47 lines
949 B
Go
47 lines
949 B
Go
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package hardware
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import (
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"fmt"
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"github.com/anatol/smart.go"
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)
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type HardDrive struct {
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Name string
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Transport string
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Size string
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Model string
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Serial string
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Type string
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Temperature int
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}
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// Fetch the temperature of the device, optinally update the reference object
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func (h *HardDrive) GetTemperature(updateTemp bool) int {
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// Fetch the device by name
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disk, err := smart.Open("/dev/" + h.Name)
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if err != nil {
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fmt.Printf("Failed to open device %s: %s\n", h.Name, err)
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return -1
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}
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defer disk.Close()
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// Fetch SMART data
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smartInfo, err := disk.ReadGenericAttributes()
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if err != nil {
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fmt.Printf("Failed to get SMART data for %s: %s\n", h.Name, err)
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return -1
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}
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// Parse the temperature
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temperature := int(smartInfo.Temperature)
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// Optionally update the reference object's temperature
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if updateTemp {
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h.Temperature = temperature
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}
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// Return the found value
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return temperature
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}
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