Azure: Add SSH endpoint to a VM

Azure_AddEndpointSSH.ps1

$ErrorActionPreference = "Stop"

Add-AzureAccount
Select-AzureSubscription -Name "Continuous Integration"

Write-Host 'The following VM instances are available:'
$vms = Get-AzureVM
$vms | foreach { $_.Name }
$vmName = Read-Host 'Enter the name of the VM to show its endpoints'

$vm = $vms | where { $_.Name -eq $vmName }

Write-Host 'The following endpoints are set:'
$eps = Get-AzureEndpoint -VM $vm

function Read-Host-Default {
param($default, $prompt)
    $prompt = Read-Host "$prompt [or press enter to accept the default: $($default)]"
    $prompt = ($default,$prompt)[[bool]$prompt]
    return $prompt
}

$eps | Sort-Object -Property Name | Format-Table Name, LocalPort, Port, Protocol, Vip

$ep_name = Read-Host-Default "SSH" 'Enter endpoint name'
$protocol = Read-Host-Default "tcp" 'Enter protocol (tcp|udp)'
$public_port = Read-Host-Default 2222 'Enter public port'
$local_port = Read-Host-Default 22 'Enter local port'
Add-AzureEndpoint -VM $vm -Name $ep_name -Protocol $protocol -PublicPort $public_port -LocalPort $local_port | Update-AzureVM