Fixed: FS#3420 - SSH user keys get replaced in website

Fixed a bug in Opensuse installer (permissions of squirrelmail files)
Fixed a issue in smtp-authentication on courier-imap systems when custom usernames are used.

install/dist/lib/opensuse.lib.php

@@ -1094,6 +1094,9 @@ class installer_dist extends installer_base {
 				$command = 'usermod -a -G ispapps '.$conf['nginx']['user'];
 				caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 			}
+			// add nobody user to www group, as the default php-fpm pool from opensuse runs as nobody
+			$command = 'usermod -a -G www nobody';
+			caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		}
 
 		//* Make the shell scripts executable

install/tpl/sasl_smtpd2.conf.master

@@ -7,4 +7,4 @@ sql_hostnames: {mysql_server_ip}
 sql_user: {mysql_server_ispconfig_user}
 sql_passwd: {mysql_server_ispconfig_password}
 sql_database: {mysql_server_database}
-sql_select: select password from mail_user where login = '%u@%r' and postfix = 'y'
+sql_select: select password from mail_user where (login = '%u' or login = '%u@%r') and postfix = 'y'

server/plugins-available/shelluser_base_plugin.inc.php

@@ -246,7 +246,15 @@ class shelluser_base_plugin {
 		unset($client_data);
 
 		// ssh-rsa authentication variables
-		$sshrsa = $this->data['new']['ssh_rsa'];
+		//$sshrsa = $this->data['new']['ssh_rsa'];
+		$sshrsa = '';
+		$ssh_users = $app->db->queryAllRecords("SELECT ssh_rsa FROM shell_user WHERE parent_domain_id = ".intval($this->data['new']['parent_domain_id']));
+		if(is_array($ssh_users)) {
+			foreach($ssh_users as $sshu) {
+				if($sshu['ssh_rsa'] != '') $sshrsa .= "\n".$sshu['ssh_rsa'];
+			}
+		}
+		$sshrsa = trim($sshrsa);
 		$usrdir = escapeshellcmd($this->data['new']['dir']);
 		$sshdir = $usrdir.'/.ssh';
 		$sshkeys= $usrdir.'/.ssh/authorized_keys';