nixos-config/modules/services/tunnel/default.nix
2021-10-07 10:22:07 +02:00

25 lines
991 B
Nix

{ config, pkgs, lib, ... }:
{
options.chvp.services.tunnel.enable = lib.mkOption {
default = false;
example = true;
};
config = lib.mkIf config.chvp.services.tunnel.enable {
networking.firewall.trustedInterfaces = [ "br-mailcow" ];
systemd.services.tunnel = {
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
script = "${pkgs.openssh}/bin/ssh -i ${config.age.secrets."files/services/tunnel/key".path} -o ServerAliveInterval=60 -o ExitOnForwardFailure=yes -o ControlPath=none -NT -p $SSH_PORT -L 0.0.0.0:9797:$CONN_HOST:$CONN_PORT $USER@$SSH_HOST";
serviceConfig = {
RestartSec = "5s";
Restart = "on-failure";
EnvironmentFile = config.age.secrets."files/services/tunnel/env".path;
};
};
age.secrets."files/services/tunnel/key".file = ../../../secrets/files/services/tunnel/key.age;
age.secrets."files/services/tunnel/env".file = ../../../secrets/files/services/tunnel/env.age;
};
}