91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
// +build linux,sensors
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package sensors
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import (
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"strings"
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"github.com/md14454/gosensors"
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"github.com/influxdb/telegraf/plugins/inputs"
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)
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type Sensors struct {
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Sensors []string
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}
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func (_ *Sensors) Description() string {
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return "Monitor sensors using lm-sensors package"
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}
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var sensorsSampleConfig = `
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# By default, telegraf gathers stats from all sensors detected by the
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# lm-sensors module.
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#
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# Only collect stats from the selected sensors. Sensors are listed as
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# <chip name>:<feature name>. This information can be found by running the
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# sensors command, e.g. sensors -u
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#
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# A * as the feature name will return all features of the chip
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#
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# sensors = ["coretemp-isa-0000:Core 0", "coretemp-isa-0001:*"]
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`
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func (_ *Sensors) SampleConfig() string {
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return sensorsSampleConfig
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}
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func (s *Sensors) Gather(acc inputs.Accumulator) error {
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gosensors.Init()
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defer gosensors.Cleanup()
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for _, chip := range gosensors.GetDetectedChips() {
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for _, feature := range chip.GetFeatures() {
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chipName := chip.String()
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featureLabel := feature.GetLabel()
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if len(s.Sensors) != 0 {
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var found bool
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for _, sensor := range s.Sensors {
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parts := strings.SplitN(":", sensor, 2)
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if parts[0] == chipName {
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if parts[1] == "*" || parts[1] == featureLabel {
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found = true
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break
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}
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}
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}
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if !found {
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continue
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}
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}
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tags := map[string]string{
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"chip": chipName,
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"adapter": chip.AdapterName(),
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"feature-name": feature.Name,
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"feature-label": featureLabel,
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}
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fieldName := chipName + ":" + featureLabel
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fields := map[string]interface{}{
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fieldName: feature.GetValue(),
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}
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acc.AddFields("sensors", fields, tags)
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}
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}
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return nil
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}
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func init() {
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inputs.Add("sensors", func() inputs.Input {
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return &Sensors{}
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})
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}
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