97 lines
2.8 KiB
PowerShell
97 lines
2.8 KiB
PowerShell
<#
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Script name: esxi-image-comparator.ps1
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Last update: 24 May 2017
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Author: Eric Gray, @eric_gray
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Description: Compare contents (VIBs) of multiple VMware ESXi image profiles.
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Dependencies: PowerCLI Image Builder (VMware.ImageBuilder,VMware.VimAutomation.Core)
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#>
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param(
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[switch]$ShowAllVIBs=$false,
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[switch]$HideDates=$false,
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[switch]$Interactive=$false,
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[switch]$Grid=$false,
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[string]$ProfileInclude,
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[string]$ProfileExclude
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)
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$profileList = Get-EsxImageProfile | sort -Property Name
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if ($ProfileInclude) {
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$profileList = $profileList | ? Name -Match $ProfileInclude
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}
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if ($ProfileExclude) {
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$profileList = $profileList | ? Name -NotMatch $ProfileExclude
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}
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if ($profileList.Count -eq 0) {
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Write-Host "No ESXi image profiles available in current session."
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Write-Host "Use Add-EsxSoftwareDepot for each depot zip bundle you would like to compare."
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exit 1
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}
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if ($Interactive) {
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$keep = @()
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Write-Host "Found the following profiles:" -ForegroundColor Yellow
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$profileList | % { write-host $_.Name }
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if ($profileList.Count -gt 7) {
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Write-Host "Found $($profileList.Count) profiles!" -ForegroundColor Yellow
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Write-Host "Note: List filtering is possible through -ProfileInclude / -ProfileExclude" -ForegroundColor DarkGreen
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}
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write-host "`nType 'y' next to each profile to compare..." -ForegroundColor Yellow
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foreach ($profile in $profileList) {
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$want = Read-Host -Prompt $profile.Name
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if ($want.StartsWith("y") ) {
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$keep += $profile
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}
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}
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$profileList = $keep
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}
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# go thru each profile and build a hash of the vib name and hash of profile name + version
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$diffResults = @{}
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foreach ($profile in $profileList ) {
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foreach ($vib in $profile.VibList) {
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$vibValue = $vib.Version
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if (! $HideDates) {
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$vibValue += " "+ $vib.CreationDate.ToShortDateString()
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}
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$diffResults.($vib.name) += @{$profile.name = $vibValue}
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}
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}
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# create an object that will neatly output as CSV or table
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$outputTable=@()
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foreach ($row in $diffResults.keys | sort) {
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$vibRow = new-object PSObject
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$vibRow | add-member -membertype NoteProperty -name "VIB" -Value $row
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$valueCounter = @{}
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foreach ($profileName in $profileList.name) {
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#populate this hash to decide if all profiles have same version of VIB
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$valueCounter.($diffResults.$row.$profileName) = 1
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$vibRow | add-member -membertype NoteProperty -name $profileName -Value $diffResults.$row.$profileName
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}
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if ($valueCounter.Count -gt 1 -or $ShowAllVIBs) {
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$outputTable += $vibRow
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}
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}
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# useful for debugging
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#$diffResults | ConvertTo-Json
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#$outputTable|Export-Csv -Path .\image-diff-results.csv -NoTypeInformation
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if ($Grid) {
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$outputTable | Out-GridView -Title "VMware ESXi Image Profile Comparator"
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} else {
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$outputTable
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} |