add CI workflow #2

	name: CI/CD Pipeline

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

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

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

	- name: Run tests
	run: pytest

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v2
	with:
	push: true
	tags: ${{ secrets.DOCKER_USERNAME }}/web-scraping:latest

	- name: Deploy to EC2
	env:
	EC2_SSH_KEY: ${{ secrets.EC2_SSH_KEY }}
	EC2_HOST: ${{ secrets.EC2_HOST }}
	EC2_USER: ${{ secrets.EC2_USER }}
	EC2_PORT: ${{ secrets.EC2_PORT }}
	run: \|
	echo "${EC2_SSH_KEY}" > key.pem
	chmod 600 key.pem
	ssh -o StrictHostKeyChecking=no -i key.pem ${EC2_USER}@${EC2_HOST} -p ${EC2_PORT} << 'EOF'
	docker pull ${{ secrets.DOCKER_USERNAME }}/web-scraping:latest
	docker stop web-scraping \|\| true
	docker rm web-scraping \|\| true
	docker run -d -p 3000:3000 --name web-scraping ${{ secrets.DOCKER_USERNAME }}/web-scraping:latest
	EOF

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