{ config, lib, ... }@moduleArgs: { options.custom.services.tailscale.enable = lib.mkEnableOption "" // { default = moduleArgs.osConfig.custom.services.tailscale.enable or false; }; config = lib.mkIf config.custom.services.tailscale.enable { programs.ssh = { enable = true; matchBlocks.installer.extraOptions = { UserKnownHostsFile = "/dev/null"; StrictHostKeyChecking = "no"; }; }; }; }