mirror of
https://github.com/ProtonMail/proton-bridge.git
synced 2025-12-10 12:46:46 +00:00
65 lines
1.7 KiB
Go
65 lines
1.7 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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"crypto/tls"
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pkgTLS "github.com/ProtonMail/proton-bridge/v2/internal/config/tls"
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"github.com/pkg/errors"
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logrus "github.com/sirupsen/logrus"
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)
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func (b *Bridge) GetTLSConfig() (*tls.Config, error) {
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if !b.tls.HasCerts() {
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if err := b.generateTLSCerts(); err != nil {
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return nil, err
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}
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}
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tlsConfig, err := b.tls.GetConfig()
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if err == nil {
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return tlsConfig, nil
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}
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logrus.WithError(err).Error("Failed to load TLS config, regenerating certificates")
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if err := b.generateTLSCerts(); err != nil {
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return nil, err
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}
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return b.tls.GetConfig()
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}
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func (b *Bridge) generateTLSCerts() error {
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template, err := pkgTLS.NewTLSTemplate()
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if err != nil {
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return errors.Wrap(err, "failed to generate TLS template")
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}
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if err := b.tls.GenerateCerts(template); err != nil {
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return errors.Wrap(err, "failed to generate TLS certs")
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}
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if err := b.tls.InstallCerts(); err != nil {
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return errors.Wrap(err, "failed to install TLS certs")
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}
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return nil
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}
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