Get-Snapshot.ps1

Function Send-PushOver {
    [CmdletBinding()]
    Param (
        [Parameter()]
        [string]$Message,
        [string]$Title,
        [string]$User,
        [string]$Token,
        [uri]$Uri
    )
    $parameters = @{
        token   = $token
        user    = $user
        message = $Message
        title   = $title
    }
    $parameters | Invoke-RestMethod -Method Post -Uri $Uri
}

Connect-VIServer -Server 'vcenter' -Password '*' -User '*'

$vms = Get-VM
$vmsnaps = @()

foreach ($vm in $vms) {
    $snapshots = Get-Snapshot -VM $vm
    if ($snapshots.count -gt 0) {
    $i = 1
    $message = @(); $pm = $null
    $message += "$($snapshots.count)x snapshots detected on $($vm.Name)`n-------------`n"
        Write-Host -ForegroundColor Magenta "$($vm.name) has $($snapshots.count)x snapshots"
        foreach ($snapshot in $snapshots) {
            Write-Host -ForegroundColor Cyan "$($vm.Name): $($snapshot.Name) (Created: $($snapshot.Created))"
            $message += "$i`: Name: $($snapshot.Name) (Created: $($snapshot.Created))`n`n"
            $i++
        }

$pm = @"
$message
"@

        $SendPushoverSplat = @{
            'Message' = $pm
            'Title'   = 'vCenter Snapshot Alert'
            'User'    = '*'
            'Token'   = '*'
            'Uri'     = "https://api.pushover.net/1/messages.json"
        }
        Send-PushOver @SendPushoverSplat
    }
}