[INFRA] Setting : 임시 배포 backend github action 설정오류 수정

.github/workflows/action.yml

@@ -44,18 +44,6 @@ jobs:
           echo "${{ secrets.APP_PROPERTIES_PROD }}" >> backend/src/main/resources/application-prod.properties
           echo "${{ secrets.APP_PROPERTIES }}" >> backend/src/main/resources/application.properties
 
-      - name: Set up JDK 11
-        uses: actions/setup-java@v2
-        with:
-          java-version: '11'
-
-      - name: Grant execute permission for gradlew
-        run: chmod +x backend/gradlew
-
-      - name: Build with Gradle
-        run: ./gradlew build
-        working-directory: backend
-
       - name: Log in to Docker Hub
         uses: docker/login-action@v1
         with:

backend/Dockerfile

@@ -1,11 +1,22 @@
-FROM openjdk:17-alpine
-
-EXPOSE 8081
+FROM openjdk:17-alpine as build
 
 WORKDIR /app
 
-VOLUME /logs
+COPY gradlew .
+COPY gradle gradle
+COPY build.gradle .
+COPY src src
+
+# Ensure gradlew has execution permissions
+RUN chmod +x ./gradlew
 
-ADD ./build/libs/*SHOT.jar /app.jar
+# Build the application and run tests
+RUN ./gradlew build
+
+# Use a separate stage for running the application
+FROM openjdk:17-alpine
+WORKDIR /app
+# Correctly reference the jar file from the previous build stage
+COPY --from=build /app/build/libs/app-0.0.1-SNAPSHOT.jar /app.jar
 
-ENTRYPOINT ["java", "-jar", "/app.jar"]
+ENTRYPOINT ["java", "-jar", "/app.jar"]