Create vmCreationNotes.ps1
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kdmhorn
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Scripts/vmCreationNotes.ps1
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191
Scripts/vmCreationNotes.ps1
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<#
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.SYNOPSIS
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VM_CreationNotes to replace the Notes on newly deployed virtual machines with
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information regarding there deployment, including date, time, user and method
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of deployment.
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.DESCRIPTION
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VM_CreationNotes is run daily as a scheduled task requiring no interaction.
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The script will take in vCenter events for the latest 24 hour period filtering
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for vm creation, clone or vapp deployment and parse the data.
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Utilizes GET-VIEventsPlus by Luc Dekens for faster event gathering
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.NOTES
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File Name : VM_CreationNotes.ps1
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Author : KWH
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Version : 1.03
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License : GNU GPL 3.0 www.gnu.org/licenses/gpl-3.0.en.html
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.INPUTS
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No inputs required
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.OUTPUTS
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No Output is produced
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.PARAMETER config
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No Parameters
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.PARAMETER Outputpath
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No Parameters
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.PARAMETER job
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No Parameters
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.CHANGE LOG
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#20170301 KWH - Removed canned VM Initialize script in favor of get-module
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#20170303 KWH - Change VIEvent Call to date range rather than maxSamples
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# KWH - Optimized event call where to array match
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# KWH - Updated Synopsis and Description
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# KWH - Changed vcenter list to text file input
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# KWH - Added Register Events to list
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# KWH - Included Get-VIEventPlus by LucD
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#20170321 KWH - Added event $VIEvent array declaration/reset and $VM reset on loops
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# KWH - Converted returned events to Local Time
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#>
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<#
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.SYNOPSIS Function GET-VIEventPlus Returns vSphere events
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.DESCRIPTION The function will return vSphere events. With
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the available parameters, the execution time can be
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improved, compered to the original Get-VIEvent cmdlet.
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.NOTES Author: Luc Dekens
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.PARAMETER Entity
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When specified the function returns events for the
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specific vSphere entity. By default events for all
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vSphere entities are returned.
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.PARAMETER EventType
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This parameter limits the returned events to those
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specified on this parameter.
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.PARAMETER Start
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The start date of the events to retrieve
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.PARAMETER Finish
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The end date of the events to retrieve.
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.PARAMETER Recurse
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A switch indicating if the events for the children of
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the Entity will also be returned
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.PARAMETER User
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The list of usernames for which events will be returned
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.PARAMETER System
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A switch that allows the selection of all system events.
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.PARAMETER ScheduledTask
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The name of a scheduled task for which the events
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will be returned
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.PARAMETER FullMessage
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A switch indicating if the full message shall be compiled.
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This switch can improve the execution speed if the full
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message is not needed.
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.EXAMPLE
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PS> Get-VIEventPlus -Entity $vm
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.EXAMPLE
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PS> Get-VIEventPlus -Entity $cluster -Recurse:$true
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#>
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function Get-VIEventPlus {
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param(
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[VMware.VimAutomation.ViCore.Impl.V1.Inventory.InventoryItemImpl[]]$Entity,
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[string[]]$EventType,
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[DateTime]$Start,
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[DateTime]$Finish = (Get-Date),
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[switch]$Recurse,
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[string[]]$User,
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[Switch]$System,
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[string]$ScheduledTask,
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[switch]$FullMessage = $false
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)
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process {
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$eventnumber = 100
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$events = @()
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$eventMgr = Get-View EventManager
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$eventFilter = New-Object VMware.Vim.EventFilterSpec
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$eventFilter.disableFullMessage = ! $FullMessage
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$eventFilter.entity = New-Object VMware.Vim.EventFilterSpecByEntity
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$eventFilter.entity.recursion = &{if($Recurse){"all"}else{"self"}}
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$eventFilter.eventTypeId = $EventType
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if($Start -or $Finish){
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$eventFilter.time = New-Object VMware.Vim.EventFilterSpecByTime
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if($Start){
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$eventFilter.time.beginTime = $Start
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}
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if($Finish){
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$eventFilter.time.endTime = $Finish
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}
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}
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if($User -or $System){
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$eventFilter.UserName = New-Object VMware.Vim.EventFilterSpecByUsername
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if($User){
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$eventFilter.UserName.userList = $User
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}
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if($System){
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$eventFilter.UserName.systemUser = $System
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}
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}
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if($ScheduledTask){
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$si = Get-View ServiceInstance
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$schTskMgr = Get-View $si.Content.ScheduledTaskManager
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$eventFilter.ScheduledTask = Get-View $schTskMgr.ScheduledTask |
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where {$_.Info.Name -match $ScheduledTask} |
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Select -First 1 |
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Select -ExpandProperty MoRef
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}
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if(!$Entity){
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$Entity = @(Get-Folder -Name Datacenters)
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}
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$entity | %{
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$eventFilter.entity.entity = $_.ExtensionData.MoRef
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$eventCollector = Get-View ($eventMgr.CreateCollectorForEvents($eventFilter))
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$eventsBuffer = $eventCollector.ReadNextEvents($eventnumber)
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while($eventsBuffer){
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$events += $eventsBuffer
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$eventsBuffer = $eventCollector.ReadNextEvents($eventnumber)
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}
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$eventCollector.DestroyCollector()
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}
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$events
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}
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}
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#Run parameters - Change below if username or vcenter list source changes
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$dayBtwnRuns = 1
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$AdminName = "username"
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$credfile = "c:\Scripts\common\credentials\runtime-cred.txt"
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$vcfile = "c:\Scripts\Common\inputlists\vcenterlist.txt"
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$vmCreationTypes = @() #Remark out any event types not desired below
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$vmCreationTypes += "VmCreatedEvent"
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$vmCreationTypes += "VmBeingClonedEvent"
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$vmCreationTypes += "VmBeingDeployedEvent"
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$vmCreationTypes += "VmRegisteredEvent"
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$newline = "`r`n"
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#Convert Password and username to credential object
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$password = Get-Content $CredFile | ConvertTo-SecureString
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$Cred = New-Object -Typename System.Management.Automation.PSCredential -argumentlist $AdminName,$password
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#Load vCenter List
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$vCenterServers = Get-Content $vcfile
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If ($daysBtwnRuns -gt 0) {$daysBtwnRuns = -$daysBtwnRuns}
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$Today = Get-Date
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$StartDate = ($Today).AddDays($dayBtwnRuns)
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ForEach ($vcenter in $vCenterServers){
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Connect-VIServer $vcenter -Credential $Cred -WarningAction SilentlyContinue -ErrorAction SilentlyContinue
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$TargetVM = $null
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$VIEvent = @()
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$Today = Get-Date
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$StartDate = ($Today).AddDays($dayBtwnRuns)
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$VIEvent = Get-VIEventPlus -Start $StartDate -Finish $Today -EventType $vmCreationTypes
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$VIEvent|%{
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$NewNote = ""
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$VM = $null
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$VM = Get-View -Id $_.VM.Vm -Server $vcenter -Property Name,Config
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If ($VM){
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$NewNote = $VM.Config.GuestFullName+$newline
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$NewNote += "Deployed: "+$_.CreatedTime.ToLocaltime().DateTime+$newline
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$NewNote += "Deployed by "+$_.UserName+$newline
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$NewNote += $_.FullFormattedMessage
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Set-VM -VM $VM.Name -Notes $NewNote -Confirm:$false
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}
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}
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Disconnect-VIServer -Confirm:$false}
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