FROM maven:3.8.1-openjdk-17-slim AS build
COPY src /home/app/src
COPY pom.xml /home/app
RUN mvn -f /home/app/pom.xml clean test package


FROM openjdk:17-jdk-alpine
RUN addgroup -S spring && adduser -S spring -G spring
USER spring:spring

#ARG JAR_FILE=target/*.jar
#COPY ${JAR_FILE} app.jar
COPY --from=build /home/app/target/*.jar app.jar
EXPOSE 8080
ENTRYPOINT ["java","-jar","/app.jar"]