Added docker

.gitignore

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+target

Dockerfile

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+FROM  maven:3.3-jdk-8 as builder
+
+COPY src /usr/src/exporter/src/
+COPY pom.xml /usr/src/exporter/
+
+WORKDIR /usr/src/exporter
+
+RUN mvn install
+
+FROM java:8
+COPY --from=builder /usr/src/exporter/target/jpe-0.0.4-SNAPSHOT.jar /usr/src/exporter/
+COPY conf /usr/src/exporter/conf
+
+WORKDIR /usr/src/exporter
+ENTRYPOINT ["java","-d64","-DCONFIG_HOME./conf", "-jar", "./jpe-0.0.4-SNAPSHOT.jar"]
+
+VOLUME [ "/usr/src/exporter/conf" ]