Update Dockerfile #6

	name: CI/CD Pipeline

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Check out code
	uses: actions/checkout@v2

	- name: Set up JDK
	uses: actions/setup-java@v2
	with:
	java-version: '17'
	distribution: 'adopt'

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

	- name: Build with Gradle
	run: ./gradlew build -x test

	- name: Build Docker Image
	run: \|
	docker build -t ${{ secrets.IMAGE_NAME }} .

	- name: Log in to Docker Hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Push Docker Image to Docker Hub
	run: \|
	docker push ${{ secrets.IMAGE_NAME }}

	- name: Deploy to Backend EC2 through Bastion Host
	env:
	BASTION_HOST: ${{ secrets.BASTION_HOST }}
	TARGET_HOST: ${{ secrets.EC2_HOST }}
	USER: ${{ secrets.EC2_USER }}
	SSH_KEY: ${{ secrets.EC2_SSH_KEY }}
	IMAGE_NAME: ${{ secrets.IMAGE_NAME }}
	run: \|
	echo "$SSH_KEY" \| tr -d '\r' > hackathon.pem
	chmod 600 hackathon.pem
	ssh -t -o StrictHostKeyChecking=no -i hackathon.pem $USER@$BASTION_HOST << 'EOF'
	ssh -t -o StrictHostKeyChecking=no -i hackathon.pem $USER@${{ secrets.EC2_HOST }} << 'INNER_EOF'
	docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} -p ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
	docker pull ${{ secrets.IMAGE_NAME }}
	if [ $(docker ps -a -q -f name=gratitude-container) ]; then
	docker stop gratitude-container \|\| true
	docker rm gratitude-container \|\| true
	fi
	docker run -d --name gratitude-container -p 8080:8080 ${{ secrets.IMAGE_NAME }}
	INNER_EOF
	EOF
	rm hackathon.pem

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