List-SAPSystemInstances.ps1
|
<#PSScriptInfo .DESCRIPTION Azure Automation runbook script to list SAP system instances with an SAP SID. .VERSION 0.0.5 .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 0.0.4: - Support for using a system-assigned managed identity for an Azure Automation account, and multiple Azure subscriptions 0.0.5: - Update text message how to enable system identity #> #Requires -Module SAPAzurePowerShellModules Param( [Parameter(Mandatory=$True, HelpMessage="SAP System <SID>. 3 characters , starts with letter.")] [ValidateLength(3,3)] [string] $SAPSID, [Parameter(Mandatory=$false, HelpMessage="Subscription ID. If null, the current subscription of automation account is used instead.")] [ValidateLength(36,36)] [string] $SubscriptionId ) Write-WithTime "Make sure to enable appropriate RBAC permissions to the system identity of this automation account. Otherwise, the runbook may fail." Write-Output "" Write-Output "You can enable system identity on the Azure automation account:" Write-Output "1. Go to: Azure automation acccount -> Identity -> System asigned -> Status -> <On>" Write-Output "2. Go to: Azure automation acccount -> Identity -> System asigned -> Permissions -> Azure role assignments -> Add role assignment ->" Write-Output "Scope: 'Subscription'" Write-Output "Subscription: <Chose your Subscription>" Write-Output "Role: 'Owner'" Write-Output "" Write-Output "More info on: https://docs.microsoft.com/en-us/azure/automation/enable-managed-identity-for-automation#assign-role-to-a-system-assigned-managed-identity " Write-Output "" # Connect to Azure with Automation Account system-assigned managed identity Write-WithTime " Connecting to Azure with Automation Account system-assigned managed identity ...." Write-Output "" # Ensures you do not inherit an AzContext in your runbook Disable-AzContextAutosave -Scope Process | out-null try { # Connect to Azure with system-assigned managed identity $AzureContext = (Connect-AzAccount -Identity).context } catch{ Write-Error "There is no system-assigned user identity. Aborting."; Write-Error $_.Exception.Message exit } if ($SubscriptionId){ Write-Output "Using specified Subscription ID '$SubscriptionId'." $SubscriptionId = $SubscriptionId.trim() Select-AzSubscription -SubscriptionId $SubscriptionId -ErrorVariable -notPresent -ErrorAction SilentlyContinue -Tenant $AzureContext.Tenant } # set and store context $AzureContext = Set-AzContext -SubscriptionName $AzureContext.Subscription -DefaultProfile $AzureContext $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 |