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170 lines
5.9 KiB
170 lines
5.9 KiB
4 years ago
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package models
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import (
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"github.com/analogj/scrutiny/webapp/backend/pkg"
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"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
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"time"
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)
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type DeviceWrapper struct {
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Success bool `json:"success"`
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Errors []error `json:"errors"`
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Data []Device `json:"data"`
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}
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type Device struct {
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//GORM attributes, see: http://gorm.io/docs/conventions.html
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CreatedAt time.Time
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UpdatedAt time.Time
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DeletedAt *time.Time
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WWN string `json:"wwn" gorm:"primary_key"`
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DeviceName string `json:"device_name"`
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Manufacturer string `json:"manufacturer"`
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ModelName string `json:"model_name"`
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InterfaceType string `json:"interface_type"`
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InterfaceSpeed string `json:"interface_speed"`
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SerialNumber string `json:"serial_number"`
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Firmware string `json:"firmware"`
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RotationSpeed int `json:"rotational_speed"`
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Capacity int64 `json:"capacity"`
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FormFactor string `json:"form_factor"`
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SmartSupport bool `json:"smart_support"`
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DeviceProtocol string `json:"device_protocol"` //protocol determines which smart attribute types are available (ATA, NVMe, SCSI)
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DeviceType string `json:"device_type"` //device type is used for querying with -d/t flag, should only be used by collector.
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// User provided metadata
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Label string `json:"label"`
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HostId string `json:"host_id"`
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// Data set by Scrutiny
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DeviceStatus pkg.DeviceStatus `json:"device_status"`
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}
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func (dv *Device) IsAta() bool {
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return dv.DeviceProtocol == pkg.DeviceProtocolAta
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}
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func (dv *Device) IsScsi() bool {
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return dv.DeviceProtocol == pkg.DeviceProtocolScsi
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}
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func (dv *Device) IsNvme() bool {
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return dv.DeviceProtocol == pkg.DeviceProtocolNvme
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}
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//
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////This method requires a device with an array of SmartResults.
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////It will remove all SmartResults other than the first (the latest one)
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////All removed SmartResults, will be processed, grouping SmartAtaAttribute by attribute_id
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//// and adding theme to an array called History.
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//func (dv *Device) SquashHistory() error {
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// if len(dv.SmartResults) <= 1 {
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// return nil //no ataHistory found. ignore
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// }
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//
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// latestSmartResultSlice := dv.SmartResults[0:1]
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// historicalSmartResultSlice := dv.SmartResults[1:]
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//
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// //re-assign the latest slice to the SmartResults field
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// dv.SmartResults = latestSmartResultSlice
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//
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// //process the historical slice for ATA data
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// if len(dv.SmartResults[0].AtaAttributes) > 0 {
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// ataHistory := map[int][]SmartAtaAttribute{}
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// for _, smartResult := range historicalSmartResultSlice {
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// for _, smartAttribute := range smartResult.AtaAttributes {
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// if _, ok := ataHistory[smartAttribute.AttributeId]; !ok {
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// ataHistory[smartAttribute.AttributeId] = []SmartAtaAttribute{}
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// }
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// ataHistory[smartAttribute.AttributeId] = append(ataHistory[smartAttribute.AttributeId], smartAttribute)
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// }
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// }
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//
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// //now assign the historical slices to the AtaAttributes in the latest SmartResults
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// for sandx, smartAttribute := range dv.SmartResults[0].AtaAttributes {
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// if attributeHistory, ok := ataHistory[smartAttribute.AttributeId]; ok {
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// dv.SmartResults[0].AtaAttributes[sandx].History = attributeHistory
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// }
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// }
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// }
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//
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// //process the historical slice for Nvme data
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// if len(dv.SmartResults[0].NvmeAttributes) > 0 {
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// nvmeHistory := map[string][]SmartNvmeAttribute{}
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// for _, smartResult := range historicalSmartResultSlice {
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// for _, smartAttribute := range smartResult.NvmeAttributes {
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// if _, ok := nvmeHistory[smartAttribute.AttributeId]; !ok {
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// nvmeHistory[smartAttribute.AttributeId] = []SmartNvmeAttribute{}
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// }
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// nvmeHistory[smartAttribute.AttributeId] = append(nvmeHistory[smartAttribute.AttributeId], smartAttribute)
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// }
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// }
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//
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// //now assign the historical slices to the AtaAttributes in the latest SmartResults
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// for sandx, smartAttribute := range dv.SmartResults[0].NvmeAttributes {
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// if attributeHistory, ok := nvmeHistory[smartAttribute.AttributeId]; ok {
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// dv.SmartResults[0].NvmeAttributes[sandx].History = attributeHistory
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// }
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// }
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// }
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// //process the historical slice for Scsi data
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// if len(dv.SmartResults[0].ScsiAttributes) > 0 {
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// scsiHistory := map[string][]SmartScsiAttribute{}
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// for _, smartResult := range historicalSmartResultSlice {
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// for _, smartAttribute := range smartResult.ScsiAttributes {
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// if _, ok := scsiHistory[smartAttribute.AttributeId]; !ok {
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// scsiHistory[smartAttribute.AttributeId] = []SmartScsiAttribute{}
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// }
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// scsiHistory[smartAttribute.AttributeId] = append(scsiHistory[smartAttribute.AttributeId], smartAttribute)
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// }
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// }
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//
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// //now assign the historical slices to the AtaAttributes in the latest SmartResults
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// for sandx, smartAttribute := range dv.SmartResults[0].ScsiAttributes {
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// if attributeHistory, ok := scsiHistory[smartAttribute.AttributeId]; ok {
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// dv.SmartResults[0].ScsiAttributes[sandx].History = attributeHistory
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// }
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// }
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// }
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// return nil
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//}
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//
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//func (dv *Device) ApplyMetadataRules() error {
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//
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// //embed metadata in the latest smart attributes object
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// if len(dv.SmartResults) > 0 {
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// for ndx, attr := range dv.SmartResults[0].AtaAttributes {
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// attr.PopulateAttributeStatus()
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// dv.SmartResults[0].AtaAttributes[ndx] = attr
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// }
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//
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// for ndx, attr := range dv.SmartResults[0].NvmeAttributes {
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// attr.PopulateAttributeStatus()
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// dv.SmartResults[0].NvmeAttributes[ndx] = attr
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//
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// }
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//
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// for ndx, attr := range dv.SmartResults[0].ScsiAttributes {
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// attr.PopulateAttributeStatus()
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// dv.SmartResults[0].ScsiAttributes[ndx] = attr
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//
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// }
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// }
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// return nil
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//}
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// This function is called every time the collector sends SMART data to the API.
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// It can be used to update device data that can change over time.
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func (dv *Device) UpdateFromCollectorSmartInfo(info collector.SmartInfo) error {
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dv.Firmware = info.FirmwareVersion
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dv.DeviceProtocol = info.Device.Protocol
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if !info.SmartStatus.Passed {
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dv.DeviceStatus = pkg.Set(dv.DeviceStatus, pkg.DeviceStatusFailedSmart)
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}
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return nil
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}
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