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master: implement grpc VolumeMarkWritable

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fix https://github.com/seaweedfs/seaweedfs/issues/3657
This commit is contained in:
chrislu
2022-09-14 23:05:30 -07:00
parent c30f6abb11
commit c8645fd232
5 changed files with 543 additions and 576 deletions
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24
weed/server/master_grpc_server_volume.go
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@@ -282,3 +282,27 @@ func (ms *MasterServer) VacuumVolume(ctx context.Context, req *master_pb.VacuumV
return resp, nil
}
func (ms *MasterServer) VolumeMarkReadonly(ctx context.Context, req *master_pb.VolumeMarkReadonlyRequest) (*master_pb.VolumeMarkReadonlyResponse, error) {
if !ms.Topo.IsLeader() {
return nil, raft.NotLeaderError
}
resp := &master_pb.VolumeMarkReadonlyResponse{}
replicaPlacement, _ := super_block.NewReplicaPlacementFromByte(byte(req.ReplicaPlacement))
vl := ms.Topo.GetVolumeLayout(req.Collection, replicaPlacement, needle.LoadTTLFromUint32(req.Ttl), types.ToDiskType(req.DiskType))
dataNodes := ms.Topo.Lookup(req.Collection, needle.VolumeId(req.VolumeId))
for _, dn := range dataNodes {
if dn.Ip == req.Ip && dn.Port == int(req.Port) {
if req.IsReadonly {
vl.SetVolumeUnavailable(dn, needle.VolumeId(req.VolumeId))
} else {
vl.SetVolumeAvailable(dn, needle.VolumeId(req.VolumeId), false)
}
}
}
return resp, nil
}