#!/bin/bash

fqdn=<replace-with-www.{yourdomain}>
pfxPath=<replace-with-path-to-your-.PFX-file>
pfxPassword=<replace-with-your=.PFX-password>
resourceGroup=myResourceGroup
webappname=mywebapp$RANDOM

# Create a resource group.
az group create --location westeurope --name $resourceGroup

# Create an App Service plan in Basic tier (minimum required by custom domains).
az appservice plan create --name $webappname --resource-group $resourceGroup --sku B1

# Create a web app.
az webapp create --name $webappname --resource-group $resourceGroup \
--plan $webappname

echo "Configure a CNAME record that maps $fqdn to $webappname.azurewebsites.net"
read -p "Press [Enter] key when ready ..."

# Before continuing, go to your DNS configuration UI for your custom domain and follow the 
# instructions at https://aka.ms/appservicecustomdns to configure a CNAME record for the 
# hostname "www" and point it your web app's default domain name.

# Map your prepared custom domain name to the web app.
az webapp config hostname add --webapp-name $webappname --resource-group $resourceGroup \
--hostname $fqdn

# Upload the SSL certificate and get the thumbprint.
thumbprint=$(az webapp config ssl upload --certificate-file $pfxPath \
--certificate-password $pfxPassword --name $webappname --resource-group $resourceGroup \
--query thumbprint --output tsv)

# Binds the uploaded SSL certificate to the web app.
az webapp config ssl bind --certificate-thumbprint $thumbprint --ssl-type SNI \
--name $webappname --resource-group $resourceGroup

echo "You can now browse to https://$fqdn"