mirror of
https://github.com/ProtonMail/proton-bridge.git
synced 2025-12-10 04:36:43 +00:00
63 lines
1.8 KiB
Go
63 lines
1.8 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 logging
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import (
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"fmt"
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"os"
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"path/filepath"
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"regexp"
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"runtime/pprof"
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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/crash"
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"github.com/sirupsen/logrus"
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)
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func DumpStackTrace(logsPath string) crash.RecoveryAction {
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return func(r interface{}) error {
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file := filepath.Join(logsPath, getStackTraceName(constants.Version, constants.Revision))
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f, err := os.OpenFile(filepath.Clean(file), os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0o600)
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if err != nil {
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return err
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}
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if _, err := f.WriteString(fmt.Sprintf("Recover: %v", r)); err != nil {
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return err
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}
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if err := pprof.Lookup("goroutine").WriteTo(f, 2); err != nil {
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return err
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}
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logrus.WithField("file", file).Warn("Saved crash report")
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return nil
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}
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}
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func getStackTraceName(version, revision string) string {
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return fmt.Sprintf("v%v_%v_crash_%v.log", version, revision, time.Now().Unix())
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}
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func MatchStackTraceName(name string) bool {
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return regexp.MustCompile(`^v.*_crash_.*\.log$`).MatchString(name)
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}
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