Scripts/Set-AzDevOpsArmOutputsToVariableGroup.ps1
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param( [string][parameter(Mandatory = $true)] $VariableGroupName, [string][parameter(Mandatory = $false)] $ArmOutputsEnvironmentVariableName = "ArmOutputs", [switch][parameter()] $UpdateVariablesForCurrentJob = $false ) function Add-VariableGroupVariable() { [CmdletBinding()] param ( [string][parameter(Mandatory = $true)]$VariableGroupName, [string][parameter(Mandatory = $true)]$variableName, [string][parameter(Mandatory = $true)]$variableValue ) BEGIN { #Retrieve project details Write-Host Retrieving project details [String]$project = "$env:SYSTEM_TEAMPROJECT" [String]$projectUri = "$env:SYSTEM_TEAMFOUNDATIONCOLLECTIONURI" [String]$apiVersion = "4.1-preview.1" Write-Host Project: $project Write-Host ProjectUri: $projectUri #Set authorization headers Write-Host Set authorization headers if ([string]::IsNullOrEmpty($env:SYSTEM_ACCESSTOKEN)) { Write-Error "The SYSTEM_ACCESSTOKEN environment variable is empty. Remember to explicitly allow the build job to access the OAuth Token!" } $headers = @{ Authorization = "Bearer $env:SYSTEM_ACCESSTOKEN" } #Get variable group Write-Host Get variable group $getVariableGroupUrl= $projectUri + $project + "/_apis/distributedtask/variablegroups?api-version=" + $apiVersion + "&groupName=" + $VariableGroupName $variableGroup = (Invoke-RestMethod -Uri $getVariableGroupUrl -Headers $headers -Verbose) if($variableGroup.value) { #Set properties for update of existing variable group Write-Host Set properties for update of existing variable group $variableGroup = $variableGroup.value[0] $variableGroup | Add-Member -Name "description" -MemberType NoteProperty -Value "Variable group that got auto-updated by release '$env:Release_ReleaseName'." -Force $method = "Put" $upsertVariableGroupUrl = $projectUri + $project + "/_apis/distributedtask/variablegroups/" + $variableGroup.id + "?api-version=" + $apiVersion } else { #Set properties for creation of new variable group Write-Host Set properties for creation of new variable group $variableGroup = @{name=$VariableGroupName;type="Vsts";description="Variable group that got auto-updated by release '$env:Release_ReleaseName'.";variables=New-Object PSObject;} $method = "Post" $upsertVariableGroupUrl = $projectUri + $project + "/_apis/distributedtask/variablegroups?api-version=" + $apiVersion } #Add variable $variableGroup.variables | Add-Member -Name $variableName -MemberType NoteProperty -Value @{value=$variableValue} -Force #Upsert variable group Write-Host Upsert variable group $body = $variableGroup | ConvertTo-Json -Depth 10 -Compress Write-Host $body Invoke-RestMethod $upsertVariableGroupUrl -Method $method -Body $body -Headers $headers -ContentType 'application/json; charset=utf-8' -Verbose } } Write-Host "Get ARM outputs from '$ArmOutputsEnvironmentVariableName' environment variable" $json = [System.Environment]::GetEnvironmentVariable($ArmOutputsEnvironmentVariableName) $armOutputs = ConvertFrom-Json $json foreach ($output in $armOutputs.PSObject.Properties) { $variableName = ($output.Name.Substring(0,1).ToUpper() + $output.Name.Substring(1)).Trim() $variableValue = $output.Value.value Write-Host Adding variable $output.Name with value $variableValue to variable group $VariableGroupName Add-VariableGroupVariable -VariableGroupName $VariableGroupName -variableName $variableName -variableValue $variableValue if ($UpdateVariablesForCurrentJob) { Write-Host The pipeline variable $variableName will be updated to value $variableValue as well, so it can be used in subsequent tasks of the current job. Write-Host "##vso[task.setvariable variable=$variableName]$variableValue" } } |