From 15bcb8742a2937a6ff881a9b2610e8031cd1ca5e Mon Sep 17 00:00:00 2001
From: Staffan Olsson <staffan@repos.se>
Date: Sat, 24 Jun 2017 08:19:16 +0200
Subject: Borrows string trick from https://github.com/kubernetes/charts/

---
 50kafka.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '50kafka.yml')

diff --git a/50kafka.yml b/50kafka.yml
index 02780c8..d24e5bc 100644
--- a/50kafka.yml
+++ b/50kafka.yml
@@ -20,7 +20,7 @@ spec:
         command:
         - sh
         - -c
-        - "./bin/kafka-server-start.sh config/server.properties --override log.retention.hours=-1 --override broker.id=$(hostname | awk -F'-' '{print $2}')"
+        - "./bin/kafka-server-start.sh config/server.properties --override log.retention.hours=-1 --override broker.id=${HOSTNAME##*-}"
         volumeMounts:
         - name: datadir
           mountPath: /opt/kafka/data
-- 
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