Use multi-stage build Dockerfile for Twitter Service
[pub/jan/aic18.git] / service-twitter / Dockerfile
index 17a1c4620209e551eee77492693b6ba1acc44080..26f882d782e271d787ff80de296cd9cf6f5470ab 100644 (file)
@@ -1,12 +1,19 @@
 FROM openjdk:11-slim
+MAINTAINER Michael Winsauer <e1429715@student.tuwien.ac.at>
+
+COPY . /build
+
+WORKDIR /build
+RUN ["./mvnw", "-q", "-Dmaven.test.skip", "package"]
+
+
+FROM openjdk:11-jre-slim
+MAINTAINER Michael Winsauer <e1429715@student.tuwien.ac.at>
 
 VOLUME /tmp
 EXPOSE 8084
 
-COPY . /app
+COPY --from=0 /build/target/service-twitter-0.1.0-SNAPSHOT.jar /app/service-twitter.jar
 
 WORKDIR /app
-RUN ["./mvnw", "package", "-Dmaven.test.skip"]
-
-WORKDIR /app/target
-ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "service-twitter-0.0.1-SNAPSHOT.jar"]
+ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "service-twitter.jar"]