From: Jérôme Benoit <jerome.benoit@sap.com>
Date: Sat, 26 Nov 2022 10:10:37 +0000 (+0100)
Subject: Ensure JAVA_HOME is properly defined
X-Git-Url: https://git.piment-noir.org/?p=mbt-docker.git;a=commitdiff_plain;h=3a2f4da12293b41f19cce23c827312074f907ffb

Ensure JAVA_HOME is properly defined

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---

diff --git a/.xmake.cfg b/.xmake.cfg
index e6c9cd4..ee598d0 100644
--- a/.xmake.cfg
+++ b/.xmake.cfg
@@ -1,5 +1,5 @@
 [xmake]
-version=1.0.9
+version=1.0.10
 # https://github.wdf.sap.corp/pages/xmake-ci/User-Guide/Setting_up_a_Build/Release_Procedure/Release_Versions/
 
 [buildplugin]
diff --git a/Dockerfile b/Dockerfile
index dcb4c74..3942c2d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -113,7 +113,10 @@ RUN set -ex \
 
 ARG SAPMACHINE_VERSION=11.0.17
 
-RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+ENV JAVA_HOME /opt/jdk
+
+RUN ARCH=; SAPMACHINE_MAJOR_VERSION=$(echo ${SAPMACHINE_VERSION} | cut -d. -f1) \
+    && dpkgArch="$(dpkg --print-architecture)" \
     && case "${dpkgArch##*-}" in \
       amd64) ARCH='amd64';; \
       *) echo "unsupported architecture"; exit 1 ;; \
@@ -132,9 +135,10 @@ RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && chmod 644 /etc/apt/trusted.gpg.d/sapmachine.gpg \
   && echo "deb http://dist.sapmachine.io/debian/${ARCH}/ ./" | tee /etc/apt/sources.list.d/sapmachine.list \
   && apt-get update \
-  && apt-get install -y sapmachine-$(echo ${SAPMACHINE_VERSION} | cut -d. -f1)-jdk=${SAPMACHINE_VERSION} --no-install-recommends \
+  && apt-get install -y sapmachine-${SAPMACHINE_MAJOR_VERSION}-jdk=${SAPMACHINE_VERSION} --no-install-recommends \
   && rm -rf "$GNUPGHOME" /var/lib/apt/lists/* \
   && apt-get remove --purge --autoremove -y ca-certificates gnupg dirmngr \
+  && ln -s /usr/lib/jvm/sapmachine-${SAPMACHINE_MAJOR_VERSION} ${JAVA_HOME} \
   # smoke test
   && java -version