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89 lines
2.5 KiB
89 lines
2.5 KiB
// Copyright (c) 2020 Proton Technologies AG |
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// |
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// This file is part of ProtonMail Bridge. |
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// |
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// ProtonMail 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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// ProtonMail 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 ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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package sentry |
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import ( |
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"errors" |
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"regexp" |
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"runtime" |
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"strings" |
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"time" |
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"github.com/getsentry/sentry-go" |
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log "github.com/sirupsen/logrus" |
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) |
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var ( |
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isPanicHandlerRegexp = regexp.MustCompile(`^ReportSentryCrash|^(\(\*PanicHandler\)\.)?HandlePanic`) //nolint[gochecknoglobals] |
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) |
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// ReportSentryCrash reports a sentry crash. |
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func ReportSentryCrash(clientID, appVersion, userAgent string, reportErr error) (err error) { |
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if reportErr == nil { |
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return |
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} |
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tags := map[string]string{ |
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"OS": runtime.GOOS, |
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"Client": clientID, |
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"Version": appVersion, |
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"UserAgent": userAgent, |
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"UserID": "", |
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} |
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var reportID string |
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sentry.WithScope(func(scope *sentry.Scope) { |
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scope.SetTags(tags) |
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eventID := sentry.CaptureException(reportErr) |
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if eventID != nil { |
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reportID = string(*eventID) |
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} |
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}) |
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if !sentry.Flush(time.Second * 10) { |
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log.WithField("error", reportErr).Error("Failed to report sentry error") |
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return errors.New("failed to report sentry error") |
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} |
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log.WithField("error", reportErr).WithField("id", reportID).Warn("Sentry error reported") |
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return |
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} |
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// EnhanceSentryEvent swaps type with value and removes panic handlers from the stacktrace. |
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func EnhanceSentryEvent(event *sentry.Event, hint *sentry.EventHint) *sentry.Event { |
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for idx, exception := range event.Exception { |
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exception.Type, exception.Value = exception.Value, exception.Type |
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if exception.Stacktrace != nil { |
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exception.Stacktrace.Frames = filterOutPanicHandlers(exception.Stacktrace.Frames) |
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} |
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event.Exception[idx] = exception |
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} |
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return event |
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} |
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func filterOutPanicHandlers(frames []sentry.Frame) []sentry.Frame { |
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idx := 0 |
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for _, frame := range frames { |
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if strings.HasPrefix(frame.Module, "github.com/ProtonMail/proton-bridge") && |
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isPanicHandlerRegexp.MatchString(frame.Function) { |
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break |
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} |
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idx++ |
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} |
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return frames[:idx] |
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}
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