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

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This commit is contained in:
John Ericson 2020-10-06 04:20:44 +00:00
commit dae4409071
42 changed files with 824 additions and 329 deletions
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50
src/libstore/daemon.cc
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@ -247,7 +247,7 @@ static void writeValidPathInfo(
{
to << (info->deriver ? store->printStorePath(*info->deriver) : "")
<< info->narHash.to_string(Base16, false);
writeStorePaths(*store, to, info->referencesPossiblyToSelf());
worker_proto::write(*store, to, info->referencesPossiblyToSelf());
to << info->registrationTime << info->narSize;
if (GET_PROTOCOL_MINOR(clientVersion) >= 16) {
to << info->ultimate
@ -272,11 +272,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
}
case wopQueryValidPaths: {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = worker_proto::read(*store, from, Phantom<StorePathSet> {});
logger->startWork();
auto res = store->queryValidPaths(paths);
logger->stopWork();
writeStorePaths(*store, to, res);
worker_proto::write(*store, to, res);
break;
}
@ -292,11 +292,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
}
case wopQuerySubstitutablePaths: {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = worker_proto::read(*store, from, Phantom<StorePathSet> {});
logger->startWork();
auto res = store->querySubstitutablePaths(paths);
logger->stopWork();
writeStorePaths(*store, to, res);
worker_proto::write(*store, to, res);
break;
}
@ -325,7 +325,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
paths = store->queryValidDerivers(path);
else paths = store->queryDerivationOutputs(path);
logger->stopWork();
writeStorePaths(*store, to, paths);
worker_proto::write(*store, to, paths);
break;
}
@ -369,7 +369,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
if (GET_PROTOCOL_MINOR(clientVersion) >= 25) {
auto name = readString(from);
auto camStr = readString(from);
auto refs = readStorePaths<StorePathSet>(*store, from);
auto refs = worker_proto::read(*store, from, Phantom<StorePathSet> {});
bool repairBool;
from >> repairBool;
auto repair = RepairFlag{repairBool};
@ -449,7 +449,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
case wopAddTextToStore: {
string suffix = readString(from);
string s = readString(from);
auto refs = readStorePaths<StorePathSet>(*store, from);
auto refs = worker_proto::read(*store, from, Phantom<StorePathSet> {});
logger->startWork();
auto path = store->addTextToStore(suffix, s, refs, NoRepair);
logger->stopWork();
@ -546,6 +546,20 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
are in fact content-addressed if we don't trust them. */
assert(derivationIsCA(drv.type()) || trusted);
/* Recompute the derivation path when we cannot trust the original. */
if (!trusted) {
/* Recomputing the derivation path for input-address derivations
makes it harder to audit them after the fact, since we need the
original not-necessarily-resolved derivation to verify the drv
derivation as adequate claim to the input-addressed output
paths. */
assert(derivationIsCA(drv.type()));
Derivation drv2;
static_cast<BasicDerivation &>(drv2) = drv;
drvPath = writeDerivation(*store, Derivation { drv2 });
}
auto res = store->buildDerivation(drvPath, drv, buildMode);
logger->stopWork();
to << res.status << res.errorMsg;
@ -608,7 +622,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
case wopCollectGarbage: {
GCOptions options;
options.action = (GCOptions::GCAction) readInt(from);
options.pathsToDelete = readStorePaths<StorePathSet>(*store, from);
options.pathsToDelete = worker_proto::read(*store, from, Phantom<StorePathSet> {});
from >> options.ignoreLiveness >> options.maxFreed;
// obsolete fields
readInt(from);
@ -677,7 +691,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
else {
to << 1
<< (i->second.deriver ? store->printStorePath(*i->second.deriver) : "");
writeStorePaths(*store, to, i->second.referencesPossiblyToSelf(path));
worker_proto::write(*store, to, i->second.referencesPossiblyToSelf(path));
to << i->second.downloadSize
<< i->second.narSize;
}
@ -688,11 +702,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
SubstitutablePathInfos infos;
StorePathCAMap pathsMap = {};
if (GET_PROTOCOL_MINOR(clientVersion) < 22) {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = worker_proto::read(*store, from, Phantom<StorePathSet> {});
for (auto & path : paths)
pathsMap.emplace(path, std::nullopt);
} else
pathsMap = readStorePathCAMap(*store, from);
pathsMap = worker_proto::read(*store, from, Phantom<StorePathCAMap> {});
logger->startWork();
store->querySubstitutablePathInfos(pathsMap, infos);
logger->stopWork();
@ -700,7 +714,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
for (auto & i : infos) {
to << store->printStorePath(i.first)
<< (i.second.deriver ? store->printStorePath(*i.second.deriver) : "");
writeStorePaths(*store, to, i.second.referencesPossiblyToSelf(i.first));
worker_proto::write(*store, to, i.second.referencesPossiblyToSelf(i.first));
to << i.second.downloadSize << i.second.narSize;
}
break;
@ -710,7 +724,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
logger->startWork();
auto paths = store->queryAllValidPaths();
logger->stopWork();
writeStorePaths(*store, to, paths);
worker_proto::write(*store, to, paths);
break;
}
@ -782,7 +796,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
ValidPathInfo info { path, narHash };
if (deriver != "")
info.deriver = store->parseStorePath(deriver);
info.setReferencesPossiblyToSelf(readStorePaths<StorePathSet>(*store, from));
info.setReferencesPossiblyToSelf(worker_proto::read(*store, from, Phantom<StorePathSet> {}));
from >> info.registrationTime >> info.narSize >> info.ultimate;
info.sigs = readStrings<StringSet>(from);
info.ca = parseContentAddressOpt(readString(from));
@ -835,9 +849,9 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
uint64_t downloadSize, narSize;
store->queryMissing(targets, willBuild, willSubstitute, unknown, downloadSize, narSize);
logger->stopWork();
writeStorePaths(*store, to, willBuild);
writeStorePaths(*store, to, willSubstitute);
writeStorePaths(*store, to, unknown);
worker_proto::write(*store, to, willBuild);
worker_proto::write(*store, to, willSubstitute);
worker_proto::write(*store, to, unknown);
to << downloadSize << narSize;
break;
}