1: #load Vmware Module

   2: Add-PSSnapin VMware.VimAutomation.Core

   3:  

   4: #Change to multi-mode vcenter management

   5: Set-PowerCLIConfiguration -DefaultVIServerMode Multiple -Confirm:$false

   6:  

   7: #Get vCenter Server Names

   8: $sourceVI = Read-Host "Please enter the name of the source Server"; 

   9: $destVI = Read-Host "Please enter the name of the destination Server"

  10:  

  11: $creds = get-credential

  12:  

  13: $datacenter = Read-Host "Please give the name of the datacenter you would like to run against"

  14:  

  15:  

  16: #Connect to Source vCenter

  17: connect-viserver -server $sourceVI -credential $creds

  18: connect-viserver -server $destVI -credential $creds -NotDefault:$false

  19:  

  20:  

  21: filter Get-FolderPath {

  22:     $_ | Get-View | % {

  23:         $row = "" | select Name, Path

  24:         $row.Name = $_.Name

  25:  

  26:         $current = Get-View $_.Parent

  27:         $path = $_.Name

  28:         do {

  29:             $parent = $current

  30:             if($parent.Name -ne "vm"){$path = $parent.Name + "\" + $path}

  31:             $current = Get-View $current.Parent

  32:         } while ($current.Parent -ne $null)

  33:         $row.Path = $path

  34:         $row

  35:     }

  36: }

  37:  

  38: ## Export all folders

  39: $report = @()

  40: $report = get-datacenter $datacenter -Server $sourceVI| Get-folder vm | get-folder | Get-Folderpath

  41:         ##Replace the top level with vm

  42:         foreach ($line in $report) {

  43:         $line.Path = ($line.Path).Replace($datacenter + "\","vm\")

  44:         }

  45: $report | Export-Csv "c:\Folders-with-FolderPath-$($datacenter).csv" -NoTypeInformation

  46:  

  47: ##Export all VM locations

  48: $report = @()

  49: $report = get-datacenter $datacenter -Server $sourceVI| get-vm | Get-Folderpath

  50:  

  51: $report | Export-Csv "c:\vms-with-FolderPath-$($datacenter).csv" -NoTypeInformation

  52:  

  53:  

  54: #Get the Permissions  

  55:  

  56: $folderperms = get-datacenter $datacenter -Server $sourceVI | Get-Folder | Get-VIPermission

  57: $vmperms = Get-Datacenter $datacenter -Server $sourceVI | get-vm | Get-VIPermission

  58:  

  59: $permissions = get-datacenter $datacenter -Server $sourceVI | Get-VIpermission

  60:         

  61:         $report = @()

  62:               foreach($perm in $permissions){

  63:                 $row = "" | select EntityId, FolderName, Role, Principal, IsGroup, Propagate

  64:                 $row.EntityId = $perm.EntityId

  65:                 $Foldername = (Get-View -id $perm.EntityId).Name

  66:                 $row.FolderName = $foldername

  67:                 $row.Principal = $perm.Principal

  68:                 $row.Role = $perm.Role

  69:                 $row.IsGroup = $perm.IsGroup

  70:                 $row.Propagate = $perm.Propagate

  71:                 $report += $row

  72:             }

  73:     

  74:             foreach($perm in $folderperms){

  75:                 $row = "" | select EntityId, FolderName, Role, Principal, IsGroup, Propagate

  76:                 $row.EntityId = $perm.EntityId

  77:                 $Foldername = (Get-View -id $perm.EntityId).Name

  78:                 $row.FolderName = $foldername

  79:                 $row.Principal = $perm.Principal

  80:                 $row.Role = $perm.Role

  81:                 $row.IsGroup = $perm.IsGroup

  82:                 $row.Propagate = $perm.Propagate

  83:                 $report += $row

  84:             }

  85:  

  86:             foreach($perm in $vmperms){

  87:                 $row = "" | select EntityId, FolderName, Role, Principal, IsGroup, Propagate

  88:                 $row.EntityId = $perm.EntityId

  89:                 $Foldername = (Get-View -id $perm.EntityId).Name

  90:                 $row.FolderName = $foldername

  91:                 $row.Principal = $perm.Principal

  92:                 $row.Role = $perm.Role

  93:                 $row.IsGroup = $perm.IsGroup

  94:                 $row.Propagate = $perm.Propagate

  95:                 $report += $row

  96:             }

  97:  

  98:         $report | export-csv "c:\perms-$($datacenter).csv" -NoTypeInformation

  99:  

 100: ##Export VM Custom Attributes and notes

 101:  

 102: $vmlist = get-datacenter $datacenter -Server $sourceVI| get-vm 

 103: $Report =@()

 104:     foreach ($vm in $vmlist) {

 105:         $row = "" | Select Name, Notes, Key, Value, Key1, Value1

 106:         $row.name = $vm.Name

 107:         $row.Notes = $vm | select -ExpandProperty Notes

 108:         $customattribs = $vm | select -ExpandProperty CustomFields

 109:         $row.Key = $customattribs[0].Key

 110:         $row.Value = $customattribs[0].value

 111:         $row.Key1 = $customattribs[1].Key

 112:         $row.Value1 = $customattribs[1].value    

 113:         $Report += $row

 114:     }

 115:  

 116: $report | Export-Csv "c:\vms-with-notes-and-attributes-$($datacenter).csv" -NoTypeInformation

 117:    

 118:     

 119: ##Disconnect-VIServer -Server $sourceVI -force -confirm:$false

 120:  

 121:  

 122: #connect to Destination Server

 123: ##connect-viserver -server $destVI -credential $creds -confirm:$false

 124:  

 125:  

 126: ##IMPORT FOLDERS

 127: $vmfolder = Import-Csv "c:\Folders-with-FolderPath-$($datacenter).csv" | Sort-Object -Property Path

 128:  

 129: foreach($folder in $VMfolder){

 130:     $key = @()

 131:     $key =  ($folder.Path -split "\\")[-2]

 132:     if ($key -eq "vm") {

 133:         get-datacenter $datacenter -Server $destVI | get-folder vm | New-Folder -Name $folder.Name

 134:         } else {

 135:         get-datacenter $datacenter -Server $destVI | get-folder vm | get-folder $key | New-Folder -Name $folder.Name 

 136:         }

 137: }

 138:  

 139: ##ESX host migration

 140:  

 141: #Switch off HA

 142: Get-Cluster $datacenter -Server $sourceVI  | Set-Cluster -HAEnabled:$false -DrsEnabled:$false -Confirm:$false

 143:  

 144: #Remove ESX hosts from old vcenter

 145: $Myvmhosts = get-datacenter $datacenter -Server $sourceVI | Get-VMHost 

 146: foreach ($line in $Myvmhosts) {

 147: Get-vmhost -Server $sourceVI -Name $line.Name | Set-VMHost -State "Disconnected" -Confirm:$false

 148: Get-VMHost -server $sourceVI -Name $line.Name | Remove-VMHost -Confirm:$false

 149: }

 150: #add ESX hosts into new vcenter

 151: foreach ($line in $Myvmhosts) {

 152:     Add-VMHost -Name $line.name  -Location (Get-Datacenter $datacenter -server $destVI) -user root -Password trunk@1 -Force

 153: }

 154:  

 155: #Turn on HA and DRS on 

 156: Set-Cluster -Server $destVI Cluster1 -DrsEnabled:$true -HAEnabled:$true -Confirm:$false

 157:  

 158: Disconnect-VIServer $sourceVI -Confirm:$false

 159:  

 160: ##workaround for non working new-vipermissions

 161:            

 162: function New-VIAccount($principal) {

 163:     $flags = [System.Reflection.BindingFlags]::NonPublic -bor [System.Reflection.BindingFlags]::Public -bor [System.Reflection.BindingFlags]::DeclaredOnly -bor [System.Reflection.BindingFlags]::Instance

 164:     

 165:     $method = $defaultviserver.GetType().GetMethods($flags) | where { $_.Name -eq "VMware.VimAutomation.Types.VIObjectCore.get_Client" }

 166:     $client = $method.Invoke($global:DefaultVIServer, $null)

 167:     Write-Output (New-Object VMware.VimAutomation.Client20.PermissionManagement.VCUserAccountImpl -ArgumentList $principal, "", $client)

 168: }

 169:  

 170: ##move the vm's to correct location

 171: $VMfolder = @()

 172: $VMfolder = import-csv "c:\VMs-with-FolderPath-$($datacenter).csv" | Sort-Object -Property Path

 173: foreach($guest in $VMfolder){

 174:     $key = @()

 175:     $key =  Split-Path $guest.Path | split-path -leaf

 176:     Move-VM (get-datacenter $datacenter -Server $destVI  | Get-VM $guest.Name) -Destination (get-datacenter $datacenter -Server $destVI | Get-folder $key) 

 177: }

 178:  

 179:  

 180: ##Import VM Custom Attributes and Notes

 181: $NewAttribs = Import-Csv "C:\vms-with-notes-and-attributes-$($datacenter).csv"

 182:  

 183:     foreach ($line in $NewAttribs) {

 184:         set-vm -vm $line.Name -Description $line.Notes -Confirm:$false

 185:         Set-CustomField -Entity (get-vm $line.Name) -Name $line.Key -Value $line.Value -confirm:$false

 186:         Set-CustomField -Entity (get-vm $line.Name) -Name $line.Key1 -Value $line.Value1 -confirm:$false

 187:     

 188:     }

 189:     

 190:  

 191: ##Import Permissions

 192: $permissions = @()

 193: $permissions = Import-Csv "c:\perms-$($datacenter).csv"

 194:  

 195: foreach ($perm in $permissions) {

 196:     $entity = ""

 197:     $entity = New-Object VMware.Vim.ManagedObjectReference

 198:     

 199:     switch -wildcard ($perm.EntityId)

 200:         {

 201:              Folder* { 

 202:              $entity.type = "Folder"

 203:              $entity.value = ((get-datacenter $datacenter | get-folder $perm.Foldername).ID).Trimstart("Folder-")

 204:              }

 205:              VirtualMachine* { 

 206:              $entity.Type = "VirtualMachine"

 207:              $entity.value = ((get-datacenter $datacenter | Get-vm $perm.Foldername).Id).Trimstart("VirtualMachine-")             

 208:             }

 209:         }

 210:     $setperm = New-Object VMware.Vim.Permission

 211:     $setperm.principal = $perm.Principal

 212:         if ($perm.isgroup -eq "True") {

 213:             $setperm.group = $true

 214:             } else {

 215:             $setperm.group = $false

 216:             }

 217:     $setperm.roleId = (Get-virole $perm.Role).id

 218:     if ($perm.propagate -eq "True") {

 219:             $setperm.propagate = $true

 220:             } else {

 221:             $setperm.propagate = $false

 222:             }

 223:                 

 224:     $doactual = Get-View -Id 'AuthorizationManager-AuthorizationManager'

 225:     $doactual.SetEntityPermissions($entity, $setperm)

 226: }

 227:     

 228: ##Error Checking

 229: ################

 230:  

 231: ##Gather all info for New Vcenter        

 232: ##Export all folders

 233: $report = @()

 234: $report = Get-folder vm -server $destVI | get-folder | Get-Folderpath

 235:         ##Replace the top level with vm

 236:         foreach ($line in $report) {

 237:         $line.Path = ($line.Path).Replace("DC1\","vm\")

 238:         }

 239: $report | Export-Csv "c:\Folders-with-FolderPath_dest.csv" -NoTypeInformation

 240:  

 241: ##Export all VM locations

 242: $report = @()

 243: $report = get-vm -server $destVI | Get-Folderpath

 244:  

 245: $report | Export-Csv "c:\vms-with-FolderPath_dest.csv" -NoTypeInformation

 246:  

 247:  

 248: #Get the Permissions    

 249: $permissions = Get-VIpermission -Server $destVI

 250:         

 251:         $report = @()

 252:               foreach($perm in $permissions){

 253:                 $row = "" | select EntityId, FolderName, Role, Principal, IsGroup, Propopgate

 254:                 $row.EntityId = $perm.EntityId

 255:                 $Foldername = (Get-View -id $perm.EntityId).Name

 256:                 $row.FolderName = $foldername

 257:                 $row.Principal = $perm.Principal

 258:                 $row.Role = $perm.Role

 259:                 $report += $row

 260:             }

 261:         $report | export-csv "c:\perms_dest.csv" -NoTypeInformation

 262:  

 263: ##Export VM Custom Attributes and notes

 264:  

 265: $vmlist = get-vm -Server $destVI

 266: $Report =@()

 267:     foreach ($vm in $vmlist) {

 268:         $row = "" | Select Name, Notes, Key, Value, Key1, Value1

 269:         $row.name = $vm.Name

 270:         $row.Notes = $vm | select -ExpandProperty Notes

 271:         $customattribs = $vm | select -ExpandProperty CustomFields

 272:         $row.Key = $customattribs[0].Key

 273:         $row.Value = $customattribs[0].value

 274:         $row.Key1 = $customattribs[1].Key

 275:         $row.Value1 = $customattribs[1].value    

 276:         $Report += $row

 277:     }

 278:  

 279: $report | Export-Csv "c:\vms-with-notes-and attributes_dest.csv" -NoTypeInformation

 280:  

 281: ##compare the source and destination - this part is not yet finished

 282: write-output "Folder-paths"

 283: Compare-Object -ReferenceObject (import-csv C:\vms-with-FolderPath.csv) (import-csv C:\vms-with-FolderPath_dest.csv) -IncludeEqual

 284:  

 285:  

 286: write-output "Notes & Attributes"

 287: Compare-Object -ReferenceObject (import-csv "C:\vms-with-notes-and attributes.csv") (import-csv "C:\vms-with-notes-and attributes_dest.csv") -IncludeEqual

 288:  

 289: write-output "Permissions"

 290: Compare-Object -ReferenceObject (import-csv C:\perms.csv | select * -ExcludeProperty EntityId) (import-csv C:\perms_dest.csv | select * -ExcludeProperty EntityId) -IncludeEqual

 291: Disconnect-VIServer -Server $destVI -Force -confirm:$false

 292: