Update service.yaml #26

	name: CI/CD with Kubernetes

	on:
	push:
	branches:
	- main

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest

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

	- name: Start Minikube
	run: \|
	sudo apt update
	sudo apt install conntrack
	minikube start --driver=none

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

	- name: Log in to DockerHub
	run: docker login -u harisathwik -p ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push Docker image
	run: \|
	docker buildx build --push --tag harisathwik/streamlit_app:${{ github.sha }} .
	env:
	DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
	DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Install ngrok
	run: \|
	curl -LO https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip
	unzip ngrok-stable-linux-amd64.zip
	sudo mv ngrok /usr/local/bin
	chmod +x /usr/local/bin/ngrok

	- name: Expose Kubernetes service with ngrok
	run: ngrok authtoken ${{ secrets.NGROK_AUTH_TOKEN }} && ngrok http 8501 &
	# Replace '8501' with the port on which your Streamlit app is running

	- name: Wait for ngrok to initialize
	run: sleep 10

	- name: Get ngrok public URL
	id: ngrok
	run: echo "::set-output name=url::$(curl -s http://localhost:4040/api/tunnels \| jq -r '.tunnels[0].public_url')"

	- name: Update Kubernetes deployment with ngrok URL
	run: \|
	kubectl apply -f kubernetes/deployment.yaml
	kubectl set env deployment/streamlit-app PUBLIC_URL=$(echo ${{ steps.ngrok.outputs.url }})

	- name: Apply Kubernetes service
	run: kubectl apply -f kubernetes/service.yaml

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