Move from CD-ROM images to Hard Disk images.

This involves a new img/ folder, a new program called mkbootimg, the accompanying chroma.json file that instructs mkbootimg how to create the image.

An extra Powershell script is included for brevity.
This commit is contained in:
Curle 2020-08-19 22:57:06 +01:00
parent 83aef00afa
commit c992564365
Signed by: TheCurle
GPG Key ID: 5942F13718443F79
8 changed files with 84 additions and 0 deletions

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#requires -RunAsAdministrator
param ([uint64]$diskSize=256MB, $driveLetter='Z')
# Thanks https://github.com/VoidNV/ZenithOS/blob/master/make.ps1!
$vhdPath = ".\Chroma.vhd"
if((Get-WindowsEdition -Online).Edition -eq "Home") {
Write-Host -ForegroundColor Red `
"Windows 10 Home does not support Hyper-V. This install requires Professional or higher."
exit
}
if (-not (Get-Module -ListAvailable -Name "Hyper-V"))
{
Write-Host -ForegroundColor Red "`nError: Hyper-V module not installed.`n"
Write-Host "The following Windows Features need to be enabled under " -NoNewLine
Write-Host -ForegroundColor Yellow "Hyper-V" -NoNewLine
Write-Host ":`n"
Write-Host -ForegroundColor Black -BackgroundColor Yellow "Hyper-V Module for Windows PowerShell" -NoNewLine
Write-Host " " -NoNewLine
Write-Host -ForegroundColor Black -BackgroundColor Yellow "Hyper-V Services"
$yes = New-Object System.Management.Automation.Host.ChoiceDescription "&Yes", "Launch the Windows Features dialog and exit."
$no = New-Object System.Management.Automation.Host.ChoiceDescription "&No", "Exit. You can launch the Windows Features dialog yourself later."
$options = [System.Management.Automation.Host.ChoiceDescription[]]($yes, $no)
if ($Host.UI.PromptForChoice("", "`nLaunch the Windows Features dialog to enable them?", $options, 0) -eq 0)
{
Start-Process "OptionalFeatures"
}
exit
}
function New-FAT32VHD {
$uuid = $null;
if(Test-Path $vhdPath) {
Remove-Item $vhdPath
}
Hyper-V\New-VHD $vhdPath -SizeBytes $diskSize -Fixed |
Mount-VHD -Passthru -NoDriveLetter |
Initialize-Disk -PartitionStyle GPT -PassThru |
New-Partition -UseMaximumSize |
Format-Volume -FileSystem FAT32 -Force |
Get-Partition |
Set-Partition -NewDriveLetter $driveLetter
Write-Host "Created disk of size" ($diskSize / 1MB) MiB.
Copy-Item -Recurse -Force img\* ${driveLetter}:\
Dismount-VHD $vhdPath
}
function Update-VHD {
Mount-VHD $vhdPath -NoDriveLetter -PassThru |
Get-Partition |
Set-Partition -NewDriveLetter $driveLetter
Copy-Item -Recurse -Force img\* ${driveLetter}:\
Dismount-VHD $vhdPath
}

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{
"disksize": 80,
"config": "img/boot/config",
"initrd": {
"type": "tar",
"directory": "img/boot"
},
"partitions": [
{
"type": "boot",
"size": 4
},
{
"type": "Microsoft basic data",
"size": 76,
"name": "Chroma Data"
}
]
}

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kernel=exe

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