From 393c989dd4b26bdddbd6bf5346c514f29d95349e Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Mon, 16 Mar 2020 20:41:09 +0000
Subject: [PATCH] Add a LICENSE file (BSD 3-Clause License)

---
 Dockerfile |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d65633a..e1d2ef3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,25 +1,25 @@
-FROM debian:stretch
+FROM debian
 
 ENV DEBIAN_FRONTEND noninteractive
+ENV RDECK_JVM_SETTINGS "-Xmx1024m -Xms256m -XX:MaxMetaspaceSize=256m -server"
 
 EXPOSE 4440
 
 ADD *-gpg.key /root/
 RUN apt-get -y update \
-	&& apt-get -y install gnupg \
 	&& apt-get -y upgrade \
-	&& echo 'deb http://httpredir.debian.org/debian stretch-backports main' > \
-		/etc/apt/sources.list.d/stretch-backports.list \
-	&& echo "deb http://dl.bintray.com/rundeck/rundeck-deb /" > /etc/apt/sources.list.d/rundeck.list \
+	&& apt-get -y install openssh-client wget gnupg software-properties-common \
+	&& echo "deb http://dl.bintray.com/rundeck/rundeck-deb /" \
+		> /etc/apt/sources.list.d/rundeck.list \
+	&& add-apt-repository --yes https://adoptopenjdk.jfrog.io/adoptopenjdk/deb/ \
 	&& cat /root/*-gpg.key | apt-key add - \
 	&& apt-get -y update \
-	&& apt-get -y -t stretch-backports install \
-		openssh-client openjdk-8-jre-headless wget rundeck \
+	&& apt-get -y install adoptopenjdk-8-hotspot rundeck \
 	&& apt-get -y clean \
 	&& rm -Rf /var/lib/apt/lists/*
 
 RUN mkdir /etc/rundeck-org \
-	&& mv /etc/rundeck/* /etc/rundeck-org/
+       && mv /etc/rundeck/* /etc/rundeck-org/
 
 ADD run.sh /
 CMD /run.sh

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