From ec1a6e1339bd3d5c3b33a32388517bfe8c3c993c Mon Sep 17 00:00:00 2001
From: Emanuel Petr <manu@isc.org>
Date: Mon, 17 Jun 2024 20:06:13 +0200
Subject: [PATCH] Retry job in case of AWS Spot Instance interruption

(cherry picked from commit bbcce1bfc1243d74ff0ec736e7d370c4cb8591f2)
---
 .gitlab-ci.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 25541bcf43..0779e09464 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -62,6 +62,13 @@ default:
   # See: https://docs.gitlab.com/ee/ci/pipelines/settings.html#auto-cancel-redundant-pipelines
   interruptible: true
 
+  # AWS can interrupt the spot instance anytime, so let's retry the job when
+  # the interruption event happens to avoid a pipeline failure.
+  retry:
+    max: 2
+    when:
+      - runner_system_failure
+
 stages:
   - autoconf
   - precheck