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80 lines
1.3 KiB
80 lines
1.3 KiB
package settings
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import (
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"encoding/json"
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"io/ioutil"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"github.com/ungerik/go-dry"
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)
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const FilePath = "./wireguird.settings"
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type Settings struct {
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MultipleTunnels bool
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StartOnTray bool
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CheckUpdates bool
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Debug bool
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}
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var (
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multipleTunnels *bool
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checkUpdates *bool
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debug *bool
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tray *bool
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)
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func (s *Settings) Init() error {
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log.Debug().Msg("Settings init")
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if err := s.Load(); err != nil {
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return err
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}
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if s.Debug {
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zerolog.SetGlobalLevel(zerolog.DebugLevel)
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} else {
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zerolog.SetGlobalLevel(zerolog.InfoLevel)
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}
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return nil
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}
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func (s *Settings) Save() error {
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log.Debug().Msg("saving settings")
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data, 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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if err := ioutil.WriteFile(FilePath, data, 0660); err != nil {
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return err
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}
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log.Debug().Msg("saved settings")
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return nil
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}
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func (s *Settings) Load() error {
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log.Debug().Msg("loading settings")
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if !dry.FileExists(FilePath) {
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log.Debug().Msg("settings file doesnt exist")
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return nil
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}
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data, err := ioutil.ReadFile(FilePath)
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if err != nil {
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return err
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}
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settings := &Settings{}
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if err := json.Unmarshal(data, &settings); err != nil {
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return err
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}
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*s = *settings
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log.Debug().Interface("settings", s).Msg("loaded settings")
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return nil
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}
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