modules/ScenariosMigration/ScenariosMigration.psm1
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<#PSScriptInfo .VERSION 1.0 .GUID 188d53d9-5a4a-468a-859d-d448655567b1 .AUTHOR FTA .COMPANYNAME .COPYRIGHT .TAGS .LICENSEURI .PROJECTURI .ICONURI .EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES .PRIVATEDATA #> <# .DESCRIPTION This script will migrate a Basic SKU load balancer to a Standard SKU Public load balancer preserving all the configurations. #> # Load Modules Import-Module ((Split-Path $PSScriptRoot -Parent) + "/AddLoadBalancerBackendAddressPool/AddLoadBalancerBackendAddressPool.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/BackendPoolMigration/BackendPoolMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/BackupResources/BackupResources.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/GetVmssFromBasicLoadBalancer/GetVmssFromBasicLoadBalancer.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/InboundNatPoolsMigration/InboundNatPoolsMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/LoadBalacingRulesMigration/LoadBalacingRulesMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/Log/Log.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/NatRulesMigration/NatRulesMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/NsgCreation/NsgCreation.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/OutboundRulesCreation/OutboundRulesCreation.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/PrivateFEMigration/PrivateFEMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/ProbesMigration/ProbesMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/PublicFEMigration/PublicFEMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/RemoveBasicLoadBalancer/RemoveBasicLoadBalancer.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/ValidateMigration/ValidateMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/VMPublicIPConfigMigration/VMPublicIPConfigMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/VmssPublicIPConfigMigration/VmssPublicIPConfigMigration.psd1") Import-Module ((Split-Path $PSScriptRoot -Parent) + "/NatPoolToNatRuleMigration/NatPoolToNatRuleMigration.psd1") function _CreateStandardLoadBalancer { [CmdletBinding()] param ( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StdLoadBalancerName ) # Creation of Standard Load Balancer log -Message "[_CreateStandardLoadBalancer] Initiating Standard Load Balancer Creation" $StdLoadBalancerDef = @{ ResourceGroupName = $BasicLoadBalancer.ResourceGroupName Name = $StdLoadBalancerName SKU = "Standard" location = $BasicLoadBalancer.Location Tag = $BasicLoadBalancer.Tag } try { $ErrorActionPreference = 'Stop' $StdLoadBalancer = New-AzLoadBalancer @StdLoadBalancerDef log -Message "[_CreateStandardLoadBalancer] Standard Load Balancer $($StdLoadBalancer.Name) created successfully" return $StdLoadBalancer } catch { $message = @" [_CreateStandardLoadBalancer] An error occured when creating the new Standard load balancer '$StdLoadBalancerName'. To recover, redeploy the Basic load balancer from the 'ARMTemplate-$($BasicLoadBalancer.Name)-ResourceGroupName...' file, re-add the original backend pool members (see file 'State-$($BasicLoadBalancer.Name)-ResourceGroupName...' BackendIpConfigurations), address the following error, and try again. Error message: $_ "@ log 'Error' $message -terminateOnError } } function PublicLBMigrationVmss { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][Microsoft.Azure.Commands.Compute.Automation.Models.PSVirtualMachineScaleSet] $refVmss ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } Write-Progress -Status "Public Load Balancer with VMSS backend detected. Initiating Public Load Balancer Migration" -PercentComplete 0 @progressParams log -Message "[PublicLBMigration] Public Load Balancer with VMSS backend found. Initiating Public Load Balancer Migration" # Remove Public IP Configurations from VMSS Write-Progress -Status "Removing Public IP Configurations from VMSS" -PercentComplete ((1 / 14) * 100) @progressParams RemoveVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer # Migrate public IP addresses on Basic LB to static (if dynamic) Write-Progress -Activity "Migrating public IP addresses on Basic LB to static (if dynamic)" -PercentComplete ((2 / 14) * 100) @progressParams PublicIPToStatic -BasicLoadBalancer $BasicLoadBalancer # Add Public IP Configurations to VMSS (with Standard SKU) Write-Progress -Status "Adding Public IP Configurations to VMSS (with Standard SKU)" -PercentComplete ((3 / 14) * 100) @progressParams AddVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer -refVmss $refVmss # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((4 / 14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((5 / 14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((6 / 14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((7 / 14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((8 / 14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((9 / 14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((10 / 14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Creating NSG for Standard Load Balancer Write-Progress -Status "Creating NSG for Standard Load Balancer" -PercentComplete ((12 / 14) * 100) @progressParams NsgCreationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((13 / 14) * 100) @progressParams BackendPoolMigrationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function InternalLBMigrationVmss { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][Microsoft.Azure.Commands.Compute.Automation.Models.PSVirtualMachineScaleSet] $refVmss ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[InternalLBMigration] Internal Load Balancer with VMSS backend detected. Initiating Internal Load Balancer Migration" # Remove Public IP Configurations from VMSS Write-Progress -Status "Removing Public IP Configurations from VMSS" -PercentComplete ((3/14) * 100) @progressParams RemoveVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer # Add Public IP Configurations to VMSS (with Standard SKU) Write-Progress -Status "Adding Public IP Configurations to VMSS (with Standard SKU)" -PercentComplete ((4/14) * 100) @progressParams AddVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer -refVmss $refVmss # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((5/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((6/14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((7/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((8/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((9/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((10/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((12/14) * 100) @progressParams BackendPoolMigrationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function RestoreExternalLBMigrationVmss { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Compute.Automation.Models.PSVirtualMachineScaleSet] $vmss, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreExternalLBMigration] Restore Public Load Balancer with VMSS backend detected. Initiating Public Load Balancer Migration" # Creating a vmss object before it gets changed as a reference for the backend pool migration $refVmss = $vmss # Remove Public IP Configurations from VMSS Write-Progress -Status "Removing Public IP Configurations from VMSS" -PercentComplete ((1/14) * 100) @progressParams RemoveVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer # Migrate public IP addresses on Basic LB to static (if dynamic) Write-Progress -Status "Migrating public IP addresses on Basic LB to static (if dynamic)" -PercentComplete ((2/14) * 100) @progressParams PublicIPToStatic -BasicLoadBalancer $BasicLoadBalancer # Add Public IP Configurations to VMSS Write-Progress -Status "Adding Public IP Configurations to VMSS" -PercentComplete ((3/14) * 100) @progressParams AddVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer -refVmss $refVmss # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((4/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((5/14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((6/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((7/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((8/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((9/14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((10/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11/14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # Creating NSG for Standard Load Balancer Write-Progress -Status "Creating NSG for Standard Load Balancer" -PercentComplete ((12/14) * 100) @progressParams NsgCreationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((13/14) * 100) @progressParams BackendPoolMigrationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function RestoreInternalLBMigrationVmss { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Compute.Automation.Models.PSVirtualMachineScaleSet] $vmss, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreInternalLBMigration] Restore Internal Load Balancer with VMSS backend detected. Initiating Internal Load Balancer Migration" # Creating a vmss object before it gets changed as a reference for the backend pool migration $refVmss = $vmss # Remove Public IP Configurations from VMSS Write-Progress -Status "Removing Public IP Configurations from VMSS" -PercentComplete ((1/14) * 100) @progressParams RemoveVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer # Add Public IP Configurations to VMSS (with Standard SKU) Write-Progress -Status "Adding Public IP Configurations to VMSS (with Standard SKU)" -PercentComplete ((2/14) * 100) @progressParams AddVmssPublicIPConfig -BasicLoadBalancer $BasicLoadBalancer -refVmss $refVmss # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((3/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((4/14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((5/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((6/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((7/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((8/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((9/14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((10/14) * 100) @progressParams BackendPoolMigrationVmss -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function PublicLBMigrationVM { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[PublicLBMigrationVM] Public Load Balancer with VM backend detected. Initiating Public Load Balancer Migration" # Upgrade VMs Public IPs to Standard SKU Write-Progress -Status "Upgrading VMs Public IPs to Standard SKU" -PercentComplete ((1 / 14) * 100) @progressParams UpgradeVMPublicIP -BasicLoadBalancer $BasicLoadBalancer # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((2 / 14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((3 / 14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((4 / 14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((5 / 14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((6 / 14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((7 / 14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((8 / 14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Creating NSG for Standard Load Balancer Write-Progress -Status "Creating NSG for Standard Load Balancer" -PercentComplete ((9 / 14) * 100) @progressParams NsgCreationVM -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((10 / 14) * 100) @progressParams BackendPoolMigrationVM -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function InternalLBMigrationVM { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[InternalLBMigrationVM] Internal Load Balancer with VM backend detected. Initiating Internal Load Balancer Migration" # Upgrade VMs Public IPs to Standard SKU Write-Progress -Status "Upgrading VMs Public IPs to Standard SKU" -PercentComplete ((1 / 14) * 100) @progressParams UpgradeVMPublicIP -BasicLoadBalancer $BasicLoadBalancer # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((2 / 14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((3 / 14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((4 / 14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((5 / 14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((6 / 14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((7 / 14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((8 / 14) * 100) @progressParams BackendPoolMigrationVM -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj } function RestoreExternalLBMigrationVM { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $ProgressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreExternalLBMigration] Restore Public Load Balancer with VM backend detected. Initiating Public Load Balancer Migration" # Migrate public IP addresses on Basic LB to static (if dynamic) Write-Progress -Status "Migrating public IP addresses on Basic LB to static (if dynamic)" -PercentComplete ((1 / 14) * 100) @progressParams PublicIPToStatic -BasicLoadBalancer $BasicLoadBalancer # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((2 / 14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((3 / 14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((4 / 14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((5 / 14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((6 / 14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((7 / 14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((8 / 14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Creating NSG for Standard Load Balancer Write-Progress -Status "Creating NSG for Standard Load Balancer" -PercentComplete ((9 / 14) * 100) @progressParams NsgCreationVm -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((10 / 14) * 100) @progressParams BackendPoolMigrationVm -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj } function RestoreInternalLBMigrationVM { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreInternalLBMigration] Restore Internal Load Balancer with VM backend detected. Initiating Internal Load Balancer Migration" # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((1 / 14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((2 / 14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((3 / 14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((4 / 14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((5 / 14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((6 / 14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # Migration of Backend Address Pools Write-Progress -Status "Migrating Backend Address Pools" -PercentComplete ((7 / 14) * 100) @progressParams BackendPoolMigrationVM -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj } function PublicLBMigrationEmpty { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[PublicLBMigrationEmpty] Public Load Balancer with empty detected. Initiating Public Load Balancer Migration" # Creation of Standard Load Balancer Write-Progress -Status "Creating Standard Load Balancer" -PercentComplete ((1/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((2/14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Adding Backend Pool to Standard Load Balancer" -PercentComplete ((3/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((4/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((5/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((6/14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((7/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function InternalLBMigrationEmpty { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][string] $RecoveryBackupPath, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[InternalLBMigrationEmpty] Internal Load Balancer with empty detected. Initiating Internal Load Balancer Migration" # Creation of Standard Load Balancer Write-Progress -Status "Creation of Standard Load Balancer" -PercentComplete ((3/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((4/14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Add Backend Pool to Standard Load Balancer" -PercentComplete ((5/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((6/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((7/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((8/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer -refVmss $refVmss } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function RestoreExternalLBMigrationEmpty { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreExternalLBMigration] Restore Public Load Balancer with empty detected. Initiating Public Load Balancer Migration" # Migrate public IP addresses on Basic LB to static (if dynamic) Write-Progress -Status "Migrating public IP addresses on Basic LB to static (if dynamic)" -PercentComplete ((1/14) * 100) @progressParams PublicIPToStatic -BasicLoadBalancer $BasicLoadBalancer # Creation of Standard Load Balancer Write-Progress -Status "Creation of Standard Load Balancer" -PercentComplete ((2/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Frontend IP Configurations Write-Progress -Status "Migrating Frontend IP Configurations" -PercentComplete ((3/14) * 100) @progressParams PublicFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Add Backend Pool to Standard Load Balancer" -PercentComplete ((4/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((5/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((6/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Creating Outbound Rules for SNAT Write-Progress -Status "Creating Outbound Rules for SNAT" -PercentComplete ((7/14) * 100) @progressParams OutboundRulesCreation -StdLoadBalancer $StdLoadBalancer -Scenario $scenario # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((8/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function RestoreInternalLBMigrationEmpty { [CmdletBinding()] Param( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][string] $StandardLoadBalancerName, [Parameter(Mandatory = $true)][psobject] $scenario, [Parameter(Mandatory = $false)][switch]$skipUpgradeNATPoolsToNATRules, [Parameter(Mandatory = $false)][switch]$outputMigrationValiationObj ) $progressParams = @{ Activity = "Migrating basic load balancer '$($BasicLoadBalancer.Name)'" ParentId = 4 } log -Message "[RestoreInternalLBMigration] Restore Internal Load Balancer with empty detected. Initiating Internal Load Balancer Migration" # Creation of Standard Load Balancer Write-Progress -Status "Creation of Standard Load Balancer" -PercentComplete ((1/14) * 100) @progressParams $StdLoadBalancer = _CreateStandardLoadBalancer -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancerName $StandardLoadBalancerName # Migration of Private Frontend IP Configurations Write-Progress -Status "Migrating Private Frontend IP Configurations" -PercentComplete ((2/14) * 100) @progressParams PrivateFEMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $stdLoadBalancer # Add Backend Pool to Standard Load Balancer Write-Progress -Status "Add Backend Pool to Standard Load Balancer" -PercentComplete ((3/14) * 100) @progressParams AddLoadBalancerBackendAddressPool -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Probes Write-Progress -Status "Migrating Probes" -PercentComplete ((4/14) * 100) @progressParams ProbesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of Load Balancing Rules Write-Progress -Status "Migrating Load Balancing Rules" -PercentComplete ((5/14) * 100) @progressParams LoadBalacingRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer # Migration of NAT Rules Write-Progress -Status "Migrating NAT Rules" -PercentComplete ((6/14) * 100) @progressParams NatRulesMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer If ($skipUpgradeNATPoolsToNATRules.IsPresent) { # Migration of Inbound NAT Pools Write-Progress -Status "Migrating Inbound NAT Pools" -PercentComplete ((11 / 14) * 100) @progressParams InboundNatPoolsMigration -BasicLoadBalancer $BasicLoadBalancer -StdLoadBalancer $StdLoadBalancer } Else { # upgrade NAT Pools to NAT Rules instead of migrating them Write-Progress -Status "Upgrading NAT Pools to NAT Rules" -PercentComplete ((11 / 14) * 100) @progressParams Start-NatPoolToNatRuleMigration -StandardLoadBalancer $StdLoadBalancer -BasicLoadBalancer $BasicLoadBalancer } # validate the new standard load balancer configuration against the original basic load balancer configuration Write-Progress -Status "Validating the new standard load balancer configuration against the original basic load balancer configuration" -Completed @progressParams ValidateMigration -BasicLoadBalancer $BasicLoadBalancer -StandardLoadBalancerName $StdLoadBalancer.Name -outputMigrationValiationObj:$outputMigrationValiationObj -natPoolsMigratedToNatRules:(!$skipUpgradeNATPoolsToNATRules.isPresent) } function LBMigrationPrep { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [psobject[]] $migrationConfigs, [Parameter(Mandatory = $true)] [string] $RecoveryBackupPath ) $ErrorActionPreference = 'Stop' ForEach ($migrationConfig in $migrationConfigs) { log -message "[LBMigrationPrep] Preparing load balancer '$($migrationConfig.BasicLoadBalancer.Name)' for migration" $progressParams = @{ Activity = "Preparing load balancer '$($migrationConfig.BasicLoadBalancer.Name)' for migration" Parent = 3 } Write-Progress -Status "Preparing load balancer '$($migrationConfig.BasicLoadBalancer.Name)' for migration" -PercentComplete ((1/5) * 100) @progressParams try { $errorActionPreference = 'Stop' # Backup Basic Load Balancer Configurations Write-Progress -Status "Backing up Basic Load Balancer Configurations" -PercentComplete ((2/5) * 100) @progressParams BackupBasicLoadBalancer -BasicLoadBalancer $migrationConfig.BasicLoadBalancer -RecoveryBackupPath $RecoveryBackupPath # Backup VMSS Configurations # TO-DO will create a VMSS backup for each LB of the same VMSS but since -multiLBConfig is not restricted to shared backends, there may be different VMSSes anyway if ($migrationConfig.scenario.backendType -eq 'VMSS') { Write-Progress -Status "Backing up VMSS Configurations" -PercentComplete ((3/5) * 100) @progressParams BackupVmss -BasicLoadBalancer $migrationConfig.BasicLoadBalancer -RecoveryBackupPath $RecoveryBackupPath } } catch { log -message "[LBMigrationPrep] Failed backup preparation step for '$($migrationConfig.BasicLoadBalancer.Name)'" throw $_ } } ForEach ($migrationConfig in $migrationConfigs) { # get a reference copy of the vmss prior to modifying it If ($migrationConfig.scenario.backendType -eq 'VMSS') { $migrationConfig['vmssRefObject'] = GetVmssFromBasicLoadBalancer -BasicLoadBalancer $migrationConfig.BasicLoadBalancer } If ($migrationConfig.scenario.ExternalOrInternal -eq 'External') { # Migrate public IP addresses on Basic LB to static (if dynamic) Write-Progress -Status "Migrating public IP addresses on Basic LB to static (if dynamic)" -PercentComplete ((4/5) * 100) @progressParams PublicIPToStatic -BasicLoadBalancer $migrationConfig.BasicLoadBalancer } # Deletion of Basic Load Balancer and Delete Basic Load Balancer Write-Progress -Status "Deletion of Basic Load Balancer and Delete Basic Load Balancer" -PercentComplete ((5/5) * 100) -Completed @progressParams RemoveBasicLoadBalancer -BasicLoadBalancer $migrationConfig.BasicLoadBalancer -BackendType $migrationConfig.scenario.backendType log -message "[LBMigrationPrep] Completed preparing load balancer '$($migrationConfig.BasicLoadBalancer.Name)' for migration" } # return the migration configs with the reference vmss object return $migrationConfigs } Export-ModuleMember -Function PublicLBMigrationVmss Export-ModuleMember -Function InternalLBMigrationVmss Export-ModuleMember -Function RestoreInternalLBMigrationVmss Export-ModuleMember -Function RestoreExternalLBMigrationVmss Export-ModuleMember -Function PublicLBMigrationVM Export-ModuleMember -Function InternalLBMigrationVM Export-ModuleMember -Function RestoreInternalLBMigrationVM Export-ModuleMember -Function RestoreExternalLBMigrationVM Export-ModuleMember -Function PublicLBMigrationEmpty Export-ModuleMember -Function InternalLBMigrationEmpty Export-ModuleMember -Function RestoreInternalLBMigrationEmpty Export-ModuleMember -Function RestoreExternalLBMigrationEmpty Export-ModuleMember -Function LBMigrationPrep |