Function writeDERPMapToFile

tailnet/test/integration/integration_test.go:416–430

(path string, derpMap *tailcfg.DERPMap)

}

func writeDERPMapToFile(path string, derpMap *tailcfg.DERPMap) error {
	f, err := os.Create(path)
	if err != nil {
		return err
	}
	defer f.Close()

	enc := json.NewEncoder(f)
	enc.SetIndent("", "  ")
	err = enc.Encode(derpMap)
	if err != nil {
		return err
	}
	return nil
}