Refactor: Update file transfer method in GitHub workflow #8

	name: Deploy React App to Oracle Cloud

	on:
	push:
	branches:
	- main # main 브랜치에 push할 때마다 실행

	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	# 1. 리포지토리 클론
	- name: Checkout repository
	uses: actions/checkout@v2

	# 2. Node.js 설치
	- name: Set up Node.js
	uses: actions/setup-node@v2
	with:
	node-version: "16"

	# 3. 종속성 설치 (yarn 사용 시 변경 가능)
	- name: Install dependencies
	run: npm install

	# 4. 애플리케이션 빌드
	- name: Build the project
	run: npm run build

	# 5. Oracle Cloud A1 서버로 파일 전송
	- name: Copy files via SSH
	uses: appleboy/scp-action@v0.1.5
	with:
	host: ${{ secrets.ORACLE_HOST }}
	username: ${{ secrets.ORACLE_USERNAME }}
	key: ${{ secrets.ORACLE_SSH_KEY }}
	source: "build/"
	target: "/home/ubuntu/tkFront/"

	# 6. Oracle 서버에서 앱 실행 (서버에서 npm install을 이미 마쳤다고 가정)
	- name: Run app on Oracle server
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.ORACLE_HOST }}
	username: ${{ secrets.ORACLE_USERNAME }}
	key: ${{ secrets.ORACLE_SSH_KEY }}
	script: \|
	exec bash \-l
	cd /home/ubuntu/tkFront/build
	serve -s . -l 3000

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