From 52fdf590121b74ae1c0b42de7cfe7e6bb6d801f7 Mon Sep 17 00:00:00 2001
From: Axel Uhl <axel.uhl@sap.com>
Date: Thu, 22 Nov 2018 20:28:15 +0100
Subject: [PATCH] the start of a Dockerfile for a sapsailing Docker image

---
 docker/.gitignore                |  2 ++
 docker/Dockerfile.tpl            | 10 ++++++++++
 docker/makeImageForLatestRelease | 12 ++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 docker/.gitignore
 create mode 100755 docker/Dockerfile.tpl
 create mode 100755 docker/makeImageForLatestRelease

diff --git a/docker/.gitignore b/docker/.gitignore
new file mode 100644
index 00000000000..11db67d9829
--- /dev/null
+++ b/docker/.gitignore
@@ -0,0 +1,2 @@
+Dockerfile
+*.tar.gz
diff --git a/docker/Dockerfile.tpl b/docker/Dockerfile.tpl
new file mode 100755
index 00000000000..8f9ffd58a9b
--- /dev/null
+++ b/docker/Dockerfile.tpl
@@ -0,0 +1,10 @@
+FROM openjdk:11
+LABEL maintainer=axel.uhl@sap.com
+# Download and extract the release
+WORKDIR /home/sailing/servers/server
+RUN apt-get update \
+ && apt-get install -y wget \
+ && wget -O /tmp/RELEASE.tar.gz http://releases.sapsailing.com/RELEASE/RELEASE.tar.gz \
+ && tar xzvpf /tmp/RELEASE.tar.gz \
+ && rm /tmp/RELEASE.tar.gz
+EXPOSE 8888
diff --git a/docker/makeImageForLatestRelease b/docker/makeImageForLatestRelease
new file mode 100755
index 00000000000..89e0f77b114
--- /dev/null
+++ b/docker/makeImageForLatestRelease
@@ -0,0 +1,12 @@
+#!/bin/bash
+release=$1
+if [ "$release" = "" ]; then
+  INDEX=`mktemp index_XXXX.html`
+  echo Tempfile for index.html is $INDEX
+  wget -O $INDEX http://releases.sapsailing.com/
+  release=$(cat $INDEX | grep build- | tail -1 | sed -e 's/^.*\(build-[0-9]*\).*$/\1/')
+  rm $INDEX
+  echo Latest release is $release
+fi
+cat Dockerfile.tpl | sed -e "s/RELEASE/${release}/g" >Dockerfile
+docker build -t sapsailing:$release .