From a657d429c9358f45a1c594e6723cf1c4e4268db6 Mon Sep 17 00:00:00 2001
From: Maxine Aubrey <maxeaubrey@gmail.com>
Date: Wed, 4 Aug 2021 23:55:51 +0200
Subject: [PATCH] nixos/traefik: wait for first success

possible fix for #115418

(cherry picked from commit 34add8ca5994dd594e1070ae93c0f503fd0661bc)
---
 nixos/tests/traefik.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixos/tests/traefik.nix b/nixos/tests/traefik.nix
index f27f6e1e6d6..1d6c0a479ef 100644
--- a/nixos/tests/traefik.nix
+++ b/nixos/tests/traefik.nix
@@ -74,6 +74,8 @@ import ./make-test-python.nix ({ pkgs, ... }: {
 
     client.wait_for_unit("multi-user.target")
 
+    client.wait_until_succeeds("curl -sSf -H Host:nginx.traefik.test http://traefik/")
+
     with subtest("Check that a container can be reached via Traefik"):
         assert "Hello from NGINX" in client.succeed(
             "curl -sSf -H Host:nginx.traefik.test http://traefik/"