mirror of
https://github.com/ProtonMail/proton-bridge.git
synced 2025-12-10 04:36:43 +00:00
100 lines
2.4 KiB
Go
100 lines
2.4 KiB
Go
// Copyright (c) 2022 Proton AG
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//
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// This file is part of Proton Mail Bridge.
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//
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// Proton Mail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Proton Mail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package bridge
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import (
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"time"
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"github.com/ProtonMail/proton-bridge/v2/internal/constants"
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"github.com/ProtonMail/proton-bridge/v2/internal/events"
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"github.com/ProtonMail/proton-bridge/v2/internal/updater"
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)
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func (bridge *Bridge) CheckForUpdates() {
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bridge.updateCheckCh <- struct{}{}
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}
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func (bridge *Bridge) watchForUpdates() error {
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if _, err := bridge.updater.GetVersionInfo(bridge.api, bridge.vault.GetUpdateChannel()); err != nil {
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return err
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}
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ticker := time.NewTicker(constants.UpdateCheckInterval)
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go func() {
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for {
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select {
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case <-bridge.stopCh:
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return
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case <-bridge.updateCheckCh:
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// ...
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case <-ticker.C:
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// ...
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}
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version, err := bridge.updater.GetVersionInfo(bridge.api, bridge.vault.GetUpdateChannel())
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if err != nil {
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continue
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}
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if err := bridge.handleUpdate(version); err != nil {
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continue
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}
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}
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}()
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bridge.updateCheckCh <- struct{}{}
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return nil
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}
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func (bridge *Bridge) handleUpdate(version updater.VersionInfo) error {
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switch {
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case !version.Version.GreaterThan(bridge.curVersion):
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bridge.publish(events.UpdateNotAvailable{})
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case version.RolloutProportion < bridge.vault.GetUpdateRollout():
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bridge.publish(events.UpdateNotAvailable{})
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case bridge.curVersion.LessThan(version.MinAuto):
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bridge.publish(events.UpdateAvailable{
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Version: version,
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CanInstall: false,
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})
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case !bridge.vault.GetAutoUpdate():
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bridge.publish(events.UpdateAvailable{
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Version: version,
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CanInstall: true,
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})
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default:
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if err := bridge.updater.InstallUpdate(bridge.api, version); err != nil {
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return err
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}
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bridge.publish(events.UpdateInstalled{
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Version: version,
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})
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}
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return nil
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}
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