tsns/module.nix

70 lines
1.5 KiB
Nix

{ lib
, config
, pkgs
, ...
}:
with lib;
let
cfg = config.services.tsns;
in
{
options = {
services.tsns = {
package = mkPackageOption pkgs "tsns" { };
enable = lib.mkEnableOption "Enable tsns";
user = mkOption {
type = with types; oneOf [ str int ];
default = "tsns";
description = ''
The user the service will use.
'';
};
group = mkOption {
type = with types; oneOf [ str int ];
default = "tsns";
description = ''
The group the service will use.
'';
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/tsns";
description = "Path tsns home directory";
};
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ cfg.package ];
users.groups."${cfg.group}" = {};
users.users."${cfg.user}" = {
description = "System user for tsns instance ${cfg.user}";
isSystemUser = true;
group = cfg.group;
home = "${cfg.dataDir}";
createHome = true;
};
systemd.services.tsns = {
description = "tsns";
enable = true;
after = [ "network-online.target" ];
wants = [ "network-online.target" ];
wantedBy = [ "multi-user.target" ];
environment = { HOME = "${cfg.dataDir}"; };
serviceConfig = {
User = cfg.user;
Group = cfg.group;
ExecStart = "${cfg.package}/bin/tsns -d ${cfg.dataDir}";
};
};
};
}