Refactor registry code to be more correct #54
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tianon
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Nov 3, 2022
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Previously, this couldn't fetch from Docker without `DOCKERHUB_PUBLIC_PROXY` (see `registry-1.docker.io` change) and was ignoring content digests. Now it works correctly with or without `DOCKERHUB_PUBLIC_PROXY`, verifies the size of every object it pulls, verifies the digest, _and_ should continue working with the in-progress Moby containerd-integration (where the local image ID becomes the digest of the manifest or index instead of the digest of the config blob as it is today).
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That seems fine! 🚢 |
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Previously, this couldn't fetch from Docker without
DOCKERHUB_PUBLIC_PROXY(seeregistry-1.docker.iochange) and was ignoring content digests. Now it works correctly with or withoutDOCKERHUB_PUBLIC_PROXY, verifies the size of every object it pulls, verifies the digest, and should continue working with the in-progress Moby containerd-integration (where the local image ID becomes the digest of the manifest or index instead of the digest of the config blob as it is today).(This also splits the registry code into a separate module so that eventually we could write some kind of tests for it.)