WAN_IP_Changedetection/Check-ChangedIP.ps1

# Check Public IP-script
# 
#function Check-ChangedIP {
    param (
        $Domain,$Alert=$false
    )
    
$apikey = "xx"

# Script starts
$CurrentIP = Resolve-DnsName $Domain | Select-Object -ExpandProperty Ipaddress
$credentials = New-Object System.Management.Automation.PSCredential ($apiKey, (ConvertTo-SecureString $apiKey -AsPlainText -Force))


$ifconfig = Invoke-WebRequest ifconfig.co/json | ConvertFrom-Json

if ($ifconfig.IP -ne $CurrentIP) { 
    'new ip!'
    if ($Alert -eq $true) { 
      $pushDevices = Invoke-RestMethod -Uri 'https://api.pushbullet.com/api/devices' -Method Get -Credential $credentials
       foreach ($device in $pushDevices.devices) {

          # build the notification
           $notification = @{
               device_iden = $device.iden
                type = 'note'
                title = 'IP Address Change detected'
                body = "New IP address $($ifconfig.ip) is detected"
           }
            Invoke-RestMethod -Uri 'https://api.pushbullet.com/api/pushes' -Body $notification -Method Post -Credential $credentials
        }
    }
    else {
        Write-Host -ForegroundColor Red "New IP detected!"
        Write-Host -ForegroundColor Red "Old: $CurrentIP"
        Write-Host -ForegroundColor Red "New: $($ifconfig.ip)"
    }
}
else {
    Write-Host -ForegroundColor Green "No change!"
}

=======
# Check Public IP-script
# 
#function Check-ChangedIP {
    param (
        $Domain,$Alert=$false
    )
    
$apikey = "xx"

# Script starts
$CurrentIP = Resolve-DnsName $Domain | Select-Object -ExpandProperty Ipaddress
$credentials = New-Object System.Management.Automation.PSCredential ($apiKey, (ConvertTo-SecureString $apiKey -AsPlainText -Force))


$ifconfig = Invoke-WebRequest ifconfig.co/json | ConvertFrom-Json

if ($ifconfig.IP -ne $CurrentIP) { 
    'new ip!'
    if ($Alert -eq $true) { 
      $pushDevices = Invoke-RestMethod -Uri 'https://api.pushbullet.com/api/devices' -Method Get -Credential $credentials
       foreach ($device in $pushDevices.devices) {

          # build the notification
           $notification = @{
               device_iden = $device.iden
                type = 'note'
                title = 'IP Address Change detected'
                body = "New IP address $($ifconfig.ip) is detected"
           }
            Invoke-RestMethod -Uri 'https://api.pushbullet.com/api/pushes' -Body $notification -Method Post -Credential $credentials
        }
    }
    else {
        Write-Host -ForegroundColor Red "New IP detected!"
        Write-Host -ForegroundColor Red "Old: $CurrentIP"
        Write-Host -ForegroundColor Red "New: $($ifconfig.ip)"
    }
}
else {
    Write-Host -ForegroundColor Green "No change!"
}

>>>>>>> c0f0bde6cf363f87c1f0213243a1d7ed173203e5
#}