From 2933be52c48953cb2443c04783420e8f2689a141 Mon Sep 17 00:00:00 2001
From: Jim Van Fleet <jim.van.fleet@levvel.io>
Date: Mon, 6 Mar 2017 14:42:44 -0500
Subject: [PATCH] Can install Oracle JDK at buildtime

---
 .gitignore |  1 +
 Dockerfile | 11 +++++++++++
 README.md  | 19 +++++++++++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e7a9c13
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.rpm
diff --git a/Dockerfile b/Dockerfile
index e80caa3..3e8ffeb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,9 @@ ARG imagename=shibboleth_idp
 ARG version=3.3.0
 ARG tierversion=17020
 ARG tierbuild=$tierbuild
+
+ARG oracle_jdk_rpm=jdk-8u121-linux-x64.rpm
+
 ENV VERSION=$version
 ENV TIERVERSION=$tierversion
 ENV TIERBUILD=$tierbuild
@@ -34,6 +37,14 @@ RUN yum -y install \
     wget \
     && yum -y clean all
     
+COPY $oracle_jdk_rpm /tmp
+
+RUN echo $oracle_jdk_rpm && yum -y install /tmp/$oracle_jdk_rpm && \
+    rm -f /tmp/$oracle_jdk_rpm && \
+    alternatives --install /usr/bin/java jar $JAVA_HOME/bin/java 200000 && \
+    alternatives --install /usr/bin/javaws javaws $JAVA_HOME/bin/javaws 200000 && \
+    alternatives --install /usr/bin/javac javac $JAVA_HOME/bin/javac 200000
+
 ENV SHIB_RELDIR=http://shibboleth.net/downloads/identity-provider/$VERSION
 ENV SHIB_PREFIX=shibboleth-identity-provider-$VERSION
 ENV JAVA_HOME /usr/java/latest
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..16a20ac
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# Shibboleth IdP Standalone
+
+This version is designed for standalone, native Docker experience that should meet expectations for those who wish to operate Shibboleth IdP as a native Docker service.
+
+## Before You Build
+
+### Acquiring Oracle Java
+
+
+You should visit a page similar to [this one](http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html) at Oracle to download the Oracle JDK.
+
+Select *the Linux x64 RPM* and agree to the Oracle Binary Code License Agreement.  You'll ultimately need to mount this RPM in your invocation.
+
+
+## Building
+
+```
+docker build --build-arg ORACLE_JDK_RPM=jdk-8u121-linux-x64.rpm .
+```
\ No newline at end of file