feat: ci-cd.yml 추가

Author: LimKangHyun

.github/workflows/ci-cd.yml

@@ -0,0 +1,79 @@
+name: CI/CD
+
+on:
+  push:
+    branches: [ "test-1" ]
+  pull_request:
+    branches: [ "test-1" ]
+
+jobs:
+  backend:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: backend
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+      - run: chmod +x ./gradlew
+      - run: ./gradlew clean build -x test
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Docker build image (backend)
+        run: docker build --platform linux/amd64 -t limkanghyun/dev-chat-backend ./backend
+      - name: Docker push backend image
+        run: docker push limkanghyun/dev-chat-backend
+
+  frontend:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: frontend
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 22
+      - run: npm install
+      - run: CI=false npm run build
+      - run: npm test -- --passWithNoTests
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Docker build image(frontend)
+        run: docker build --platform linux/amd64 -t limkanghyun/dev-chat-frontend ./frontend
+      - name: Docker push frontend image
+        run: docker push limkanghyun/dev-chat-frontend
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: [ backend, frontend]
+
+    steps:
+      - name: Deploy to EC2 via SSH
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ubuntu
+          key: ${{ secrets.EC2_PRIVATE_KEY }}
+          script: |
+            cd ~/NBE5-7-2-TEAM08
+            docker-compose pull
+            docker-compose down
+            docker-compose up -d --build