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https://github.com/theupriser/steamify-cachyos-dev.git
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theupriser
97c5c569c8
QEMU/KVM scripts for a CachyOS KDE test VM (run.sh/run.ps1, get-iso, guest SSH setup), host helper scripts to drive and inspect the cachyos-gamescope-boot wizard in the guest, and a Claude Code skill documenting the test workflow.
29 lines
1.3 KiB
PowerShell
29 lines
1.3 KiB
PowerShell
# Download the latest CachyOS desktop ISO to cachyos.iso and verify its checksum.
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# Windows version of get-iso.sh; re-running resumes a partial download.
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$ErrorActionPreference = 'Stop'
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Set-Location $PSScriptRoot
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$mirror = if ($env:MIRROR) { $env:MIRROR } else { 'https://nl.mirror.cx/cachyos' }
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$page = (Invoke-WebRequest -UseBasicParsing https://cachyos.org/download/).Content
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$m = [regex]::Match($page, 'ISO/desktop/[0-9]+/cachyos-desktop-linux-[0-9]+\.iso')
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if (-not $m.Success) { throw 'Could not find the current ISO on cachyos.org/download' }
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$url = "$mirror/$($m.Value)"
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$name = Split-Path $m.Value -Leaf
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Write-Host "Latest release: $name"
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if ((Test-Path cachyos.iso) -and ((Get-Content cachyos.iso.version -ErrorAction SilentlyContinue) -ne $name)) {
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Write-Host 'Existing cachyos.iso is an older release, replacing it.'
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Remove-Item cachyos.iso
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}
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# curl.exe ships with Windows 10+ and supports resuming (-C -).
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curl.exe -fL -C - -o cachyos.iso $url
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if ($LASTEXITCODE -ne 0) { throw 'Download failed' }
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Set-Content cachyos.iso.version $name
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Write-Host 'Verifying checksum...'
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$expected = ((curl.exe -fsL "$url.sha256") -split '\s+')[0]
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$actual = (Get-FileHash cachyos.iso -Algorithm SHA256).Hash
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if ($actual -ieq $expected) { Write-Host 'cachyos.iso: OK' } else { throw "Checksum mismatch: $actual" }
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