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https://github.com/ssweeny/ublue-ssweeny
Custom Universal Blue-inspired images for my System76 hardware
https://github.com/ssweeny/ublue-ssweeny
atomic bluebuild bluebuild-image custom-image image-based immutable linux linux-custom-image oci oci-image operating-system
Last synced: 20 days ago
JSON representation
Custom Universal Blue-inspired images for my System76 hardware
- Host: GitHub
- URL: https://github.com/ssweeny/ublue-ssweeny
- Owner: ssweeny
- License: apache-2.0
- Created: 2024-12-06T05:51:41.000Z (about 2 months ago)
- Default Branch: main
- Last Pushed: 2024-12-31T03:50:17.000Z (20 days ago)
- Last Synced: 2024-12-31T04:33:22.930Z (20 days ago)
- Topics: atomic, bluebuild, bluebuild-image, custom-image, image-based, immutable, linux, linux-custom-image, oci, oci-image, operating-system
- Language: Shell
- Homepage:
- Size: 20.5 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
# ublue-ssweeny [](https://github.com/ssweeny/ublue-ssweeny/actions/workflows/build.yml)
Custom images based on [Universal Blue](https://universal-blue.org/):
* A Bazzite-based image with Bluefin artwork and support for the System76 Thelio I/O board
* A Bluefin-based image with some niceties borrowed from Pop!_OS
## Installation
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/ssweeny/bazzite-system76:latest
```
** OR **
```
rpm-ostree rebase ostree-unverified-registry:ghcr.io/ssweeny/bluefin-dx-system76: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/ssweeny/: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](https://blue-build.org/learn/universal-blue/#fresh-install-from-an-iso). 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](https://www.sigstore.dev/)'s [cosign](https://github.com/sigstore/cosign). You can verify the signature by downloading the `cosign.pub` file from this repo and running the following command:
```bash
cosign verify --key cosign.pub ghcr.io/ssweeny/bazzite-system76
```