From cb3e49f3e4a77ec8ca036ff8c9de152f38814fab Mon Sep 17 00:00:00 2001
From: Daniel Bennett <dbennett@hashicorp.com>
Date: Mon, 8 Sep 2025 15:21:08 -0400
Subject: [PATCH] e2e: shorten restart delay in docker registry task (#26729)

tests that use this local docker registry (docker and podman tests)
occasionally flake, I think due to the timeout being reached,
despite passing after a restart.

> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Task received by client
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Building Task Directory
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Task started by client
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Exit Code: 1
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Task restarting in 16.212149445s
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Task started by client
> jobs3.go:658: tg 'create-files' task 'create-auth-file' event: Exit Code: 0

setting the delay lower will (hopefully) keep within the job timeout.

I'm not sure why the `pledge` task apparently flakes like this;
I could find no useful info in the logs.
---
 e2e/docker_registry/registry-auths.hcl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/e2e/docker_registry/registry-auths.hcl b/e2e/docker_registry/registry-auths.hcl
index e8b85e7cb..4689c1bd3 100644
--- a/e2e/docker_registry/registry-auths.hcl
+++ b/e2e/docker_registry/registry-auths.hcl
@@ -47,6 +47,10 @@ job "registry-auths" {
 
   group "create-files" {
 
+    restart {
+      delay = "2s"
+    }
+
     # write out the test.sh file into var.helper_dir
     task "create-helper-file" {
       driver = "pledge"