FROM maven:3.8-openjdk-8 AS builder

WORKDIR /build

COPY pom.xml .
RUN mvn dependency:go-offline

COPY src src
RUN mvn clean package -DskipTests

FROM openjdk:8-jre-slim

WORKDIR /app

COPY --from=builder /build/target/*.jar app.jar

EXPOSE 8082

ENTRYPOINT ["java", "-jar", "app.jar"]