FROM maven:3.9-eclipse-temurin-17 AS build

WORKDIR /app

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

COPY src ./src
RUN mvn clean package -DskipTests

FROM eclipse-temurin:17-jre-alpine

WORKDIR /app

RUN addgroup -S appgroup && adduser -S appuser -G appgroup

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

RUN chown appuser:appgroup app.jar

USER appuser

EXPOSE 8080

ENV SPRING_PROFILES_ACTIVE=prod
ENV SERVER_PORT=8080

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