Files
proton-bridge/internal/app/ie/ie.go

111 lines
2.9 KiB
Go

// Copyright (c) 2021 Proton Technologies AG
//
// This file is part of ProtonMail Bridge.
//
// ProtonMail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ProtonMail Bridge is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
// Package ie implements the ie CLI application.
package ie
import (
"time"
"github.com/ProtonMail/proton-bridge/internal/api"
"github.com/ProtonMail/proton-bridge/internal/app/base"
"github.com/ProtonMail/proton-bridge/internal/config/settings"
"github.com/ProtonMail/proton-bridge/internal/constants"
"github.com/ProtonMail/proton-bridge/internal/frontend"
"github.com/ProtonMail/proton-bridge/internal/frontend/types"
"github.com/ProtonMail/proton-bridge/internal/importexport"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
func New(b *base.Base) *cli.App {
return b.NewApp(run)
}
func run(b *base.Base, c *cli.Context) error {
ie := importexport.New(b.Locations, b.Cache, b.CrashHandler, b.Listener, b.CM, b.Creds)
go func() {
defer b.CrashHandler.HandlePanic()
api.NewAPIServer(b.Settings, b.Listener).ListenAndServe()
}()
var frontendMode string
switch {
case c.Bool(base.FlagCLI):
frontendMode = "cli"
default:
frontendMode = "qt"
}
// We want to remove old versions if the app exits successfully.
b.AddTeardownAction(b.Versioner.RemoveOldVersions)
// We want cookies to be saved to disk so they are loaded the next time.
b.AddTeardownAction(b.CookieJar.PersistCookies)
f := frontend.NewImportExport(
constants.Version,
constants.BuildVersion,
b.Name,
frontendMode,
b.CrashHandler,
b.Locations,
b.Settings,
b.Listener,
b.Updater,
ie,
b,
)
// Watch for updates routine
go func() {
ticker := time.NewTicker(time.Hour)
for {
checkAndHandleUpdate(b.Updater, f, b.Settings.GetBool(settings.AutoUpdateKey))
<-ticker.C
}
}()
return f.Loop()
}
func checkAndHandleUpdate(u types.Updater, f frontend.Frontend, autoUpdate bool) { //nolint[unparam]
log := logrus.WithField("pkg", "app/ie")
version, err := u.Check()
if err != nil {
log.WithError(err).Error("An error occurred while checking for updates")
return
}
f.WaitUntilFrontendIsReady()
// Update links in UI
f.SetVersion(version)
if !u.IsUpdateApplicable(version) {
log.Info("No need to update")
return
}
log.WithField("version", version.Version).Info("An update is available")
f.NotifyManualUpdate(version, u.CanInstall(version))
}