Module deploy 

Write deployments merging image with configmap

Create a merged filesystem tree with the image and mounted configmaps.

Structs

ImageState 🔒

State of a locally fetched image

LayerProgressConfig 🔒

Configuration for layer progress printing

PreparedImportMeta 🔒

RequiredHostSpec 🔒

Variant of HostSpec but required to be filled out

Enums

MergeState 🔒

The source of data for staging a new deployment

PreparedPullResult 🔒

Constants

BASE_IMAGE_PREFIX 🔒

BOOTC_DERIVED_KEY 🔒

Set on an ostree commit if this is a derived commit

Functions

check_bootc_label 🔒

check_disk_space_composefs 🔒

Verify there is sufficient disk space to pull an image into the composefs store for the native composefs backend (uses a raw ImageManifest).

check_disk_space_inner 🔒

Core disk space check: verify that bytes_to_fetch fits within available space, leaving at least min_free bytes reserved.

check_disk_space_ostree 🔒

Verify there is sufficient disk space to pull an image into the ostree repo. Respects the repository’s configured min-free-space threshold.

check_disk_space_unified 🔒

Verify there is sufficient disk space to pull an image into the composefs store via the ostree unified-storage path (uses PreparedImportMeta).

cleanup 🔒

deploy 🔒

descriptor_of_progress 🔒

find_newest_deployment_name 🔒

fixup_etc_fstab 🔒

A workaround for https://github.com/ostreedev/ostree/issues/3193 as generated by anaconda.

get_base_commit 🔒

If commit is a bootc-derived commit (e.g. has configmaps), return its base.

handle_layer_progress_print 🔒

Write container fetch progress to standard output.

image_exists_in_unified_storage 🔒

Check whether the image exists in bootc’s unified container storage.

new_importer 🔒

Wrapper for pulling a container image, wiring up status output.

new_importer_with_config 🔒

Wrapper for pulling a container image with a custom proxy config (e.g. for unified storage).

new_proxy_config 🔒

Create an ImageProxyConfig with bootc’s user agent prefix set.

origin_from_imageref 🔒

prefix_of_progress 🔒

prepare_for_pull 🔒

prepare_for_pull_unified 🔒

Unified approach: Use bootc’s CStorage to pull the image, then prepare from containers-storage. This reuses the same infrastructure as LBIs.

prune_container_store 🔒

Gather all bound images in all deployments, then prune the image store, using the gathered images as the roots (that will not be GC’d).

pull 🔒

Wrapper for pulling a container image, wiring up status output.

pull_from_prepared 🔒

pull_unified 🔒

Unified pull: Use podman to pull to containers-storage, then read from there

rollback 🔒

Implementation of rollback functionality

stage 🔒

Stage (queue deployment of) a fetched container image.

switch_origin_inplace 🔒

wipe_ostree 🔒

write_reboot_required 🔒

Update the /run/reboot-required file with the image that will be active after a reboot.