nixos-mailserver/mail-server/nginx.nix
2017-11-09 13:16:06 -08:00

55 lines
1.8 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, ... }:
with (import ./common.nix { inherit config; });
let
inherit (lib.attrsets) genAttrs;
cfg = config.mailserver;
allDomains = [ cfg.domain ] ++ cfg.extraDomains;
acmeRoot = "/var/lib/acme/acme-challenge";
in
{
config = with cfg; lib.mkIf (certificateScheme == 3) {
services.nginx = {
enable = true;
virtualHosts = genAttrs allDomains (domain: {
serverName = "${hostPrefix}.${domain}";
forceSSL = true;
enableACME = true;
locations."/" = {
root = "/var/www";
};
acmeRoot = acmeRoot;
});
};
security.acme.certs."mailserver" = {
# @todo what user/group should this run as?
user = "postfix"; # cfg.user;
group = "postfix"; # lib.mkDefault cfg.group;
domain = "${hostPrefix}.${domain}";
extraDomains = map (domain: "${hostPrefix}.${domain}") extraDomains;
webroot = acmeRoot;
# @todo should we reload postfix here?
postRun = ''
systemctl reload nginx
'';
};
};
}