refactor: 백엔드 / 프론트엔드 애플리케이션 Dockerfile 수정

Dockerfile

@@ -1,10 +1,29 @@
-FROM gradle:8-jdk17 AS builder
+FROM gradle:8-jdk17 AS dependencies
 WORKDIR /app
+
+COPY gradlew settings.gradle build.gradle.kts /app/
+COPY gradle /app/gradle
+COPY service/build.gradle.kts /app/service/
+COPY tosspay-mock/build.gradle.kts /app/tosspay-mock/
+COPY common/log/build.gradle.kts /app/common/log/
+COPY common/persistence/build.gradle.kts /app/common/persistence/
+COPY common/types/build.gradle.kts /app/common/types/
+COPY common/utils/build.gradle.kts /app/common/utils/
+COPY common/web/build.gradle.kts /app/common/web/
+
+RUN ./gradlew dependencies --no-daemon
+
+FROM dependencies AS builder
+WORKDIR /app
+
 COPY . .
-RUN ./gradlew bootjar --no-daemon
+
+RUN ./gradlew :service:bootjar --no-daemon
 
 FROM amazoncorretto:17
 WORKDIR /app
 EXPOSE 8080
-COPY --from=builder /app/build/libs/*.jar app.jar
+
+COPY --from=builder /app/service/build/libs/*.jar app.jar
+
 ENTRYPOINT ["java", "-jar", "app.jar"]

frontend/.dockerignore

@@ -1,6 +1,18 @@
-node_modules
 .git
-.DS_Store
+.gitignore
+
+# Node.js
+node_modules
 npm-debug.log
-dist
+
+# Build output
 build
+dist
+
+# Editor/OS specific
+.vscode
+.idea
+.DS_Store
+
+# Environment variables
+.env*

frontend/Dockerfile

@@ -1,18 +1,17 @@
-# Stage 1: Build the React app
+FROM node:24-alpine AS builder
-FROM node:24 AS builder
 WORKDIR /app
-COPY package.json ./
-COPY package-lock.json ./
 
-RUN npm install --frozen-lockfile
+COPY package.json package-lock.json ./
+
+RUN npm ci
 
 COPY . .
 
 RUN npm run build
+FROM nginx:1.27-alpine
 
-# Stage 2: Serve with Nginx
-FROM nginx:latest
 COPY --from=builder /app/dist /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
+
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]