$aResult['import-relation'].'/full');
 152         }
 153         if ($bModifyXML)
 154         {
 155                 // derive change from normal osm file with osmosis
 156                 $sTemporaryFile = CONST_BasePath.'/data/osmosischange.osc';
 157                 if (isset($aResult['import-file']) && $aResult['import-file'])
 158                 {
 159                         $sCMD = CONST_Osmosis_Binary.' --read-xml \''.$aResult['import-file'].'\' --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
 160                         echo $sCMD."\n";
 161                         exec($sCMD, $sJunk, $iErrorLevel);
 162                         if ($iErrorLevel)
 163                         {
 164                                 echo "Error converting osm to osc, osmosis returned: $iErrorLevel\n";
 165                                 exit;
 166                         }
 167                 }
 168                 else
 169                 {
 170                         $aSpec = array(
 171                                 0 => array("pipe", "r"),  // stdin
 172                                 1 => array("pipe", "w"),  // stdout
 173                                 2 => array("pipe", "w") // stderr
 174                         );
 175                         $sCMD = CONST_Osmosis_Binary.' --read-xml - --read-empty --derive-change --write-xml-change '.$sTemporaryFile;
 176                         echo $sCMD."\n";
 177                         $hProc = proc_open($sCMD, $aSpec, $aPipes);
 178                         if (!is_resource($hProc))
 179                         {
 180                                 echo "Error converting osm to osc, osmosis failed\n";
 181                                 exit;
 182                         }
 183                         fwrite($aPipes[0], $sModifyXMLstr);
 184                         fclose($aPipes[0]);
 185                         $sOut = stream_get_contents($aPipes[1]);
 186                         if ($aResult['verbose']) echo $sOut;
 187                         fclose($aPipes[1]);
 188                         $sErrors = stream_get_contents($aPipes[2]);
 189                         if ($aResult['verbose']) echo $sErrors;
 190                         fclose($aPipes[2]);
 191                         if ($iError = proc_close($hProc))
 192                         {
 193                                 echo "Error converting osm to osc, osmosis returned: $iError\n";
 194                                 echo $sOut;
 195                                 echo $sErrors;
 196                                 exit;
 197                         }
 198                 }
 199
 200                 // import generated change file
 201                 $sCMD = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$aDSNInfo['database'].' '.$sTemporaryFile;
 202                 echo $sCMD."\n";
 203                 exec($sCMD, $sJunk, $iErrorLevel);
 204                 if ($iErrorLevel)
 205                 {
 206                         echo "osm2pgsql exited with error level $iErrorLevel\n";
 207                         exit;
 208                 }
 209         }
 210
 211         if ($aResult['deduplicate'])
 212         {
 213                 $oDB =& getDB();
 214                 $sSQL = 'select partition from country_name order by country_code';
 215                 $aPartitions = $oDB->getCol($sSQL);
 216                 if (PEAR::isError($aPartitions))
 217                 {
 218                         fail($aPartitions->getMessage());
 219                 }
 220                 $aPartitions[] = 0;
 221
 222                 $sSQL = "select word_token,count(*) from word where substr(word_token, 1, 1) = ' ' and class is null and type is null and country_code is null group by word_token having count(*) > 1 order by word_token";
 223                 $aDuplicateTokens = $oDB->getAll($sSQL);
 224                 foreach($aDuplicateTokens as $aToken)
 225                 {
 226                         if (trim($aToken['word_token']) == '' || trim($aToken['word_token']) == '-') continue;
 227                         echo "Deduping ".$aToken['word_token']."\n";
 228                         $sSQL = "select word_id,(select count(*) from search_name where nameaddress_vector @> ARRAY[word_id]) as num from word where word_token = '".$aToken['word_token']."' and class is null and type is null and country_code is null order by num desc";
 229                         $aTokenSet = $oDB->getAll($sSQL);
 230                         if (PEAR::isError($aTokenSet))
 231                         {
 232                                 var_dump($aTokenSet, $sSQL);
 233                                 exit;
 234                         }
 235
 236                         $aKeep = array_shift($aTokenSet);
 237                         $iKeepID = $aKeep['word_id'];
 238
 239                         foreach($aTokenSet as $aRemove)
 240                         {
 241                                 $sSQL = "update search_name set";
 242                                 $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.",";
 243                                 $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
 244                                 $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
 245                                 $x = $oDB->query($sSQL);
 246                                 if (PEAR::isError($x))
 247                                 {
 248                                         var_dump($x);
 249                                         exit;
 250                                 }
 251
 252                                 $sSQL = "update search_name set";
 253                                 $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
 254                                 $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
 255                                 $x = $oDB->query($sSQL);
 256                                 if (PEAR::isError($x))
 257                                 {
 258                                         var_dump($x);
 259                                         exit;
 260                                 }
 261
 262                                 $sSQL = "update location_area_country set";
 263                                 $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID;
 264                                 $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
 265                                 $x = $oDB->query($sSQL);
 266                                 if (PEAR::isError($x))
 267                                 {
 268                                         var_dump($x);
 269                                         exit;
 270                                 }
 271
 272                                 foreach ($aPartitions as $sPartition)
 273                                 {
 274                                         $sSQL = "update search_name_".$sPartition." set";
 275                                         $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.",";
 276                                         $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
 277                                         $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
 278                                         $x = $oDB->query($sSQL);
 279                                         if (PEAR::isError($x))
 280                                         {
 281                                                 var_dump($x);
 282                                                 exit;
 283                                         }
 284
 285                                         $sSQL = "update search_name_".$sPartition." set";
 286                                         $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
 287                                         $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
 288                                         $x = $oDB->query($sSQL);
 289                                         if (PEAR::isError($x))
 290                                         {
 291                                                 var_dump($x);
 292                                                 exit;
 293                                         }
 294
 295                                         $sSQL = "update location_area_country set";
 296                                         $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID;
 297                                         $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
 298                                         $x = $oDB->query($sSQL);
 299                                         if (PEAR::isError($x))
 300                                         {
 301                                                 var_dump($x);
 302                                                 exit;
 303                                         }
 304                                 }
 305
 306                                 $sSQL = "delete from word where word_id = ".$aRemove['word_id'];
 307                                 $x = $oDB->query($sSQL);
 308                                 if (PEAR::isError($x))
 309                                 {
 310                                         var_dump($x);
 311                                         exit;
 312                                 }
 313                         }
 314
 315                 }
 316         }
 317
 318         if ($aResult['index'])
 319         {
 320                 index($aResult, $sDatabaseDSN);
 321         }
 322
 323         if ($aResult['import-osmosis'] || $aResult['import-osmosis-all'])
 324         {
 325                 $sImportFile = CONST_BasePath.'/data/osmosischange.osc';
 326                 $sOsmosisCMD = CONST_Osmosis_Binary;
 327                 $sOsmosisConfigDirectory = CONST_BasePath.'/settings';
 328                 $sDatabaseName = 'nominatim';
 329                 $sCMDDownload = $sOsmosisCMD.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
 330                 $sCMDImport = CONST_Osm2pgsql_Binary.' -klas -C 2000 -O gazetteer -d '.$sDatabaseName.' '.$sImportFile;
 331                 $sCMDIndex = $sBasePath.'/nominatim/nominatim -i -t '.$aResult['index-instances'];
 332                 if (!$aResult['no-npi']) {
 333                         $sCMDIndex .= '-F ';
 334                 }
 335                 while(true)
 336                 {
 337                         $fStartTime = time();
 338                         $iFileSize = 1001;
 339
 340                         // Logic behind this is that osm2pgsql locks the database quite a bit
 341                         // So it is better to import lots of small files
 342                         // But indexing works most efficiently on large amounts of data
 343                         // So do lots of small imports and a BIG index
 344
 345 //                      while($aResult['import-osmosis-all'] && $iFileSize > 1000)
 346 //                      {
 347                                 if (!file_exists($sImportFile))
 348                                 {
 349                                         // Use osmosis to download the file
 350                                         $fCMDStartTime = time();
 351                                         echo $sCMDDownload."\n";
 352                                         exec($sCMDDownload, $sJunk, $iErrorLevel);
 353                                         while ($iErrorLevel == 1)
 354                                         {
 355                                                 echo "Error: $iErrorLevel\n";
 356                                                 sleep(60);
 357                                                 echo 'Re-trying: '.$sCMDDownload."\n";
 358                                                 exec($sCMDDownload, $sJunk, $iErrorLevel);
 359                                         }
 360                                         $iFileSize = filesize($sImportFile);
 361                                         $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
 362                                         echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
 363                                         $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osmosis')";
 364                                         $oDB->query($sSQL);
 365                                 }
 366
 367                                 $iFileSize = filesize($sImportFile);
 368                                 $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
 369
 370                                 // Import the file
 371                                 $fCMDStartTime = time();
 372                                 echo $sCMDImport."\n";
 373                                 exec($sCMDImport, $sJunk, $iErrorLevel);
 374                                 if ($iErrorLevel)
 375                                 {
 376                                         echo "Error: $iErrorLevel\n";
 377                                         exit;
 378                                 }
 379                                 echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
 380                                 $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','osm2pgsql')";
 381                                 var_Dump($sSQL);
 382                                 $oDB->query($sSQL);
 383
 384                                 // Archive for debug?
 385                                 unlink($sImportFile);
 386 //                      }
 387
 388                         $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
 389
 390                         // Index file
 391                         $sThisIndexCmd = $sCMDIndex;
 392
 393                         if (!$aResult['no-npi'])
 394                         {
 395                                 $fCMDStartTime = time();
 396                                 $iFileID = $oDB->getOne('select nextval(\'file\')');
 397                                 if (PEAR::isError($iFileID))
 398                                 {
 399                                         echo $iFileID->getMessage()."\n";
 400                                         exit;
 401                                 }
 402                                 $sFileDir = CONST_BasePath.'/export/diff/';
 403                                 $sFileDir .= str_pad(floor($iFileID/1000000), 3, '0', STR_PAD_LEFT);
 404                                 $sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT);
 405
 406                                 if (!is_dir($sFileDir)) mkdir($sFileDir, 0777, true);
 407                                 $sThisIndexCmd .= $sFileDir;
 408                                 $sThisIndexCmd .= '/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT);
 409                                 $sThisIndexCmd .= ".npi.out";
 410
 411                                 preg_match('#^([0-9]{4})-([0-9]{2})-([0-9]{2})#', $sBatchEnd, $aBatchMatch);
 412                                 $sFileDir = CONST_BasePath.'/export/index/';
 413                                 $sFileDir .= $aBatchMatch[1].'/'.$aBatchMatch[2];
 414
 415                                 if (!is_dir($sFileDir)) mkdir($sFileDir, 0777, true);
 416                                 file_put_contents($sFileDir.'/'.$aBatchMatch[3].'.idx', "$sBatchEnd\t$iFileID\n", FILE_APPEND);
 417                         }
 418
 419                         if (!$aResult['no-index'])
 420                         {
 421                                 echo "$sThisIndexCmd\n";
 422                                 exec($sThisIndexCmd, $sJunk, $iErrorLevel);
 423                                 if ($iErrorLevel)
 424                                 {
 425                                         echo "Error: $iErrorLevel\n";
 426                                         exit;
 427                                 }
 428
 429                                 if (!$aResult['no-npi'])
 430                                 {
 431                                         $sFileDir = CONST_BasePath.'/export/diff/';
 432                                         $sFileDir .= str_pad(floor($iFileID/1000000), 3, '0', STR_PAD_LEFT);
 433                                         $sFileDir .= '/'.str_pad(floor($iFileID/1000) % 1000, 3, '0', STR_PAD_LEFT);
 434
 435                                         $sThisIndexCmd = 'bzip2 -z9 '.$sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.out";
 436                                         echo "$sThisIndexCmd\n";
 437                                         exec($sThisIndexCmd, $sJunk, $iErrorLevel);
 438                                         if ($iErrorLevel)
 439                                         {
 440                                                 echo "Error: $iErrorLevel\n";
 441                                                 exit;
 442                                         }
 443
 444                                         rename($sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.out.bz2",
 445                                                 $sFileDir.'/'.str_pad($iFileID % 1000, 3, '0', STR_PAD_LEFT).".npi.bz2");
 446                                 }
 447                         }
 448
 449                         echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
 450                         $sSQL = "INSERT INTO import_osmosis_log values ('$sBatchEnd',$iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','index')";
 451                         $oDB->query($sSQL);
 452
 453                         $sSQL = "update import_status set lastimportdate = '$sBatchEnd'";
 454                         $oDB->query($sSQL);
 455
 456                         $fDuration = time() - $fStartTime;
 457                         echo "Completed for $sBatchEnd in ".round($fDuration/60,2)."\n";
 458                         if (!$aResult['import-osmosis-all']) exit;
 459
 460                         echo "Sleeping ".max(0,60-$fDuration)." seconds\n";
 461                         sleep(max(0,60-$fDuration));
 462                 }
 463
 464         }
 465
 466         if ($aResult['import-npi-all'])
 467         {
 468                 $iNPIID = $oDB->getOne('select max(npiid) from import_npi_log');
 469                 if (PEAR::isError($iNPIID))
 470                 {
 471                         var_dump($iNPIID);
 472                         exit;
 473                 }
 474                 $sConfigDirectory = CONST_BasePath.'/settings';
 475                 $sCMDImportTemplate = $sBasePath.'/nominatim/nominatim -d gazetteer -P 5433 -I -T '.$sBasePath.'/nominatim/partitionedtags.def -F ';
 476                 while(true)
 477                 {
 478                         $fStartTime = time();
 479
 480                         $iNPIID++;
 481
 482                         $sImportFile = CONST_BasePath.'/export/diff/';
 483                         $sImportFile .= str_pad(floor($iNPIID/1000000), 3, '0', STR_PAD_LEFT);
 484                         $sImportFile .= '/'.str_pad(floor($iNPIID/1000) % 1000, 3, '0', STR_PAD_LEFT);
 485                         $sImportFile .= '/'.str_pad($iNPIID % 1000, 3, '0', STR_PAD_LEFT);
 486                         $sImportFile .= ".npi";
 487                         while(!file_exists($sImportFile) && !file_exists($sImportFile.'.bz2'))
 488                         {
 489                                 echo "sleep (waiting for $sImportFile)\n";
 490                                 sleep(10);
 491                         }
 492                         if (file_exists($sImportFile.'.bz2')) $sImportFile .= '.bz2';
 493
 494                         $iFileSize = filesize($sImportFile);
 495
 496                         // Import the file
 497                         $fCMDStartTime = time();
 498                         $sCMDImport = $sCMDImportTemplate . $sImportFile;
 499                         echo $sCMDImport."\n";
 500                         exec($sCMDImport, $sJunk, $iErrorLevel);
 501                         if ($iErrorLevel)
 502                         {
 503                                 echo "Error: $iErrorLevel\n";
 504                                 exit;
 505                         }
 506                         $sBatchEnd = $iNPIID;
 507                         echo "Completed for $sBatchEnd in ".round((time()-$fCMDStartTime)/60,2)." minutes\n";
 508                         $sSQL = "INSERT INTO import_npi_log values ($iNPIID, null, $iFileSize,'".date('Y-m-d H:i:s',$fCMDStartTime)."','".date('Y-m-d H:i:s')."','import')";
 509                         var_Dump($sSQL);
 510                         $oDB->query($sSQL);
 511                 }
 512
 513         }
 514
 515         function getosmosistimestamp($sOsmosisConfigDirectory)
 516         {
 517                 $sStateFile = file_get_contents($sOsmosisConfigDirectory.'/state.txt');
 518                 preg_match('#timestamp=(.+)#', $sStateFile, $aResult);
 519                 return str_replace('\:',':',$aResult[1]);
 520         }