Powershell script that whitelists all bit bucket ip addresses so that pipelines can deploy to a locked down SCM website

WebAppBitBucketRestrictions.ps1

param  
(
    
    [Parameter(Position = 0, Mandatory)]
    [ValidateNotNullOrEmpty()]
    [string]$WebApp,

    [Parameter(Position = 1, Mandatory)]
    [ValidateNotNullOrEmpty()]
    [string]$ResourceGroup
)

Write-Host "➡️ Whitelisting Bit Bucket IP Addresses in web app"

# https://support.atlassian.com/bitbucket-cloud/docs/what-are-the-bitbucket-cloud-ip-addresses-i-should-use-to-configure-my-corporate-firewall/
New-Object -TypeName System.Collections.ArrayList
$arrlist = [System.Collections.ArrayList]@(
"34.199.54.113/32",
"34.232.25.90/32",
"34.232.119.183/32",
"34.236.25.177/32",
"35.171.175.212/32",
"52.54.90.98/32",
"52.202.195.162/32",
"52.203.14.55/32",
"52.204.96.37/32",
"34.218.156.209/32",
"34.218.168.212/32",
"52.41.219.63/32",
"35.155.178.254/32",
"35.160.177.10/32",
"34.216.18.129/32",
"3.216.235.48/32",
"34.231.96.243/32",
"44.199.3.254/32",
"174.129.205.191/32",
"44.199.127.226/32",
"44.199.45.64/32",
"3.221.151.112/32",
"52.205.184.192/32",
"52.72.137.240/32"
)

ForEach($ip in $arrlist)
{
    Write-Host "White Listing IP " $ip
    az webapp config access-restriction add --priority 300 --action Allow --ip-address $ip --name $WebApp --resource-group $ResourceGroup --rule-name BitBucket --scm-site true
}

Write-Host "✅ Finished "