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refactor

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This commit is contained in:
chrislu
2023-06-25 14:30:58 -07:00
parent 26eff062c8
commit 868f7875d7
4 changed files with 28 additions and 27 deletions
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20
weed/server/filer_grpc_server_dlm.go
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@@ -13,15 +13,10 @@ import (
func (fs *FilerServer) Lock(ctx context.Context, req *filer_pb.LockRequest) (resp *filer_pb.LockResponse, err error) {
resp = &filer_pb.LockResponse{}
snapshot := fs.filer.LockRing.GetSnapshot()
if snapshot == nil {
resp.Error = "no lock server found"
return
}
var movedTo pb.ServerAddress
expiredAtNs := time.Now().Add(time.Duration(req.SecondsToLock) * time.Second).UnixNano()
resp.RenewToken, movedTo, err = fs.dlm.Lock(fs.option.Host, req.Name, expiredAtNs, req.PreviousLockToken, snapshot)
resp.RenewToken, movedTo, err = fs.filer.Dlm.Lock(fs.option.Host, req.Name, expiredAtNs, req.PreviousLockToken)
if err != nil {
resp.Error = fmt.Sprintf("%v", err)
@@ -37,13 +32,8 @@ func (fs *FilerServer) Lock(ctx context.Context, req *filer_pb.LockRequest) (res
func (fs *FilerServer) Unlock(ctx context.Context, req *filer_pb.UnlockRequest) (resp *filer_pb.UnlockResponse, err error) {
resp = &filer_pb.UnlockResponse{}
snapshot := fs.filer.LockRing.GetSnapshot()
if snapshot == nil {
resp.Error = "no lock server found"
return
}
_, err = fs.dlm.Unlock(fs.option.Host, req.Name, req.LockToken, snapshot)
_, err = fs.filer.Dlm.Unlock(fs.option.Host, req.Name, req.LockToken)
if err != nil {
resp.Error = fmt.Sprintf("%v", err)
}
@@ -56,7 +46,7 @@ func (fs *FilerServer) Unlock(ctx context.Context, req *filer_pb.UnlockRequest)
func (fs *FilerServer) TransferLocks(ctx context.Context, req *filer_pb.TransferLocksRequest) (*filer_pb.TransferLocksResponse, error) {
for _, lock := range req.Locks {
fs.dlm.InsertLock(lock.Name, lock.ExpiredAtNs, lock.RenewToken)
fs.filer.Dlm.InsertLock(lock.Name, lock.ExpiredAtNs, lock.RenewToken)
}
return &filer_pb.TransferLocksResponse{}, nil
@@ -64,13 +54,13 @@ func (fs *FilerServer) TransferLocks(ctx context.Context, req *filer_pb.Transfer
}
func (fs *FilerServer) OnDlmChangeSnapshot(snapshot []pb.ServerAddress) {
locks := fs.dlm.SelectNotOwnedLocks(fs.option.Host, snapshot)
locks := fs.filer.Dlm.SelectNotOwnedLocks(fs.option.Host, snapshot)
if len(locks) == 0 {
return
}
for _, lock := range locks {
server := fs.dlm.CalculateTargetServer(lock.Key, snapshot)
server := fs.filer.Dlm.CalculateTargetServer(lock.Key, snapshot)
if err := pb.WithFilerClient(false, 0, server, fs.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
_, err := client.TransferLocks(context.Background(), &filer_pb.TransferLocksRequest{
Locks: []*filer_pb.Lock{