feat: dockerfile, docker-compose 파일 수정

Author: 0702Yoon

Dockerfile

@@ -1,3 +1,13 @@
+FROM openjdk:21-jdk-slim AS builder
+
+WORKDIR /app
+
+COPY build/libs/*.jar app.jar
+
 FROM openjdk:21-jdk-slim
-COPY app.jar app.jar
+
+WORKDIR /app
+
+COPY --from=builder /app/app.jar .
+
 ENTRYPOINT ["java", "-jar", "app.jar"]

docker-compose.yml

@@ -6,9 +6,10 @@ services:
     container_name: redis
     restart: always
     volumes:
-      - redis_data:/data # 데이터 영구 저장을 위한 볼륨
+      - redis_data:/data
 
   app:
+    build: .
     image: 118497224929.dkr.ecr.ap-northeast-2.amazonaws.com/clip-trip/server:latest
     container_name: clip-trip-server
     ports: