Merge pull request #11 from takmj00/develop

feat: CICD 구현

Author: takmj00

.dockerignore

@@ -0,0 +1,7 @@
+.git
+.idea
+*.iml
+.gradle
+build
+node_modules
+*.log

.github/workflows/cicd.yml

@@ -0,0 +1,66 @@
+name: ODG-Backend CI/CD v2
+
+on:
+  push:
+    branches: [ "main", "develop" ]
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/team-b-25-1-be:latest
+
+      - name: Copy deployment files to EC2
+        uses: appleboy/scp-action@master
+        with:
+          host: ${{ secrets.AWS_EC2_HOST }}
+          username: ${{ secrets.AWS_EC2_USERNAME }}
+          key: ${{ secrets.AWS_EC2_SSH_KEY }}
+          source: "deploy/*"
+          target: "/home/ubuntu/app"
+
+      - name: Deploy on EC2
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.AWS_EC2_HOST }}
+          username: ${{ secrets.AWS_EC2_USERNAME }}
+          key: ${{ secrets.AWS_EC2_SSH_KEY }}
+          script: |
+            export DOCKERHUB_USERNAME=${{ secrets.DOCKERHUB_USERNAME }}
+            export DB_URL="${{ secrets.DB_URL }}"
+            export DB_USERNAME=${{ secrets.DB_USERNAME }}
+            export DB_PASSWORD=${{ secrets.DB_PASSWORD }}
+            export GOOGLE_API_KEY=${{ secrets.GOOGLE_API_KEY }}
+            
+            cd /home/ubuntu/app/deploy
+            
+            cat << EOF > .env
+            DB_URL=${{ secrets.DB_URL }}
+            DB_USERNAME=${{ secrets.DB_USERNAME }}
+            DB_PASSWORD=${{ secrets.DB_PASSWORD }}
+            GOOGLE_API_KEY=${{ secrets.GOOGLE_API_KEY }}
+            DOCKERHUB_USERNAME=${{ secrets.DOCKERHUB_USERNAME }}
+            EOF
+            
+            echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u "${{ secrets.DOCKERHUB_USERNAME }}" --password-stdin
+            
+            # docker-compose로 실행
+            docker-compose -f docker-compose.yml pull
+            docker-compose -f docker-compose.yml up -d --remove-orphans
+            
+            docker image prune -af

Dockerfile

@@ -0,0 +1,27 @@
+# Java 17 환경을 기반으로 하는 빌드 스테이지
+FROM openjdk:17-jdk-slim AS builder
+WORKDIR /workspace/app
+
+# Gradle 래퍼와 소스코드 복사
+COPY gradlew .
+COPY gradle ./gradle
+COPY build.gradle .
+COPY settings.gradle .
+COPY src ./src
+
+# 실행 권한 부여 및 Gradle 빌드
+RUN chmod +x ./gradlew
+RUN ./gradlew build -x test
+
+# 실제 실행을 위한 경량 이미지 스테이지
+FROM openjdk:17-jdk-slim
+WORKDIR /app
+
+# 빌드 스테이지에서 생성된 JAR 파일만 복사
+COPY --from=builder /workspace/app/build/libs/app.jar app.jar
+
+# 8080 포트 노출
+EXPOSE 8080
+
+# 컨테이너 시작 시 애플리케이션 실행
+ENTRYPOINT ["java","-jar","/app/app.jar"]

build.gradle

@@ -38,9 +38,13 @@ dependencies {
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 	implementation 'org.mapstruct:mapstruct:1.5.5.Final'
 	annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.5.Final'
-	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
+	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.6'
 }
 
 tasks.named('test') {
 	useJUnitPlatform()
 }
+
+bootJar {
+	archiveFileName = 'app.jar'
+}

deploy/docker-compose.yml

@@ -0,0 +1,20 @@
+version: '3.8'
+
+services:
+  app:
+    image: ${DOCKERHUB_USERNAME}/team-b-25-1-be:latest
+    container_name: odg-backend
+    restart: always
+    env_file:
+      - ./.env
+
+  nginx:
+    image: nginx:latest
+    container_name: nginx-proxy
+    restart: always
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx.conf:/etc/nginx/conf.d/default.conf
+    depends_on:
+      - app

deploy/nginx.conf

@@ -0,0 +1,11 @@
+server {
+    listen 80;
+
+    location / {
+        proxy_pass http://app:8080;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}