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// SPDX-License-Identifier: BSD-3-Clause
//go:build aix
package disk
import (
"context"
"errors"
"strings"
"github.com/shirou/gopsutil/v4/internal/common"
)
func IOCountersWithContext(ctx context.Context, names ...string) (map[string]IOCountersStat, error) {
return nil, common.ErrNotImplementedError
}
func LabelWithContext(ctx context.Context, name string) (string, error) {
return "", common.ErrNotImplementedError
}
// Using lscfg and a device name, we can get the device information
// This is a pure go implementation, and should be moved to disk_aix_nocgo.go
// if a more efficient CGO method is introduced in disk_aix_cgo.go
func SerialNumberWithContext(ctx context.Context, name string) (string, error) {
// This isn't linux, these aren't actual disk devices
if strings.HasPrefix(name, "/dev/") {
return "", errors.New("devices on /dev are not physical disks on aix")
}
out, err := invoke.CommandWithContext(ctx, "lscfg", "-vl", name)
if err != nil {
return "", err
}
ret := ""
// Kind of inefficient, but it works
lines := strings.Split(string(out[:]), "\n")
for line := 1; line < len(lines); line++ {
v := strings.TrimSpace(lines[line])
if strings.HasPrefix(v, "Serial Number...............") {
ret = strings.TrimPrefix(v, "Serial Number...............")
if ret == "" {
return "", errors.New("empty serial for disk")
}
return ret, nil
}
}
return ret, errors.New("serial entry not found for disk")
}
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