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Merge remote-tracking branch 'upstream/master' into path-info

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This commit is contained in:
John Ericson 2021-09-30 22:36:50 +00:00
commit f4f3203aa7
303 changed files with 32784 additions and 3308 deletions
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47
src/libstore/binary-cache-store.cc
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@ -52,9 +52,9 @@ void BinaryCacheStore::init()
throw Error("binary cache '%s' is for Nix stores with prefix '%s', not '%s'",
getUri(), value, storeDir);
} else if (name == "WantMassQuery") {
wantMassQuery.setDefault(value == "1" ? "true" : "false");
wantMassQuery.setDefault(value == "1");
} else if (name == "Priority") {
priority.setDefault(fmt("%d", std::stoi(value)));
priority.setDefault(std::stoi(value));
}
}
}
@ -130,17 +130,6 @@ AutoCloseFD openFile(const Path & path)
return fd;
}
struct FileSource : FdSource
{
AutoCloseFD fd2;
FileSource(const Path & path)
: fd2(openFile(path))
{
fd = fd2.get();
}
};
ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon(
Source & narSource, RepairFlag repair, CheckSigsFlag checkSigs,
std::function<ValidPathInfo(HashResult)> mkInfo)
@ -179,6 +168,9 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon(
narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar"
+ (compression == "xz" ? ".xz" :
compression == "bzip2" ? ".bz2" :
compression == "zstd" ? ".zst" :
compression == "lzip" ? ".lzip" :
compression == "lz4" ? ".lz4" :
compression == "br" ? ".br" :
"");
@ -471,18 +463,43 @@ StorePath BinaryCacheStore::addTextToStore(const string & name, const string & s
std::optional<const Realisation> BinaryCacheStore::queryRealisation(const DrvOutput & id)
{
if (diskCache) {
auto [cacheOutcome, maybeCachedRealisation] =
diskCache->lookupRealisation(getUri(), id);
switch (cacheOutcome) {
case NarInfoDiskCache::oValid:
debug("Returning a cached realisation for %s", id.to_string());
return *maybeCachedRealisation;
case NarInfoDiskCache::oInvalid:
debug("Returning a cached missing realisation for %s", id.to_string());
return {};
case NarInfoDiskCache::oUnknown:
break;
}
}
auto outputInfoFilePath = realisationsPrefix + "/" + id.to_string() + ".doi";
auto rawOutputInfo = getFile(outputInfoFilePath);
if (rawOutputInfo) {
return {Realisation::fromJSON(
nlohmann::json::parse(*rawOutputInfo), outputInfoFilePath)};
auto realisation = Realisation::fromJSON(
nlohmann::json::parse(*rawOutputInfo), outputInfoFilePath);
if (diskCache)
diskCache->upsertRealisation(
getUri(), realisation);
return {realisation};
} else {
if (diskCache)
diskCache->upsertAbsentRealisation(getUri(), id);
return std::nullopt;
}
}
void BinaryCacheStore::registerDrvOutput(const Realisation& info) {
if (diskCache)
diskCache->upsertRealisation(getUri(), info);
auto filePath = realisationsPrefix + "/" + info.id.to_string() + ".doi";
upsertFile(filePath, info.toJSON().dump(), "application/json");
}