cli: Add tag-aware upgrade operations#2094
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gursewak1997 wants to merge 1 commit intobootc-dev:mainfrom
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cli: Add tag-aware upgrade operations#2094gursewak1997 wants to merge 1 commit intobootc-dev:mainfrom
gursewak1997 wants to merge 1 commit intobootc-dev:mainfrom
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This pull request introduces new bootc upgrade CLI options: --tag to specify a target image tag for an upgrade, and --list-tags to display available tags for the currently booted image's repository. It includes new helper functions derive_image_with_tag and list_tags_for_current_image to support this functionality, along with corresponding unit tests and documentation updates. A review comment suggests refactoring duplicated logic within the upgrade function for retrieving the current image and handling cases where it's not defined, as well as making error messages more specific.
Implement bootc upgrade --tag and --list-tags to simplify tag-based image version management for customers who version images using tags. This adds: - bootc upgrade --tag <tag>: Upgrade to different tag of current image - bootc upgrade --list-tags: List available tags from registry - Automatic composition with --check for verification The --tag option derives the target image by replacing the tag portion of the current booted image reference. Only works when booted from registry transport images. Organizations version container images with tags (:latest, :dev, :test, :prod) and this allows them to upgrade between versions without retyping full registry paths or using switch (which is semantically about changing images, not versions). Assisted-by: Claude Sonnet 4.5 Signed-off-by: gursewak1997 <gursmangat@gmail.com>
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Implement bootc upgrade --tag and --list-tags to simplify tag-based image version management for customers who version images using tags.
This adds:
The --tag option derives the target image by replacing the tag portion of the current booted image reference. Only works when booted from registry transport images.
Organizations version container images with tags (:latest, :dev, :test, :prod) and this allows them to upgrade between versions without retyping full registry paths or using switch (which is semantically about changing images, not versions).
Assisted-by: Claude Sonnet 4.5