[Azure Automation] Runbook에서 변수를 호출하는 방법 (PowerShell)

Azure Portal에서 변수 만들기

Runbook에서 변수 호출

$TestString=Get-AutomationVariable -Name "TestStringVariable"
$TestBool=Get-AutomationVariable -Name "TestBoolVariable"
$TestDateTime=Get-AutomationVariable -Name "TestDateTimeVariable"
$TestInt=Get-AutomationVariable -Name "TestIntVariable"
$TestNull=Get-AutomationVariable -Name "TestNullVariable"

Write-output "TestStringVariable : $TestString"
Write-output "TestBoolVariable : $TestBool"
Write-output "TestDateTimeVariable : $TestDateTime"
Write-output "TestIntVariable : $TestInt"
if($TestNull -Eq $null)
{
    Write-output "TestNullVariable is null"
}

# TestStringVariable : Hoge
# TestBoolVariable : True
# TestDateTimeVariable : 01/01/2021 01:23:45
# TestIntVariable : 12345
# TestNullVariable is null

복합 유형 변수 작성 및 호출

$Conn = Get-AutomationConnection -Name AzureRunAsConnection
Connect-AzAccount -ServicePrincipal -Tenant $Conn.TenantID `
       -ApplicationId $Conn.ApplicationID `
       -CertificateThumbprint $Conn.CertificateThumbprint

$vm = Get-AzVM -ResourceGroupName "<VM が属する RG 名>" -Name "<VM 名>"
New-AzAutomationVariable -AutomationAccountName "<Automation Account 名>" -ResourceGroupName "<RG 名>" `
                         -Name "TestVMVariable" -Encrypted $false -Value $vm 


$TestVm=Get-AutomationVariable -Name "TestVMVariable"
$TestVmName=$TestVm.Name.ToString()
$TestVmLocation=$TestVm.Location.ToString()

Write-output "TestVMVariable VM Name : $TestVmName"
Write-output "TestVMVariable VM Location : $TestVmLocation"

참고 자료