From 06c7c70911a051b0615bf5ceec34eb8df83ce81f Mon Sep 17 00:00:00 2001
From: Victor Martinez <victormartinezrubio@gmail.com>
Date: Thu, 15 Oct 2020 09:06:27 +0100
Subject: [PATCH] [BUILD][CI] fetch dependencies with retry (#21614)

---
 Jenkinsfile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Jenkinsfile b/Jenkinsfile
index 17041987b27..522934a8722 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -270,6 +270,13 @@ def withBeatsEnv(Map args = [:], Closure body) {
           fi''')
       }
       try {
+        // Add more stability when dependencies are not accessible temporarily
+        // See https://github.com/elastic/beats/issues/21609
+        // retry/try/catch approach reports errors, let's avoid it to keep the
+        // notifications cleaner.
+        if (cmd(label: 'Download modules to local cache', script: 'go mod download', returnStatus: true) > 0) {
+          cmd(label: 'Download modules to local cache - retry', script: 'go mod download', returnStatus: true)
+        }
         body()
       } finally {
         if (archive) {