config: Simplify the paragraph contrasting diffIDs with layer digests #515
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@stevvooe, you may want to close this PR and reopen your own with the same change (or whatever makes sense to you). |
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| Layers must be packed and unpacked reproducibly to avoid changing the layer DiffID, for example by using tar-split to save the tar headers. | ||
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| NOTE: the DiffID is different than the layer digest because it is taken over the uncompressed gzipped layer for `application/vnd.oci.image.layer.v1.tar+gzip` types. | ||
| Do not confuse DiffIDs with [layer digests](manifest.md#image-manifest-property-descriptions), often referenced in the manifest, which allow digests over compressed or uncompressed content. |
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One change: leave as a NOTE.
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LGTM after adding NOTE. |
Trevor and I couldn't agree on more detailed wording [1], and this paragraph was never normative anyway. [1]: opencontainers#388 (comment) Signed-off-by: Stephen J Day <[email protected]> Signed-off-by: W. Trevor King <[email protected]>
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LGTM |
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LGTM |
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@stevvooe and I couldn't agree on more detailed wording, and this paragraph was never normative anyway.
Spun off from #388 starting here. The new wording does not mention media types at all, so there's no reason to tangle it up with the rest of #388.
CC @stevvooe.