Private/New-OSDPartitionSystem.ps1
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.SYNOPSIS Creates a GPT or MBR System Partition .DESCRIPTION Creates a GPT or MBR System Partition .LINK https://osd.osdeploy.com/module/functions/storage/new-OSDPartitionSystem .NOTES 19.12.11 Created by David Segura @SeguraOSD #> function New-OSDPartitionSystem { [CmdletBinding()] param ( #Fixed Disk Number #For multiple Fixed Disks, use the SelectDisk parameter #Alias = Disk, Number [Parameter(Mandatory = $true,ValueFromPipelineByPropertyName = $true)] [Alias('Disk','Number')] [uint32]$DiskNumber, #Drive Label of the System Partition #Default = System [string]$LabelSystem = 'System', [Alias('PS')] [ValidateSet('GPT','MBR')] [string]$PartitionStyle, #System Partition size for BIOS MBR based Computers #Default = 260MB #Range = 100MB - 3000MB (3GB) [ValidateRange(100MB,3000MB)] [uint64]$SizeSystemMbr = 260MB, #System Partition size for UEFI GPT based Computers #Default = 260MB #Range = 100MB - 3000MB (3GB) [ValidateRange(100MB,3000MB)] [uint64]$SizeSystemGpt = 260MB, #MSR Partition size #Default = 16MB #Range = 16MB - 128MB [ValidateRange(16MB,128MB)] [uint64]$SizeMSR = 16MB ) #====================================================================================================== # PartitionStyle #====================================================================================================== if (-NOT ($PartitionStyle)) { if (Get-OSDGather -Property IsUEFI) { $PartitionStyle = 'GPT' } else { $PartitionStyle = 'MBR' } } Write-Verbose "PartitionStyle is set to $PartitionStyle" #====================================================================================================== # GPT #====================================================================================================== if ($PartitionStyle -eq 'GPT') { Write-Verbose "Creating GPT System Partition" $PartitionSystem = New-Partition -GptType '{ebd0a0a2-b9e5-4433-87c0-68b6b72699c7}' -DiskNumber $DiskNumber -Size $SizeSystemGpt Write-Verbose "Formatting GPT System Partition FAT32 with Label $LabelSystem" Diskpart-FormatSystemPartition -DiskNumber $DiskNumber -PartitionNumber $PartitionSystem.PartitionNumber -FileSystem 'fat32' -LabelSystem $LabelSystem Write-Verbose "Setting GPT System Partition GptType {c12a7328-f81f-11d2-ba4b-00a0c93ec93b}" $PartitionSystem | Set-Partition -GptType '{c12a7328-f81f-11d2-ba4b-00a0c93ec93b}' Write-Verbose "Setting GPT System Partition NewDriveLetter S" $PartitionSystem | Set-Partition -NewDriveLetter S Write-Verbose "Creating MSR Partition GptType {e3c9e316-0b5c-4db8-817d-f92df00215ae}" $null = New-Partition -DiskNumber $DiskNumber -Size $SizeMSR -GptType '{e3c9e316-0b5c-4db8-817d-f92df00215ae}' } #====================================================================================================== # MBR #====================================================================================================== if ($PartitionStyle -eq 'MBR') { Write-Verbose "Creating MBR System Partition as Active" $PartitionSystem = New-Partition -DiskNumber $DiskNumber -Size $SizeSystemMbr -IsActive Write-Verbose "Formatting MBR System Partition NTFS with Label $LabelSystem" Diskpart-FormatSystemPartition -DiskNumber $DiskNumber -PartitionNumber $PartitionSystem.PartitionNumber -FileSystem 'ntfs' -LabelSystem $LabelSystem Write-Verbose "Setting MBR System Partition NewDriveLetter S" $PartitionSystem | Set-Partition -NewDriveLetter S } } |