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test cachyos kernel
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‎.github/workflows/build.yml‎

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registry_token: ${{ github.token }}
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pr_event_number: ${{ github.event.number }}
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maximize_build_space: true
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# Job 3: Build CachyOS variant
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build-cachyos:
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name: Build CachyOS Image (Experimental)
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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id-token: write
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steps:
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- name: Build CachyOS Image
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uses: blue-build/[email protected]
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with:
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recipe: recipe-cachyos.yml
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cosign_private_key: ${{ secrets.SIGNING_SECRET }}
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registry_token: ${{ github.token }}
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pr_event_number: ${{ github.event.number }}
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maximize_build_space: true
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# Job 4: Build CachyOS NVIDIA variant
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build-cachyos-nvidia:
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name: Build CachyOS NVIDIA Image (Experimental)
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runs-on: ubuntu-latest
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needs: build-cachyos
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permissions:
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contents: read
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packages: write
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id-token: write
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steps:
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- name: Build CachyOS NVIDIA Image
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uses: blue-build/[email protected]
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with:
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recipe: recipe-cachyos-nvidia.yml
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cosign_private_key: ${{ secrets.SIGNING_SECRET }}
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registry_token: ${{ github.token }}
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pr_event_number: ${{ github.event.number }}
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maximize_build_space: true

‎files/system/usr/share/origami/scripts/configure-cachyos-kernel.sh‎

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#!/bin/bash
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# CachyOS Kernel Configuration Script for Origami Linux
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# This script configures the CachyOS kernel as default and applies optimal settings
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set -euo pipefail
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echo "🔧 Configuring CachyOS kernel for Origami Linux..."
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# Create kernel postinst.d directory if it doesn't exist
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mkdir -p /etc/kernel/postinst.d
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# Create script to set CachyOS kernel as default after updates
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cat > /etc/kernel/postinst.d/99-default-cachyos << 'EOF'
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#!/bin/sh
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set -e
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# Set the latest CachyOS kernel as the default kernel
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grubby --set-default=/boot/$(ls /boot | grep vmlinuz.*cachy | sort -V | tail -1)
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EOF
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# Make the script executable
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chmod +x /etc/kernel/postinst.d/99-default-cachyos
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chown root:root /etc/kernel/postinst.d/99-default-cachyos
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# Set current CachyOS kernel as default
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if ls /boot/vmlinuz*cachy* &> /dev/null; then
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CACHY_KERNEL=$(ls /boot | grep vmlinuz.*cachy | sort -V | tail -1)
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grubby --set-default=/boot/${CACHY_KERNEL}
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echo "✅ Set CachyOS kernel as default: ${CACHY_KERNEL}"
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fi
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# Create default scx scheduler configuration
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mkdir -p /etc/default
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cat > /etc/default/scx << 'EOF'
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# SCX Scheduler Configuration for Origami Linux
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# Using scx_bpfland for optimal desktop performance
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SCX_SCHEDULER="scx_bpfland"
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SCX_FLAGS=""
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EOF
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# Enable and start ananicy-cpp for automatic process nice adjustment
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if systemctl list-unit-files | grep -q ananicy-cpp.service; then
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systemctl enable ananicy-cpp.service
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echo "✅ Enabled ananicy-cpp service for automatic process optimization"
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fi
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# Configure SELinux for kernel module loading if SELinux is enabled
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if command -v getenforce &> /dev/null && [ "$(getenforce)" != "Disabled" ]; then
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setsebool -P domain_kernel_load_modules on
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echo "✅ Configured SELinux for kernel module loading"
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fi
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# Apply CachyOS settings optimizations
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if command -v dracut &> /dev/null; then
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echo "🔄 Rebuilding initramfs with CachyOS settings..."
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dracut -f
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echo "✅ Initramfs rebuilt with CachyOS optimizations"
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fi
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echo "🎉 CachyOS kernel configuration completed successfully!"
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echo ""
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echo "📋 What was configured:"
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echo " • CachyOS kernel set as default boot option"
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echo " • Auto-selection script installed for future kernel updates"
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echo " • SCX scheduler configured (scx_bpfland for desktop)"
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echo " • Ananicy-cpp enabled for process optimization"
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echo " • SELinux configured for kernel modules"
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echo " • Initramfs rebuilt with optimizations"
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echo ""
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echo "🔄 Please reboot to use the CachyOS kernel"

‎recipes/recipe-cachyos-nvidia.yml‎

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# yaml-language-server: $schema=https://schema.blue-build.org/recipe-v1.json
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name: origami-linux-cachyos-nvidia
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description: "EXPERIMENTAL: Origami Linux with CachyOS kernel and NVIDIA support. This is a testing variant - use at your own risk."
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# This pulls the experimental CachyOS base image
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base-image: ghcr.io/john-holt4/origami-linux-cachyos
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image-version: latest
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modules:
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# CachyOS kernel includes prebuilt nvidia-open modules, so we only need userspace components
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- type: dnf
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repos:
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cleanup: true
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files:
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- https://negativo17.org/repos/fedora-nvidia.repo
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- https://nvidia.github.io/libnvidia-container/stable/rpm/nvidia-container-toolkit.repo
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install:
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packages:
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# NVIDIA userspace drivers and libraries
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- nvidia-driver
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- nvidia-driver-libs
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- nvidia-driver-cuda-libs
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- nvidia-settings
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- nvidia-persistenced
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- libva-nvidia-driver
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# Container support
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- nvidia-container-toolkit
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- libnvidia-container-tools
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# 2. Rebuild the initramfs to include the new drivers
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- type: initramfs
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# 3. Sign this new NVIDIA-specific image
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- type: signing

‎recipes/recipe-cachyos.yml‎

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# yaml-language-server: $schema=https://schema.blue-build.org/recipe-v1.json
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name: origami-linux-cachyos
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description: "EXPERIMENTAL: Origami Linux with CachyOS kernel for enhanced performance. This is a testing variant - use at your own risk."
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base-image: ghcr.io/ublue-os/base-main
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image-version: latest
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modules:
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- type: dnf
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repos:
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cleanup: true
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copr:
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- dejan/lazygit
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- lihaohong/yazi
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- alternateved/eza
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- atim/starship
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- dejan/rpms
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- bieszczaders/kernel-cachyos
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- bieszczaders/kernel-cachyos-addons
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files:
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- https://pkg.cloudflareclient.com/cloudflare-warp-ascii.repo
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keys:
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- https://pkg.cloudflareclient.com/pubkey.gpg
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install:
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packages:
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- cosmic-app-library
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- cosmic-applets
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- cosmic-bg
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- cosmic-comp
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- cosmic-edit
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- cosmic-files
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- cosmic-greeter
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- cosmic-icon-theme
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- cosmic-idle
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- cosmic-initial-setup
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- cosmic-launcher
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- cosmic-notifications
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- cosmic-osd
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- cosmic-panel
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- cosmic-randr
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- cosmic-screenshot
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- cosmic-session
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- cosmic-settings
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- cosmic-settings-daemon
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- cosmic-store
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- cosmic-term
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- cosmic-wallpapers
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- cosmic-workspaces
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- pop-launcher
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- xdg-desktop-portal-cosmic
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- cloudflare-warp
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- helix
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- cowsay
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- lolcat
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- figlet
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- btop
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- fastfetch
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- podman-compose
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- axel
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- aria2c
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- cava
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- bat
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- ripgrep
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- zoxide
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- lazygit
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- yazi
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- eza
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- hyperfine
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- starship
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- cbonsai
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- cmatrix
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- tty-clock
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- sudo-rs
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- uutils-coreutils
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- kernel-cachyos
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- kernel-cachyos-devel-matched
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- cachyos-settings
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- scx-scheds
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- ananicy-cpp
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remove:
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auto-remove: true
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packages:
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- htop
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- nvtop
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- firefox
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- firefox-langpacks
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- kernel
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- kernel-core
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- kernel-modules
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- kernel-modules-core
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- kernel-modules-extra
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- zram-generator-defaults
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- type: fonts
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fonts:
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nerd-fonts:
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- JetBrainsMono
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google-fonts:
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- Inter
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- type: files
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files:
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- source: system
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destination: /
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- type: script
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snippets:
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- git clone https://github.com/vinceliuice/WhiteSur-icon-theme.git /tmp/WhiteSur-icon-theme
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- /tmp/WhiteSur-icon-theme/install.sh -b -a
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- rm -rf /tmp/WhiteSur-icon-theme
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- chmod +x /usr/share/origami/scripts/configure-cachyos-kernel.sh
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- /usr/share/origami/scripts/configure-cachyos-kernel.sh
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- type: os-release
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properties:
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ID: origami_Linux_CachyOS
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NAME: Origami Linux (CachyOS)
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PRETTY_NAME: Origami 折り紙 (CachyOS Experimental)
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HOME_URL: "https://github.com/john-holt4/Origami"
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BUG_REPORT_URL: "https://github.com/john-holt4/Origami/issues"
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- type: initramfs
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- type: signing

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