functions/LoadBalancer/AddPortToLoadBalancer.ps1
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<#
.SYNOPSIS AddPortToLoadBalancer .DESCRIPTION AddPortToLoadBalancer .INPUTS AddPortToLoadBalancer - The name of AddPortToLoadBalancer .OUTPUTS None .EXAMPLE AddPortToLoadBalancer .EXAMPLE AddPortToLoadBalancer #> function AddPortToLoadBalancer() { [CmdletBinding()] param ( [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string] $loadbalanceripAddress, [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string] $frontendport, [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string] $backendport ) Write-Verbose 'AddPortToLoadBalancer: Starting' [hashtable]$Return = @{} $frontendipname = $(az network lb frontend-ip list --resource-group=$resourceGroup --lb-name $loadbalancer --query "[?privateIpAddress=='$loadbalanceripAddress'].name" -o tsv) $backendpool = "$resourceGroup" # $query = '[?frontendPort == `' + $frontendport + '`].name' # $rulename = $(az network lb rule list --lb-name $loadbalancer --resource-group $resourceGroup --query $query -o tsv) # delete previous rule # az network lb rule update --lb-name $loadbalancer --name $rulename --resource-group $resourceGroup --frontend-ip-name $frontendipname # $query = '[?frontendPort == `' + $frontendport + '`].probe.id' # $probeid = $(az network lb rule list --lb-name $loadbalancer --resource-group $resourceGroup --query $query -o tsv) # $query = '[?id==`' + $probeid + '`].port' # $backendport = $(az network lb probe list -g $resourceGroup --lb-name $loadbalancer --query $query -o tsv) if (!$backendport) { throw "no backend port found for frontendport $frontendport in load balancer $loadbalancer" } # $query = '[?id==`' + $probeid + '`].name' # $probename=$(az network lb probe list -g $resourceGroup --lb-name $loadbalancer --query $query -o tsv) # create a new probe $rulename = "hcrule$frontendport" $probename = "hcprobe$frontendport" # delete old rules and probes if ($(az network lb rule list --lb-name $loadbalancer --resource-group $resourceGroup --query "[?name=='$rulename'].name" -o tsv)) { Write-Information -MessageData "Deleting old rule: $rulename" az network lb rule delete --lb-name $loadbalancer --resource-group $resourceGroup --name $rulename } if ($(az network lb probe list --lb-name $loadbalancer --resource-group $resourceGroup --query "[?name=='$probename'].name" -o tsv)) { Write-Information -MessageData "Deleting old probe: $probename" az network lb probe delete --lb-name $loadbalancer --resource-group $resourceGroup --name $probename } if (!$(az network lb probe list --lb-name $loadbalancer --resource-group $resourceGroup --query "[?name=='$probename'].name" -o tsv)) { Write-Information -MessageData "Creating Probe: $probename with backendport: $backendport" az network lb probe create --lb-name $loadbalancer --resource-group $resourceGroup ` --name $probename ` --port $backendport ` --protocol Tcp } else { Write-Information -MessageData "Probe: $probename already exists" } if (!$(az network lb rule list --lb-name $loadbalancer --resource-group $resourceGroup --query "[?name=='$rulename'].name" -o tsv)) { Write-Information -MessageData "Creating rule: $rulename with frontendport: $frontendport backendport: $backendport" az network lb rule create --lb-name $loadbalancer --resource-group $resourceGroup --name $rulename --protocol Tcp ` --backend-port $backendport --frontend-port $frontendport ` --frontend-ip-name $frontendipname --backend-pool-name $backendpool ` --probe-name $probename } else { Write-Information -MessageData "Rule: $rulename already exists" } # name # frontend-ip-name # port 3307 # backendport from health probe # backend pool # health probe # az network lb frontend-ip delete --lb-name $loadbalancer --name "afc6ca56f652011e8878b000d3a3225e-default" --resource-group $resourceGroup Write-Verbose 'AddPortToLoadBalancer: Done' return $Return } Export-ModuleMember -Function 'AddPortToLoadBalancer' |