ExtractOCIImage will extract a given targetImage into a given targetDestination.

GetCurrentPlatform returns the current platform in docker style `linux/amd64` for use with image utils.

GetEfiGrubFiles Return possible paths for the grub.efi Used in enki and agent.

GetEfiShimFiles Return possible paths for the shim.efi Used in enki and agent.

GetImage if returns the proper image to pull with transport and auth tries local daemon first and then fallbacks into remote if auth is nil, it will try to use the default keychain https://github.com/google/go-containerregistry/tree/main/pkg/authn#tldr-for-consumers-of-this-package.

GetInit Return the init system used by the OS.

MkdirAll directory and all parents if not existing.

NewCleanStack returns a new stack.

OSRelease finds the value of the specified key in the /etc/kairos-release file As a fallback on the /etc/os-release or, if a second argument is passed, on the file specified by the second argument.

SystemdBootConfReader reads a systemd-boot conf file and returns a map with the key/value pairs.

UUID TODO: move this into a machine submodule.

CleanStack is a basic LIFO stack that resizes as needed.