mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-04 21:03:15 +00:00
113 lines
2.6 KiB
Nix
113 lines
2.6 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
|
|
cfg = config.services.opendkim;
|
|
|
|
defaultSock = "local:/run/opendkim/opendkim.sock";
|
|
|
|
args = [ "-f" "-l"
|
|
"-p" cfg.socket
|
|
"-d" cfg.domains
|
|
"-k" cfg.keyFile
|
|
"-s" cfg.selector
|
|
] ++ optionals (cfg.configFile != null) [ "-x" cfg.configFile ];
|
|
|
|
in {
|
|
|
|
###### interface
|
|
|
|
options = {
|
|
|
|
services.opendkim = {
|
|
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = "Whether to enable the OpenDKIM sender authentication system.";
|
|
};
|
|
|
|
socket = mkOption {
|
|
type = types.str;
|
|
default = defaultSock;
|
|
description = "Socket which is used for communication with OpenDKIM.";
|
|
};
|
|
|
|
user = mkOption {
|
|
type = types.str;
|
|
default = "opendkim";
|
|
description = "User for the daemon.";
|
|
};
|
|
|
|
group = mkOption {
|
|
type = types.str;
|
|
default = "opendkim";
|
|
description = "Group for the daemon.";
|
|
};
|
|
|
|
domains = mkOption {
|
|
type = types.str;
|
|
default = "csl:${config.networking.hostName}";
|
|
example = "csl:example.com,mydomain.net";
|
|
description = ''
|
|
Local domains set (see <literal>opendkim(8)</literal> for more information on datasets).
|
|
Messages from them are signed, not verified.
|
|
'';
|
|
};
|
|
|
|
keyFile = mkOption {
|
|
type = types.path;
|
|
description = "Secret key file used for signing messages.";
|
|
};
|
|
|
|
selector = mkOption {
|
|
type = types.str;
|
|
description = "Selector to use when signing.";
|
|
};
|
|
|
|
configFile = mkOption {
|
|
type = types.nullOr types.path;
|
|
default = null;
|
|
description = "Additional opendkim configuration.";
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
###### implementation
|
|
|
|
config = mkIf cfg.enable {
|
|
|
|
users.extraUsers = optionalAttrs (cfg.user == "opendkim") (singleton
|
|
{ name = "opendkim";
|
|
group = cfg.group;
|
|
uid = config.ids.uids.opendkim;
|
|
});
|
|
|
|
users.extraGroups = optionalAttrs (cfg.group == "opendkim") (singleton
|
|
{ name = "opendkim";
|
|
gid = config.ids.gids.opendkim;
|
|
});
|
|
|
|
environment.systemPackages = [ pkgs.opendkim ];
|
|
|
|
systemd.services.opendkim = {
|
|
description = "OpenDKIM signing and verification daemon";
|
|
after = [ "network.target" ];
|
|
wantedBy = [ "multi-user.target" ];
|
|
|
|
serviceConfig = {
|
|
ExecStart = "${pkgs.opendkim}/bin/opendkim ${concatMapStringsSep " " escapeShellArg args}";
|
|
User = cfg.user;
|
|
Group = cfg.group;
|
|
RuntimeDirectory = optional (cfg.socket == defaultSock) "opendkim";
|
|
};
|
|
};
|
|
|
|
};
|
|
}
|