# ---- build ----
FROM gradle:8.10.2-jdk21 AS build
WORKDIR /workspace
COPY . .
RUN gradle clean bootJar --no-daemon

# ---- runtime ----
FROM eclipse-temurin:21-jre
ENV JAVA_OPTS="-XX:+UseContainerSupport -XX:MaxRAMPercentage=75"
WORKDIR /app
COPY --from=build /workspace/build/libs/*-SNAPSHOT.jar app.jar
EXPOSE 8080
LABEL com.centurylinklabs.watchtower.enable=true
ENTRYPOINT ["sh","-c","java $JAVA_OPTS -jar /app/app.jar"]