fix(#311): entity 이름 변경: user_tag -> tag_user, brand_tag -> tag_brand… #115

	name: CD - PROD

	on:
	push:
	# branches: [ main ]
	branches: [ dev ]

	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-java@v4
	with:
	java-version: "21"
	distribution: "temurin"

	- uses: gradle/actions/setup-gradle@v3

	- name: Grant execute permission
	run: chmod +x gradlew

	- name: Build JAR
	run: ./gradlew build -x test

	- name: Docker Login
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build & Push
	uses: docker/build-push-action@v5
	with:
	context: .
	file: Docker/Dockerfile
	platforms: linux/amd64
	push: true
	tags: \|
	${{ secrets.DOCKERHUB_USERNAME }}/realmatch-backend:prod
	${{ secrets.DOCKERHUB_USERNAME }}/realmatch-backend:${{ github.sha }}

	- name: Deploy
	uses: appleboy/ssh-action@v1.0.3
	with:
	host: ${{ secrets.PROD_SERVER_IP }}
	username: ubuntu
	key: ${{ secrets.PROD_SERVER_SSH_KEY }}
	script: \|
	cd /home/ubuntu/realmatch

	docker compose pull
	docker compose up -d

	echo "Waiting for app to start..."
	sleep 10

	if ! docker compose ps \| grep "Up"; then
	echo "❌ Container is not running"
	docker compose logs
	exit 1
	fi

	echo "🧹 Pruning old docker images..."
	docker image prune -a --filter "until=24h" -f

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