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copied!<p>So, after investigation, my initial supposition was partly wrong: calls to the new Powershell cmdlets <em>do</em> wait for successful completion, <em>except</em> for <code>Set-AzureDeployment -newStatus "Running"</code>.</p> <p>This is good, as we no longer need to have calls to <code>Get-OperationStatus</code> scattered through the script; it's bad, though, as <code>Set-AzureDeployment</code> leaves the deployment spinning up.</p> <p>We can call <code>Get-AzureDeployment</code>, though, and iterate through the <code>RoleInstanceList</code> to figure out what's going on. Like so:</p> <pre><code>function Get-StagingReady { $stagingStatus = Get-AzureDeployment $azureService -slot staging if (-not $($stagingStatus.Status -eq "Running")) { Write-Host $(" ... ... Staging slot status is not Running; value is " + $stagingStatus.Running) return $False } if (-not $stagingStatus.RoleInstanceList) { Write-Host " ... ... Staging slot has no instances configured yet." return $False } $notReady = $False Foreach ($roleInstance in $stagingStatus.RoleInstanceList) { if (-not $($roleInstance.InstanceStatus -eq "ReadyRole")) { Write-Host $(" ... ... ... Staging slot instance " + $roleInstance.InstanceName + " has status " + $roleInstance.InstanceStatus) $notReady = $True } } if ($notReady) { Write-Host " ... ... One or more instances not running." return $False } Write-Host " ... Staging slot ready for use." return $True } function Wait-ForStagingToBeReady { while ( -not $(Get-StagingReady) ) { Write-Host " ... ... Staging slot not ready, waiting 15 seconds for Azure to spin up instances." Start-Sleep -s 15 } } function Start-Staging { Write-Host " ... Starting staging slot." $staging = Get-Staging $azureService $result = Set-AzureDeployment ` -Status ` -serviceName $azureService ` -slot "Staging" ` -newStatus "Running" if (-not $?) { Write-Host Write-Host "Unable to start staging slot." Write-Host "DEPLOY FAILED" Write-Host exit 1 } Wait-ForStagingToBeReady Write-Host " ... Deployment in Staging slot started." } </code></pre>

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