Public/Test-B42Deployment.ps1
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function Test-B42Deployment { <# .SYNOPSIS Test the Resource Group Deployments .DESCRIPTION The Test-B42Deployment function tests a group of resource deployment and attempts to return a go/no-go value First it verifies that each deployment is successful, then it compares the expected parameter values for each deployment match expected. .EXAMPLE Test-B42Deployment -Templates @("Vnet", "Subnet") .NOTES The custom class B42DeploymentReport has additonal details. #> [OutputType('B42DeploymentReport')] [CmdletBinding()] param ( # The destination Resource Group Name [Parameter(Mandatory=$true)] [string] $ResourceGroupName, # An array of template names that will be combined into a single template then deployed to Azure [Parameter(Mandatory=$true)] [array] $Templates, # This parameter overrides the default search path. See Set/Get-B42Globals for the default path [Parameter(Mandatory=$false)] [string] $TemplatePath, # A list of override parameters. If empty, the default parameters supplied in the template will be used insted [Parameter(Mandatory=$false)] [hashtable] $TemplateParameters = @{}, # A list of deployments. If empty, the list will be fetched from the Resource Group. [Parameter(Mandatory=$false)] [System.Object[]] $Deployments = @() ) begin { Write-Verbose "Starting Test-B42Deployment" $combinedParameters = Get-B42TemplateParameters -Templates $Templates -TemplatePath $TemplatePath -TemplateParameters $TemplateParameters } process { if ($Deployments.Count -eq 0) { $Deployments = Get-AzResourceGroupDeployment -ResourceGroupName $ResourceGroupName } $finalReport = [B42DeploymentReport]::new() $finalReport.Deployments = $Deployments $finalReport.Parameters = $combinedParameters foreach ($deployment in $finalReport.Deployments) { # Count the successful deployments. $deploymentResult = ($deployment.ProvisioningState -eq "Succeeded") $finalReport.SuccessfulDeploymentCount += [int]$deploymentResult Write-Verbose ("Deployment {0} was successful? {1}" -f $deployment.DeploymentName, $deploymentResult.ToString()) # Add the outputs to combinedParameters. foreach ($output in $deployment.Outputs.Keys) { if (!($combinedParameters.Contains($output))) { continue } $combinedParameters.$output = $deployment.Outputs.$output.Value } foreach ($parameter in $deployment.Parameters.Keys) { if (!($combinedParameters.Contains($parameter))) { continue } $deploymentValue = $deployment.Parameters.$parameter.Value if ($null -eq $deploymentValue) { continue } # This works around issue https://github.com/Azure/azure-powershell/issues/7410 if (($deployment.Parameters.$parameter.Type -eq "Array") -or ($deployment.Parameters.$parameter.Type -eq "Object")) { $deploymentValue = ($deployment.Parameters.$parameter.Value.ToString() | ConvertFrom-Json | ConvertFrom-B42Json) } # Count the mismatched parameters. $comparisionResult = Compare-Object -ReferenceObject $deploymentValue -DifferenceObject $combinedParameters.$parameter $finalReport.MismatchedParameters += [int]($null -ne $comparisionResult) Write-Verbose ("Parameter {0} has value {1} mismatch? {2}" -f $parameter, $deploymentValue, ($null -ne $comparisionResult).ToString()) } } $finalReport } end { Write-Verbose "Ending Test-B42Deployment" } } |