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This commit is contained in:
Chris Lu 2014-10-25 23:45:31 -07:00
parent 30bcda7136
commit f527fc1d5e
3 changed files with 4 additions and 4 deletions
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2
go/topology/topology.go
View file

@ -109,7 +109,7 @@ func (t *Topology) NextVolumeId() storage.VolumeId {
return next
}
func (t *Topology) hasWritableVolume(option *VolumeGrowOption) bool {
func (t *Topology) HasWritableVolume(option *VolumeGrowOption) bool {
vl := t.GetVolumeLayout(option.Collection, option.ReplicaPlacement, option.Ttl)
return vl.GetActiveVolumeCount(option) > 0
}

4
go/weed/weed_server/master_server_handlers.go
View file

@ -78,7 +78,7 @@ func (ms *MasterServer) dirAssignHandler(w http.ResponseWriter, r *http.Request)
return
}
if !ms.Topo.hasWritableVolume(option) {
if !ms.Topo.HasWritableVolume(option) {
if ms.Topo.FreeSpace() <= 0 {
w.WriteHeader(http.StatusNotFound)
writeJsonQuiet(w, r, operation.AssignResult{Error: "No free volumes left!"})
@ -86,7 +86,7 @@ func (ms *MasterServer) dirAssignHandler(w http.ResponseWriter, r *http.Request)
} else {
ms.vgLock.Lock()
defer ms.vgLock.Unlock()
if !ms.Topo.hasWritableVolume(option) {
if !ms.Topo.HasWritableVolume(option) {
if _, err = ms.vg.AutomaticGrowByType(option, ms.Topo); err != nil {
writeJsonQuiet(w, r, operation.AssignResult{Error: "Cannot grow volume group! " + err.Error()})
return

2
go/weed/weed_server/master_server_handlers_admin.go
View file

@ -143,7 +143,7 @@ func (ms *MasterServer) deleteFromMasterServerHandler(w http.ResponseWriter, r *
}
}
func (ms *MasterServer) hasWritableVolume(option *topology.VolumeGrowOption) bool {
func (ms *MasterServer) HasWritableVolume(option *topology.VolumeGrowOption) bool {
vl := ms.Topo.GetVolumeLayout(option.Collection, option.ReplicaPlacement, option.Ttl)
return vl.GetActiveVolumeCount(option) > 0
}