avoid grpc 5 seconds timeout

some operations may take longer than 5 seconds.

only keep the timeout for raft operations

weed/operation/assign_file_id.go

@@ -3,13 +3,11 @@ package operation
 import (
 	"context"
 	"fmt"
-	"google.golang.org/grpc"
-	"strings"
-	"time"
-
 	"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
 	"github.com/chrislusf/seaweedfs/weed/security"
 	"github.com/chrislusf/seaweedfs/weed/util"
+	"google.golang.org/grpc"
+	"strings"
 )
 
 type VolumeAssignRequest struct {
@@ -46,8 +44,6 @@ func Assign(server string, grpcDialOption grpc.DialOption, primaryRequest *Volum
 		}
 
 		lastError = withMasterServerClient(server, grpcDialOption, func(masterClient master_pb.SeaweedClient) error {
-			ctx, cancel := context.WithTimeout(context.Background(), time.Duration(5*time.Second))
-			defer cancel()
 
 			req := &master_pb.AssignRequest{
 				Count:       primaryRequest.Count,
@@ -58,7 +54,7 @@ func Assign(server string, grpcDialOption grpc.DialOption, primaryRequest *Volum
 				Rack:        primaryRequest.Rack,
 				DataNode:    primaryRequest.DataNode,
 			}
-			resp, grpcErr := masterClient.Assign(ctx, req)
+			resp, grpcErr := masterClient.Assign(context.Background(), req)
 			if grpcErr != nil {
 				return grpcErr
 			}

weed/operation/delete_content.go

@@ -4,13 +4,11 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
 	"google.golang.org/grpc"
 	"net/http"
 	"strings"
 	"sync"
-	"time"
-
-	"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
 )
 
 type DeleteResult struct {
@@ -110,14 +108,12 @@ func DeleteFilesWithLookupVolumeId(grpcDialOption grpc.DialOption, fileIds []str
 func DeleteFilesAtOneVolumeServer(volumeServer string, grpcDialOption grpc.DialOption, fileIds []string) (ret []*volume_server_pb.DeleteResult, err error) {
 
 	err = WithVolumeServerClient(volumeServer, grpcDialOption, func(volumeServerClient volume_server_pb.VolumeServerClient) error {
-		ctx, cancel := context.WithTimeout(context.Background(), time.Duration(5*time.Second))
-		defer cancel()
 
 		req := &volume_server_pb.BatchDeleteRequest{
 			FileIds: fileIds,
 		}
 
-		resp, err := volumeServerClient.BatchDelete(ctx, req)
+		resp, err := volumeServerClient.BatchDelete(context.Background(), req)
 
 		// fmt.Printf("deleted %v %v: %v\n", fileIds, err, resp)
 

weed/operation/lookup.go

@@ -100,13 +100,11 @@ func LookupVolumeIds(server string, grpcDialOption grpc.DialOption, vids []strin
 	//only query unknown_vids
 
 	err := withMasterServerClient(server, grpcDialOption, func(masterClient master_pb.SeaweedClient) error {
-		ctx, cancel := context.WithTimeout(context.Background(), time.Duration(5*time.Second))
-		defer cancel()
 
 		req := &master_pb.LookupVolumeRequest{
 			VolumeIds: unknown_vids,
 		}
-		resp, grpcErr := masterClient.LookupVolume(ctx, req)
+		resp, grpcErr := masterClient.LookupVolume(context.Background(), req)
 		if grpcErr != nil {
 			return grpcErr
 		}

weed/operation/stats.go

@@ -3,7 +3,6 @@ package operation
 import (
 	"context"
 	"google.golang.org/grpc"
-	"time"
 
 	"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
 )
@@ -11,10 +10,8 @@ import (
 func Statistics(server string, grpcDialOption grpc.DialOption, req *master_pb.StatisticsRequest) (resp *master_pb.StatisticsResponse, err error) {
 
 	err = withMasterServerClient(server, grpcDialOption, func(masterClient master_pb.SeaweedClient) error {
-		ctx, cancel := context.WithTimeout(context.Background(), time.Duration(5*time.Second))
-		defer cancel()
 
-		grpcResponse, grpcErr := masterClient.Statistics(ctx, req)
+		grpcResponse, grpcErr := masterClient.Statistics(context.Background(), req)
 		if grpcErr != nil {
 			return grpcErr
 		}

weed/operation/sync_volume.go

@@ -3,22 +3,18 @@ package operation
 import (
 	"context"
 	"fmt"
-	"google.golang.org/grpc"
-	"io"
-	"time"
-
 	"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
 	. "github.com/chrislusf/seaweedfs/weed/storage/types"
 	"github.com/chrislusf/seaweedfs/weed/util"
+	"google.golang.org/grpc"
+	"io"
 )
 
 func GetVolumeSyncStatus(server string, grpcDialOption grpc.DialOption, vid uint32) (resp *volume_server_pb.VolumeSyncStatusResponse, err error) {
 
 	WithVolumeServerClient(server, grpcDialOption, func(client volume_server_pb.VolumeServerClient) error {
-		ctx, cancel := context.WithTimeout(context.Background(), time.Duration(5*time.Second))
-		defer cancel()
 
-		resp, err = client.VolumeSyncStatus(ctx, &volume_server_pb.VolumeSyncStatusRequest{
+		resp, err = client.VolumeSyncStatus(context.Background(), &volume_server_pb.VolumeSyncStatusRequest{
 			VolumdId: vid,
 		})
 		return nil