Ublue Custom  

Flavors

Both have Capuccin Themes preinstalled and some of my preferred installed apps

• Hyprland
• Sway
• Niri

Themes

• Catppuccin is preinstalled in 2 directories for both gtk and qt

Gtk

• themes are located in /usr/share/themes/
• can be applied with GTK_THEME=Catppuccin-Macchiato-Standard-Lavender-Dark

Qt/Kvantum

• themes are located in /usr/share/Kvantum/
• ensure to set QT_QPA_PLATFORMTHEME=kvantum and either launch Kvantum and change the theme, or edit the ~/.config/Kvantum/kvantum.kvconfig

Installation

Warning
This is an experimental feature, try at your own discretion.

To rebase an existing atomic Fedora installation to the latest build:

• First rebase to the unsigned image, to get the proper signing keys and policies installed:

  rpm-ostree rebase ostree-unverified-registry:ghcr.io/legitcamper/ublue-hyprland:latest
  

• Reboot to complete the rebase:

  systemctl reboot
  

• Then rebase to the signed image, like so:

  rpm-ostree rebase ostree-image-signed:docker://ghcr.io/legitcamper/ublue-hyprland:latest
  

• Reboot again to complete the installation

  systemctl reboot
  

The latest tag will automatically point to the latest build. That build will still always use the Fedora version specified in recipe.yml, so you won't get accidentally updated to the next major version.

ISO

IMAGE_REPO=ghcr.io/legitcamper
IMAGE_NAME=ublue-hyprland
IMAGE_TAG=latest
IMAGE_VARIANT=Silverblue
INSTALLER_VERSION=43

sudo podman run --rm --privileged --volume .:/isogenerator/output --security-opt label=disable --pull=newer \
-e IMAGE_REPO="$IMAGE_REPO" -e IMAGE_NAME="$IMAGE_NAME" -e IMAGE_TAG="$IMAGE_TAG" -e VARIANT="$IMAGE_VARIANT" \
ghcr.io/ublue-os/isogenerator:$INSTALLER_VERSION

Verification

These images are signed with Sigstore's cosign. You can verify the signature by downloading the cosign.pub file from this repo and running the following command:

cosign verify --key cosign.pub ghcr.io/legitcamper/ublue-hyprland