misc_nixos-mailserver/mail-server/networking.nix
2017-09-02 14:58:33 +02:00

34 lines
1.1 KiB
Nix

# nixos-mailserver: a simple mail server
# Copyright (C) 2016-2017 Robin Raymond
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
{ config, pkgs, lib, ... }:
let
cfg = config.mailserver;
in
{
config = with cfg; lib.mkIf enable {
networking.hostName = "${hostPrefix}.${domain}";
networking.firewall = {
enable = true;
allowedTCPPorts = [ 25 587 ]
++ (if enableImap then [ 143 ] else [])
++ (if enablePop3 then [ 110 ] else []);
};
};
}