FROM eclipse-temurin:21-jre-alpine

WORKDIR /app

ENV TZ=Asia/Seoul
RUN apk add --no-cache tzdata

COPY build/libs/wbx-spring-core-*.jar app.jar

EXPOSE 8080

HEALTHCHECK --interval=30s --timeout=3s \
  CMD wget -q --spider http://localhost:8080/health || exit 1

ENTRYPOINT ["java", \
  "-XX:+UseG1GC", \
  "-XX:MaxRAMPercentage=75.0", \
  "-Djava.security.egd=file:/dev/./urandom", \
  "-jar", "app.jar"]