Azure Powershell to start, stop and remote desktop into VMs

azure-vm-start.ps1

function stopvm($azurecloud,$vmname) 
{ 
    if ($vmname -eq $null) 
    { 
        Get-AzureVM -ServiceName $azurecloud |Foreach-object {Stop-AzureVM -ServiceName $_.ServiceName -Name $_.Name -Force} 
    } 
    else 
    { 
        Stop-AzureVM -ServiceName $azurecloud -Name $vmname 
    } 
} 
function startvm($azurecloud,$vmname) 
{ 
    if ($vmname -eq $null) 
    { 
        Get-AzureVM -ServiceName $azurecloud |Foreach-object {Start-AzureVM -ServiceName $_.ServiceName -Name $_.Name -Force} 
    } 
    else 
    { 
        Start-AzureVM -ServiceName $azurecloud -Name $vmname 
    } 
}

################################################################ 
# Please Change These Variables to Suit Your Environment 
# 
$azuresettings = "C:\users\azuresettingsfile" 
$azurecloud = "" 
# 
# 
# 
################################################################

write-host "Importing Azure Settings" 
Import-AzurePublishSettingsFile $azuresettings

write-host "Choose the options to Start and Stop your Azure VMS" 
write-host "1. Start All VMs" 
write-host "2. Stop All VMs" 
write-host "3. Start One VM" 
write-host "4. Stop One VM" 
write-host "5. RDP into One VM" 
$answer = read-host "Please Select Your Choice"

Switch($answer) 
{ 
    1{ $vmname = $null;StartVM $azurecloud $vmname} 
    2{ $vmname = $null;StopVM $azurecloud $vmname} 
    3{ $vmname = read-host "Please Enter VM Name";StartVM $azurecloud $vmname} 
    4{ $vmname = read-host "Please Enter VM Name";StopVM $azurecloud $vmname} 
    5{
        $vmname = read-host "Please Enter VM Name";
        $vm = Get-AzureVM -ServiceName $azurecloud -Name $vmName 
        $rdp = Get-AzureEndpoint -Name "Remote Desktop" -VM $vm
        $hostdns = (New-Object "System.Uri" $vm.DNSName).Authority
        $port = $rdp.Port
        Start-Process "mstsc" -ArgumentList "/V:$hostdns`:$port" 

    }
}