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Merge pull request #3639 from obsidiansystems/do-fixme-store-removes

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Remove `addToStore` variant as requested by `FIXME`
This commit is contained in:
Eelco Dolstra 2020-06-02 15:39:07 +02:00 committed by GitHub
parent c16fdda3a6 fac0c2d54a
commit bfa1acd85c
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 20 additions and 29 deletions
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3
src/libfetchers/tarball.cc
View file

@ -71,7 +71,8 @@ DownloadFileResult downloadFile(
info.narHash = hashString(htSHA256, *sink.s);
info.narSize = sink.s->size();
info.ca = makeFixedOutputCA(FileIngestionMethod::Flat, hash);
store->addToStore(info, sink.s, NoRepair, NoCheckSigs);
auto source = StringSource { *sink.s };
store->addToStore(info, source, NoRepair, NoCheckSigs);
storePath = std::move(info.path);
}

11
src/libstore/binary-cache-store.cc
View file

@ -113,9 +113,12 @@ void BinaryCacheStore::writeNarInfo(ref<NarInfo> narInfo)
diskCache->upsertNarInfo(getUri(), hashPart, std::shared_ptr<NarInfo>(narInfo));
}
void BinaryCacheStore::addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
void BinaryCacheStore::addToStore(const ValidPathInfo & info, Source & narSource,
RepairFlag repair, CheckSigsFlag checkSigs, std::shared_ptr<FSAccessor> accessor)
{
// FIXME: See if we can use the original source to reduce memory usage.
auto nar = make_ref<std::string>(narSource.drain());
if (!repair && isValidPath(info.path)) return;
/* Verify that all references are valid. This may do some .narinfo
@ -347,7 +350,8 @@ StorePath BinaryCacheStore::addToStore(const string & name, const Path & srcPath
ValidPathInfo info(makeFixedOutputPath(method, h, name));
addToStore(info, sink.s, repair, CheckSigs, nullptr);
auto source = StringSource { *sink.s };
addToStore(info, source, repair, CheckSigs, nullptr);
return std::move(info.path);
}
@ -361,7 +365,8 @@ StorePath BinaryCacheStore::addTextToStore(const string & name, const string & s
if (repair || !isValidPath(info.path)) {
StringSink sink;
dumpString(s, sink);
addToStore(info, sink.s, repair, CheckSigs, nullptr);
auto source = StringSource { *sink.s };
addToStore(info, source, repair, CheckSigs, nullptr);
}
return std::move(info.path);

2
src/libstore/binary-cache-store.hh
View file

@ -74,7 +74,7 @@ public:
std::optional<StorePath> queryPathFromHashPart(const std::string & hashPart) override
{ unsupported("queryPathFromHashPart"); }
void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
void addToStore(const ValidPathInfo & info, Source & narSource,
RepairFlag repair, CheckSigsFlag checkSigs,
std::shared_ptr<FSAccessor> accessor) override;

5
src/libstore/export-import.cc
View file

@ -1,3 +1,4 @@
#include "serialise.hh"
#include "store-api.hh"
#include "archive.hh"
#include "worker-protocol.hh"
@ -100,7 +101,9 @@ StorePaths Store::importPaths(Source & source, std::shared_ptr<FSAccessor> acces
if (readInt(source) == 1)
readString(source);
addToStore(info, tee.source.data, NoRepair, checkSigs, accessor);
// Can't use underlying source, which would have been exhausted
auto source = StringSource { *tee.source.data };
addToStore(info, source, NoRepair, checkSigs, accessor);
res.push_back(info.path.clone());
}

15
src/libstore/store-api.cc
View file

@ -840,21 +840,6 @@ std::string makeFixedOutputCA(FileIngestionMethod recursive, const Hash & hash)
}
void Store::addToStore(const ValidPathInfo & info, Source & narSource,
RepairFlag repair, CheckSigsFlag checkSigs,
std::shared_ptr<FSAccessor> accessor)
{
addToStore(info, make_ref<std::string>(narSource.drain()), repair, checkSigs, accessor);
}
void Store::addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
RepairFlag repair, CheckSigsFlag checkSigs,
std::shared_ptr<FSAccessor> accessor)
{
StringSource source(*nar);
addToStore(info, source, repair, checkSigs, accessor);
}
}

7
src/libstore/store-api.hh
View file

@ -450,12 +450,7 @@ public:
/* Import a path into the store. */
virtual void addToStore(const ValidPathInfo & info, Source & narSource,
RepairFlag repair = NoRepair, CheckSigsFlag checkSigs = CheckSigs,
std::shared_ptr<FSAccessor> accessor = 0);
// FIXME: remove
virtual void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
RepairFlag repair = NoRepair, CheckSigsFlag checkSigs = CheckSigs,
std::shared_ptr<FSAccessor> accessor = 0);
std::shared_ptr<FSAccessor> accessor = 0) = 0;
/* Copy the contents of a path to the store and register the
validity the resulting path. The resulting path is returned.

6
src/nix/add-to-store.cc
View file

@ -50,8 +50,10 @@ struct CmdAddToStore : MixDryRun, StoreCommand
info.narSize = sink.s->size();
info.ca = makeFixedOutputCA(FileIngestionMethod::Recursive, info.narHash);
if (!dryRun)
store->addToStore(info, sink.s);
if (!dryRun) {
auto source = StringSource { *sink.s };
store->addToStore(info, source);
}
logger->stdout("%s", store->printStorePath(info.path));
}