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47 lines
1.7 KiB
47 lines
1.7 KiB
package db
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import (
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"github.com/analogj/scrutiny/webapp/backend/pkg/metadata"
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"github.com/jinzhu/gorm"
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)
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type SmartNvmeAttribute struct {
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gorm.Model
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SmartId int `json:"smart_id"`
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Smart Device `json:"-" gorm:"foreignkey:SmartId"` // use SmartId as foreign key
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AttributeId string `json:"attribute_id"` //json string from smartctl
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Name string `json:"name"`
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Value int `json:"value"`
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Threshold int `json:"thresh"`
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TransformedValue int64 `json:"transformed_value"`
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Status string `gorm:"-" json:"status,omitempty"`
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StatusReason string `gorm:"-" json:"status_reason,omitempty"`
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FailureRate float64 `gorm:"-" json:"failure_rate,omitempty"`
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History []SmartNvmeAttribute `gorm:"-" json:"history,omitempty"`
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}
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//populate attribute status, using SMART Thresholds & Observed Metadata
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func (sa *SmartNvmeAttribute) PopulateAttributeStatus() {
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//-1 is a special number meaning no threshold.
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if sa.Threshold != -1 {
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if smartMetadata, ok := metadata.NmveMetadata[sa.AttributeId]; ok {
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//check what the ideal is. Ideal tells us if we our recorded value needs to be above, or below the threshold
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if (smartMetadata.Ideal == "low" && sa.Value > sa.Threshold) ||
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(smartMetadata.Ideal == "high" && sa.Value < sa.Threshold) {
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sa.Status = SmartAttributeStatusFailed
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sa.StatusReason = "Attribute is failing recommended SMART threshold"
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}
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}
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}
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//TODO: eventually figure out the critical_warning bits and determine correct error messages here.
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//check if status is blank, set to "passed"
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if len(sa.Status) == 0 {
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sa.Status = SmartAttributeStatusPassed
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}
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}
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