Script to open an tunnel to Azure Bastion and use Remote Desktop to acess a VM in Azure

bastion-tunnel.sh

#!/bin/bash
#
# Azure Bastion tunnel script by @jreypo
#

echo -n "Enter resource group name: "
read rg
echo -n "Enter Bastion name: "
read bastion
echo -n "Enter virtual machine name: "
read vmname
echo -n "Enter remote resource port: "
read resourceport
echo -n "Enter local port: "
read port

vmid=$(az vm show --resource-group $rg --name $vmname --query id --output tsv)
az network bastion tunnel --resource-group $rg --target-resource-id $vmid --resource-port $resourceport --port $port --name $bastion