minio/cmd/obdinfo_other.go
Harshavardhana 4915433bd2
Support bucket versioning (#9377)
- Implement a new xl.json 2.0.0 format to support,
  this moves the entire marshaling logic to POSIX
  layer, top layer always consumes a common FileInfo
  construct which simplifies the metadata reads.
- Implement list object versions
- Migrate to siphash from crchash for new deployments
  for object placements.

Fixes #2111
2020-06-12 20:04:01 -07:00

86 lines
2.0 KiB
Go

// +build !freebsd
/*
* MinIO Cloud Storage, (C) 2020 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package cmd
import (
"context"
"net/http"
"strings"
"github.com/minio/minio/pkg/madmin"
diskhw "github.com/shirou/gopsutil/disk"
)
func getLocalDiskHwOBD(ctx context.Context, r *http.Request) madmin.ServerDiskHwOBDInfo {
addr := r.Host
if globalIsDistErasure {
addr = GetLocalPeer(globalEndpoints)
}
partitions, err := diskhw.PartitionsWithContext(ctx, true)
if err != nil {
return madmin.ServerDiskHwOBDInfo{
Addr: addr,
Error: err.Error(),
}
}
drives := []string{}
paths := []string{}
for _, partition := range partitions {
device := partition.Device
path := partition.Mountpoint
if strings.Index(device, "/dev/") == 0 {
if strings.Contains(device, "loop") {
continue
}
drives = append(drives, device)
paths = append(paths, path)
}
}
ioCounters, err := diskhw.IOCountersWithContext(ctx, drives...)
if err != nil {
return madmin.ServerDiskHwOBDInfo{
Addr: addr,
Error: err.Error(),
}
}
usages := []*diskhw.UsageStat{}
for _, path := range paths {
usage, err := diskhw.UsageWithContext(ctx, path)
if err != nil {
return madmin.ServerDiskHwOBDInfo{
Addr: addr,
Error: err.Error(),
}
}
usages = append(usages, usage)
}
return madmin.ServerDiskHwOBDInfo{
Addr: addr,
Usage: usages,
Partitions: partitions,
Counters: ioCounters,
Error: "",
}
}