prysm-pulse/beacon-chain/rpc/debug/server.go
Preston Van Loon 49a0d3caf0
Refactor dependencies, make Prysm "go gettable" (#6053)
* Fix a few deps to work with go.mod, check in generated files

* Update Gossipsub to 1.1 (#5998)

* update libs

* add new validators

* add new deps

* new set of deps

* tls

* further fix gossip update

* get everything to build

* clean up

* gaz

* fix build

* fix all tests

* add deps to images

* imports

Co-authored-by: rauljordan <raul@prysmaticlabs.com>

* Beacon chain builds with go build

* fix bazel

* fix dep

* lint

* Add github action for testing go

* on PR for any branch

* fix libp2p test failure

* Fix TestProcessBlock_PassesProcessingConditions by updating the proposer index in test

* Revert "Fix TestProcessBlock_PassesProcessingConditions by updating the proposer index in test"

This reverts commit 43676894ab01f03fe90a9b8ee3ecfbc2ec1ec4e4.

* Compute and set proposer index instead of hard code

* Add back go mod/sum, fix deps

* go build ./...

* Temporarily skip two tests

* Fix kafka confluent patch

* Fix kafka confluent patch

* fix kafka build

* fix kafka

* Add info in DEPENDENCIES. Added a stub link for Why Bazel? until https://github.com/prysmaticlabs/documentation/issues/138

* Update fuzz ssz files as well

* Update fuzz ssz files as well

* getting closer

* rollback rules_go and gazelle

* fix gogo protobuf

* install librdkafka-dev as part of github actions

* Update kafka to a recent version where librkafkfa is not required for go modules

* clarify comment

* fix kafka build

* disable go tests

* comment

* Fix geth dependencies for end to end

* rename word

* lint

* fix docker

Co-authored-by: Nishant Das <nishdas93@gmail.com>
Co-authored-by: rauljordan <raul@prysmaticlabs.com>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2020-05-31 14:44:34 +08:00

61 lines
2.1 KiB
Go

// Package debug defines a gRPC server implementation of a debugging service
// which allows for helpful endpoints to debug a beacon node at runtime, this server is
// gated behind the feature flag --enable-debug-rpc-endpoints.
package debug
import (
"context"
"os"
gethlog "github.com/ethereum/go-ethereum/log"
ptypes "github.com/gogo/protobuf/types"
golog "github.com/ipfs/go-log/v2"
"github.com/prysmaticlabs/prysm/beacon-chain/blockchain"
"github.com/prysmaticlabs/prysm/beacon-chain/db"
"github.com/prysmaticlabs/prysm/beacon-chain/state/stategen"
pbrpc "github.com/prysmaticlabs/prysm/proto/beacon/rpc/v1"
"github.com/sirupsen/logrus"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// Server defines a server implementation of the gRPC Debug service,
// providing RPC endpoints for runtime debugging of a node, this server is
// gated behind the feature flag --enable-debug-rpc-endpoints.
type Server struct {
BeaconDB db.NoHeadAccessDatabase
GenesisTimeFetcher blockchain.TimeFetcher
StateGen *stategen.State
HeadFetcher blockchain.HeadFetcher
}
// SetLoggingLevel of a beacon node according to a request type,
// either INFO, DEBUG, or TRACE.
func (ds *Server) SetLoggingLevel(ctx context.Context, req *pbrpc.LoggingLevelRequest) (*ptypes.Empty, error) {
var verbosity string
switch req.Level {
case pbrpc.LoggingLevelRequest_INFO:
verbosity = "info"
case pbrpc.LoggingLevelRequest_DEBUG:
verbosity = "debug"
case pbrpc.LoggingLevelRequest_TRACE:
verbosity = "trace"
default:
return nil, status.Error(codes.InvalidArgument, "Expected valid verbosity level as argument")
}
level, err := logrus.ParseLevel(verbosity)
if err != nil {
return nil, status.Error(codes.Internal, "Could not parse verbosity level")
}
logrus.SetLevel(level)
if level == logrus.TraceLevel {
// Libp2p specific logging.
golog.SetAllLoggers(golog.LevelDebug)
// Geth specific logging.
glogger := gethlog.NewGlogHandler(gethlog.StreamHandler(os.Stderr, gethlog.TerminalFormat(true)))
glogger.Verbosity(gethlog.LvlTrace)
gethlog.Root().SetHandler(glogger)
}
return &ptypes.Empty{}, nil
}