[workflow] 프로젝트에 AWS EC2 배포 파이프라인 적용

GitHub Actions 이용하여 자동으로 배포할 수 있도록 적용하였습니다.

Author: lass9436

.github/workflows/aws.yml

@@ -0,0 +1,50 @@
+name: Build and Deploy Docker Image
+
+on:
+  push:
+    branches:
+      - lass9436
+
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build Docker image
+        run: docker build -t jsp-cafe:latest .
+
+      - name: Save Docker image to file
+        run: docker save jsp-cafe:latest | gzip > jsp-cafe.tar.gz
+
+      - name: Upload Docker image file
+        uses: actions/upload-artifact@v3
+        with:
+          name: docker-image
+          path: jsp-cafe.tar.gz
+
+      - name: Deploy to EC2
+        env:
+          SSH_PRIVATE_KEY: ${{ secrets.EC2_SSH_PRIVATE_KEY }}
+          EC2_USER: ${{ secrets.EC2_USER }}
+          EC2_HOST: ${{ secrets.EC2_HOST }}
+        run: |
+          # Save the SSH private key to a file
+          echo "$SSH_PRIVATE_KEY" > private_key.pem
+          chmod 600 private_key.pem
+
+          # Transfer the Docker image file to EC2 server
+          scp -i private_key.pem jsp-cafe.tar.gz $EC2_USER@$EC2_HOST:/tmp/
+          
+          # Connect to EC2 server and run Docker commands
+          ssh -i private_key.pem $EC2_USER@$EC2_HOST << 'EOF'
+            docker load < /tmp/jsp-cafe.tar.gz
+            docker stop jsp-cafe || true
+            docker rm jsp-cafe || true
+            docker run -d --name jsp-cafe -p 8080:8080 jsp-cafe:latest
+          EOF