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Combine the domain and key arguments into a single value for convenience

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This commit is contained in:
Eelco Dolstra 2024-04-10 21:39:40 +02:00
parent aad11f4496
commit cceae30aaf
8 changed files with 84 additions and 99 deletions
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7
src/libfetchers/git-utils.cc
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@ -456,15 +456,14 @@ struct GitRepoImpl : GitRepo, std::enable_shared_from_this<GitRepoImpl>
{
auto accessor = getAccessor(treeHash, false);
auto domain = "treeHashToNarHash";
fetchers::Attrs cacheKey({{"treeHash", treeHash.gitRev()}});
fetchers::Cache::Key cacheKey{"treeHashToNarHash", {{"treeHash", treeHash.gitRev()}}};
if (auto res = fetchers::getCache()->lookup(domain, cacheKey))
if (auto res = fetchers::getCache()->lookup(cacheKey))
return Hash::parseAny(fetchers::getStrAttr(*res, "narHash"), HashAlgorithm::SHA256);
auto narHash = accessor->hashPath(CanonPath::root);
fetchers::getCache()->upsert(domain, cacheKey, fetchers::Attrs({{"narHash", narHash.to_string(HashFormat::SRI, true)}}));
fetchers::getCache()->upsert(cacheKey, fetchers::Attrs({{"narHash", narHash.to_string(HashFormat::SRI, true)}}));
return narHash;
}