Module update 

Structs

DoUpgradeOpts 🔒

This is just an intersection of SwitchOpts and UpgradeOpts

Enums

UpdateAction 🔒

Functions

apply_upgrade 🔒

apply_upgrade_from_downloaded 🔒

discard_failed_aboot_update 🔒

Drop a failed aboot candidate before constructing the next update’s target and state.

do_upgrade 🔒

Performs the Update or Switch operation

ensure_delta_source_present 🔒

A delta only carries the layers that changed; the rest have to come from the image it was built against, which must therefore already be in repo.

ensure_no_aboot_attempt 🔒

is_image_pulled 🔒

Checks if a container image has been pulled to the local composefs repository.

lookup_config_splitstream 🔒

Look up the config splitstream for an image config digest, which is present exactly when that image has been imported into repo.

rm_staged_type1_ent 🔒

upgrade_composefs 🔒

validate_update 🔒

Determines what action should be taken for the update