swriteln($inst->lng(' Default values are in [brackets] and can be accepted with <ENTER>.'));
swriteln($inst->lng(' Tap in "quit" (without the quotes) to stop the installer.' . "\n\n"));
//** Check log file is writable (probably not root or sudo)
if (!is_writable(dirname(ISPC_LOG_FILE))) {
die("ERROR: Cannot write to the " . dirname(ISPC_LOG_FILE) . " directory. Are you root or sudo ?\n\n");
}
if (is_dir('/root/ispconfig') || is_dir('/home/admispconfig')) {
die('This software cannot be installed on a server wich runs ISPConfig 2.x.');
}
if (is_dir('/usr/local/ispconfig')) {
die('ISPConfig 3 installation found. Please use update.php instead if install.php to update the installation.');
}
//** Detect the installed applications
$inst->find_installed_apps();
//** Select the language and set default timezone
$conf['language'] = $inst->simple_query('Select language', array('en', 'de'), 'en');
$conf['timezone'] = get_system_timezone();
//* Set defaukt theme
$conf['theme'] = 'default';
//** Select installation mode
$install_mode = $inst->simple_query('Installation mode', array('standard', 'expert'), 'standard');
//** Get the hostname
$tmp_out = array();
exec('hostname -f', $tmp_out);
$conf['hostname'] = $inst->free_query('Full qualified hostname (FQDN) of the server, eg server1.domain.tld ', @$tmp_out[0]);
unset($tmp_out);
// Check if the mysql functions are loaded in PHP
if (!function_exists('mysql_connect')) {
die('No PHP MySQL functions available. Please ensure that the PHP MySQL module is loaded.');
}
//** Get MySQL root credentials
if ($conf["mysql"]["master_host"] != '' && $conf["mysql"]["host"] != $conf["mysql"]["master_host"]) {
$conf['mysql']['master_slave_setup'] = 'y';
}
// Resolve the IP address of the mysql hostname.
if (!($conf['mysql']['ip'] = gethostbyname($conf['mysql']['host']))) {
die('Unable to resolve hostname' . $conf['mysql']['host']);
}
$conf['server_id'] = intval($conf_old["server_id"]);
$conf['ispconfig_log_priority'] = $conf_old["log_priority"];
$inst = new installer();
$inst->is_update = true;
//** Detect the installed applications
$inst->find_installed_apps();
echo "This application will update ISPConfig 3 on your server.\n\n";
//* Make a backup before we start the update
$do_backup = $inst->simple_query('Shall the script create a ISPConfig backup in /var/backup/ now?', array('yes', 'no'), 'yes', 'do_backup');
if ($do_backup == 'yes') {
//* Create the backup directory
$backup_path = '/var/backup/ispconfig_' . @date('Y-m-d_H-i');
$conf['backup_path'] = $backup_path;
exec("mkdir -p {$backup_path}");
exec("chown root:root {$backup_path}");
exec("chmod 700 {$backup_path}");
//* Do the backup
swriteln('Creating backup of "/usr/local/ispconfig" directory...');
exec("tar pcfz {$backup_path}/ispconfig_software.tar.gz /usr/local/ispconfig 2> /dev/null", $out, $returnvar);
if ($returnvar != 0) {
die("Backup failed. We stop here...\n");
}
swriteln('Creating backup of "/etc" directory...');
exec("tar pcfz {$backup_path}/etc.tar.gz /etc 2> /dev/null", $out, $returnvar);
/*
* Check all tables
*/
checkDbHealth();
/*
* dump the new Database and reconfigure the server.ini
*/
updateDbAndIni();
/*
* Reconfigure the permisson if needed
* (if this is done at client side, only this client is updated.
* If this is done at server side, all clients are updated.
*/
//if($conf_old['dbmaster_user'] != '' or $conf_old['dbmaster_host'] != '') {
//** Update master database rights
$reconfigure_master_database_rights_answer = $inst->simple_query('Reconfigure Permissions in master database?', array('yes', 'no'), 'no');
if ($reconfigure_master_database_rights_answer == 'yes') {
$inst->grant_master_database_rights();
}
//}
//** Shall the services be reconfigured during update
$reconfigure_services_answer = $inst->simple_query('Reconfigure Services?', array('yes', 'no'), 'yes');
if ($reconfigure_services_answer == 'yes') {
if ($conf['services']['mail']) {
//** Configure postfix
swriteln('Configuring Postfix');
$inst->configure_postfix('dont-create-certs');
//** Configure mailman
swriteln('Configuring Mailman');
$inst->configure_mailman('update');
//* Configure Jailkit
