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Merge commit '9dfb97c987' into path-info

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This commit is contained in:
John Ericson 2021-04-05 18:30:02 -04:00
commit d5cef6c33a
35 changed files with 502 additions and 216 deletions
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57
src/libstore/remote-store.cc
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@ -1,5 +1,6 @@
#include "serialise.hh"
#include "util.hh"
#include "path-with-outputs.hh"
#include "remote-fs-accessor.hh"
#include "remote-store.hh"
#include "worker-protocol.hh"
@ -50,6 +51,19 @@ void write(const Store & store, Sink & out, const ContentAddress & ca)
out << renderContentAddress(ca);
}
BuildableReq read(const Store & store, Source & from, Phantom<BuildableReq> _)
{
auto s = readString(from);
return BuildableReq::parse(store, s);
}
void write(const Store & store, Sink & out, const BuildableReq & req)
{
out << req.to_string(store);
}
Realisation read(const Store & store, Source & from, Phantom<Realisation> _)
{
std::string rawInput = readString(from);
@ -58,8 +72,12 @@ Realisation read(const Store & store, Source & from, Phantom<Realisation> _)
"remote-protocol"
);
}
void write(const Store & store, Sink & out, const Realisation & realisation)
{ out << realisation.toJSON().dump(); }
{
out << realisation.toJSON().dump();
}
DrvOutput read(const Store & store, Source & from, Phantom<DrvOutput> _)
{
@ -653,16 +671,36 @@ std::optional<const Realisation> RemoteStore::queryRealisation(const DrvOutput &
return {Realisation{.id = id, .outPath = *outPaths.begin()}};
}
static void writeBuildableReqs(RemoteStore & store, ConnectionHandle & conn, const std::vector<BuildableReq> & reqs)
{
if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 29) {
worker_proto::write(store, conn->to, reqs);
} else {
Strings ss;
for (auto & p : reqs) {
auto sOrDrvPath = StorePathWithOutputs::tryFromBuildableReq(p);
std::visit(overloaded {
[&](StorePathWithOutputs s) {
ss.push_back(s.to_string(store));
},
[&](StorePath drvPath) {
throw Error("trying to request '%s', but daemon protocol %d.%d is too old (< 1.29) to request a derivation file",
store.printStorePath(drvPath),
GET_PROTOCOL_MAJOR(conn->daemonVersion),
GET_PROTOCOL_MINOR(conn->daemonVersion));
},
}, sOrDrvPath);
}
conn->to << ss;
}
}
void RemoteStore::buildPaths(const std::vector<StorePathWithOutputs> & drvPaths, BuildMode buildMode)
void RemoteStore::buildPaths(const std::vector<BuildableReq> & drvPaths, BuildMode buildMode)
{
auto conn(getConnection());
conn->to << wopBuildPaths;
assert(GET_PROTOCOL_MINOR(conn->daemonVersion) >= 13);
Strings ss;
for (auto & p : drvPaths)
ss.push_back(p.to_string(*this));
conn->to << ss;
writeBuildableReqs(*this, conn, drvPaths);
if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 15)
conn->to << buildMode;
else
@ -801,7 +839,7 @@ void RemoteStore::addSignatures(const StorePath & storePath, const StringSet & s
}
void RemoteStore::queryMissing(const std::vector<StorePathWithOutputs> & targets,
void RemoteStore::queryMissing(const std::vector<BuildableReq> & targets,
StorePathSet & willBuild, StorePathSet & willSubstitute, StorePathSet & unknown,
uint64_t & downloadSize, uint64_t & narSize)
{
@ -812,10 +850,7 @@ void RemoteStore::queryMissing(const std::vector<StorePathWithOutputs> & targets
// to prevent a deadlock.
goto fallback;
conn->to << wopQueryMissing;
Strings ss;
for (auto & p : targets)
ss.push_back(p.to_string(*this));
conn->to << ss;
writeBuildableReqs(*this, conn, targets);
conn.processStderr();
willBuild = worker_proto::read(*this, conn->from, Phantom<StorePathSet> {});
willSubstitute = worker_proto::read(*this, conn->from, Phantom<StorePathSet> {});