Create function and required supporting docs
Import-ZertoVmNicSetting
This commit is contained in:
Wes Carroll
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<# .ExternalHelp ./en-us/ZertoApiWrapper-help.xml #>
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function Import-ZertoVmNicSetting {
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[CmdletBinding(SupportsShouldProcess)]
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param(
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# File to process for import
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[Parameter(Helpmessage = "CSV file containing the required VM NIC settings", Mandatory)]
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[ValidateNotNullOrEmpty()]
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[string]
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$InputFile
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)
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begin {
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}
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process {
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if (-not (Test-Path $InputFile)) {
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Write-Error "Unable to find $InputFile. Please check the name and path and try again." -ErrorAction Stop
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} elseif ((Get-Item $InputFile).Extension -notmatch '.csv') {
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Write-Error "$InputFile does not have a 'csv' extension. Please check the name and path and try again." -ErrorAction Stop
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}
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$ExpectedHeaders = "VPGName", "VMName", "NicIdentifier", "LiveNetwork", "LiveShouldReplaceMac", "LiveIsDHCP", "LiveIpAddress", "LiveIpSubnetMask", "LiveIpDefaultGateway", "LivePrimaryDns", "LiveSecondayDns", "LiveDnsSuffix", "TestNetwork", "TestShouldReplaceMac", "TestIsDHCP", "TestIpAddress", "TestIpSubnetMask", "TestIpDefaultGateway", "TestPrimaryDns", "TestSecondayDns", "TestDnsSuffix"
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$HeaderLine = ((Get-Content -Path $InputFile -First 1).Replace('"', '')).Split(',')
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foreach ($header in $ExpectedHeaders) {
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if ($header -notin $HeaderLine) {
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Write-Error "$InputFile is malformed. Please ensure all headers are present." -ErrorAction Stop
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}
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}
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$ImportData = Import-Csv -Path $InputFile
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$VpgsToUpdate = $ImportData.VPGName | Select-Object -Unique
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foreach ($Vpg in $VpgsToUpdate) {
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$VpgInfo = Get-ZertoVpg -vpgName $Vpg
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$VpgIdentifier = $VpgInfo.VpgIdentifier
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$RecoveryNetworks = Get-ZertoVirtualizationSite -siteIdentifier $VpgInfo.RecoverySite.Identifier -networks
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$NetworkMap = @{ }
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foreach ($Network in $RecoveryNetworks) {
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$NetworkMap[$Network.VirtualizationNetworkName] = $Network.NetworkIdentifier
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}
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$VpgVms = Get-ZertoProtectedVm -vpgName $Vpg
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$VmMap = @{ }
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foreach ($Vm in $VpgVms) {
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$VmMap[$Vm.vmName] = $Vm.vmIdentifier
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}
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$VpgSettingsId = New-ZertoVpgSettingsIdentifier -vpgIdentifier $VpgIdentifier
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$VmsToUpdate = $ImportData | Where-Object { $_.VPGName -eq $Vpg }
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foreach ($vm in $VmsToUpdate) {
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if ([string]::IsNullOrWhiteSpace($vm.VpgName) -or
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[string]::IsNullOrWhiteSpace($Vm.VMName) -or
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[string]::IsNullOrWhiteSpace($Vm.NicIdentifier) -or
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[string]::IsNullOrWhiteSpace($Vm.LiveNetwork) -or
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[string]::IsNullOrWhiteSpace($Vm.LiveShouldReplaceMac) -or
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[string]::IsNullOrWhiteSpace($Vm.TestNetwork) -or
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[string]::IsNullOrWhiteSpace($Vm.TestShouldReplaceMac)) {
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Write-Error "$($Vm.VMName) does not contain all the required data. Please check the CSV entry for this item and try again." -ErrorAction Continue
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} else {
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$uri = "vpgSettings/{0}/vms/{1}" -f $vpgSettingsId, $vmMap[$vm.VMName]
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$VmNicSettings = Get-ZertoVpgSetting -vpgSettingsIdentifier $vpgSettingsId -vmIdentifier $vmMap[$vm.VMName]
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foreach ($nic in $VmNicSettings.nics) {
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if ($nic.NicIdentifier -eq $vm.NicIdentifier) {
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$nic.failover.Hypervisor.NetworkIdentifier = $NetworkMap[$vm.LiveNetwork]
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$nic.failover.Hypervisor.ShouldReplaceMacAddress = $vm.LiveShouldReplaceMac
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if ($null -eq $nic.failover.Hypervisor.IpConfig -and ($null -ne $vm.LiveIsDHCP -or $null -ne $vm.LiveIpAddress)) {
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$IpConfig = [PSCustomObject]@{
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IsDhcp = $vm.LiveIsDHCP
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StaticIp = $vm.LiveIpAddress
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SubnetMask = $vm.LiveIpSubnetMask
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Gateway = $vm.LiveIpDefaultGateway
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PrimaryDns = $vm.LivePrimaryDns
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SecondaryDns = $vm.LiveSecondayDns
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}
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$nic.failover.Hypervisor.IpConfig = $IpConfig
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} elseif ($null -eq $nic.failover.Hypervisor.IpConfig -and $null -eq $vm.LiveIsDHCP -and $null -eq $vm.LiveIpAddress) {
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$nic.failover.Hypervisor.IpConfig = $null
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} else {
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$nic.failover.Hypervisor.IpConfig.IsDhcp = $vm.LiveIsDHCP
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$nic.failover.Hypervisor.IpConfig.StaticIp = $vm.LiveIpAddress
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$nic.failover.Hypervisor.IpConfig.SubnetMask = $vm.LiveIpSubnetMask
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$nic.failover.Hypervisor.IpConfig.Gateway = $vm.LiveIpDefaultGateway
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$nic.failover.Hypervisor.IpConfig.PrimaryDns = $vm.LivePrimaryDns
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$nic.failover.Hypervisor.IpConfig.SecondaryDns = $vm.LiveSecondayDns
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}
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$nic.failover.Hypervisor.DnsSuffix = $vm.LiveDnsSuffix
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$nic.failoverTest.Hypervisor.NetworkIdentifier = $NetworkMap[$vm.TestNetwork]
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$nic.failoverTest.Hypervisor.ShouldReplaceMacAddress = $vm.TestShouldReplaceMac
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if ($null -eq $nic.failoverTest.Hypervisor.IpConfig -and ($null -ne $vm.TestIsDHCP -or $null -ne $vm.TestIpAddress)) {
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$IpConfig = [PsCustomObject]@{
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IsDhcp = $vm.TestIsDHCP
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StaticIp = $vm.TestIpAddress
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SubnetMask = $vm.TestIpSubnetMask
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Gateway = $vm.TestIpDefaultGateway
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PrimaryDns = $vm.TestPrimaryDns
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SecondaryDns = $vm.TestSecondayDns
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}
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$nic.failoverTest.Hypervisor.IpConfig = $IpConfig
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} elseif ($null -eq $nic.failoverTest.Hypervisor.IpConfig -and $null -eq $vm.TestIsDHCP -and $null -eq $vm.TestIpAddress) {
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$nic.failoverTest.Hypervisor.IpConfig = $null
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} else {
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$nic.failoverTest.Hypervisor.IpConfig.IsDhcp = $vm.TestIsDHCP
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$nic.failoverTest.Hypervisor.IpConfig.StaticIp = $vm.TestIpAddress
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$nic.failoverTest.Hypervisor.IpConfig.SubnetMask = $vm.TestIpSubnetMask
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$nic.failoverTest.Hypervisor.IpConfig.Gateway = $vm.TestIpDefaultGateway
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$nic.failoverTest.Hypervisor.IpConfig.PrimaryDns = $vm.TestPrimaryDns
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$nic.failoverTest.Hypervisor.IpConfig.SecondaryDns = $vm.TestSecondayDns
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}
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$nic.failoverTest.Hypervisor.DnsSuffix = $vm.TestDnsSuffix
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}
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}
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Write-Verbose "Putting Updated Config for VM: $($vm.vmname) in Vpg: $Vpg"
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if ($PSCmdlet.ShouldProcess($vm.NicIdentifier, "Updating Nic")) {
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Invoke-ZertoRestRequest -uri $uri -Method "PUT" -Body ($VmNicSettings | ConvertTo-Json -Depth 10) > $null
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}
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}
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}
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Write-Verbose "Saving updated configuration for VPG: $Vpg"
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if ($PSCmdlet.ShouldProcess($Vpg, "Saving Changes")) {
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Save-ZertoVpgSetting -vpgSettingsIdentifier $vpgSettingsId
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}
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Write-Verbose "Waiting 5 Seconds for Next VPG Update"
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Start-Sleep 5
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}
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}
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end {
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}
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}
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