3 // This file is part of Moodle - http://moodle.org/
5 // Moodle is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
10 // Moodle is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
19 * This installs Moodle into empty database, config.php must already exist.
21 * This script is intended for advanced usage such as in Debian packages.
22 * - sudo to www-data (apache acount) before
23 * - not compatible with Windows platform
27 * @copyright 2010 Petr Skoda (http://skodak.org)
28 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
31 if (isset($_SERVER['REMOTE_ADDR'])) {
32 error_log("admin/cli/install_database.php can not be called from web server!");
37 "Advanced command line Moodle database installer.
38 Please note you must execute this script with the same uid as apache.
40 Site defaults may be changed via local/defaults.php.
43 --lang=CODE Installation and default site language. Default is en.
44 --adminuser=USERNAME Username for the moodle admin account. Default is admin.
45 --adminpass=PASSWORD Password for the moodle admin account.
46 --agree-license Indicates agreement with software license.
47 -h, --help Print out this help
49 Example: \$sudo -u wwwrun /usr/bin/php admin/cli/install_database.php --lang=cs --adminpass=soMePass123 --agree-license
52 // Check that PHP is of a sufficient version
53 if (version_compare(phpversion(), "5.2.8") < 0) {
54 $phpversion = phpversion();
55 // do NOT localise - lang strings would not work here and we CAN NOT move it after installib
56 fwrite(STDERR, "Sorry, Moodle 2.0 requires PHP 5.2.8 or later (currently using version $phpversion).\n");
57 fwrite(STDERR, "Please upgrade your server software or install latest Moodle 1.9.x instead.\n");
61 // Nothing to do if config.php does not exist
62 $configfile = dirname(dirname(dirname(__FILE__))).'/config.php';
63 if (!file_exists($configfile)) {
64 fwrite(STDERR, 'config.php does not exist, can not continue'); // do not localize
69 // Include necessary libs
72 require_once($CFG->libdir.'/clilib.php');
73 require_once($CFG->libdir.'/installlib.php');
74 require_once($CFG->libdir.'/adminlib.php');
75 require_once($CFG->libdir.'/componentlib.class.php');
77 // make sure no tables are installed yet
78 if ($DB->get_tables() ) {
79 cli_error(get_string('clitablesexist', 'install'));
82 $CFG->early_install_lang = true;
83 get_string_manager(true);
85 @raise_memory_limit('128M');
87 // now get cli options
88 list($options, $unrecognized) = cli_get_params(
91 'adminuser' => 'admin',
93 'agree-license' => false,
102 if ($options['help']) {
107 if (!$options['agree-license']) {
108 cli_error('You have to agree to the license. --help prints out the help'); // TODO: localize
111 if ($options['adminpass'] === true or $options['adminpass'] === '') {
112 cli_error('You have to specify admin password. --help prints out the help'); // TODO: localize
115 $options['lang'] = clean_param($options['lang'], PARAM_SAFEDIR);
116 if (!file_exists($CFG->dirroot.'/install/lang/'.$options['lang'])) {
117 $options['lang'] = 'en';
119 $CFG->lang = $options['lang'];
121 //download lang pack with optional notification
122 if ($CFG->lang != 'en') {
123 make_upload_directory('lang', false);
124 if ($cd = new component_installer('http://download.moodle.org', 'langpack/2.0', $CFG->lang.'.zip', 'languages.md5', 'lang')) {
125 if ($cd->install() == COMPONENT_ERROR) {
126 if ($cd->get_error() == 'remotedownloaderror') {
128 $a->url = 'http://download.moodle.org/langpack/2.0/'.$CFG->lang.'.zip';
129 $a->dest = $CFG->dataroot.'/lang';
130 cli_problem(get_string($cd->get_error(), 'error', $a));
132 cli_problem(get_string($cd->get_error(), 'error'));
135 // install parent lang if defined
136 if ($parentlang = get_parent_language()) {
137 if ($cd = new component_installer('http://download.moodle.org', 'langpack/2.0', $parentlang.'.zip', 'languages.md5', 'lang')) {
145 // switch the string_manager instance to stop using install/lang/
146 $CFG->early_install_lang = false;
147 get_string_manager(true);
150 install_cli_database($options, true);
152 echo get_string('cliinstallfinished', 'install')."\n";
153 exit(0); // 0 means success