List-SAPSystemInstances.ps1

<#PSScriptInfo
 
.DESCRIPTION Azure Automation runbook script to list SAP system instances with an SAP SID.
 
.VERSION 0.0.2
 
.GUID 3550f34f-4dfa-4a06-9007-13f3edd28774
 
.AUTHOR Goran Condric
 
.COMPANYNAME Microsoft
 
.COPYRIGHT (c) 2020 Microsoft . All rights reserved.
 
.TAGS Azure Automation SAP list SAP system instances Runbook
 
.LICENSEURI
 
.PROJECTURI
 
.ICONURI
 
.EXTERNALMODULEDEPENDENCIES
 
.REQUIREDSCRIPTS
 
.EXTERNALSCRIPTDEPENDENCIES
 
.RELEASENOTES
0.0.1: - Add initial version
 
#>


Param(
    
[Parameter(Mandatory=$True, HelpMessage="SAP System <SID>. 3 characters , starts with letter.")] 
[ValidateLength(3,3)]
[string] $SAPSID

)

# Connect to Azure
$connection = Get-AutomationConnection -Name AzureRunAsConnection
Add-AzAccount  -ServicePrincipal -Tenant $connection.TenantID -ApplicationId $connection.ApplicationID -CertificateThumbprint $connection.CertificateThumbprint 

$SAPSID = $SAPSID.Trim()

#Test if Tag 'SAPSystemSID' with value $SAPSID exist. If not exit
Test-AzSAPSIDTagExist -SAPSID $SAPSID

# Get SAP Appplication VMs
$SAPSIDApplicationVMs  = Get-AzSAPApplicationInstances -SAPSID $SAPSID

Write-Output ""

# List SAP Application layer VM
Write-Output ""
Write-WithTime "SAP Application layer VMs:"
Show-AzSAPSIDVMApplicationInstances -SAPVMs $SAPSIDApplicationVMs

# Get DBMS VMs
$SAPSIDDBMSVMs  = Get-AzSAPDBMSInstances -SAPSID $SAPSID

# List SAP DBMS layer VM(s)
Write-Output ""
Write-WithTime "SAP DBMS layer VM(s):"
Show-AzSAPSIDVMDBMSInstances -SAPVMs $SAPSIDDBMSVMs