From 7f41f01ecd3a077dfc86cd1c697dbb241a83babc Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte.vanpetegem@ugent.be>
Date: Thu, 7 Oct 2021 10:22:07 +0200
Subject: [PATCH] Make tunnel more robust to failures

---
 modules/services/tunnel/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/services/tunnel/default.nix b/modules/services/tunnel/default.nix
index e8de2c5a..6e9b6a7f 100644
--- a/modules/services/tunnel/default.nix
+++ b/modules/services/tunnel/default.nix
@@ -13,6 +13,8 @@
       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;
       };
     };