XR for Universal Blue and Fedora Atomic Desktops
vr
fedora-atomic
linux
Add migration script
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migrate.nu
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migrate.nu
···
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# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright (c) 2026 MatrixFurry <matrix@matrixfurry.com>
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use std log
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let axr_containers = try {
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distrobox ls
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| parse "{id} | {name} | {status} | {image}"
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| skip 1
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| get name
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| str trim
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| where $it == "envision" or $it == "atomic-xr"
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} catch {[]}
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def main [] {
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log info "Starting migration"
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# TODO: Add explanation of the changes
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# Get current state
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let migrate_envision = ($axr_containers | length) != 0
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mut cli_installed = (which axr | length) != 0
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# Remove AtomicXR Envision
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if $migrate_envision and not $cli_installed {
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log info "Temporarily installing the AtomicXR CLI to remove AtomicXR Envision"
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try {
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brew install atomicxr-cli
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$cli_installed = true
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} catch {
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log critical "The AtomicXR CLI is required to remove AtomicXR Envision"
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return 1
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}
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}
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if $migrate_envision {
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log info "Removing AtomicXR Envision"
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axr envision uninstall
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} else {
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log info "AtomicXR Envision is not installed, skipping this step"
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}
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# Remove AtomicXR CLI, and revert it's changes
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if $cli_installed {
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log info "Removing AtomicXR CLI"
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remove-atomicxr-cli
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} else {
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log info "AtomicXR CLI is not installed, skipping this step"
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}
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# Migrate to Homebrew-XR tap
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migrate-tap
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# Install Envision-OCI if needed
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if $migrate_envision {brew install envision-oci}
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log info "Migration finished"
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}
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def remove-atomicxr-cli [] {
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log info "Removing runtime system packages"
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axr runtime uninstall
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log info "Reverting manual AtomicXR CLI configuration"
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axr flatpak steam disable-xr
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axr flatpak gaiasky disable-vr
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log info "Uninstalling AtomicXR CLI"
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brew remove atomicxr-cli
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}
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def migrate-tap [] {
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let axr_taps = brew tap | lines | where $it like "matrixfurry.*/atomic.*"
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if ($axr_taps | length) == 0 {
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log warning "Could not find installed AtomicXR Homebrew Tap, skipping this step"
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return
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}
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log info "Removing packages installed via the AtomicXR Homebrew Tap"
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brew list --full-name
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| lines
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| where $it like "matrixfurry.*/atomic.*/"
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| each {|pkg|
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log info $"-> Uninstalling package: ($pkg | str replace -r '.*/' '')"
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brew remove $pkg
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}
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log info "Removing the AtomicXR Homebrew Tap"
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$axr_taps | each {|tap|
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brew untap $tap
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}
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log info "Adding Homebrew-XR tap"
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brew tap matrixfurry.com/xr https://tangled.org/matrixfurry.com/homebrew-xr
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# TODO: Re-install packages from new tap
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}
+9
migrate.sh
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migrate.sh
···
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# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright (c) 2026 MatrixFurry <matrix@matrixfurry.com>
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set -euo pipefail
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brew install nushell
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TMPDIR=$(mktemp -d)
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cd $TMPDIR
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curl -fsSL -O https://tangled.org/matrixfurry.com/atomic-xr/raw/main/migrate.nu
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exec ./migrate.nu