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weed shell: volume.list add summary statistics

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This commit is contained in:
Chris Lu 2019-04-06 09:25:29 -07:00
parent 94302935b2
commit de7626bd22
1 changed files with 55 additions and 10 deletions
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63
weed/shell/command_volume_list.go
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@ -42,30 +42,75 @@ func (c *commandVolumeList) Do(args []string, commandEnv *commandEnv, writer io.
return nil
}
func writeTopologyInfo(writer io.Writer, t *master_pb.TopologyInfo) {
func writeTopologyInfo(writer io.Writer, t *master_pb.TopologyInfo) statistics{
fmt.Fprintf(writer, "Topology volume:%d/%d active:%d free:%d\n", t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
var s statistics
for _, dc := range t.DataCenterInfos {
writeDataCenterInfo(writer, dc)
s = s.plus(writeDataCenterInfo(writer, dc))
}
fmt.Fprintf(writer, "%+v \n", s)
return s
}
func writeDataCenterInfo(writer io.Writer, t *master_pb.DataCenterInfo) {
func writeDataCenterInfo(writer io.Writer, t *master_pb.DataCenterInfo) statistics{
fmt.Fprintf(writer, " DataCenter %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
var s statistics
for _, r := range t.RackInfos {
writeRackInfo(writer, r)
s = s.plus(writeRackInfo(writer, r))
}
fmt.Fprintf(writer, " DataCenter %s %+v \n", t.Id, s)
return s
}
func writeRackInfo(writer io.Writer, t *master_pb.RackInfo) {
func writeRackInfo(writer io.Writer, t *master_pb.RackInfo) statistics{
fmt.Fprintf(writer, " Rack %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
var s statistics
for _, dn := range t.DataNodeInfos {
writeDataNodeInfo(writer, dn)
s = s.plus(writeDataNodeInfo(writer, dn))
}
fmt.Fprintf(writer, " Rack %s %+v \n", t.Id, s)
return s
}
func writeDataNodeInfo(writer io.Writer, t *master_pb.DataNodeInfo) {
func writeDataNodeInfo(writer io.Writer, t *master_pb.DataNodeInfo) statistics{
fmt.Fprintf(writer, " DataNode %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
var s statistics
for _, vi := range t.VolumeInfos {
writeVolumeInformationMessage(writer, vi)
s = s.plus(writeVolumeInformationMessage(writer, vi))
}
fmt.Fprintf(writer, " DataNode %s %+v \n", t.Id, s)
return s
}
func writeVolumeInformationMessage(writer io.Writer, t *master_pb.VolumeInformationMessage) {
func writeVolumeInformationMessage(writer io.Writer, t *master_pb.VolumeInformationMessage) statistics {
fmt.Fprintf(writer, " volume %+v \n", t)
return newStatiscis(t)
}
type statistics struct {
Size uint64
FileCount uint64
DeletedFileCount uint64
DeletedBytes uint64
}
func newStatiscis(t *master_pb.VolumeInformationMessage) statistics {
return statistics{
Size: t.Size,
FileCount: t.FileCount,
DeletedFileCount: t.DeleteCount,
DeletedBytes: t.DeletedByteCount,
}
}
func (s statistics) plus(t statistics) statistics {
return statistics{
Size: s.Size + t.Size,
FileCount: s.FileCount + t.FileCount,
DeletedFileCount: s.DeletedFileCount + t.DeletedFileCount,
DeletedBytes: s.DeletedBytes + t.DeletedBytes,
}
}
func (s statistics) String() string {
if s.DeletedFileCount>0 {
return fmt.Sprintf("total size:%d file_count:%d deleted_file:%d deleted_bytes:%d", s.Size, s.FileCount, s.DeletedFileCount, s.DeletedBytes)
}
return fmt.Sprintf("total size:%d file_count:%d", s.Size, s.FileCount)
}