See the BlueBuild docs for quick setup instructions for setting up your own repository based on this template.

After setup, it is recommended you update this README to describe your custom image.

Warning This is an experimental feature and should not be used in production, try it in a VM for a while!

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/alyraffauf/slateblue: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/alyraffauf/slateblue: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.

This template includes a simple Github Action to build and release an ISO of your image.

To run the action, simply edit the boot_menu.yml by changing all the references to startingpoint to your repository. This should trigger the action automatically.

The Action uses isogenerator and works in a similar manner to the official Universal Blue ISO. If you have any issues, you should first check the documentation page on installation. The ISO is a netinstaller and should always pull the latest version of your image.

Note that this release-iso action is not a replacement for a full-blown release automation like release-please.