docs: PR 템플릿 추가 #9

	name: CD with Gradle

	on:
	push:
	branches: [ "main" ]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: "adopt"

	- name: Make application.yml
	run: \|
	mkdir -p ./src/main/resources
	cd ./src/main/resources
	touch ./application.yml
	echo "${{ secrets.DATABASE }}" > ./application.yml
	shell: bash

	- name: Build with Gradle
	run: \|
	chmod +x ./gradlew
	./gradlew clean build -x test

	- name: Docker build & push to docker repo
	run: \|
	docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
	docker build -t ${{ secrets.DOCKER_REPO }} .
	docker push ${{ secrets.DOCKER_REPO }}

	- name: Deploy to server
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.HOST }}
	username: ubuntu
	key: ${{ secrets.KEY }}
	script: \|
	sudo docker pull ${{ secrets.DOCKER_REPO }}
	sudo docker stop $(sudo docker ps -q) 2>/dev/null \|\| true
	sudo docker run --name github-actions-demo --rm -d -p 8080:8080 ${{ secrets.DOCKER_REPO }}
	sudo docker system prune -f

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