5c9af8faee
These are the queries that are handled in the confusing case statement in the old daemon implementation, because they have very similar structure. Change-Id: Ie7143354f66cef4336dff8072ede9a56271a7e89 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1228 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi>
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
#include "libproto/worker.grpc.pb.h"
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#include "libproto/worker.pb.h"
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#include "libstore/store-api.hh"
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namespace nix::daemon {
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using ::grpc::Status;
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using ::nix::proto::StorePath;
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using ::nix::proto::StorePaths;
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using ::nix::proto::Worker;
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class WorkerServiceImpl final : public Worker::Service {
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public:
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WorkerServiceImpl(nix::Store* store) : store_(store) {}
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Status IsValidPath(grpc::ServerContext* context, const StorePath* request,
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nix::proto::IsValidPathResponse* response) override {
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const auto& path = request->path();
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store_->assertStorePath(path);
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response->set_is_valid(store_->isValidPath(path));
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return Status::OK;
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}
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Status HasSubstitutes(grpc::ServerContext* context, const StorePath* request,
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nix::proto::HasSubstitutesResponse* response) override {
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const auto& path = request->path();
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store_->assertStorePath(path);
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PathSet res = store_->querySubstitutablePaths({path});
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response->set_has_substitutes(res.find(path) != res.end());
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return Status::OK;
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}
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Status QueryReferrers(grpc::ServerContext* context, const StorePath* request,
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StorePaths* response) override {
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const auto& path = request->path();
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store_->assertStorePath(path);
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PathSet paths;
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store_->queryReferrers(path, paths);
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for (const auto& path : paths) {
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response->add_paths(path);
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}
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return Status::OK;
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}
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Status QueryValidDerivers(grpc::ServerContext* context,
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const StorePath* request, StorePaths* response) {
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const auto& path = request->path();
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store_->assertStorePath(path);
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PathSet paths = store_->queryValidDerivers(path);
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for (const auto& path : paths) {
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response->add_paths(path);
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}
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return Status::OK;
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}
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Status QueryDerivationOutputs(grpc::ServerContext* context,
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const StorePath* request,
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StorePaths* response) override {
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const auto& path = request->path();
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store_->assertStorePath(path);
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PathSet paths = store_->queryDerivationOutputs(path);
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for (const auto& path : paths) {
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response->add_paths(path);
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}
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return Status::OK;
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}
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private:
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// TODO(tazjin): Who owns the store?
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nix::Store* store_;
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};
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} // namespace nix::daemon
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