From b4a0578ad332e4f482ae5af86d46f0b38b036381 Mon Sep 17 00:00:00 2001
From: Johannes Schnatterer <johannes.schnatterer@cloudogu.com>
Date: Thu, 12 Jul 2018 10:32:24 +0200
Subject: [PATCH] Jenkins: Send emails to last committer only

---
 Jenkinsfile | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index ae4b0767cf..09b785286c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -56,7 +56,7 @@ node() { // No specific label
   // Find maven warnings and visualize in job
   warnings consoleParsers: [[parserName: 'Maven']], canRunOnFailed: true
 
-  mailIfStatusChanged(defaultEmailRecipients)
+  mailIfStatusChanged(commitAuthorEmail)
 }
 
 void analyzeWith(Maven mvn) {
@@ -85,3 +85,12 @@ void analyzeWith(Maven mvn) {
     mvn "${mvnArgs}"
   }
 }
+
+String getCommitAuthorComplete() {
+  new Sh(this).returnStdOut 'hg log --branch . --limit 1 --template "{author}"'
+}
+
+String getCommitAuthorEmail() {
+  def matcher = getCommitAuthorComplete() =~ "<(.*?)>"
+  matcher ? matcher[0][1] : ""
+}