Use symbolic link for jar

mgdigital · May 11, 2019 · 75b9986 · 75b9986
1 parent 98fb359
commit 75b9986
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -2,10 +2,8 @@ FROM ubuntu:18.04 as base
 
 ENV SBT_VERSION 1.2.8
 ENV SCALA_VERSION 2.12
-ENV CHROMAPRINT_VERSION 0.1.0-SNAPSHOT
 
-RUN \
-  sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list \
+RUN sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list \
   && apt-get update \
   && apt-get -y upgrade \
   && apt-get install -y \
@@ -17,23 +15,27 @@ RUN \
     libavcodec-extra \
   && apt-get clean
 
-RUN \
-  curl -L -o /tmp/sbt-$SBT_VERSION.deb https://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb \
+RUN curl -L -o /tmp/sbt-$SBT_VERSION.deb https://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb \
   && dpkg -i /tmp/sbt-$SBT_VERSION.deb \
   && rm /tmp/sbt-$SBT_VERSION.deb
 
 ADD . /chromaprint
 WORKDIR /chromaprint
 
+RUN sbt reload
+
 ENTRYPOINT ["/bin/bash"]
 
 FROM base as packaged
 
 RUN sbt "; test; package; assembly"
 
+RUN  bash -c "source /chromaprint/target/scala-$SCALA_VERSION/classes/version.properties \
+  && ln -s /chromaprint/target/scala-$SCALA_VERSION/chromaprint-assembly-\$version.jar /chromaprint-standalone.jar"
+
 RUN echo "#!/bin/sh\n\
 set -e\n\
-sh -c \"java -jar /chromaprint/target/scala-$SCALA_VERSION/chromaprint-assembly-$CHROMAPRINT_VERSION.jar \$@\"\n\
+sh -c \"java -jar /chromaprint-standalone.jar \$@\"\n\
 " > /docker-entrypoint.sh \
   && chmod +x /docker-entrypoint.sh