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49 lines
1.2 KiB
49 lines
1.2 KiB
package device
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import (
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"fmt"
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"os"
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"path"
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"strings"
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)
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func GetID(dataDir string) (string, error) {
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fname := "device-id"
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dat, err := os.ReadFile(path.Join(dataDir, fname))
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if err != nil {
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return "", fmt.Errorf("could not read file with device-id: %w", err)
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}
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id := strings.TrimRight(string(dat), "\n")
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return id, nil
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}
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func GetName(dataDir string) (string, error) {
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fname := "device-name"
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dat, err := os.ReadFile(path.Join(dataDir, fname))
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if err != nil {
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return "", fmt.Errorf("could not read file with device-name: %w", err)
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}
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name := strings.TrimRight(string(dat), "\n")
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return name, nil
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}
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// TODO: implement, possibly with a better name
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// func CheckID(dataDir string) (string, error) {
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// fname := "device-id"
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// dat, err := os.ReadFile(path.Join(dataDir, fname))
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// if err != nil {
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// return "", fmt.Errorf("could not read file with device-id: %w", err)
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// }
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// id := strings.TrimRight(string(dat), "\n")
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// return id, nil
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// }
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//
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// func CheckName(dataDir string) (string, error) {
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// fname := "device-id"
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// dat, err := os.ReadFile(path.Join(dataDir, fname))
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// if err != nil {
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// return "", fmt.Errorf("could not read file with device-id: %w", err)
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// }
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// id := strings.TrimRight(string(dat), "\n")
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// return id, nil
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// }
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