Traits to abstract oci-dir and oci-archive formats

termoshtt / ocipkg

An OCI registry client for Rust desiged to use distribute static library as a "container"

Apache License 2.0

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Closed termoshtt closed 5 months ago

termoshtt commented 5 months ago

Split from #108

This PR introduces ImageLayout and ImageLayoutBuilder
ImageLayout abstracts a storage which satisfies OCI Image layout, i.e. index.json, blobs/, and oci-layout file
In addition, ImageLayout assumes single layout contains single manifest.
Refactoring of ocipkg::image::Builder is done in this PR, and refactoring of ocipkg::image::Archive will be next PR.