fix: avoid digest mismatches during archive publication#300
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Closed in favor of #296. |
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Chisel intermittently fails with expected
digest X, got Ywhen Ubuntu's archive is mid-publication and the InRelease file is temporarily inconsistent with Packages.gz at the canonical path.The Acquire-By-Hash mechanism solves this by providing content-addressable URLs (dists//by-hash/SHA256/) that are guaranteed to match the digest recorded in InRelease. The spec requires that by-hash URLs are published before InRelease is updated, and are not removed until InRelease no longer references them.
Fixes #295