From ba0a46056a91720c054000de6393b5285aa4f882 Mon Sep 17 00:00:00 2001
From: James Baiera <james.baiera@gmail.com>
Date: Thu, 17 Jan 2019 11:23:01 -0500
Subject: [PATCH] Add an exception throw if waiting on transport port file
 fails

---
 .../elasticsearch/gradle/test/ClusterConfiguration.groovy  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterConfiguration.groovy b/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterConfiguration.groovy
index 91cee78496e63..7b5527270d771 100644
--- a/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterConfiguration.groovy
+++ b/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/ClusterConfiguration.groovy
@@ -118,11 +118,16 @@ class ClusterConfiguration {
         if (seedNode == node) {
             return null
         }
-        ant.waitfor(maxwait: '40', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond') {
+        ant.waitfor(maxwait: '40', maxwaitunit: 'second', checkevery: '500', checkeveryunit: 'millisecond',
+                timeoutproperty: "failed.${seedNode.transportPortsFile.path}") {
             resourceexists {
                 file(file: seedNode.transportPortsFile.toString())
             }
         }
+        if (ant.properties.containsKey("failed.${seedNode.transportPortsFile.path}".toString())) {
+            throw new GradleException("Failed to locate seed node transport file [${seedNode.transportPortsFile}]: " +
+                    "timed out waiting for it to be created after ${waitSeconds} seconds")
+        }
         return seedNode.transportUri()
     }