halp.md

Here is a thingy.

function PingVM($hash, $vmname) {
    $vmname = ParseVMName $vmname $false
    if (!$vmname) { $vmname = ParseHash $hash $true }
    $vm = FindVM $hash $vmname
    $ipAddress = $vm.virtualMachine.network.publicIpAddresses[0].ipAddress
    $credential = GetSecureVMCredentials $vmname
    $sessionOptions = New-PSSessionOption -SkipCACheck -SkipCNCheck
    $fancyMessage = "PowerShell says hello!"
    Invoke-Command -ComputerName $ipAddress -Credential $credential -UseSSL -SessionOption $sessionOptions -ScriptBlock {
        $hostname = hostname
        Write-Output "Ping successful. Hostname: $hostname"
        Write-Output $using:fancyMessage
    }
}

I need a thingy that lets me write this instead:

function PingVM($hash, $vmname) {
    $fancyMessage = "PowerShell says hello!"
    RemotelyExecute $hash $vmname -ScriptBlock {
        $hostname = hostname
        Write-Output "Ping successful. Hostname: $hostname"
        Write-Output $using:fancyMessage
    }
}

What does the RemotelyExecute function look like?