Module kernel 

Kernel detection for container images.

This module provides functionality to detect kernel information in container images, supporting both traditional kernels (with separate vmlinuz/initrd) and Unified Kernel Images (UKI), and aboot payloads.

Structs

Kernel 🔒

Information about the kernel in a container image.

KernelInternal 🔒

Internal-only kernel wrapper with extra path information that are useful but we don’t want to leak out via serialization to inspection.

Enums

ContainerImageType 🔒

The boot artifact type reported by bootc container inspect.

KernelType 🔒

Path to kernel component(s)

Constants

KERNEL_COMPANION_FILES 🔒

Files that distributions ship next to vmlinuz in /usr/lib/modules/<kver>/ which belong to that kernel binary, and so must travel with it.

Functions

cmdline_has_composefs 🔒

find_aboot_kernel 🔒

find_kernel 🔒

Find the kernel in a container image root directory.

find_uki_path 🔒

Returns the path to the first UKI found in the container root, if any.

get_cmdline_in_addon 🔒

has_type1_entries 🔒

read_aboot_metadata 🔒

split_kernel 🔒

Move the kernel out of root into output/<kver>/.

validate_uki_addon_cmdlines 🔒

Make sure of the following