D365FOLBDAdmin

1.0.231

functions/Get-D365LBDOrchestrationNodes.ps1

##Get Primary and Secondary
function Get-D365LBDOrchestrationNodes {
    <#
    .SYNOPSIS
  Quick command to find the primary and secondary orchestrator nodes (Note it can change during deployment if applications crash)
   .DESCRIPTION
    Quick command to find the primary and secondary orchestrator nodes (Note it can change during deployment if applications crash)
   .EXAMPLE
   Get-D365LBDOrchestrationNodes
  Gathers the primary and secondary orchestrators based on the local machines environment
   .EXAMPLE
    Get-D365LBDOrchestrationNodes -ComputerName "LBDServerName" -verbose
   Gathers the primary and secondary orchestrators based on the defined machines environment
   .EXAMPLE
   $config = Get-d365config
    Get-D365LBDOrchestrationNodes -config $config -verbose
   Gathers the primary and secondary orchestrators based on the defined machines environment
   .PARAMETER ComputerName
   String
   The name of the D365 LBD Server to grab the environment details; needed if a config is not specified and will default to local machine.
   .PARAMETER Config
    Custom PSObject
    Config Object created by either the Get-D365LBDConfig or Get-D365TestConfigData function inside this module
   #>
    [alias("Get-D365OrchestrationNodes")]
    [CmdletBinding()]
    param([Parameter(ValueFromPipeline = $True,
            ValueFromPipelineByPropertyName = $True,
            Mandatory = $false,
            HelpMessage = 'D365FO Local Business Data Server Name')]
        [PSFComputer]$ComputerName = "$env:COMPUTERNAME",
        [Parameter(ValueFromPipeline = $True)]
        [psobject]$Config)
    BEGIN {
    }
    PROCESS {
        if (!$Config -or $Config.OrchestratorServerNames.Count -eq 0) {
            Write-PSFMessage -Level VeryVerbose -Message "Config not defined or Config is invalid. Trying to Get new config using $ComputerName"
            $Config = Get-D365LBDConfig -ComputerName $ComputerName -HighLevelOnly
        }
        [int]$count = 0
        while (!$connection) {
            do {
                $OrchestratorServerName = $Config.OrchestratorServerNames | Select-Object -First 1 -Skip $count
                Write-PSFMessage -Message "Verbose: Reaching out to $OrchestratorServerName to try and connect to the service fabric" -Level Verbose
                $SFModuleSession = New-PSSession -ComputerName $OrchestratorServerName
                if (!$module) {
                    $module = Import-Module -Name ServiceFabric -PSSession $SFModuleSession 
                }
                $connection = Connect-ServiceFabricCluster -ConnectionEndpoint $config.SFConnectionEndpoint -X509Credential -FindType FindByThumbprint -FindValue $config.SFServerCertificate -ServerCertThumbprint $config.SFServerCertificate -StoreLocation LocalMachine -StoreName My
                if (!$connection) {
                    $trialEndpoint = "https://$OrchestratorServerName" + ":198000"
                    $connection = Connect-ServiceFabricCluster -ConnectionEndpoint $trialEndpoint -X509Credential -FindType FindByThumbprint -FindValue $config.SFServerCertificate -ServerCertThumbprint $config.SFServerCertificate -StoreLocation LocalMachine -StoreName My
                }
                $count = $count + 1
                if (!$connection) {
                    Write-PSFMessage -Message "Count of servers tried $count" -Level Verbose
                }
            }  until ($connection -or ($count -eq $($Config.OrchestratorServerNames).Count) -or ($($Config.OrchestratorServerNames).Count) -eq 0)
            if (($count -eq $($Config.OrchestratorServerName).Count) -and (!$connection)) {
                Stop-PSFFunction -Message "Error: Can't connect to Service Fabric"
            }
        }
        $PartitionId = $(Get-ServiceFabricServiceHealth -ServiceName 'fabric:/LocalAgent/OrchestrationService').PartitionHealthStates | Select-Object PartitionId
        $PartitionIDGUID = $PartitionId.PartitionId
       
        Write-PSFMessage -Message "Looking up PartitionID $PartitionIDGUID." -Level Verbose
        $nodes = Get-ServiceFabricReplica -PartitionId "$PartitionIDGUID"
        $primary = $nodes | Where-Object { $_.ReplicaRole -eq "Primary" -or $_.ReplicaType -eq "Primary" }
        $secondary = $nodes | Where-Object { $_.ReplicaRole -eq "ActiveSecondary" -or $_.ReplicaType -eq "ActiveSecondary" } | Select -First 1
        Write-PSFMessage -Level VeryVerbose -Message "Primary Orchestrator Currently is : $($primary.NodeName) and Secondary Orchestrator: $($secondary.NodeName) "
        New-Object -TypeName PSObject -Property `
        @{'PrimaryNodeName'                = $primary.NodeName;
            'SecondaryNodeName'            = $secondary.NodeName;
            'PrimaryReplicaStatus'         = $primary.ReplicaStatus; 
            'SecondaryReplicaStatus'       = $secondary.ReplicaStatus;
            'PrimaryLastinBuildDuration'   = $primary.LastinBuildDuration;
            'SecondaryLastinBuildDuration' = $secondary.LastinBuildDuration;
            'PrimaryHealthState'           = $primary.HealthState;
            'SecondaryHealthState'         = $secondary.HealthState;
            'PartitionId'                  = $PartitionIDGUID;
        }
    }
    END {
        if ($SFModuleSession) {
            Remove-PSSession -Session $SFModuleSession  
        }
    }
}