# 1. ?????꼍 (JDK 21)
FROM eclipse-temurin:21-jdk-alpine AS builder
WORKDIR /app

# Gradle ??띁?? ??? 蹂듭?
COPY gradlew .
COPY gradle gradle
COPY build.gradle settings.gradle ./
COPY src src

# 沅뚰????????(???????쇅)
RUN chmod +x gradlew
RUN ./gradlew clean build -x test

# 2. ??뻾 ??꼍 (JRE 21)
FROM eclipse-temurin:21-jre-alpine
WORKDIR /app

# ???꾩???젙 (??뎅 ??컙)
RUN apk add --no-cache tzdata
ENV TZ=Asia/Seoul

# ????JAR ??? 蹂듭?
COPY --from=builder /app/build/libs/*.jar app.jar

# 湲곕???????몄텧
EXPOSE 8081

# ?⑦??????뻾 ??JAR ??뻾
ENTRYPOINT ["java", "-jar", "app.jar"]
