bluebuild-custom

Custom BlueBuild image builds for myself, which is based on Universal Blue which is based on Immutable Fedora images.

These images are heavily opinionated and customized, but descriptions of each image is below if you want to use them or fork them.

Common features shared between these images:

DNS server/settings overrides
Completely customized desktops/setups
Custom extensions and a lot of additional software (that I use daily)

Wuzetka

Image name: wuzetka

Customized image based on Fedora Kinoite, which uses the KDE Plasma desktop.

Mazurek

Image name: mazurek

Customized image based on the Fedora base image, which includes the niri window manager and an entirely customized and personal experience.

Installation

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

First, check which image you want to use by copying its image name from the descriptions above, and use them in place of <image> in the commands below.

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/sneexy-boi/<image>: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/sneexy-boi/<image>: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

If build on Fedora Atomic, you can generate an offline ISO with the instructions available here. These ISOs cannot unfortunately be distributed on GitHub for free due to large sizes, so for public projects something else has to be used for hosting.

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/sneexy-boi/bluebuild-custom