maintenance/install.php

   1 <?php
   2
   3 /**
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  * http://www.gnu.org/copyleft/gpl.html
  18  *
  19  * @ingroup Maintenance
  20  * @see wfWaitForSlaves()
  21  */
  22
  23 if ( !function_exists( 'version_compare' ) || ( version_compare( phpversion(), '5.3.2' ) < 0 ) ) {
  24         echo "You are using PHP version " . phpversion() . " but MediaWiki needs PHP 5.3.2 or higher. ABORTING.\n" .
  25         "Check if you have a newer php executable with a different name, such as php5.\n";
  26         die( 1 );
  27 }
  28
  29 define( 'MW_CONFIG_CALLBACK', 'Installer::overrideConfig' );
  30 define( 'MEDIAWIKI_INSTALL', true );
  31
  32 require_once( dirname( dirname( __FILE__ ) )."/maintenance/Maintenance.php" );
  33
  34 class CommandLineInstaller extends Maintenance {
  35         function __construct() {
  36                 parent::__construct();
  37                 global $IP;
  38
  39                 $this->addArg( 'name', 'The name of the wiki', true);
  40
  41                 $this->addArg( 'admin', 'The username of the wiki administrator (WikiSysop)', true );
  42                 $this->addOption( 'pass', 'The password for the wiki administrator. You will be prompted for this if it isn\'t provided', false, true );
  43                 /* $this->addOption( 'email', 'The email for the wiki administrator', false, true ); */
  44                 $this->addOption( 'scriptpath', 'The relative path of the wiki in the web server (/wiki)', false, true );
  45
  46                 $this->addOption( 'lang', 'The language to use (en)', false, true );
  47                 /* $this->addOption( 'cont-lang', 'The content language (en)', false, true ); */
  48
  49                 $this->addOption( 'dbtype', 'The type of database (mysql)', false, true );
  50                 $this->addOption( 'dbserver', 'The database host (localhost)', false, true );
  51                 $this->addOption( 'dbport', 'The database port; only for PostgreSQL (5432)', false, true );
  52                 $this->addOption( 'dbname', 'The database name (my_wiki)', false, true );
  53                 $this->addOption( 'dbpath', 'The path for the SQLite DB (/var/data)', false, true );
  54                 $this->addOption( 'dbprefix', 'Optional database table name prefix', false, true );
  55                 $this->addOption( 'installdbuser', 'The user to use for installing (root)', false, true );
  56                 $this->addOption( 'installdbpass', 'The pasword for the DB user to install as.', false, true );
  57                 $this->addOption( 'dbuser', 'The user to use for normal operations (wikiuser)', false, true );
  58                 $this->addOption( 'dbpass', 'The pasword for the DB user for normal operations', false, true );
  59                 $this->addOption( 'dbpassfile', 'An alternative way to provide dbpass option, as the contents of this file', false, true );
  60                 $this->addOption( 'confpath', "Path to write LocalSettings.php to, default $IP", false, true );
  61                 /* $this->addOption( 'dbschema', 'The schema for the MediaWiki DB in pg (mediawiki)', false, true ); */
  62                 /* $this->addOption( 'namespace', 'The project namespace (same as the name)', false, true ); */
  63                 $this->addOption( 'env-checks', "Run environment checks only, don't change anything" );
  64         }
  65
  66         function execute() {
  67                 global $IP, $wgTitle;
  68                 $siteName = isset( $this->mArgs[0] ) ? $this->mArgs[0] : "Don't care"; // Will not be set if used with --env-checks
  69                 $adminName = isset( $this->mArgs[1] ) ? $this->mArgs[1] : null;
  70                 $wgTitle = Title::newFromText( 'Installer script' );
  71
  72                 $dbpassfile = $this->getOption( 'dbpassfile', false );
  73                 if ( $dbpassfile !== false ) {
  74                         wfSuppressWarnings();
  75                         $dbpass = file_get_contents( $dbpassfile );
  76                         wfRestoreWarnings();
  77                         if ( $dbpass === false ) {
  78                                 $this->error( "Couldn't open $dbpassfile", true );
  79                         }
  80                         $this->mOptions['dbpass'] = trim( $dbpass, "\r\n" );
  81                 }
  82
  83                 $installer =
  84                         InstallerOverrides::getCliInstaller( $siteName, $adminName, $this->mOptions );
  85
  86                 $status = $installer->doEnvironmentChecks();
  87                 if( $status->isGood() ) {
  88                         $installer->showMessage( 'config-env-good' );
  89                 } else {
  90                         $installer->showStatusMessage( $status );
  91                         return;
  92                 }
  93                 if( !$this->hasOption( 'env-checks' ) ) {
  94                         $installer->execute();
  95                         $installer->writeConfigurationFile( $this->getOption( 'confpath', $IP ) );
  96                 }
  97         }
  98
  99         function validateParamsAndArgs() {
 100                 if ( !$this->hasOption( 'env-checks' ) ) {
 101                         parent::validateParamsAndArgs();
 102                 }
 103         }
 104 }
 105
 106 $maintClass = "CommandLineInstaller";
 107
 108 require_once( RUN_MAINTENANCE_IF_MAIN );