38 lines
831 B
Go
38 lines
831 B
Go
package models
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import (
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"reflect"
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"github.com/influxdata/telegraf"
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)
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// logName returns the log-friendly name/type.
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func logName(pluginType, name, alias string) string {
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if alias == "" {
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return pluginType + "." + name
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}
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return pluginType + "." + name + "::" + alias
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}
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func SetLoggerOnPlugin(i interface{}, logger telegraf.Logger) {
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valI := reflect.ValueOf(i)
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if valI.Type().Kind() != reflect.Ptr {
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valI = reflect.New(reflect.TypeOf(i))
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}
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field := valI.Elem().FieldByName("Log")
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if !field.IsValid() {
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return
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}
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switch field.Type().String() {
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case "telegraf.Logger":
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if field.CanSet() {
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field.Set(reflect.ValueOf(logger))
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}
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default:
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logger.Debugf("Plugin %q defines a 'Log' field on its struct of an unexpected type %q. Expected telegraf.Logger",
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valI.Type().Name(), field.Type().String())
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}
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}
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