sieve: move cfg.sieveDirectory into home directory of virtual users

mail-server/users.nix

@@ -16,32 +16,12 @@
 
 {
   config,
-  pkgs,
   lib,
   ...
 }:
 
 let
   cfg = config.mailserver;
-
-  virtualMailUsersActivationScript =
-    pkgs.writeScript "activate-virtual-mail-users"
-      # bash
-      ''
-        #!${pkgs.stdenv.shell}
-
-        set -euo pipefail
-
-        # Prevent world-readable paths, even temporarily.
-        umask 007
-
-        # Create directory to store user sieve scripts if it doesn't exist
-        if (! test -d "${cfg.sieveDirectory}"); then
-          mkdir "${cfg.sieveDirectory}"
-          chown "${cfg.storage.owner}:${cfg.storage.group}" "${cfg.sieveDirectory}"
-          chmod 770 "${cfg.sieveDirectory}"
-        fi
-      '';
 in
 {
   config = lib.mkIf cfg.enable {
@@ -80,14 +60,5 @@ in
       home = cfg.storage.path;
       createHome = true;
     };
-
-    systemd.services.activate-virtual-mail-users = {
-      wantedBy = [ "multi-user.target" ];
-      before = [ "dovecot.service" ];
-      serviceConfig = {
-        ExecStart = virtualMailUsersActivationScript;
-      };
-      enable = true;
-    };
   };
 }