FROM maven:3.9-eclipse-temurin-17 AS build
WORKDIR /src
COPY pom.xml .
RUN mvn -q -B dependency:go-offline
COPY src ./src
RUN mvn -q -B package

FROM eclipse-temurin:17-jre
RUN useradd --system producer
USER producer
COPY --from=build /src/target/nws-alert-producer.jar /app/producer.jar
ENTRYPOINT ["java", "-XX:MaxRAMPercentage=75", "-jar", "/app/producer.jar"]
