From 0fe8a126fcada10712ee1cbbbdaa2a4aa4ab00ba Mon Sep 17 00:00:00 2001
From: MOHAMED Marouan <medmarouen@gmail.com>
Date: Wed, 10 Feb 2021 22:50:43 +0100
Subject: [PATCH 1/2] Add 'KAFKA_LISTENERS_COMMAND' environement parameter to
 build 'KAFKA_LISTENERS' on fly, for Kubernetes, using pod hostname when
 container started for example.

---
 start-kafka.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/start-kafka.sh b/start-kafka.sh
index 85359118..b8d53913 100755
--- a/start-kafka.sh
+++ b/start-kafka.sh
@@ -80,6 +80,13 @@ if [[ -n "$RACK_COMMAND" && -z "$KAFKA_BROKER_RACK" ]]; then
     export KAFKA_BROKER_RACK
 fi
 
+# Eval listeners command
+if [[ -n "$KAFKA_LISTENERS_COMMAND" ]]; then
+    KAFKA_LISTENERS=$(eval "$KAFKA_LISTENERS_COMMAND")
+    export KAFKA_LISTENERS
+    unset KAFKA_LISTENERS_COMMAND
+fi
+
 # Try and configure minimal settings or exit with error if there isn't enough information
 if [[ -z "$KAFKA_ADVERTISED_HOST_NAME$KAFKA_LISTENERS" ]]; then
     if [[ -n "$KAFKA_ADVERTISED_LISTENERS" ]]; then

From 855930a7b97dec041b824f9e4679178bb908adfb Mon Sep 17 00:00:00 2001
From: MOHAMED Marouan <medmarouen@gmail.com>
Date: Wed, 10 Feb 2021 22:51:42 +0100
Subject: [PATCH 2/2] Switching base image from 'openjdk:8u212-jre-alpine' to
 'openjdk:8u201-jre-alpine' to prevent container core dump.

See https://github.com/openhab/openhab-docker/issues/233
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 5eca3982..5200dfc1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:8u212-jre-alpine
+FROM openjdk:8u201-jre-alpine
 
 ARG kafka_version=2.7.0
 ARG scala_version=2.13