fix: docker-compose 삭제, rds로 db 연결

Author: hyojin425

.github/workflows/dev_deploy.yml

@@ -26,42 +26,29 @@ jobs:
           docker build -t ${{ secrets.DOCKER_USERNAME }}/ohmo .
           docker push ${{ secrets.DOCKER_USERNAME }}/ohmo:latest
 
-      # create .env file
-      - name: Create .env file on EC2
+      # SSH into EC2 and deploy with docker
+      - name: Deploy on EC2
         uses: appleboy/ssh-action@master
         with:
           host: ${{ secrets.EC2_HOST }}
           username: ${{ secrets.EC2_SSH_USER }}
           key: ${{ secrets.SSH_PRIVATE_KEY }}
           script: |
-            cd /home/ubuntu/Oh-Mo-backend
-            echo "${{ secrets.ENV_VARS }}" > .env
-      
-
-      # copy docker-compose.yml to EC2
-      - name: Copy docker-compose.yml to EC2
-        uses: appleboy/scp-action@master
-        with:
-          host: ${{ secrets.EC2_HOST }}
-          username: ${{ secrets.EC2_SSH_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          source: "docker-compose.yml"
-          target: "/home/ubuntu/Oh-Mo-backend"
-
-      # Deploy and docker-compose up and down
-      - name: Deploy in EC2
-        uses: appleboy/ssh-action@master
-        env:
-          COMPOSE: "/home/ubuntu/Oh-Mo-backend/docker-compose.yml"
-        with:
-          host: ${{ secrets.EC2_HOST }}
-          username: ${{ secrets.EC2_SSH_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          envs: COMPOSE
-          script: |
+            # Pull latest image
             sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
-            sudo docker-compose -f $COMPOSE stop
-            sudo docker-compose -f $COMPOSE rm -f app
-            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/ohmo
-            sudo docker-compose -f $COMPOSE up -d
-            
+            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/ohmo:latest
+
+            # Stop and remove old container
+            sudo docker stop ohmo || true
+            sudo docker rm ohmo || true
+
+            # Run new container with environment variables
+            sudo docker run -d \
+              --name ohmo \
+              -p 8080:8080 \
+              --network oh-mo-backend_app-network \
+              -e DATABASE_URL=${{ secrets.DATABASE_URL }} \
+              -e DATABASE_USERNAME=${{ secrets.DATABASE_USERNAME }} \
+              -e DATABASE_PASSWORD=${{ secrets.DATABASE_PASSWORD }} \
+              -e JWT_SECRET_KEY=${{ secrets.JWT_SECRET_KEY }} \
+              ${{ secrets.DOCKER_USERNAME }}/ohmo:latest