Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

package smart

​

import (

    "context"

    "encoding/json"

    "errors"

    "fmt"

    "sort"

    "strconv"

    "strings"

    "sync"

    "time"

​

    "golang.org/x/sync/errgroup"

    "golang.zabbix.com/sdk/errs"

    "golang.zabbix.com/sdk/log"

    "golang.zabbix.com/sdk/zbxerr"

)

​

const (

    supportedSmartctl = 7.1

​

    satType     = "sat"

    nvmeType    = "nvme"

    unknownType = "unknown"

    ssdType     = "ssd"

    hddType     = "hdd"

​

    spinUpAttrName  = "Spin_Up_Time"

    unknownAttrName = "Unknown_Attribute"

​

    ataSmartAttrFieldName      = "ata_smart_attributes"

    ataSmartAttrTableFieldName = "table"

​

    rotationRateFieldName = "rotation_rate"

​

    deviceFieldName = "device"

    typeFieldName   = "type"

)

​

const (

    parseError = 1 << iota

    openError

)