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egroupware/setup/setup-cli.php

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#!/usr/bin/php -qC
<?php
/**
* Setup - Command line interface
*
* @link http://www.egroupware.org
* @package setup
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2006 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
chdir(dirname(__FILE__)); // to enable our relative pathes to work
if (isset($_SERVER['HTTP_HOST'])) // security precaution: forbit calling setup-cli as web-page
{
die('<h1>setup-cli.php must NOT be called as web-page --> exiting !!!</h1>');
}
elseif ($_SERVER['argc'] > 1)
{
$arguments = $_SERVER['argv'];
array_shift($arguments);
$action = array_shift($arguments);
}
else
{
$action = '--version';
}
// setting the language from the enviroment
$_POST['ConfigLang'] = get_lang($charset);
create_http_enviroment(); // guessing the docroot etc.
// setting up the $GLOBALS['egw_setup'] object AND including the header.inc.php if it exists
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'home',
'noapi' => true,
));
include('inc/functions.inc.php');
$GLOBALS['egw_setup']->translation->no_translation_marker = '';
$GLOBALS['egw_setup']->system_charset = $charset;
function cli_exception_handler(Exception $e)
{
fail($e->getCode(),$e->getMessage());
}
set_exception_handler('cli_exception_handler');
if ((float) PHP_VERSION < $GLOBALS['egw_setup']->required_php_version)
{
fail(98,lang('You are using PHP version %1. eGroupWare now requires %2 or later, recommended is PHP %3.',PHP_VERSION,$GLOBALS['egw_setup']->required_php_version,$GLOBALS['egw_setup']->recommended_php_version));
}
switch($action)
{
case '--version':
case '--check':
setup_cmd::check_installed($arguments[0],0,true);
break;
case '--create-header':
case '--edit-header':
case '--upgrade-header':
case '--update-header':
do_header($action == '--create-header',$arguments);
break;
case '--install':
do_install($arguments[0]);
break;
case '--config':
do_config($arguments);
break;
case '--admin':
do_admin($arguments[0]);
break;
case '--language':
do_lang($arguments[0]);
break;
case '--update':
do_update($arguments[0]);
break;
case '--backup':
do_backup($arguments[0]);
break;
case '--languages':
echo html_entity_decode(file_get_contents('lang/languages'),ENT_COMPAT,'utf-8');
break;
case '--charsets':
echo html_entity_decode(implode("\n",$GLOBALS['egw_setup']->translation->get_charsets(false)),ENT_COMPAT,'utf-8')."\n";
break;
case '--exit-codes':
list_exit_codes();
break;
case '--help':
case '--usage':
do_usage($arguments[0]);
break;
default:
fail(90,lang("Unknown option '%1' !!!",$action));
}
exit(0);
/**
* Configure eGroupWare
*
* @param array $args domain(default),[config user(admin)],password,[,name=value,...] --files-dir --backup-dir --mailserver
*/
function do_config($args)
{
$options = _check_auth_config(array_shift($args),15);
$values = array();
foreach($options as $option)
{
list($name,$value) = explode('=',$option,2);
$values[$name] = $value;
}
static $config = array(
'--files-dir' => 'files_dir',
'--backup-dir' => 'backup_dir',
'--temp-dir' => 'temp_dir',
'--webserver-url' => 'webserver_url',
'--mailserver' => array( //server,{IMAP|IMAPS|POP|POPS},[domain],[{standard(default)|vmailmgr = add domain for mailserver login}]
'mail_server',
array('name' => 'mail_server_type','allowed' => array('imap','imaps','pop3','pop3s')),
'mail_suffix',
array('name' => 'mail_login_type','allowed' => array('standard','vmailmgr')),
),
'--cyrus' => array(
'imapAdminUsername',
'imapAdminPW',
array('name' => 'imapType','default' => 3),
array('name' => 'imapEnableCyrusAdmin','default' => 'yes'),
),
'--sieve' => array(
array('name' => 'imapSieveServer','default' => 'localhost'),
array('name' => 'imapSievePort','default' => 2000),
array('name' => 'imapEnableSieve','default' => 'yes'), // null or yes
),
'--postfix' => array(
array('name' => 'editforwardingaddress','allowed' => array('yes',null)),
array('name' => 'smtpType','default' => 2),
),
'--smtpserver' => array( //smtp server,[smtp port],[smtp user],[smtp password]
'smtp_server','smtp_port','smtp_auth_user','smtp_auth_passwd',''
),
'--account-auth' => array(
array('name' => 'account_repository','allowed' => array('sql','ldap')),
array('name' => 'auth_type','allowed' => array('sql','ldap','mail','ads','http','sqlssl','nis','pam')),
array('name' => 'sql_encryption','allowed' => array('md5','blowfish_crypt','md5_crypt','crypt')),
'check_save_password','allow_cookie_auth'),
'--ldap-host' => 'ldap_host',
'--ldap-root-dn' => 'ldap_root_dn',
'--ldap-root-pw' => 'ldap_root_pw',
'--ldap-context' => 'ldap_context',
'--ldap-group-context' => 'ldap_group_context',
);
$do_ea_profile = false;
while (($arg = array_shift($args)))
{
if (!isset($config[$arg])) fail(90,lang("Unknown option '%1' !!!",$arg));
$options = array();
if (substr($args[0],0,2) !== '--')
{
$options = is_array($config[$arg]) ? explode(',',array_shift($args)) : array(array_shift($args));
}
$options[] = ''; $options[] = '';
foreach($options as $n => $value)
{
if ($value === '' && is_array($config[$arg]) && !isset($config[$arg][$n]['default'])) continue;
$name = is_array($config[$arg]) || $n ? $config[$arg][$n] : $config[$arg];
if (is_array($name))
{
if (isset($name['allowed']) && !in_array($value,$name['allowed']))
{
fail(91,lang("'%1' is not allowed as %2. arguments of option %3 !!!",$value,1+$n,$arg));
}
if (!$value && isset($name['default'])) $value = $name['default'];
$name = $name['name'];
}
$values[$name] = $value;
}
if (in_array($arg,array('--mailserver','--smtpserver','--cyrus','--postfix','--sieve')))
{
$do_ea_profile = true;
}
}
foreach($values as $name => $value)
{
$GLOBALS['egw_setup']->db->insert($GLOBALS['egw_setup']->config_table,array(
'config_value' => $value,
),array(
'config_app' => 'phpgwapi',
'config_name' => $name,
),__LINE__,__FILE__);
}
if (count($values))
{
echo lang('Configuration changed.')."\n";
if ($do_ea_profile) do_emailadmin($values);
}
echo "\n".lang('Current configuration:')."\n";
$GLOBALS['egw_setup']->db->select($GLOBALS['egw_setup']->config_table,'config_name,config_value',array(
'config_app' => 'phpgwapi',
"(config_name LIKE '%\\_dir' OR (config_name LIKE 'mail%' AND config_name != 'mail_footer') OR config_name LIKE 'smtp\\_%' OR config_name LIKE 'ldap%' OR config_name IN ('webserver_url','system_charset','auth_type','account_repository'))",
),__LINE__,__FILE__);
while (($row = $GLOBALS['egw_setup']->db->row(true)))
{
echo str_pad($row['config_name'].':',22).$row['config_value']."\n";
}
}
/**
* Updates the default EMailAdmin profile
*
* @param array $values
*/
function do_emailadmin()
{
$GLOBALS['egw_setup']->db->select($GLOBALS['egw_setup']->config_table,'config_name,config_value',array(
'config_app' => 'phpgwapi',
"((config_name LIKE 'mail%' AND config_name != 'mail_footer') OR config_name LIKE 'smtp%' OR config_name LIKE 'imap%' OR config_name='editforwardingaddress')",
),__LINE__,__FILE__);
while (($row = $GLOBALS['egw_setup']->db->row(true)))
{
$config[$row['config_name']] = $row['config_value'];
}
$config['smtpAuth'] = $config['smtp_auth_user'] ? 'yes' : null;
$emailadmin =& CreateObject('emailadmin.bo',-1,false); // false=no session stuff
$emailadmin->setDefaultProfile($config);
echo "\n".lang('EMailAdmin profile updated:')."\n";
foreach($config as $name => $value)
{
echo str_pad($name.':',22).$value."\n";
}
}
/**
* Create an admin account
*
* @param string $arg domain(default),[config user(admin)],password,username,password,[first name],[last name],[email]
*/
function do_admin($arg)
{
list($_POST['username'],$_POST['passwd'],$_POST['fname'],$_POST['lname'],$_POST['email']) = _check_auth_config($arg,15);
$_POST['passwd2'] = $_POST['passwd'];
if (!$_POST['fname']) $_POST['fname'] = 'Admin';
if (!$_POST['lname']) $_POST['lname'] = 'User';
$_POST['submit'] = true;
$error = include('admin_account.php');
switch ($error)
{
case 41:
fail(41,lang('Error in admin-creation !!!'));
case 42:
fail(42,lang('Error in group-creation !!!'));
}
echo lang('Admin account successful created.')."\n";
}
/**
* Backup one or all domains
*
* @param string $arg domain(all),[config user(admin)],password,[backup-file, 'no' for no backup or empty for default name]
* @param boolean $quite_check quiten the call to _check_auth_config
*/
function do_backup($arg,$quite_check=false)
{
list($domain,,,$backup) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
if ($quite_check) ob_start();
_check_auth_config(implode(',',$options),14);
if ($quite_check) ob_end_clean();
if ($backup == 'no')
{
echo lang('Backup skipped!')."\n";
}
else
{
$db_backup =& CreateObject('phpgwapi.db_backup');
if (is_resource($f = $db_backup->fopen_backup($backup)))
{
echo lang('Backup started, this might take a few minutes ...')."\n";
$db_backup->backup($f);
fclose($f);
echo lang('Backup finished')."\n";
}
else // backup failed ==> dont start the upgrade
{
fail(50,lang('Backup failed').': '.$f);
}
}
}
}
/**
* Update one or all domains
*
* @param string $arg domain(all),[config user(admin)],password,[backup-file, 'no' for no backup or empty for default name]
*/
function do_update($arg)
{
global $setup_info;
list($domain,,,$no_backup) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
$arg = implode(',',$options);
_check_auth_config($arg,14);
if ($GLOBALS['egw_info']['setup']['stage']['db'] != 4)
{
echo lang('No update necessary, domain %1(%2) is up to date.',$domain,$data['db_type'])."\n";
}
else
{
echo lang('Start updating the database ...')."\n";
do_backup($arg,true);
ob_start();
$GLOBALS['egw_setup']->process->init_process(); // we need a new schema-proc instance for each new domain
$GLOBALS['egw_setup']->process->pass($setup_info,'upgrade',false);
$messages = ob_get_contents();
ob_end_clean();
if ($messages) echo strip_tags($messages)."\n";
echo lang('Update finished.')."\n";
}
}
}
/**
* Install / update languages
*
* @param string $arg domain(all),[config user(admin)],password,[+][lang1][,lang2,...]
*/
function do_lang($arg)
{
global $setup_info;
list($domain) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
$arg = implode(',',$options);
$langs = _check_auth_config($arg,15,false); // false = leave eGW's charset, dont set ours!!!
$GLOBALS['egw_setup']->translation->setup_translation_sql();
if ($langs[0]{0} === '+' || !count($langs)) // update / add to existing languages
{
if ($langs[0]{0} === '+')
{
if ($langs[0] === '+')
{
array_shift($langs);
}
else
{
$langs[0] = substr($langs[0],1);
}
}
$installed_langs = $GLOBALS['egw_setup']->translation->sql->get_installed_langs(true);
if (is_array($installed_langs))
{
$langs = array_merge($langs,array_keys($installed_langs));
}
}
$langs = array_unique($langs);
echo lang('Start updating languages %1 ...',implode(',',$langs))."\n";
$GLOBALS['egw_setup']->translation->sql->install_langs($langs);
echo lang('Languages updated.')."\n";
}
}
/**
* Check if eGW is installed according to $stop and we have the necessary authorization for config
*
* The password can be specified as parameter, via the enviroment variable EGW_CLI_PASSWORD or
* querier from the user. Specifying it as parameter can be security problem!
*
* We allow the config user/pw of the domain OR the header admin user/pw!
*
* @param string $arg [domain(default)],[user(admin)],password
* @param int $stop see setup_cmd::check_installed
* @param boolean $set_lang=true set our charset, overwriting the charset of the eGW installation, default true
* @return array with unprocessed arguments from $arg
*/
function _check_auth_config($arg,$stop,$set_lang=true)
{
$options = explode(',',$arg);
if (!($domain = array_shift($options))) $domain = 'default';
$user = array_shift($options);
$password = array_shift($options);
_fetch_user_password($user,$password);
setup_cmd::check_installed($domain,$stop,true);
// reset charset for the output to the charset used by the OS
if ($set_lang) $GLOBALS['egw_setup']->system_charset = $GLOBALS['charset'];
setup_cmd::check_setup_auth($user,$password,$domain);
return $options;
}
/**
* Install eGroupWare
*
* @param string $args domain,[config user(admin)],password,[backup-file],[charset]
*/
function do_install($args)
{
global $setup_info;
list($domain,$user,$password,$backup,$charset) = explode(',',$args);
_fetch_user_password($user,$password);
$cmd = new setup_cmd_install($domain,$user,$password,$backup,$charset,true);
echo $cmd->run()."\n";
}
/**
* Set defaults for user and password or queries the password from the user
*
* @param string &$user
* @param string &$password
*/
function _fetch_user_password(&$user,&$password)
{
// read password from enviroment or query it from user, if not given
if (!$user) $user = 'admin';
if (!$password && !($password = $_SERVER['EGW_CLI_PASSWORD']))
{
echo lang('Admin password to header manager').' ';
$password = trim(fgets($f = fopen('php://stdin','rb')));
fclose($f);
}
}
/**
* Create, edit or update the header.inc.php
*
* @param boolean $create true = create new header, false = edit (or update) existing header
* @param array $arguments
* @return int
*/
function do_header($create,&$arguments)
{
if (!$create)
{
// read password from enviroment or query it from user, if not given
@list($password,$user) = $options = explode(',',@$arguments[0]);
_fetch_user_password($options[1],$options[0]);
$arguments[0] = implode(',',$options);
}
array_unshift($arguments,$create ? '--create-header' : '--edit-header');
$cmd = new setup_cmd_header($create?'create':'edit',$arguments);
try {
$msg = $cmd->run();
}
catch(Exception $e) {
fail($e->getCode(),$e->getMessage());
}
echo "\n$msg\n\n";
exit(0);
}
/**
* Reads the users language from the enviroment
*
* @param string &$charset charset set in LANG enviroment variable or the default utf-8
* @return string 2 or 5 digit language code used in eGW
*/
function get_lang(&$charset)
{
@list($lang,$nation,$charset) = split("[_.]",strtolower($_SERVER['LANG']));
foreach(file('lang/languages') as $line)
{
list($code,$language) = explode("\t",$line);
$languages[$code] = $language;
}
if (isset($languages[$lang.'-'.$nation])) return $lang.'-'.$nation;
if (isset($languages[$lang])) return $lang;
return 'en';
}
/**
* Try guessing the document root of the webserver, should work for RH, SuSE, debian and plesk
*/
function create_http_enviroment()
{
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
foreach(array('httpsdocs','httpdocs','htdocs','html','www') as $docroottop)
{
$parts = explode($docroottop,__FILE__);
if (count($parts) == 2)
{
$_SERVER['DOCUMENT_ROOT'] = $parts[0].$docroottop;
$_SERVER['PHP_SELF'] = str_replace('\\','/',$parts[1]);
break;
}
}
//print_r($_SERVER); exit;
}
/**
* Echos usage message
*/
function do_usage($what='')
{
echo lang('Usage: %1 command [additional options]',basename($_SERVER['argv'][0]))."\n\n";
if (!$what)
{
echo '--check '.lang('checks eGroupWare\'s installed, it\'s versions and necessary upgrads (return values see --exit-codes)')."\n";
echo '--install '.lang('domain(default),[config user(admin)],password,[backup to install],[charset(default depends on language)]')."\n";
}
if (!$what || $what == 'config')
{
echo '--config '.lang('domain(default),[config user(admin)],password,[name=value,...] sets config values beside:')."\n";
if (!$what) echo ' --help config '.lang('gives further options')."\n";
}
if ($what == 'config')
{
echo ' --files-dir, --backup-dir, --temp-dir '.lang('path to various directories: have to exist and be writeable by the webserver')."\n";
echo ' --webserver-url '.lang('eg. /egroupware or http://domain.com/egroupware, default: %1',str_replace('/setup/setup-cli.php','',$_SERVER['PHP_SELF']))."\n";
echo ' --mailserver '.lang('host,{imap | pop3 | imaps | pop3s},[domain],[{standard(default)|vmailmgr = add domain for mailserver login}]')."\n";
echo ' --smtpserver '.lang('host,[smtp port],[smtp user],[smtp password]')."\n";
echo ' --postfix '.lang('Postfix with LDAP: [yes(user edit forwarding)]')."\n";
echo ' --cyrus '.lang('Cyrus IMAP: Admin user,Password')."\n";
echo ' --sieve '.lang('Sieve: Host[,Port(2000)]')."\n";
echo ' --account-auth '.lang('account repository{sql(default) | ldap},[authentication{sql | ldap | mail | ads | http | ...}],[sql encrypttion{md5 | blowfish_crypt | md5_crypt | crypt}],[check save password{ (default)|True}],[allow cookie auth{ (default)|True}]')."\n";
echo ' --ldap-host --ldap-root-dn --ldap-root-pw --ldap-context --ldap-group-context'."\n";
}
if (!$what)
{
echo '--admin '.lang('creates an admin user: domain(default),[config user(admin)],password,username,password,[first name],[last name],[email]')."\n";
echo '--language '.lang('install or update translations: domain(all),[config user(admin)],password,[[+]lang1[,lang2,...]] + adds, no langs update existing ones')."\n";
echo '--backup '.lang('domain(all),[config user(admin)],password,[file-name(default: backup-dir/db_backup-YYYYMMDDHHii)]')."\n";
echo '--update '.lang('run a database schema update (if necessary): domain(all),[config user(admin)],password')."\n";
echo lang('You can use the header user and password for every domain too. If the password is not set via the commandline, it is read from the enviroment variable EGW_CLI_PASSWORD or queried from the user.')."\n";
}
if (!$what || $what == 'header')
{
echo lang('Create or edit the eGroupWare configuration file: header.inc.php:')."\n";
echo '--create-header '.lang('header-password[,header-user(admin)]')."\n";
echo '--edit-header '.lang('[header-password],[header-user],[new-password],[new-user]')."\n";
if (!$what) echo ' --help header '.lang('gives further options')."\n";
}
if ($what == 'header')
{
echo "\n".lang('Additional options and there defaults (in brackets)')."\n";
echo '--server-root '.lang('path of eGroupWare install directory (default auto-detected)')."\n";
echo '--session-type '.lang('{db | php(default) | php-restore}')."\n";
echo '--limit-access '.lang('comma separated ip-addresses or host-names, default access to setup from everywhere')."\n";
echo '--mcrypt '.lang('use mcrypt to crypt session-data: {off(default) | on},[mcrypt-init-vector(default randomly generated)],[mcrypt-version]')."\n";
echo '--db-persistent '.lang('use persistent db connections: {on(default) | off}')."\n";
echo '--domain-selectbox '.lang('{off(default) | on}')."\n";
echo "\n".lang('Adding, editing or deleting an eGroupWare domain / database instance:')."\n";
echo '--domain '.lang('add or edit a domain: [domain-name(default)],[db-name(egroupware)],[db-user(egroupware)],db-password,[db-type(mysql)],[db-host(localhost)],[db-port(db specific)],[config-user(as header)],[config-passwd(as header)]')."\n";
echo '--delete-domain '.lang('domain-name')."\n";
}
if (!$what)
{
echo '--help list '.lang('List availible values')."\n";
}
if ($what == 'list')
{
echo lang('List availible values').":\n";
echo '--languages '.lang('list of availible translations')."\n";
echo '--charsets '.lang('charsets used by the different languages')."\n";
echo '--exit-codes '.lang('all exit codes of the command line interface')."\n";
}
if (!$what || !in_array($what,array('config','header','list')))
{
echo '--help [config|header|list] '.lang('gives further options')."\n";
}
}
function fail($exit_code,$message)
{
echo $message."\n";
exit($exit_code);
}
/**
* List all exit codes used by the command line interface
*
* The list is generated by "greping" this file for calls to the fail() function.
* Calls to fail() have to be in one line, to be recogniced!
*/
function list_exit_codes()
{
error_reporting(error_reporting() & ~E_NOTICE);
$codes = array('Ok');
foreach(file(__FILE__) as $n => $line)
{
if (preg_match('/fail\(([0-9]+),(.*)\);/',$line,$matches))
{
//echo "Line $n: $matches[1]: $matches[2]\n";
@eval('$codes['.$matches[1].'] = '.$matches[2].';');
}
}
ksort($codes,SORT_NUMERIC);
foreach($codes as $num => $msg)
{
echo $num."\t".str_replace("\n","\n\t",$msg)."\n";
}
}
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