Merge pull request #9 from software-students-spring2024/nic #69

	name: Web App CI/CD

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Code
	uses: actions/checkout@v2

	- name: Build and Test Web Application
	run: \|
	cd web-app
	docker build -t web-app .
	docker run --rm web-app python -m unittest discover tests

	push-to-docker-hub:
	needs: build-and-test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Code
	uses: actions/checkout@v2

	- name: Check if secrets are empty
	run: \|
	if [ -z "${{ secrets.DOCKER_USERNAME }}" ] \|\| [ -z "${{ secrets.DOCKER_PASSWORD }}" ]; then
	echo "One of the secrets is empty!"
	else
	echo "Secrets are not empty."
	fi

	- name: Login to Docker Hub
	run: echo "${{ secrets.DOCKER_PASSWORD }}" \| docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin

	- name: Push Web App to Docker Hub
	run: \|
	cd web-app
	docker build -t web-app .
	docker tag web-app ${{ secrets.DOCKER_USERNAME }}/web-app:latest
	docker push ${{ secrets.DOCKER_USERNAME }}/web-app:latest

	deploy:
	needs: push-to-docker-hub
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Code
	uses: actions/checkout@v2

	- name: Deploy to DigitalOcean
	run: \|
	sudo snap install doctl
	doctl auth init --access-token ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
	doctl apps list --format ID,Created
	#doctl apps update 732db8dc-5866-4235-8935-679232b31cb2 --spec web-app/app.yaml

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