32 lines
902 B
Nix
32 lines
902 B
Nix
{ config, lib, pkgs, ... }: {
|
|
environment.systemPackages = [ pkgs.tailscale ];
|
|
|
|
services.tailscale.enable = true;
|
|
|
|
systemd.services.tailscale-autoconnect = {
|
|
description = "Automatic oneshot connection to tailscale";
|
|
|
|
after = [ "network-pre.target" "tailscale.service" ];
|
|
wants = [ "network-pre.target" "tailscale.service" ];
|
|
wantedBy = [ "multi-user.target" ];
|
|
|
|
serviceConfig.Type = "oneshot";
|
|
|
|
script = with pkgs; ''
|
|
sleep 2
|
|
|
|
status="$(${tailscale}/bin/tailscale status -json | ${jq}/bin/jq -r .BackendState)"
|
|
if [ $status = "Running" ]; then # if so, then do nothing
|
|
exit 0
|
|
fi
|
|
|
|
${tailscale}/bin/tailscale up -authkey ${config.age.secrets.tailscale.path}
|
|
'';
|
|
};
|
|
|
|
networking.firewall = {
|
|
trustedInterfaces = [ "tailscale0" ];
|
|
allowedUDPPorts = [ config.services.tailscale.port ];
|
|
allowedTCPPorts = [ 22 ];
|
|
};
|
|
}
|