Azure-Automatation-StopVM.ps1

<# 
Azure Automation Runbook to Stop Azure VM
Setup the following variables in Azure Automation Runbook:
SubscriptionName, SubscriptionID, CertificateName, VMName
Import a certificate as well
#>
workflow Stop-VM  
{
    $VMName = "equinox"
    $subscriptionName = Get-AutomationVariable -Name "SubscriptionName" 
    $subscriptionID = Get-AutomationVariable -Name "SubscriptionID" 
    $certificateName = Get-AutomationVariable -Name "CertificateName" 
    Write-Output $subscriptionID
    Write-Output $subscriptionName
    Write-Output $certificateName
    $certificate = Get-AutomationCertificate -Name $certificateName  
    Write-Output $certificate
    Set-AzureSubscription -SubscriptionName $subscriptionName -SubscriptionId $subscriptionID -Certificate $certificate 
    Select-AzureSubscription $subscriptionName  
    
    Stop-AzureVM -Name $VMName -ServiceName $VMName -Force
}