Initial commit of esxi-image scripts

2017-05-25 12:55:16 -07:00
parent 99b8d1b32e
commit 6dab3ef94d
2 changed files with 205 additions and 0 deletions
--- a/Scripts/esxi-image-comparator.ps1
+++ b/Scripts/esxi-image-comparator.ps1
@@ -0,0 +1,97 @@
+<#
+Script name: esxi-image-comparator.ps1
+Last update: 24 May 2017
+Author: Eric Gray, @eric_gray
+Description: Compare contents (VIBs) of multiple VMware ESXi image profiles.
+Dependencies: PowerCLI Image Builder (VMware.ImageBuilder,VMware.VimAutomation.Core)
+#>
+
+param(
+    [switch]$ShowAllVIBs=$false,
+    [switch]$HideDates=$false,
+    [switch]$Interactive=$false,
+    [switch]$Grid=$false,
+    [string]$ProfileInclude,
+    [string]$ProfileExclude
+)
+
+$profileList = Get-EsxImageProfile | sort -Property Name
+
+if ($ProfileInclude) {
+    $profileList = $profileList | ? Name -Match $ProfileInclude
+}
+
+if ($ProfileExclude) {
+    $profileList = $profileList | ? Name -NotMatch $ProfileExclude
+}
+
+if ($profileList.Count -eq 0) {
+    Write-Host "No ESXi image profiles available in current session."
+    Write-Host "Use Add-EsxSoftwareDepot for each depot zip bundle you would like to compare."
+    exit 1
+}
+
+if ($Interactive) {
+    $keep = @()
+    Write-Host "Found the following profiles:" -ForegroundColor Yellow
+    $profileList | % { write-host $_.Name }
+    
+    if ($profileList.Count -gt 7) {
+        Write-Host "Found $($profileList.Count) profiles!" -ForegroundColor Yellow
+        Write-Host "Note: List filtering is possible through -ProfileInclude / -ProfileExclude" -ForegroundColor DarkGreen
+    }
+
+    write-host "`nType 'y' next to each profile to compare..." -ForegroundColor Yellow
+
+    foreach ($profile in $profileList) {
+        $want = Read-Host -Prompt $profile.Name 
+        if ($want.StartsWith("y") ) {
+            $keep += $profile
+        }
+
+    }
+    $profileList = $keep
+
+}
+
+# go thru each profile and build a hash of the vib name and hash of profile name + version
+$diffResults = @{}
+foreach ($profile in $profileList ) {
+    foreach ($vib in $profile.VibList) {
+      $vibValue = $vib.Version
+      if (! $HideDates) {
+        $vibValue += " "+ $vib.CreationDate.ToShortDateString()
+      }
+      $diffResults.($vib.name) += @{$profile.name = $vibValue}
+
+    }
+
+}
+
+# create an object that will neatly output as CSV or table
+$outputTable=@()
+foreach ($row in $diffResults.keys | sort) {
+    $vibRow = new-object PSObject
+    $vibRow | add-member -membertype NoteProperty -name "VIB" -Value $row
+    $valueCounter = @{}
+
+    foreach ($profileName in $profileList.name) {
+        #populate this hash to decide if all profiles have same version of VIB
+        $valueCounter.($diffResults.$row.$profileName) = 1
+        $vibRow | add-member -membertype NoteProperty -name $profileName -Value $diffResults.$row.$profileName
+    }
+
+    if ($valueCounter.Count -gt 1 -or $ShowAllVIBs) {
+       $outputTable += $vibRow        
+    }
+}
+
+# useful for debugging
+#$diffResults | ConvertTo-Json
+#$outputTable|Export-Csv -Path .\image-diff-results.csv -NoTypeInformation
+
+if ($Grid) {
+    $outputTable | Out-GridView -Title "VMware ESXi Image Profile Comparator"
+} else {
+    $outputTable
+}