Add commands to stop and disable Nginx before deploying the application #4

	name: Deploy to Azure VM

	on:
	push:
	branches:
	- week8
	workflow_dispatch:

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

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

	- name: Azure Login
	uses: azure/login@v1
	with:
	creds: ${{ secrets.AZURE_CREDENTIALS }}

	- name: Log in to Azure Container Registry
	uses: azure/docker-login@v1
	with:
	login-server: ${{ secrets.ACR_NAME }}.azurecr.io
	username: ${{ fromJson(secrets.AZURE_CREDENTIALS).clientId }}
	password: ${{ fromJson(secrets.AZURE_CREDENTIALS).clientSecret }}

	- name: Build and push Docker image to ACR
	uses: docker/build-push-action@v2
	with:
	context: week8/simple-web-app
	push: true
	tags: ${{ secrets.ACR_NAME }}.azurecr.io/simple-web-app:latest

	- name: Deploy to Azure VM
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.AZURE_VM_IP }}
	username: ${{ secrets.AZURE_VM_USERNAME }}
	key: ${{ secrets.AZURE_VM_SSH_KEY }}
	script: \|
	sudo systemctl stop nginx \|\| true
	sudo systemctl disable nginx \|\| true
	az login --identity
	az acr login --name ${{ secrets.ACR_NAME }}
	docker pull ${{ secrets.ACR_NAME }}.azurecr.io/simple-web-app:latest
	docker stop simple-web-app \|\| true
	docker rm simple-web-app \|\| true
	docker run -d --name simple-web-app -p 80:3000 ${{ secrets.ACR_NAME }}.azurecr.io/simple-web-app:latest

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