fix lint and make gen

cli/util/api.go

@@ -4,10 +4,6 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"github.com/filecoin-project/lotus/lib/retry"
-	"github.com/mitchellh/go-homedir"
-	"github.com/urfave/cli/v2"
-	"golang.org/x/xerrors"
 	"net/http"
 	"net/url"
 	"os"
@@ -17,12 +13,17 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/mitchellh/go-homedir"
+	"github.com/urfave/cli/v2"
+	"golang.org/x/xerrors"
+
 	"github.com/filecoin-project/go-jsonrpc"
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/api/client"
 	"github.com/filecoin-project/lotus/api/v0api"
 	"github.com/filecoin-project/lotus/api/v1api"
+	"github.com/filecoin-project/lotus/lib/retry"
 	"github.com/filecoin-project/lotus/node/repo"
 )
 

itests/kit/rpc.go

@@ -3,15 +3,13 @@ package kit
 import (
 	"context"
 	"fmt"
+	"github.com/multiformats/go-multiaddr"
+	manet "github.com/multiformats/go-multiaddr/net"
+	"github.com/stretchr/testify/require"
 	"net"
 	"net/http"
 	"net/http/httptest"
 	"testing"
-	"time"
-
-	"github.com/multiformats/go-multiaddr"
-	manet "github.com/multiformats/go-multiaddr/net"
-	"github.com/stretchr/testify/require"
 
 	"github.com/filecoin-project/lotus/api/client"
 	"github.com/filecoin-project/lotus/cmd/lotus-worker/sealworker"
@@ -38,21 +36,6 @@ func CreateRPCServer(t *testing.T, handler http.Handler, listener net.Listener)
 	return testServ, maddr, closer
 }
 
-func waitUpTo(fn func(), waitTime time.Duration, errMsg string) {
-	ch := make(chan struct{})
-	go func() {
-		fn()
-		close(ch)
-	}()
-
-	select {
-	case <-ch:
-	case <-time.After(waitTime):
-		fmt.Println(errMsg)
-		return
-	}
-}
-
 func fullRpc(t *testing.T, f *TestFullNode) (*TestFullNode, Closer) {
 	handler, err := node.FullNodeHandler(f.FullNode, false)
 	require.NoError(t, err)

lib/consensus/raft/config.go

@@ -12,11 +12,6 @@ import (
 	"github.com/filecoin-project/lotus/node/repo"
 )
 
-// ConfigKey is the default configuration key for holding this component's
-// configuration section.
-var configKey = "raft"
-var envConfigKey = "cluster_raft"
-
 // Configuration defaults
 var (
 	DefaultDataSubFolder        = "raft-cluster"

lib/consensus/raft/consensus.go

@@ -77,7 +77,10 @@ func (c ConsensusOp) ApplyTo(state consensus.State) (consensus.State, error) {
 
 		// Deep copy to tmp
 		var buffer bytes.Buffer
-		c.SignedMsg.MarshalCBOR(&buffer)
+		err := c.SignedMsg.MarshalCBOR(&buffer)
+		if err != nil {
+			return nil, err
+		}
 		tmp, err := types.DecodeSignedMessage(buffer.Bytes())
 		if err != nil {
 			return nil, err
@@ -159,7 +162,7 @@ func NewConsensus(host host.Host, cfg *ClusterRaftConfig, mpool *messagepool.Mes
 		peers = append(peers, addrInfo.ID)
 
 		// Add peer to address book
-		host.Peerstore().AddAddrs(addrInfo.ID, addrInfo.Addrs, time.Duration(time.Hour*100))
+		host.Peerstore().AddAddrs(addrInfo.ID, addrInfo.Addrs, time.Hour*100)
 	}
 
 	cc := &Consensus{
@@ -291,7 +294,10 @@ func (cc *Consensus) Shutdown(ctx context.Context) error {
 	}
 
 	if cc.config.HostShutdown {
-		cc.host.Close()
+		err = cc.host.Close()
+		if err != nil {
+			logger.Error(err)
+		}
 	}
 
 	//cc.shutdown = true
@@ -425,7 +431,7 @@ func (cc *Consensus) Commit(ctx context.Context, op *ConsensusOp) error {
 		}
 
 	RETRY:
-		time.Sleep(time.Duration(cc.config.CommitRetryDelay))
+		time.Sleep(cc.config.CommitRetryDelay)
 	}
 	return finalErr
 }
@@ -448,12 +454,11 @@ func (cc *Consensus) AddPeer(ctx context.Context, pid peer.ID) error {
 		}
 		// Being here means we are the leader and can commit
 		//cc.shutdownLock.RLock() // do not shutdown while committing
-		//finalErr = cc.raft.AddPeer(ctx, peer.Encode(pid))
 		finalErr = cc.raft.AddPeer(ctx, pid)
 
 		//cc.shutdownLock.RUnlock()
 		if finalErr != nil {
-			time.Sleep(time.Duration(cc.config.CommitRetryDelay))
+			time.Sleep(cc.config.CommitRetryDelay)
 			continue
 		}
 		logger.Infof("peer added to Raft: %s", pid.Pretty())

lib/consensus/raft/raft.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"io"
 	"os"
 	"path/filepath"
 	"time"
@@ -103,7 +102,7 @@ func newRaftWrapper(
 		return nil, err
 	}
 
-	logger.Debug("creating Raft")
+	raftLogger.Debug("creating Raft")
 	raftW.raft, err = hraft.NewRaft(
 		cfg.RaftConfig,
 		fsm,
@@ -113,12 +112,11 @@ func newRaftWrapper(
 		raftW.transport,
 	)
 	if err != nil {
-		logger.Error("initializing raft: ", err)
+		raftLogger.Error("initializing raft: ", err)
 		return nil, err
 	}
 
 	raftW.ctx, raftW.cancel = context.WithCancel(context.Background())
-	//go raftW.observePeers()
 
 	return raftW, nil
 }
@@ -130,7 +128,7 @@ func makeDataFolder(folder string) error {
 }
 
 func (rw *raftWrapper) makeTransport() (err error) {
-	logger.Debug("creating libp2p Raft transport")
+	raftLogger.Debug("creating libp2p Raft transport")
 	rw.transport, err = p2praft.NewLibp2pTransport(
 		rw.host,
 		rw.config.NetworkTimeout,
@@ -139,13 +137,13 @@ func (rw *raftWrapper) makeTransport() (err error) {
 }
 
 func (rw *raftWrapper) makeStores() error {
-	logger.Debug("creating BoltDB store")
+	raftLogger.Debug("creating BoltDB store")
 	df := rw.config.GetDataFolder(rw.repo)
 	store, err := raftboltdb.NewBoltStore(filepath.Join(df, "raft.db"))
 	if err != nil {
 		return err
 	}
-	//store := hraft.NewInmemStore()
+
 	// wraps the store in a LogCache to improve performance.
 	// See consul/agent/consul/server.go
 	cacheStore, err := hraft.NewLogCache(RaftLogCacheSize, store)
@@ -153,7 +151,7 @@ func (rw *raftWrapper) makeStores() error {
 		return err
 	}
 
-	logger.Debug("creating raft snapshot store")
+	raftLogger.Debug("creating raft snapshot store")
 	snapstore, err := hraft.NewFileSnapshotStoreWithLogger(
 		df,
 		RaftMaxSnapshots,
@@ -163,8 +161,6 @@ func (rw *raftWrapper) makeStores() error {
 		return err
 	}
 
-	//snapstore := hraft.NewInmemSnapshotStore()
-
 	rw.logStore = cacheStore
 	rw.stableStore = store
 	rw.snapshotStore = snapstore
@@ -554,24 +550,24 @@ func (rw *raftWrapper) Peers(ctx context.Context) ([]string, error) {
 // latestSnapshot looks for the most recent raft snapshot stored at the
 // provided basedir.  It returns the snapshot's metadata, and a reader
 // to the snapshot's bytes
-func latestSnapshot(raftDataFolder string) (*hraft.SnapshotMeta, io.ReadCloser, error) {
+//func latestSnapshot(raftDataFolder string) (*hraft.SnapshotMeta, io.ReadCloser, error) {
-	store, err := hraft.NewFileSnapshotStore(raftDataFolder, RaftMaxSnapshots, nil)
+//	store, err := hraft.NewFileSnapshotStore(raftDataFolder, RaftMaxSnapshots, nil)
-	if err != nil {
+//	if err != nil {
-		return nil, nil, err
+//		return nil, nil, err
-	}
+//	}
-	snapMetas, err := store.List()
+//	snapMetas, err := store.List()
-	if err != nil {
+//	if err != nil {
-		return nil, nil, err
+//		return nil, nil, err
-	}
+//	}
-	if len(snapMetas) == 0 { // no error if snapshot isn't found
+//	if len(snapMetas) == 0 { // no error if snapshot isn't found
-		return nil, nil, nil
+//		return nil, nil, nil
-	}
+//	}
-	meta, r, err := store.Open(snapMetas[0].ID)
+//	meta, r, err := store.Open(snapMetas[0].ID)
-	if err != nil {
+//	if err != nil {
-		return nil, nil, err
+//		return nil, nil, err
-	}
+//	}
-	return meta, r, nil
+//	return meta, r, nil
-}
+//}
 
 // LastStateRaw returns the bytes of the last snapshot stored, its metadata,
 // and a flag indicating whether any snapshot was found.

node/impl/full.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
-
 	"github.com/filecoin-project/lotus/node/impl/client"
 	"github.com/filecoin-project/lotus/node/impl/common"
 	"github.com/filecoin-project/lotus/node/impl/full"