You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.1 KiB
71 lines
2.1 KiB
package shell
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
|
|
"io"
|
|
)
|
|
|
|
func init() {
|
|
commands = append(commands, &commandVolumeList{})
|
|
}
|
|
|
|
type commandVolumeList struct {
|
|
}
|
|
|
|
func (c *commandVolumeList) Name() string {
|
|
return "volume.list"
|
|
}
|
|
|
|
func (c *commandVolumeList) Help() string {
|
|
return `list all volumes
|
|
|
|
This command list all volumes as a tree of dataCenter > rack > dataNode > volume.
|
|
|
|
`
|
|
}
|
|
|
|
func (c *commandVolumeList) Do(args []string, commandEnv *commandEnv, writer io.Writer) (err error) {
|
|
|
|
var resp *master_pb.VolumeListResponse
|
|
ctx := context.Background()
|
|
err = commandEnv.masterClient.WithClient(ctx, func(client master_pb.SeaweedClient) error {
|
|
resp, err = client.VolumeList(ctx, &master_pb.VolumeListRequest{})
|
|
return err
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
writeTopologyInfo(writer, resp.TopologyInfo)
|
|
return nil
|
|
}
|
|
|
|
func writeTopologyInfo(writer io.Writer, t *master_pb.TopologyInfo) {
|
|
fmt.Fprintf(writer, "Topology volume:%d/%d active:%d free:%d\n", t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
|
|
for _, dc := range t.DataCenterInfos {
|
|
writeDataCenterInfo(writer, dc)
|
|
}
|
|
}
|
|
func writeDataCenterInfo(writer io.Writer, t *master_pb.DataCenterInfo) {
|
|
fmt.Fprintf(writer, " DataCenter %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
|
|
for _, r := range t.RackInfos {
|
|
writeRackInfo(writer, r)
|
|
}
|
|
}
|
|
func writeRackInfo(writer io.Writer, t *master_pb.RackInfo) {
|
|
fmt.Fprintf(writer, " Rack %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
|
|
for _, dn := range t.DataNodeInfos {
|
|
writeDataNodeInfo(writer, dn)
|
|
}
|
|
}
|
|
func writeDataNodeInfo(writer io.Writer, t *master_pb.DataNodeInfo) {
|
|
fmt.Fprintf(writer, " DataNode %s volume:%d/%d active:%d free:%d\n", t.Id, t.VolumeCount, t.MaxVolumeCount, t.ActiveVolumeCount, t.FreeVolumeCount)
|
|
for _, vi := range t.VolumeInfos {
|
|
writeVolumeInformationMessage(writer, vi)
|
|
}
|
|
}
|
|
func writeVolumeInformationMessage(writer io.Writer, t *master_pb.VolumeInformationMessage) {
|
|
fmt.Fprintf(writer, " volume %+v \n", t)
|
|
}
|