Classes/01.OSDTypes.ps1
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using namespace Microsoft.ActiveDirectory.Management; using namespace System.Collections.Generic; using namespace System.Data; using namespace System.Xml; #region TaskSequence class OSDTaskSequence { [ValidateNotNullOrEmpty()][string]$ID [ValidateNotNullOrEmpty()][string]$Name [OSDTaskSequenceGroup[]]$Group [ValidateNotNull()][guid]$GUID [datetime]$CreatedTime [string]$CreatedBy [datetime]$LastModifiedTime [string]$LastModifiedBy OSDTaskSequence([XMLElement]$TaskSequenceElement, [XmlElement[]]$TaskSequences, [xml]$Groups) { $this.InitObject($TaskSequenceElement, $TaskSequences, $Groups, $null) } OSDTaskSequence([XMLElement]$TaskSequenceElement, [OSDTaskSequenceGroup]$Group) { $this.InitObject($TaskSequenceElement, $null, $null, $Group) } hidden OSDTaskSequence([string]$ID, [guid]$guid) { $this.ID = if($ID){ $ID } else { "INVALID-$guid" } $this.Name = "INVALID: $ID" $this.GUID = $guid } hidden [void] InitObject([XMLElement]$TaskSequenceElement, [XmlElement[]]$TaskSequences, [xml]$Groups, [OSDTaskSequenceGroup]$Group) { $this.ID = $TaskSequenceElement.ID $this.Name = $TaskSequenceElement.Name $this.CreatedTime = [datetime]$TaskSequenceElement.CreatedTime $this.LastModifiedTime = [datetime]$TaskSequenceElement.LastModifiedTime $this.CreatedBy = $TaskSequenceElement.CreatedBy $this.LastModifiedBy = $TaskSequenceElement.LastModifiedBy $this.GUID = [guid]$TaskSequenceElement.guid if($null -eq $Group) { $ContainingGroups = $Groups.groups.group | Where-Object {$_.Member -contains $TaskSequenceElement.guid} $this.Group = foreach($Item in $ContainingGroups) { [OSDTaskSequenceGroup]::new($Item, $TaskSequences) } } else { $this.Group = @( $Group ) } } hidden static [OSDTaskSequence] Dummy([string]$ID) { return ([OSDTaskSequence]::new($ID, [guid]::Empty)) } [string] ToString() { return $this.ID } } class OSDTaskSequenceGroup { [ValidateNotNullOrEmpty()][string]$Name [string]$Comments [ValidateNotNull()][guid]$GUID [boolean]$Enabled [datetime]$CreatedTime [string]$CreatedBy [datetime]$LastModifiedTime [string]$LastModifiedBy [OSDTaskSequence[]]$Members OSDTaskSequenceGroup([XMLElement]$Group, [XmlElement[]]$TaskSequences) { $this.Name = $Group.Name $this.GUID = [guid]$Group.guid $this.Comments = $Group.Comments [datetime]$Time = [datetime]::MinValue if([datetime]::TryParse($Group.CreatedTime, [ref]$Time)) { $this.CreatedTime = $Time } if([datetime]::TryParse($Group.LastModifiedTime, [ref]$Time)) { $this.LastModifiedTime = $Time } $this.CreatedBy = $Group.CreatedBy $this.LastModifiedBy = $Group.LastModifiedBy $this.Enabled = $Group.enable $this.Members = foreach($member in $Group.Member) { [OSDTasksequence]::new(($TaskSequences | Where-Object {$_.guid -eq $member}), $this) } } [string] ToString() { return $this.Name } } #endregion #region MakeModel class OSDMakeModel { [int]$InternalID hidden [Dictionary[string, object]]$AllAttributes [ValidateNotNullOrEmpty()][string]$Make [ValidateNotNullOrEmpty()][string]$Model [ValidateNotNullOrEmpty()][string]$DriverGroup [OSDTaskSequence]$TaskSequence OSDMakeModel([Dictionary[string, object]]$AllAttributes, [OSDTaskSequence]$TaskSequence) { $this.AllAttributes = $AllAttributes $this.InternalID = $this.AllAttributes.ID $this.Make = $this.AllAttributes.Make $this.Model = $this.AllAttributes.Model $this.DriverGroup = $this.AllAttributes.DriverGroup $this.TaskSequence = $TaskSequence } [string] ToString() { if([string]::IsNullOrWhiteSpace($this.Make)) { return $this.Model } else { return "$($this.Make) $($this.Model)" } } } #endregion #region Computer class OSDComputer { [int]$AssetTag hidden [Dictionary[string, object]]$AllAttributes [string]$ComputerName [string]$Description [string]$SerialNumber [OSDTaskSequence]$TaskSequence [PhysicalAddress]$MacAddress [guid]$UUID [int]$InternalID [string]$DriverGroup [string]$DistinguishedName [boolean]$IsADComputerPresent [boolean]$IsInDefaultOU [boolean]$IsStaged OSDComputer([Dictionary[string, object]]$AllAttributes, [OSDTaskSequence]$TaskSequence, [PhysicalAddress]$MacAddress, [ADComputer]$ComputerObject) { $this.AllAttributes = $AllAttributes $this.AssetTag = $AllAttributes.AssetTag $this.ComputerName = $this.AllAttributes.OSDComputerName $this.TaskSequence = $TaskSequence $this.MacAddress = $MacAddress $this.Description = $this.AllAttributes.Description $this.SerialNumber = $this.AllAttributes.SerialNumber [guid]$Guid = [guid]::Empty if([guid]::TryParse($this.AllAttributes.UUID, [ref] $Guid)) { $this.UUID = $Guid } $this.InternalID = $this.AllAttributes.ID $this.DriverGroup = $this.AllAttributes.DriverGroup if($ComputerObject) { $this.IsADComputerPresent = $true $this.DistinguishedName = $ComputerObject.DistinguishedName $this.IsInDefaultOU = $ComputerObject.DistinguishedName.EndsWith($Script:OSDDefaultOU) $this.IsStaged = ($null -ne $ComputerObject.netbootGUID) -and ($this.GetValidNetbootGUID() -eq [guid][byte[]]($ComputerObject.netbootGUID)) } else { $this.IsADComputerPresent = $false $this.DistinguishedName = $null $this.IsInDefaultOU = $false $this.IsStaged = $false } } [guid] GetValidNetbootGUID() { if($this.UUID -ne [guid]::Empty) { return $this.UUID } else { return ([guid]"00000000-0000-0000-0000-$($this.MacAddress)") } } [string] ToString() { return $this.ComputerName } } #endregion |