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-rw-r--r--third_party/nix/src/libstore/derivations.cc30
-rw-r--r--third_party/nix/src/libstore/derivations.hh4
-rw-r--r--third_party/nix/src/libstore/rpc-store.cc97
-rw-r--r--third_party/nix/src/libstore/rpc-store.hh15
-rw-r--r--third_party/nix/src/libstore/store-api.cc38
-rw-r--r--third_party/nix/src/libstore/store-api.hh3
-rw-r--r--third_party/nix/src/nix-daemon/nix-daemon-proto.cc13
-rw-r--r--third_party/nix/src/proto/worker.proto7
8 files changed, 158 insertions, 49 deletions
diff --git a/third_party/nix/src/libstore/derivations.cc b/third_party/nix/src/libstore/derivations.cc
index b7dcded3de..0b7f5d092c 100644
--- a/third_party/nix/src/libstore/derivations.cc
+++ b/third_party/nix/src/libstore/derivations.cc
@@ -5,6 +5,7 @@
 #include <absl/strings/string_view.h>
 #include <glog/logging.h>
 
+#include "libproto/worker.pb.h"
 #include "libstore/fs-accessor.hh"
 #include "libstore/globals.hh"
 #include "libstore/store-api.hh"
@@ -33,6 +34,14 @@ void DerivationOutput::parseHashInfo(bool& recursive, Hash& hash) const {
   hash = Hash::unwrap_throw(hash_);
 }
 
+nix::proto::Derivation_DerivationOutput DerivationOutput::to_proto() const {
+  nix::proto::Derivation_DerivationOutput result;
+  result.mutable_path()->set_path(path);
+  result.set_hash_algo(hashAlgo);
+  result.set_hash(hash);
+  return result;
+}
+
 BasicDerivation BasicDerivation::from_proto(
     const nix::proto::Derivation* proto_derivation, const nix::Store& store) {
   BasicDerivation result;
@@ -57,6 +66,27 @@ BasicDerivation BasicDerivation::from_proto(
   return result;
 }
 
+nix::proto::Derivation BasicDerivation::to_proto() const {
+  nix::proto::Derivation result;
+  for (const auto& [key, output] : outputs) {
+    result.mutable_outputs()->insert({key, output.to_proto()});
+  }
+  for (const auto& input_src : inputSrcs) {
+    result.mutable_input_sources()->add_paths(input_src);
+  }
+  result.set_platform(platform);
+  result.mutable_builder()->set_path(builder);
+  for (const auto& arg : args) {
+    result.add_args(arg);
+  }
+
+  for (const auto& [key, value] : env) {
+    result.mutable_env()->insert({key, value});
+  }
+
+  return result;
+}
+
 Path BasicDerivation::findOutput(const std::string& id) const {
   auto i = outputs.find(id);
   if (i == outputs.end()) {
diff --git a/third_party/nix/src/libstore/derivations.hh b/third_party/nix/src/libstore/derivations.hh
index cbfea20503..3e26d5fa6f 100644
--- a/third_party/nix/src/libstore/derivations.hh
+++ b/third_party/nix/src/libstore/derivations.hh
@@ -35,6 +35,8 @@ struct DerivationOutput {
         hash(proto_derivation_output.hash()) {}
 
   void parseHashInfo(bool& recursive, Hash& hash) const;
+
+  [[nodiscard]] nix::proto::Derivation_DerivationOutput to_proto() const;
 };
 
 // TODO(tazjin): Determine whether this actually needs to be ordered.
@@ -61,6 +63,8 @@ struct BasicDerivation {
   static BasicDerivation from_proto(
       const nix::proto::Derivation* proto_derivation, const nix::Store& store);
 
+  [[nodiscard]] nix::proto::Derivation to_proto() const;
+
   virtual ~BasicDerivation(){};
 
   /* Return the path corresponding to the output identifier `id' in
diff --git a/third_party/nix/src/libstore/rpc-store.cc b/third_party/nix/src/libstore/rpc-store.cc
index 05f4f7968e..a0b1ef9cfa 100644
--- a/third_party/nix/src/libstore/rpc-store.cc
+++ b/third_party/nix/src/libstore/rpc-store.cc
@@ -22,7 +22,9 @@
 
 #include "libproto/worker.grpc.pb.h"
 #include "libproto/worker.pb.h"
+#include "libstore/derivations.hh"
 #include "libstore/store-api.hh"
+#include "libstore/worker-protocol.hh"
 #include "libutil/archive.hh"
 #include "libutil/hash.hh"
 #include "libutil/proto.hh"
@@ -315,10 +317,6 @@ Path RpcStore::addTextToStore(const std::string& name,
   return result.path();
 }
 
-void RpcStore::narFromPath(const Path& path, Sink& sink) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
-
 void RpcStore::buildPaths(const PathSet& paths, BuildMode buildMode) {
   ClientContext ctx;
   proto::BuildPathsRequest request;
@@ -333,11 +331,29 @@ void RpcStore::buildPaths(const PathSet& paths, BuildMode buildMode) {
 BuildResult RpcStore::buildDerivation(const Path& drvPath,
                                       const BasicDerivation& drv,
                                       BuildMode buildMode) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  ClientContext ctx;
+  proto::BuildDerivationRequest request;
+  request.mutable_drv_path()->set_path(drvPath);
+  auto proto_drv = drv.to_proto();
+  request.set_allocated_derivation(&proto_drv);
+  request.set_build_mode(BuildModeToProto(buildMode));
+  proto::BuildDerivationResponse response;
+  SuccessOrThrow(stub_->BuildDerivation(&ctx, request, &response),
+                 __FUNCTION__);
+
+  const auto result = BuildResult::FromProto(response);
+  if (!result.has_value()) {
+    throw Error("Invalid response from daemon for buildDerivation");
+  }
+  return result.value();
 }
 
 void RpcStore::ensurePath(const Path& path) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  ClientContext ctx;
+  google::protobuf::Empty response;
+  SuccessOrThrow(
+      stub_->EnsurePath(&ctx, util::proto::StorePath(path), &response),
+      __FUNCTION__);
 }
 
 void RpcStore::addTempRoot(const Path& path) {
@@ -397,53 +413,64 @@ void RpcStore::collectGarbage(const GCOptions& options, GCResults& results) {
 }
 
 void RpcStore::optimiseStore() {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  ClientContext ctx;
+  google::protobuf::Empty response;
+  SuccessOrThrow(stub_->OptimiseStore(&ctx, kEmpty, &response), __FUNCTION__);
 }
 
 bool RpcStore::verifyStore(bool checkContents, RepairFlag repair) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  ClientContext ctx;
+  proto::VerifyStoreRequest request;
+  request.set_check_contents(checkContents);
+  request.set_repair(repair);
+  proto::VerifyStoreResponse response;
+  SuccessOrThrow(stub_->VerifyStore(&ctx, request, &response), __FUNCTION__);
+  return response.errors();
 }
 
 void RpcStore::addSignatures(const Path& storePath, const StringSet& sigs) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
-
-void RpcStore::computeFSClosure(const PathSet& paths, PathSet& paths_,
-                                bool flipDirection, bool includeOutputs,
-                                bool includeDerivers) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  ClientContext ctx;
+  proto::AddSignaturesRequest request;
+  request.mutable_path()->set_path(storePath);
+  for (const auto& sig : sigs) {
+    request.mutable_sigs()->add_sigs(sig);
+  }
+  google::protobuf::Empty response;
+  SuccessOrThrow(stub_->AddSignatures(&ctx, request, &response), __FUNCTION__);
 }
 
 void RpcStore::queryMissing(const PathSet& targets, PathSet& willBuild,
                             PathSet& willSubstitute, PathSet& unknown,
                             unsigned long long& downloadSize,
                             unsigned long long& narSize) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
-
-std::shared_ptr<std::string> RpcStore::getBuildLog(const Path& path) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
-
-void RpcStore::connect() {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
+  ClientContext ctx;
+  proto::QueryMissingResponse response;
+  SuccessOrThrow(
+      stub_->QueryMissing(&ctx, util::proto::StorePaths(targets), &response),
+      __FUNCTION__);
 
-unsigned int RpcStore::getProtocol() {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  willBuild = util::proto::FillFrom<PathSet>(response.will_build());
+  willSubstitute = util::proto::FillFrom<PathSet>(response.will_substitute());
+  unknown = util::proto::FillFrom<PathSet>(response.unknown());
+  downloadSize = response.download_size();
+  narSize = response.nar_size();
 }
 
-int RpcStore::getPriority() {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
+std::shared_ptr<std::string> RpcStore::getBuildLog(const Path& path) {
+  ClientContext ctx;
+  proto::BuildLog response;
+  SuccessOrThrow(
+      stub_->GetBuildLog(&ctx, util::proto::StorePath(path), &response),
+      __FUNCTION__);
 
-Path RpcStore::toRealPath(const Path& storePath) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
+  auto build_log = response.build_log();
+  if (build_log.empty()) {
+    return nullptr;
+  }
+  return std::make_shared<std::string>(build_log);
 }
 
-void RpcStore::createUser(const std::string& userName, uid_t userId) {
-  throw Unsupported(absl::StrCat("Not implemented ", __func__));
-}
+unsigned int RpcStore::getProtocol() { return PROTOCOL_VERSION; }
 
 }  // namespace store
 
diff --git a/third_party/nix/src/libstore/rpc-store.hh b/third_party/nix/src/libstore/rpc-store.hh
index c400b8f397..7bfa78a496 100644
--- a/third_party/nix/src/libstore/rpc-store.hh
+++ b/third_party/nix/src/libstore/rpc-store.hh
@@ -67,8 +67,6 @@ class RpcStore : public LocalFSStore, public virtual Store {
                               const PathSet& references,
                               RepairFlag repair = NoRepair) override;
 
-  virtual void narFromPath(const Path& path, Sink& sink) override;
-
   virtual void buildPaths(const PathSet& paths,
                           BuildMode buildMode = bmNormal) override;
 
@@ -97,11 +95,6 @@ class RpcStore : public LocalFSStore, public virtual Store {
   virtual void addSignatures(const Path& storePath,
                              const StringSet& sigs) override;
 
-  virtual void computeFSClosure(const PathSet& paths, PathSet& paths_,
-                                bool flipDirection = false,
-                                bool includeOutputs = false,
-                                bool includeDerivers = false) override;
-
   virtual void queryMissing(const PathSet& targets, PathSet& willBuild,
                             PathSet& willSubstitute, PathSet& unknown,
                             unsigned long long& downloadSize,
@@ -109,16 +102,10 @@ class RpcStore : public LocalFSStore, public virtual Store {
 
   virtual std::shared_ptr<std::string> getBuildLog(const Path& path) override;
 
-  virtual void connect() override;
+  void connect() override{};
 
   virtual unsigned int getProtocol() override;
 
-  virtual int getPriority() override;
-
-  virtual Path toRealPath(const Path& storePath) override;
-
-  virtual void createUser(const std::string& userName, uid_t userId) override;
-
  protected:
   virtual bool isValidPathUncached(const Path& path) override;
 
diff --git a/third_party/nix/src/libstore/store-api.cc b/third_party/nix/src/libstore/store-api.cc
index dba9c8f95e..a6863cc04b 100644
--- a/third_party/nix/src/libstore/store-api.cc
+++ b/third_party/nix/src/libstore/store-api.cc
@@ -77,6 +77,44 @@ nix::proto::BuildStatus BuildResult::status_to_proto() {
   }
 }
 
+std::optional<BuildResult> BuildResult::FromProto(
+    const nix::proto::BuildDerivationResponse& resp) {
+  BuildResult result;
+  switch (resp.status()) {
+    case proto::BuildStatus::Built:
+      result.status = BuildResult::Status::Built;
+    case proto::BuildStatus::Substituted:
+      result.status = BuildResult::Status::Substituted;
+    case proto::BuildStatus::AlreadyValid:
+      result.status = BuildResult::Status::AlreadyValid;
+    case proto::BuildStatus::PermanentFailure:
+      result.status = BuildResult::Status::PermanentFailure;
+    case proto::BuildStatus::InputRejected:
+      result.status = BuildResult::Status::InputRejected;
+    case proto::BuildStatus::OutputRejected:
+      result.status = BuildResult::Status::OutputRejected;
+    case proto::BuildStatus::TransientFailure:
+      result.status = BuildResult::Status::TransientFailure;
+    case proto::BuildStatus::CachedFailure:
+      result.status = BuildResult::Status::CachedFailure;
+    case proto::BuildStatus::TimedOut:
+      result.status = BuildResult::Status::TimedOut;
+    case proto::BuildStatus::MiscFailure:
+      result.status = BuildResult::Status::MiscFailure;
+    case proto::BuildStatus::DependencyFailed:
+      result.status = BuildResult::Status::DependencyFailed;
+    case proto::BuildStatus::LogLimitExceeded:
+      result.status = BuildResult::Status::LogLimitExceeded;
+    case proto::BuildStatus::NotDeterministic:
+      result.status = BuildResult::Status::NotDeterministic;
+    default:
+      return {};
+  }
+
+  result.errorMsg = resp.error_message();
+  return result;
+}
+
 std::optional<GCOptions::GCAction> GCActionFromProto(
     nix::proto::GCAction gc_action) {
   switch (gc_action) {
diff --git a/third_party/nix/src/libstore/store-api.hh b/third_party/nix/src/libstore/store-api.hh
index 974734dc15..8d9c6f0861 100644
--- a/third_party/nix/src/libstore/store-api.hh
+++ b/third_party/nix/src/libstore/store-api.hh
@@ -235,6 +235,9 @@ struct BuildResult {
   // Convert the status of this `BuildResult` to its corresponding
   // `nix::proto::BuildStatus`
   nix::proto::BuildStatus status_to_proto();
+
+  static std::optional<BuildResult> FromProto(
+      const nix::proto::BuildDerivationResponse& resp);
 };
 
 class Store : public std::enable_shared_from_this<Store>, public Config {
diff --git a/third_party/nix/src/nix-daemon/nix-daemon-proto.cc b/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
index d5c65e197f..cab16e5998 100644
--- a/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
+++ b/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
@@ -690,6 +690,19 @@ class WorkerServiceImpl final : public WorkerService::Service {
         __FUNCTION__);
   };
 
+  Status GetBuildLog(grpc::ServerContext* context, const StorePath* request,
+                     proto::BuildLog* response) override {
+    return HandleExceptions(
+        [&]() -> Status {
+          const auto log = store_->getBuildLog(request->path());
+          if (log) {
+            response->set_build_log(*log);
+          }
+          return Status::OK;
+        },
+        __FUNCTION__);
+  }
+
  private:
   Status HandleExceptions(std::function<Status(void)> fn,
                           absl::string_view methodName) {
diff --git a/third_party/nix/src/proto/worker.proto b/third_party/nix/src/proto/worker.proto
index cc5be46d6b..fe89b292a2 100644
--- a/third_party/nix/src/proto/worker.proto
+++ b/third_party/nix/src/proto/worker.proto
@@ -107,6 +107,9 @@ service WorkerService {
   // derivations that will be built, and the set of output paths that
   // will be substituted.
   rpc QueryMissing(StorePaths) returns (QueryMissingResponse);
+
+  // Return the build log of the specified store path, if available
+  rpc GetBuildLog(StorePath) returns (BuildLog);
 }
 
 enum HashType {
@@ -337,3 +340,7 @@ message QueryMissingResponse {
   uint64 download_size = 4;
   uint64 nar_size = 5;
 }
+
+message BuildLog {
+  string build_log = 1;
+}
generated by cgit-pink 1.4.1 (git 2.44.0) at 2024-06-01T16ยท16+0000