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{
config,
lib,
...
}: let
cfg = config.roles.tailscale;
in {
options.roles.tailscale = {
enable = lib.mkEnableOption "Tailscale";
authKeyFile = lib.mkOption {
type = lib.types.nullOr lib.types.path;
default = null;
};
interfaceName = lib.mkOption {
type = lib.types.str;
default = "tailscale0";
};
enableSSH = lib.mkOption {
type = lib.types.bool;
default = false;
};
};
config = lib.mkIf cfg.enable {
services.tailscale = {
enable = true;
authKeyFile = lib.mkIf (cfg.authKeyFile != null) cfg.authKeyFile;
extraUpFlags = lib.mkIf (cfg.enableSSH) ["--ssh"]; # TODO: Make modular for multiple possible flags.
interfaceName = cfg.interfaceName;
openFirewall = false;
useRoutingFeatures = "none";
};
};
}