SOCI artifacts lifecycle policy

[henryhoang1982]

SOCI artifacts are created along with base image like below picture, I have ECR Lifecyle rules applied on our base image with filtering via TagPrefixes and I want to add same tags to these SOCI artifacts so that they will go with same lifecycle as their base image. Is there anyway to support tagging when calling soci-wrapper CLI?

[tmokmss]

Hi @henryhoang1982, thanks for the feature request. I'll look into how we can achieve this.

One clarifying question: is specifying a tag prefix enough for you? i.e. your image tag looks like [tag-prefix-you-prefer]-[someHash].

[henryhoang1982]

Hi @tmokmss , it should be fine or you can tag the Soci Index like Image Index, the one with sha256-<baseImageDIgest>. It's even better that you can add the same tags as base Image since SOCI stuffs would exist along the base image.

[henryhoang1982]

Hi @henryhoang1982, thanks for the feature request. I'll look into how we can achieve this.

One clarifying question: is specifying a tag prefix enough for you? i.e. your image tag looks like [tag-prefix-you-prefer]-[someHash].

Hi @tmokmss , is there any luck for this new feature?

[tmokmss]

Hi @henryhoang1982, I submitted an inquiry about this feature here: awslabs/soci-snapshotter#1183

We push an index to ECR in the below code, so maybe we can add tags here. I'm still not quite familiar with the oras package though.

soci-wrapper/utils/registry/registry.go

Lines 84 to 92 in fa7ab9a

	func (registry *Registry) Push(ctx context.Context, sociStore *store.SociStore, indexDesc ocispec.Descriptor, repositoryName string) error {
	log.Info(ctx, "Pushing artifact")
	repo, err := registry.registry.Repository(ctx, repositoryName)
	if err != nil {
	return err
	}
	err = oras.CopyGraph(ctx, sociStore, repo, indexDesc, oras.DefaultCopyGraphOptions)

[henryhoang1982]

@tmokmss do you think it should be here?
utils/registry/registry.go

[tmokmss]

I'm afraid not. Isn't it a source image, not an index?

[henryhoang1982]

sorry about the wrong link, I intended to share this link not the previous one
https://github.com/tmokmss/soci-wrapper/blob/main/main.go#L90

But I leave it to you to decide which should be changed since I am not familiar with the helper libraries too.