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shell: volume.list supports different verbosity level

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chrislu 2021-12-05 21:54:40 -08:00
parent 5ea9715721
commit 7f0a97c7b6
1 changed files with 37 additions and 24 deletions
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61
weed/shell/command_volume_list.go
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@ -2,6 +2,7 @@ package shell
import (
"bytes"
"flag"
"fmt"
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/storage/erasure_coding"
@ -31,13 +32,19 @@ func (c *commandVolumeList) Help() string {
func (c *commandVolumeList) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
volumeListCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
verbosityLevel := volumeListCommand.Int("v", 5, "verbose mode: 0, 1, 2, 3, 4, 5")
if err = volumeListCommand.Parse(args); err != nil {
return nil
}
// collect topology information
topologyInfo, volumeSizeLimitMb, err := collectTopologyInfo(commandEnv)
if err != nil {
return err
}
writeTopologyInfo(writer, topologyInfo, volumeSizeLimitMb)
writeTopologyInfo(writer, topologyInfo, volumeSizeLimitMb, *verbosityLevel)
return nil
}
@ -58,77 +65,83 @@ func diskInfoToString(diskInfo *master_pb.DiskInfo) string {
return buf.String()
}
func writeTopologyInfo(writer io.Writer, t *master_pb.TopologyInfo, volumeSizeLimitMb uint64) statistics {
fmt.Fprintf(writer, "Topology volumeSizeLimit:%d MB%s\n", volumeSizeLimitMb, diskInfosToString(t.DiskInfos))
func writeTopologyInfo(writer io.Writer, t *master_pb.TopologyInfo, volumeSizeLimitMb uint64, verbosityLevel int) statistics {
output(verbosityLevel >= 0, writer, "Topology volumeSizeLimit:%d MB%s\n", volumeSizeLimitMb, diskInfosToString(t.DiskInfos))
sort.Slice(t.DataCenterInfos, func(i, j int) bool {
return t.DataCenterInfos[i].Id < t.DataCenterInfos[j].Id
})
var s statistics
for _, dc := range t.DataCenterInfos {
s = s.plus(writeDataCenterInfo(writer, dc))
s = s.plus(writeDataCenterInfo(writer, dc, verbosityLevel))
}
fmt.Fprintf(writer, "%+v \n", s)
output(verbosityLevel >= 0, writer, "%+v \n", s)
return s
}
func writeDataCenterInfo(writer io.Writer, t *master_pb.DataCenterInfo) statistics {
fmt.Fprintf(writer, " DataCenter %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
func writeDataCenterInfo(writer io.Writer, t *master_pb.DataCenterInfo, verbosityLevel int) statistics {
output(verbosityLevel >= 1, writer, " DataCenter %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
var s statistics
sort.Slice(t.RackInfos, func(i, j int) bool {
return t.RackInfos[i].Id < t.RackInfos[j].Id
})
for _, r := range t.RackInfos {
s = s.plus(writeRackInfo(writer, r))
s = s.plus(writeRackInfo(writer, r, verbosityLevel))
}
fmt.Fprintf(writer, " DataCenter %s %+v \n", t.Id, s)
output(verbosityLevel >= 1, writer, " DataCenter %s %+v \n", t.Id, s)
return s
}
func writeRackInfo(writer io.Writer, t *master_pb.RackInfo) statistics {
fmt.Fprintf(writer, " Rack %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
func writeRackInfo(writer io.Writer, t *master_pb.RackInfo, verbosityLevel int) statistics {
output(verbosityLevel >= 2, writer, " Rack %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
var s statistics
sort.Slice(t.DataNodeInfos, func(i, j int) bool {
return t.DataNodeInfos[i].Id < t.DataNodeInfos[j].Id
})
for _, dn := range t.DataNodeInfos {
s = s.plus(writeDataNodeInfo(writer, dn))
s = s.plus(writeDataNodeInfo(writer, dn, verbosityLevel))
}
fmt.Fprintf(writer, " Rack %s %+v \n", t.Id, s)
output(verbosityLevel >= 2, writer, " Rack %s %+v \n", t.Id, s)
return s
}
func writeDataNodeInfo(writer io.Writer, t *master_pb.DataNodeInfo) statistics {
fmt.Fprintf(writer, " DataNode %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
func writeDataNodeInfo(writer io.Writer, t *master_pb.DataNodeInfo, verbosityLevel int) statistics {
output(verbosityLevel >= 3, writer, " DataNode %s%s\n", t.Id, diskInfosToString(t.DiskInfos))
var s statistics
for _, diskInfo := range t.DiskInfos {
s = s.plus(writeDiskInfo(writer, diskInfo))
s = s.plus(writeDiskInfo(writer, diskInfo, verbosityLevel))
}
fmt.Fprintf(writer, " DataNode %s %+v \n", t.Id, s)
output(verbosityLevel >= 3, writer, " DataNode %s %+v \n", t.Id, s)
return s
}
func writeDiskInfo(writer io.Writer, t *master_pb.DiskInfo) statistics {
func writeDiskInfo(writer io.Writer, t *master_pb.DiskInfo, verbosityLevel int) statistics {
var s statistics
diskType := t.Type
if diskType == "" {
diskType = "hdd"
}
fmt.Fprintf(writer, " Disk %s(%s)\n", diskType, diskInfoToString(t))
output(verbosityLevel >= 4, writer, " Disk %s(%s)\n", diskType, diskInfoToString(t))
sort.Slice(t.VolumeInfos, func(i, j int) bool {
return t.VolumeInfos[i].Id < t.VolumeInfos[j].Id
})
for _, vi := range t.VolumeInfos {
s = s.plus(writeVolumeInformationMessage(writer, vi))
s = s.plus(writeVolumeInformationMessage(writer, vi, verbosityLevel))
}
for _, ecShardInfo := range t.EcShardInfos {
fmt.Fprintf(writer, " ec volume id:%v collection:%v shards:%v\n", ecShardInfo.Id, ecShardInfo.Collection, erasure_coding.ShardBits(ecShardInfo.EcIndexBits).ShardIds())
output(verbosityLevel >= 5, writer, " ec volume id:%v collection:%v shards:%v\n", ecShardInfo.Id, ecShardInfo.Collection, erasure_coding.ShardBits(ecShardInfo.EcIndexBits).ShardIds())
}
fmt.Fprintf(writer, " Disk %s %+v \n", diskType, s)
output(verbosityLevel >= 4, writer, " Disk %s %+v \n", diskType, s)
return s
}
func writeVolumeInformationMessage(writer io.Writer, t *master_pb.VolumeInformationMessage) statistics {
fmt.Fprintf(writer, " volume %+v \n", t)
func writeVolumeInformationMessage(writer io.Writer, t *master_pb.VolumeInformationMessage, verbosityLevel int) statistics {
output(verbosityLevel >= 5, writer, " volume %+v \n", t)
return newStatistics(t)
}
func output(condition bool, w io.Writer, format string, a ...interface{}) {
if condition {
fmt.Fprintf(w, format, a...)
}
}
type statistics struct {
Size uint64
FileCount uint64