modules/NetworkController/private/Wait-NetworkControllerAppHealthy.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Wait-NetworkControllerAppHealthy { <# .SYNOPSIS Query the Network Controller App Health Status. Wait for the Network Controller App become healthy when $Interval specified. .PARAMETER NetworkController Specifies one of the Network Controller VM name. .PARAMETER Interval App healh status query interval until the App become healthy, default to 0 means no retry of the health status query. .PARAMETER Credential Specifies a user account that has permission to perform this action. The default is the current user. #> [CmdletBinding()] param ( [Parameter(Mandatory = $false)] [String] $NetworkController, [Parameter(Mandatory = $false)] [Int32] $Interval = 0, [Parameter(Mandatory = $false)] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential = [System.Management.Automation.PSCredential]::Empty ) try { $scriptBlock = { param ( [Int32] $Interval = 0 ) $isApplicationHealth = $false; Write-Host "[$(HostName)] Query Network Controller App Health" while($isApplicationHealth -ne $true){ #Connect-ServiceFabricCluster -X509Credential -FindType FindByThumbprint -FindValue $certThumb -ConnectionEndpoint "$($NodeFQDN):49006" | Out-Null #Cluster should have been back to normal when reach here use default parameters to connect Connect-ServiceFabricCluster | Out-Null $clusterHealth = Get-ServiceFabricClusterHealth if ($clusterHealth.AggregatedHealthState -ne "Ok") { if ($clusterHealth.NodeHealthStates -ne "Ok") { Get-ServiceFabricNode -StatusFilter All | Format-Table Nodename, Nodestatus, HealthState, IpAddressOrFQDN, NodeUptime -autosize } $applicationStatus = Get-ServiceFabricApplication -ApplicationName fabric:/NetworkController if ($applicationStatus.HealthState -ne "Ok") { $applicationStatus | Format-Table ApplicationName, ApplicationStatus, HealthState -AutoSize $services = Get-ServiceFabricService -ApplicationName fabric:/NetworkController $allServiceHealth = $true; foreach ($service in $services) { if($service.HealthState -notlike "Ok"){ $allServiceHealth = $false; } } if($allServiceHealth -and $services.Count -gt 0) { $isApplicationHealth = $true break } $services | Format-Table ServiceName, ServiceStatus, HealthState -AutoSize } else { $isApplicationHealth = $true } $systemStatus = Get-ServiceFabricService -ApplicationName fabric:/System if ($systemStatus.HealthState -ne "Ok") { $systemStatus | Format-Table ServiceName, ServiceStatus, HealthState -AutoSize } }else{ $isApplicationHealth = $true; } Write-Host "[$(HostName)] Current Network Controller Health Status: $isApplicationHealth" if($Interval -gt 0) { Start-Sleep -Seconds $Interval }else{ break } } } if (-NOT ($PSBoundParameters.ContainsKey('NetworkController'))) { Invoke-Command -ScriptBlock $scriptBlock -ArgumentList $Interval } else{ Invoke-Command -ComputerName $NetworkController -ScriptBlock $scriptBlock -ArgumentList $Interval -Credential $Credential } } catch { "{0}`n{1}" -f $_.Exception, $_.ScriptStackTrace | Trace-Output -Level:Error } } |