private/Test-AzResourceGroupExists.ps1
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function Test-AzResourceGroupExists { [CmdletBinding()] param( [Parameter(Mandatory = $true)] [string]$ResourceGroupName ) Write-Verbose "Testing if resource group '$ResourceGroupName' exists..." try { $null = az group show --name $ResourceGroupName 2>$null $exists = $LASTEXITCODE -eq 0 Write-Verbose ("Resource group '{0}' {1}" -f $ResourceGroupName, $(if ($exists) { "exists" } else { "does not exist" })) return $exists } catch { Write-Bootstraplog "Failed to check if resource group '$ResourceGroupName' exists: $_" -Level Warning return $false } } |