Merge pull request #6 from Sam3Star/gayeong #14

	name: CI/CD using github actions & docker

	on:
	push:
	branches: [ "main" ]

	jobs:
	CI-CD:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up JDK 17
	uses: actions/setup-java@v2
	with:
	java-version: '17'
	distribution: 'temurin'

	- name: Set yml file
	uses: microsoft/variable-substitution@v1
	with:
	files: src/main/resources/application.yml
	env:
	spring.datasource.url: ${{ secrets.DB_URL }}
	spring.datasource.username: ${{ secrets.DB_USERNAME }}
	spring.datasource.password: ${{ secrets.DB_PASSWORD }}

	- name: set chmod
	run: chmod +x ./gradlew

	- name: Build with Gradle
	run: ./gradlew bootJar

	- name: Docker build & push to prod
	run: \|
	docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
	docker build -f Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/clock .
	docker push ${{ secrets.DOCKER_USERNAME }}/clock

	- name: Deploy to prod
	uses: appleboy/ssh-action@master
	id: deploy-prod
	with:
	host: ${{ secrets.HOST_PROD }} # EC2 퍼블릭 IPv4 DNS
	username: ubuntu
	key: ${{ secrets.PRIVATE_KEY }} # EC2 private key
	port: ${{ secrets.PORT }} #ssh port (22)
	envs: GITHUB_SHA
	script: \|
	docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
	docker stop clock
	docker rm clock
	docker rmi ${{ secrets.DOCKER_USERNAME }}/clock:latest
	docker pull ${{ secrets.DOCKER_USERNAME }}/clock:latest
	docker run -d -p 80:8080 --name clock \
	-e DB_URL=${{ secrets.DB_URL }} \
	-e DB_USERNAME=${{ secrets.DB_USERNAME }} \
	-e DB_PASSWORD=${{ secrets.DB_PASSWORD }} \
	${{ secrets.DOCKER_USERNAME }}/clock:latest

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