Sstrutt: Formating

2011-10-27T19:55:55Z

Formating

← Older revision		Revision as of 19:55, 27 October 2011
Line 30:		Line 30:
	$UserFile = "User.fil"		$UserFile = "User.fil"
	$PassFile = "Pass.fil" # Encrypted file to store password in		$PassFile = "Pass.fil" # Encrypted file to store password in
	$LabMgrSvr = "~~ukb~~-~~sr-lbmgr-10~~"		$LabMgrSvr = "labmgr-svr" # Lab Manager server hostname
	$ScriptName = ($MyInvocation.MyCommand.Name).Replace(".ps1", "")		$ScriptName = ($MyInvocation.MyCommand.Name).Replace(".ps1", "")

Sstrutt: Updated to v2,0

2011-04-19T14:07:39Z

Updated to v2,0

Show changes

Sstrutt: Initial creation

2011-04-18T13:22:17Z

Initial creation

New page

<source lang="powershell">

<#
=============================================================================================
Lab Manager VM NAT Getter
=============================================================================================
Simon Strutt - November 2010
=============================================================================================

Version 1
- Initial creation!

Version 1.1 - Dec 2010
- Added bucketName when displaying list of config's to better handle config's with same name in different workspaces

Version 1.2 - Jan 2011
- Added sorting by VM name

Version 1.3 - Feb 2011
- Configuration selection menu...
-- Now sorted by name
-- Displays configs in yellow if they're not shared

Version 1.4 - Apr 2011
- Added RDP port test

=============================================================================================
#>

$start = Get-Date

$UserFile = "User.fil"
$PassFile = "Pass.fil" # Encrypted file to store password in
$LabMgrSvr = "LM-Server" # Lab Manager server hostname

Write-Host "Started script run at $start"

# =============================================================================================
# Basic helper functions

function PressAnyKeyToExit {
Write-Host "Press any key to exit..."
$x = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
Exit
}

# =============================================================================================
# Lab Manager SOAP connection functions (adapted from POSH - http://poshcode.org/753)

function New-ObjectFromProxy {
param($proxy, $proxyAttributeName, $typeName)

# Locate the assembly for $proxy
$attribute = $proxy | gm | where { $_.Name -eq $proxyAttributeName }
$str = "`$assembly = [" + $attribute.TypeName + "].assembly"
invoke-expression $str

# Instantiate an AuthenticationHeaderValue object.
$type = $assembly.getTypes() | where { $_.Name -eq $typeName }
return $assembly.CreateInstance($type)
}

function Connect-LabManager {
param($server, $credential)

Write-Host "Connecting to $server..."

# Log in to Lab Manager's web service.
$server = "https://" + $server + "/"
$endpoint = $server + "LabManager/SOAP/LabManager.asmx"
try {
$proxy = new-webserviceproxy -uri $endpoint -cred $credential -ErrorAction:Stop
} catch {
Write-Host $_
if ($_.ErrorDetails.Message -match "401: Unauthorized") {
Remove-Item $UserFile
Remove-Item $PassFile
Write-Host "User/pass credential cache files have been deleted"
} else {
Write-Host $_.Exception.Message
Write-Host $_.Exception.GetType().FullName
}
PressAnyKeyToExit
}

# Before continuing we need to add an Authentication Header to $proxy.
$authHeader = New-ObjectFromProxy -proxy $proxy -proxyAttributeName "AuthenticationHeaderValue" -typeName "AuthenticationHeader"
$authHeader.username = $credential.GetNetworkCredential().UserName
$authHeader.password = $credential.GetNetworkCredential().Password
$proxy.AuthenticationHeaderValue = $authHeader
return $proxy
}

function Ignore-SslErrors {
# Create a compilation environment
$Provider=New-Object Microsoft.CSharp.CSharpCodeProvider
$Compiler=$Provider.CreateCompiler()
$Params=New-Object System.CodeDom.Compiler.CompilerParameters
$Params.GenerateExecutable=$False
$Params.GenerateInMemory=$True
$Params.IncludeDebugInformation=$False
$Params.ReferencedAssemblies.Add("System.DLL") > $null
$TASource=@'
namespace Local.ToolkitExtensions.Net.CertificatePolicy {
public class TrustAll : System.Net.ICertificatePolicy {
public TrustAll() {
}
public bool CheckValidationResult(System.Net.ServicePoint sp,
System.Security.Cryptography.X509Certificates.X509Certificate cert,
System.Net.WebRequest req, int problem) {
return true;
}
}
}
'@
$TAResults=$Provider.CompileAssemblyFromSource($Params,$TASource)
$TAAssembly=$TAResults.CompiledAssembly

## We now create an instance of the TrustAll and attach it to the ServicePointManager
$TrustAll=$TAAssembly.CreateInstance("Local.ToolkitExtensions.Net.CertificatePolicy.TrustAll")
[System.Net.ServicePointManager]::CertificatePolicy=$TrustAll
}

# ===============================================================================================
# TCP Port test function (adapted from POSH - http://poshcode.org/85)
function Test-Port {
Param([string]$srv,$port=3389,$timeout=3000)

# Does a TCP connection on port 3389 (RDP), port and timeout can be overriden

$ErrorActionPreference = "SilentlyContinue"

# Create TCP Client
$tcpclient = new-Object system.Net.Sockets.TcpClient

# Tell TCP Client to connect to machine on Port
$iar = $tcpclient.BeginConnect($srv,$port,$null,$null)

# Set the wait time
$wait = $iar.AsyncWaitHandle.WaitOne($timeout,$false)

# Check to see if the connection is done
if(!$wait)
{
# Close the connection and report timeout
$tcpclient.Close()
Write-Host "Connection Timeout" -BackgroundColor DarkRed
Return
}
else
{
# Close the connection and report the error if there is one
$error.Clear()
$tcpclient.EndConnect($iar) | out-Null
if (!$?) {
write-host $error[0] -BackgroundColor DarkRed
$failed = $true
}
$tcpclient.Close()
}

# Return $true if connection Establish else $False
if (!$failed) {
Write-Host "Connection successful" -BackgroundColor DarkGreen
}
}

# ===============================================================================================
# Faff around with credentials and connect to Lab Manager server

# Check for credential files, create if required
if (!(Test-Path $UserFile) -or !(Test-Path $PassFile)) {
Write-Host "Credential files not found"
$cred = Get-Credential -Credential ($env:userdomain + "\" + $env:username)
$cred.UserName | Set-Content $UserFile -Force
$cred.Password | ConvertFrom-SecureString | Set-Content $PassFile -Force
Write-Host "Credentials saved"
}

# Load password credential from encrypted file
$pass = Get-Content $PassFile | ConvertTo-SecureString
$user = Get-Content $UserFile
$cred = New-Object System.Management.Automation.PsCredential($user, $pass)

# Connect to Lab Mgr server
Ignore-SslErrors
$labManager = Connect-LabManager -server $LabMgrSvr -credential $cred
Write-Host "Sucessfully connected to Lab Manager web service!"

# ==============================================================================================
# Get list of configurations, query user which to do, then get list of VM's and IP's

$VMs = @()
$ConfIDs = @()
$confID = -99

# Get list of config's and display deployed only
Write-Host ("Deployed configurations...`n")
$Configs = $labManager.ListConfigurations(1)
$Configs = $Configs | Sort name
foreach ($config in $Configs) {
if ($config.isDeployed) {
if ($FontColour -eq "Gray") {
$FontColour = "White"
} else {
$FontColour = "Gray"
}
if ($config.isPublic) {
Write-host -ForegroundColor $FontColour ("ID " + $config.id + " - " + $config.name + " [" + $config.bucketName + "]")

} else {
Write-Host -ForegroundColor Yellow ("ID " + $config.id + " - " + $config.name + " [" + $config.bucketName + "] - Not Shared !!")
}
$ConfIDs += $config.ID # List of config ID's (with which to validate user input)
}
}

# Get config ID from user
While (!($ConfIDs -contains $ConfID)) { # Don't leave loop until user selected config ID is valid!
$ConfID = Read-Host "`nSelect a configuration ID [0 to quit]"
if ($ConfID -eq 0) {
# Dump the Lab Manager connection
$labManager.Dispose()
exit
} elseif (!($ConfIDs -contains $ConfID)) {
Write-Host "Invalid, should be one of" ([string]::join(", ", $ConfIDs))
}
}

# Get VM's for selected config
$labManager.ListMachines($ConfID) | foreach {
$vm = "" | Select ConfID, Config, Workspace, Description, VM_Name, VM_IntIP, VM_ExtIP, VM_State
$vm.ConfID = $ConfID
$vm.Config = $Configs |?{$_.id -eq $ConfID} | Select -ExpandProperty name
$vm.Workspace = $Configs |?{$_.id -eq $ConfID} | Select -ExpandProperty bucketName
$vm.Description = $Configs |?{$_.id -eq $ConfID} | Select -ExpandProperty description
$vm.VM_Name = $_.name
$vm.VM_IntIP = $_.internalIP
$vm.VM_ExtIP = $_.externalIP
$vm.VM_State = $_.status # 1=Off, 2=On, 3=Suspended, 4=Stuck, 128=Invalid
$VMs = $VMs + $vm
}
$VMs = $VMs | Sort VM_Name
$VMs | Select VM_Name, VM_IntIP, VM_ExtIP | Format-Table

# Dump the Lab Manager connection
$labManager.Dispose()
$end = Get-Date

# ==============================================================================================
# Email results to user

$EmailTo = $env:username + "@michaelpage.com"
$tmp = Read-Host "Email to [$EmailTo]"
if ($tmp) {$EmailTo = $tmp}

Write-Host "Emailing $EmailTo..." -nonewline

# Create HTML for email
[string]$msgHTML = "`n"
$msgHTML += "<html xmlns='http://www.w3.org/TR/REC-html40'>`n`n<head>`n<meta http-equiv=Content-Type content='text/html; charset=uk'`n>"
$msgHTML += "<meta name=Generator content='Lab Manager NATs script'>`n<meta name=Author content='Simon Strutt'>`n</head>`n`n"
$msgHTML += "<body style='font-family: arial; font-size: 10;'><table style='font-family: arial; font-size: 11';><tr><td>`nConfiguration:<td><b>" + $vm.Config + "</b><tr><td>`nWorkspace:<td>" + $vm.Workspace
$msgHTML += "<tr><td>`nDescription:<td>" + $vm.Description + "<tr><td>Info correct at:<td>" + $end.ToString() + " hrs</table>`n"
$msgHTML += "<br><br>`n`n"
$msgHTML += "<table border=1 style='border-width: 1px; border-spacing: 0; border-color: black; background-color: #faf0e6; font-family: arial; font-size: 11; font-weight: bold'>`n"
$msgHTML += "<tr style='border-width: 2px; background-color: #fcf7f8;'><th>VM Name<th>Internal IP<th>External IP`n"
foreach ($vm in $VMs) {
$msgHTML += "<tr><td>" + $vm.VM_Name + "<td style='font-weight: normal'>" + $vm.VM_IntIP + "<td>" + $vm.VM_ExtIP
}
$msgHTML += "</table>`n`n<br><br>`n<table style='font-family: arial; font-size: 10; color: #888888'>`n<tr><td>Script started : <td>" + $start.ToString() + " hrs`n"
$msgHTML += "<tr><td>Script finished : <td>" + $end.ToString() + " hrs`n<tr><td>Generated by script: <td>" + ($MyInvocation.MyCommand.Name)
$msgHTML += "`n</table>`n`n</body></html>"

#Send via email
$smtp = New-Object Net.Mail.SmtpClient -arg "mailrelay.uk.michaelpage.local"
$msg = New-Object Net.Mail.MailMessage

$msg.From = "VI-Mgmt@michaelpage.local"
$msg.To.Add($EmailTo)
$msg.Subject = "Lab Manager configuration: " + $vm.Config
$msg.IsBodyHTML = $true
$msg.Body = $msgHTML

try {
$smtp.Send($msg)
} catch {
Write-Host "`n" $_
Write-Host "`nCopy text above if you want to retain the info."
PressAnyKeyToExit
}
Write-Host "sent !`n"

# Check RDP access to powered-on VM's
$tmp = "N"
$tmp = Read-Host "Do you want test RDP port to powered on VMs? [$tmp]"
if ($tmp -match "Y") {
foreach ($vm in $VMs) {
if ($vm.VM_State -eq 2) {
Write-Host ($vm.VM_Name).PadRight(16) ($vm.VM_ExtIP).PadRight(15) -nonewline
Test-Port $vm.VM_ExtIP
}
}
}

PressAnyKeyToExit

</source>

[[Category:VMware]]
[[Category:PowerShell]]

Lab Manager Configuration IP List - Revision history

Sstrutt: Formating

Sstrutt: Updated to v2,0

Sstrutt: Initial creation