kato
ac31e52a8c
- Add settings API and UI to toggle keylog - Persist preference in settings.json - Expose klogging state in status endpoint - Inject build version into web console - Bump version automatically on build
76 lines
1.4 KiB
Go
76 lines
1.4 KiB
Go
package config
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import (
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"encoding/json"
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"os"
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"path/filepath"
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)
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type fileSettings struct {
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Klogging *bool `json:"klogging,omitempty"`
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KeylogEnabled *bool `json:"keylog_enabled,omitempty"` // legacy
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}
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func settingsPath() (string, error) {
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dir, err := InstallDir()
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if err != nil {
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return "", err
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}
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return filepath.Join(dir, SettingsFileName), nil
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}
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func readKeylogPref() (bool, bool) {
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s, err := loadFileSettings()
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if err != nil {
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return false, false
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}
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if s.Klogging != nil {
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return *s.Klogging, true
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}
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if s.KeylogEnabled != nil {
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return *s.KeylogEnabled, true
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}
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return false, false
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}
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func SetKeylogEnabled(on bool) error {
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s, err := loadFileSettings()
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if err != nil && !os.IsNotExist(err) {
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s = fileSettings{}
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}
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s.Klogging = &on
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s.KeylogEnabled = nil
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return saveFileSettings(s)
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}
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func loadFileSettings() (fileSettings, error) {
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path, err := settingsPath()
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if err != nil {
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return fileSettings{}, err
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}
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raw, err := os.ReadFile(path)
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if err != nil {
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return fileSettings{}, err
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}
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var s fileSettings
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if err := json.Unmarshal(raw, &s); err != nil {
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return fileSettings{}, err
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}
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return s, nil
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}
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func saveFileSettings(s fileSettings) error {
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path, err := settingsPath()
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if err != nil {
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return err
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}
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if err := os.MkdirAll(filepath.Dir(path), 0o700); err != nil {
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return err
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}
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raw, err := json.Marshal(s)
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if err != nil {
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return err
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}
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return os.WriteFile(path, append(raw, '\n'), 0o600)
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}
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