FROM eclipse-temurin:25-jdk AS build
WORKDIR /app
COPY . .
RUN sed -i 's/\r$//' gradlew \
 && chmod +x gradlew \
 && ./gradlew bootJar --no-daemon -x test \
 && cp "$(ls build/libs/*.jar | grep -v plain | head -n1)" /app/app.jar

FROM eclipse-temurin:25-jre
RUN apt-get update \
 && apt-get install -y --no-install-recommends ffmpeg \
 && rm -rf /var/lib/apt/lists/* \
 && useradd -r -u 1001 app
WORKDIR /app
COPY --from=build /app/app.jar app.jar
USER app
EXPOSE 8080
ENTRYPOINT ["java", "-Xmx768m", "-jar", "app.jar"]