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nixpkgs/nixos/modules/programs/openvpn3.nix
Jeremy Fleischman 7ee5699496
nixos/openvpn3: Add support for systemd-resolved
I noticed that openvpn3 is been clobbering my `/etc/resolv.conf` file. I
dug around a bit, and it turns out that upstream actually does have
support for systemd-resolved. I think it makes sense for us to
automatically enable that feature if the system is configured to use
systemd-resolved.

I opted to not change the default behavior of `pkgs.openvpn3`, but can
easily be convinced to change that if folks think I should.
2023-10-13 00:32:15 -07:00

46 lines
941 B
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.openvpn3;
in
{
options.programs.openvpn3 = {
enable = mkEnableOption (lib.mdDoc "the openvpn3 client");
package = mkOption {
type = types.package;
default = pkgs.openvpn3.override {
enableSystemdResolved = config.services.resolved.enable;
};
defaultText = literalExpression ''pkgs.openvpn3.override {
enableSystemdResolved = config.services.resolved.enable;
}'';
description = lib.mdDoc ''
Which package to use for `openvpn3`.
'';
};
};
config = mkIf cfg.enable {
services.dbus.packages = [
cfg.package
];
users.users.openvpn = {
isSystemUser = true;
uid = config.ids.uids.openvpn;
group = "openvpn";
};
users.groups.openvpn = {
gid = config.ids.gids.openvpn;
};
environment.systemPackages = [
cfg.package
];
};
}