44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
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package state
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import (
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"context"
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"reflect"
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"github.com/qdm12/gluetun/internal/configuration"
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"github.com/qdm12/gluetun/internal/constants"
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)
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type SettingsGetSetter interface {
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GetSettings() (openvpn configuration.OpenVPN,
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provider configuration.Provider)
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SetSettings(ctx context.Context, openvpn configuration.OpenVPN,
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provider configuration.Provider) (outcome string)
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}
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func (s *State) GetSettings() (openvpn configuration.OpenVPN,
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provider configuration.Provider) {
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s.settingsMu.RLock()
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openvpn = s.openvpn
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provider = s.provider
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s.settingsMu.RUnlock()
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return openvpn, provider
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}
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func (s *State) SetSettings(ctx context.Context,
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openvpn configuration.OpenVPN, provider configuration.Provider) (
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outcome string) {
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s.settingsMu.Lock()
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settingsUnchanged := reflect.DeepEqual(s.openvpn, openvpn) &&
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reflect.DeepEqual(s.provider, provider)
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if settingsUnchanged {
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s.settingsMu.Unlock()
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return "settings left unchanged"
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}
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s.openvpn = openvpn
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s.provider = provider
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s.settingsMu.Unlock()
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_, _ = s.statusApplier.ApplyStatus(ctx, constants.Stopped)
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outcome, _ = s.statusApplier.ApplyStatus(ctx, constants.Running)
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return outcome
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}
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