Azure Resource Manager IP Security Restrictions using Powershell

Question

I\'m trying to use Powershell to set IP Security Restrictions. My syntax is not returning any errors, but settings are not changing. The \"ipSecurityRestrictions\" property

Answer 1

Here is a convenience function to add a rule:

function Add-AzureIpRestrictionRule
{
    [CmdletBinding()]
    Param
    (
        # Name of the resource group that contains the App Service.
        [Parameter(Mandatory=$true, Position=0)]
        $ResourceGroupName, 

        # Name of your Web or API App.
        [Parameter(Mandatory=$true, Position=1)]
        $AppServiceName, 

        # rule to add.
        [Parameter(Mandatory=$true, Position=2)]
        [PSCustomObject]$rule 
    )

    $ApiVersions = Get-AzureRmResourceProvider -ProviderNamespace Microsoft.Web | 
        Select-Object -ExpandProperty ResourceTypes |
        Where-Object ResourceTypeName -eq 'sites' |
        Select-Object -ExpandProperty ApiVersions

    $LatestApiVersion = $ApiVersions[0]

    $WebAppConfig = Get-AzureRmResource -ResourceType 'Microsoft.Web/sites/config' -ResourceName $AppServiceName -ResourceGroupName $ResourceGroupName -ApiVersion $LatestApiVersion

    $WebAppConfig.Properties.ipSecurityRestrictions =  $WebAppConfig.Properties.ipSecurityRestrictions + @($rule) | 
        Group-Object name | 
        ForEach-Object { $_.Group | Select-Object -Last 1 }

    Set-AzureRmResource -ResourceId $WebAppConfig.ResourceId -Properties $WebAppConfig.Properties -ApiVersion $LatestApiVersion -Force    
}

Usage example:

Login-AzureRmAccount
# determine current ip
$clientIp = Invoke-WebRequest 'https://api.ipify.org' | Select-Object -ExpandProperty Content

$rule = [PSCustomObject]@{
    ipAddress = "$($clientIp)/32"
    action = "Allow"  
    priority = 123 
    name = '{0}_{1}' -f $env:computername, $env:USERNAME 
    description = "Automatically added ip restriction"
}

Add-AzureIpRestrictionRule -ResourceGroupName "myResourceGroup" -AppServiceName "myAppServiceName" -rule $rule

Source: Configure Azure App Service IP Restrictions using PowerShell