FROM eclipse-temurin:21-jdk-jammy AS builder
WORKDIR /workspace
COPY gradlew gradlew
COPY gradle gradle
COPY build.gradle settings.gradle ./
RUN chmod +x gradlew
COPY src src
RUN ./gradlew bootJar --no-daemon

FROM eclipse-temurin:21-jre-jammy
RUN apt-get update \
    && apt-get install -y --no-install-recommends curl \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY --from=builder /workspace/build/libs/*.jar app.jar
EXPOSE 8080
ENTRYPOINT ["java", "-jar", "/app/app.jar"]