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refactoring

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This commit is contained in:
Chris Lu 2020-04-12 20:48:21 -07:00
parent b062393f3f
commit 8e23dc078b
3 changed files with 9 additions and 4 deletions
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5
weed/pb/shared_values.go Normal file
View file

@ -0,0 +1,5 @@
package pb
const (
AdminShellClient = "shell"
)

6
weed/server/master_grpc_server.go
View file

@ -11,6 +11,7 @@ import (
"google.golang.org/grpc/peer"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/storage/backend"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
@ -191,8 +192,8 @@ func (ms *MasterServer) KeepConnected(stream master_pb.Seaweed_KeepConnectedServ
peerAddress := findClientAddress(stream.Context(), req.GrpcPort)
// only one shell can be connected at any time
if req.Name == "shell" {
if ms.currentAdminShellClient == ""{
if req.Name == pb.AdminShellClient {
if ms.currentAdminShellClient == "" {
ms.currentAdminShellClient = peerAddress
defer func() {
ms.currentAdminShellClient = ""
@ -202,7 +203,6 @@ func (ms *MasterServer) KeepConnected(stream master_pb.Seaweed_KeepConnectedServ
}
}
stopChan := make(chan bool)
clientName, messageChan := ms.addClient(req.Name, peerAddress)

2
weed/shell/commands.go
View file

@ -43,7 +43,7 @@ var (
func NewCommandEnv(options ShellOptions) *CommandEnv {
return &CommandEnv{
env: make(map[string]string),
MasterClient: wdclient.NewMasterClient(options.GrpcDialOption, "shell", 0, strings.Split(*options.Masters, ",")),
MasterClient: wdclient.NewMasterClient(options.GrpcDialOption, pb.AdminShellClient, 0, strings.Split(*options.Masters, ",")),
option: options,
}
}