Module encapsulate 

APIs for creating container images from OSTree commits

Structs

Config

Configuration for the generated container.

ExportOpts

Options controlling commit export into OCI

Constants

BLOB_OSTREE_ANNOTATION 🔒

Annotation injected into the layer to say that this is an ostree commit. However, because this gets lost when converted to D2S2 https://docs.docker.com/registry/spec/manifest-v2-2/ schema, it’s not actually useful today. But, we keep it out of principle.

BOOTC_LABEL

The label for bootc.

DIFFID_LABEL

The label which indicates where the ostree layers stop, and the derived ones start.

LEGACY_VERSION_LABEL

The label which may be used in addition to the standard OCI label.

Functions

build_impl 🔒

Helper for build() that avoids generics

build_oci 🔒

Generate an OCI image from a given ostree root

commit_meta_to_labels 🔒

encapsulate

Given an OSTree repository and ref, generate a container image.

export_chunked 🔒

Write an ostree commit to an OCI blob

export_chunks 🔒

parse_oci_path_and_tag 🔒

Interpret a filesystem path as optionally including a tag. Paths such as /foo/bar will return ("/foo/bar", None), whereas e.g. /foo/bar:latestwill return(“/foo/bar”, Some(“latest”))`.