update docker file [deploy] #2

	name: Deploy to Ubuntu Server

	on:
	push:
	branches:
	- main
	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	if: github.event_name == 'push' && contains(github.event.head_commit.message, '[deploy]') == true

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up JDK 21
	uses: actions/setup-java@v2
	with:
	distribution: 'adopt'
	java-version: '21'

	- name: Build with Maven
	run: mvn clean package
	env:
	DB_URL: ${{ secrets.DB_URL }}
	DB_USERNAME: ${{ secrets.DB_USERNAME }}
	DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
	MAIL_USERNAME: ${{ secrets.MAIL_USERNAME }}
	MAIL_PASSWORD: ${{ secrets.MAIL_PASSWORD }}

	- name: Build Docker image
	run: docker build -t ci-cd:latest .
	env:
	DB_URL: ${{ secrets.DB_URL }}
	DB_USERNAME: ${{ secrets.DB_USERNAME }}
	DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
	MAIL_USERNAME: ${{ secrets.MAIL_USERNAME }}
	MAIL_PASSWORD: ${{ secrets.MAIL_PASSWORD }}

	- name: Save Docker image to file
	run: docker save ci-cd:latest -o ci-cd-latest.tar

	- name: Copy Docker image to server
	uses: appleboy/[email protected]
	with:
	host: ${{ secrets.SERVER_HOST }}
	username: ${{ secrets.SERVER_USER }}
	key: ${{ secrets.SSH_PRIVATE_KEY }}
	source: "ci-cd-latest.tar"
	target: "~/"

	- name: Deploy to server
	uses: appleboy/[email protected]
	with:
	host: ${{ secrets.SERVER_HOST }}
	username: ${{ secrets.SERVER_USER }}
	key: ${{ secrets.SSH_PRIVATE_KEY }}
	script: \|
	sudo docker load -i ~/ci-cd-latest.tar
	sudo docker stop ci-cd-container \|\| true
	sudo docker rm ci-cd-container \|\| true
	sudo docker run -d --name ci-cd-container -p 80:80 ci-cd:latest

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