modules/LoadBalacingRulesMigration/LoadBalacingRulesMigration.psm1
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# Load Modules Import-Module ((Split-Path $PSScriptRoot -Parent) + "/Log/Log.psd1") function LoadBalacingRulesMigration { [CmdletBinding()] param ( [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $BasicLoadBalancer, [Parameter(Mandatory = $True)][Microsoft.Azure.Commands.Network.Models.PSLoadBalancer] $StdLoadBalancer ) log -Message "[LoadBalacingRulesMigration] Initiating LoadBalacing Rules Migration" $loadBalancingRules = $BasicLoadBalancer.LoadBalancingRules foreach ($loadBalancingRule in $loadBalancingRules) { log -Message "[LoadBalacingRulesMigration] Adding LoadBalacing Rule $($loadBalancingRule.Name) to Standard Load Balancer" try { $ErrorActionPreference = 'Stop' $loadBalancingRuleConfig = @{ Name = $loadBalancingRule.Name Protocol = $loadBalancingRule.Protocol FrontendPort = $loadBalancingRule.FrontendPort BackendPort = $loadBalancingRule.BackendPort IdleTimeoutInMinutes = $loadBalancingRule.IdleTimeoutInMinutes EnableFloatingIP = $loadBalancingRule.EnableFloatingIP LoadDistribution = $loadBalancingRule.LoadDistribution DisableOutboundSnat = $loadBalancingRule.DisableOutboundSnat EnableTcpReset = $loadBalancingRule.EnableTcpReset FrontendIPConfiguration = (Get-AzLoadBalancerFrontendIpConfig -LoadBalancer $StdLoadBalancer -Name ($loadBalancingRule.FrontendIpConfiguration.Id).split('/')[-1]) BackendAddressPool = (Get-AzLoadBalancerBackendAddressPool -LoadBalancer $StdLoadBalancer -Name ($loadBalancingRule.BackendAddressPool.Id).split('/')[-1]) Probe = (Get-AzLoadBalancerProbeConfig -LoadBalancer $StdLoadBalancer -Name ($loadBalancingRule.Probe.Id).split('/')[-1]) } $StdLoadBalancer | Add-AzLoadBalancerRuleConfig @loadBalancingRuleConfig > $null } catch { $message = @" [LoadBalacingRulesMigration] An error occured when adding Load Balancing Rule '$($loadBalancingRule.Name)' to new Standard load balancer '$($StdLoadBalancer.Name)'. To recover, address the following error, delete the standard LB, redeploy the Basic load balancer from the backup 'ARMTemplate-$($BasicLoadBalancer.Name)-$($BasicLoadBalancer.ResourceGroupName)...' file, add backend pool membership back (see the backup '$('State-' + $BasicLoadBalancer.Name + '-' + $BasicLoadBalancer.ResourceGroupName + '...')' state file for original pool membership), and retry the migration. Error: $_ "@ log "Error" $message -terminateOnError } } log -Message "[LoadBalacingRulesMigration] Saving Standard Load Balancer $($StdLoadBalancer.Name)" try { $ErrorActionPreference = 'Stop' Set-AzLoadBalancer -LoadBalancer $StdLoadBalancer > $null } catch { $message = @" [LoadBalacingRulesMigration] An error occured when adding Load Balancing Rules configuration to new Standard load balancer '$($StdLoadBalancer.Name)'. To recover address the following error, and try again specifying the -FailedMigrationRetryFilePath parameter and Basic Load Balancer backup State file located either in this directory or the directory specified with -RecoveryBackupPath. `nError message: $_ "@ log "Error" $message -terminateOnError } log -Message "[LoadBalacingRulesMigration] LoadBalacing Rules Migration Completed" } Export-ModuleMember -Function LoadBalacingRulesMigration |