Bug fix

modoboa_installer/package.py

@@ -2,6 +2,8 @@
 
 import re
 
+from os.path import isfile as file_exists
+
 from . import utils
 
 
@@ -68,7 +70,8 @@ class DEBPackage(Package):
                 f"{url} {codename} main"
             )
             target_file = f"/etc/apt/source.list.d/{name}.list"
-            utils.exec_cmd(f'echo "{line} | sude tee {target_file}')
+            tee_option = "-a" if file_exists(target_file) else ""
+            utils.exec_cmd(f'echo "{line}" | sude tee {tee_option} {target_file}')
         self.index_updated = False
 
     def update(self):

modoboa_installer/scripts/rspamd.py

@@ -95,6 +95,7 @@ class Rspamd(base.Installer):
                         "https://rspamd.com/doc/quickstart.html#setting-the-controller-password")
             _context["controller_password"] = self.app_config["password"]
         else:
+            controller_password = controller_password.decode().replace("\n", "")
             _context["controller_password"] = controller_password
         _context["greylisting_disabled"] = "" if not self.app_config["greylisting"].lower() == "true" else "#"
         _context["whitelist_auth_enabled"] = "" if self.app_config["whitelist_auth"].lower() == "true" else "#"