fix(oci/config): ensure unique OCI image config#2322
Merged
radu-matei merged 1 commit intospinframework:mainfrom Mar 6, 2024
Merged
fix(oci/config): ensure unique OCI image config#2322radu-matei merged 1 commit intospinframework:mainfrom
radu-matei merged 1 commit intospinframework:mainfrom
Conversation
This commit ensures that applications pushed to OCI have unique image config fields for unique Spin application content and metadata by adding a label in the OCI image config to the content digest (SHA256) of the Spin locked application file. This is to address the issue of the Containerd Spin shim serving outdated content, because all images of Spin apps on a node would have the same image ID (the content digest of the OCI config object, which was identical for all Spin apps). ref spinframework/spin-operator#40 Signed-off-by: Radu Matei <radu@fermyon.com> Co-authored-by: Rajat Jindal <rajatjindal83@gmail.com> Co-authored-by: Danielle Lancashire <dani@builds.terrible.systems> Co-authored-by: Michelle Dhanani <michelle@fermyon.com>
endocrimes
approved these changes
Mar 5, 2024
rajatjindal
approved these changes
Mar 5, 2024
jsturtevant
approved these changes
Mar 5, 2024
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This commit ensures that applications pushed to OCI have unique image config fields for unique Spin application content and metadata by adding a label in the OCI image config to the content digest (SHA256) of the Spin locked application file.
This is to address the issue of the Containerd Spin shim serving outdated content, because all images of Spin apps on a node would have the same image ID (the content digest of the OCI config object, which was identical for all Spin apps).
ref spinframework/spin-operator#40