mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-12-16 05:26:31 +00:00
141 lines
3.7 KiB
Go
141 lines
3.7 KiB
Go
// Copyright 2023 Woodpecker Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package encryption
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/rs/zerolog/log"
|
|
)
|
|
|
|
func (svc *tinkEncryptionService) enable() error {
|
|
if err := svc.callbackOnEnable(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedEnablingEncryption, err)
|
|
}
|
|
|
|
if err := svc.updateCiphertextSample(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedEnablingEncryption, err)
|
|
}
|
|
|
|
log.Warn().Msg(logMessageEncryptionEnabled)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) disable() error {
|
|
if err := svc.callbackOnDisable(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedDisablingEncryption, err)
|
|
}
|
|
|
|
if err := svc.deleteCiphertextSample(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedDisablingEncryption, err)
|
|
}
|
|
|
|
log.Warn().Msg(logMessageEncryptionDisabled)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) rotate() error {
|
|
newSvc := &tinkEncryptionService{
|
|
keysetFilePath: svc.keysetFilePath,
|
|
primaryKeyID: "",
|
|
encryption: nil,
|
|
store: svc.store,
|
|
keysetFileWatcher: nil,
|
|
clients: svc.clients,
|
|
}
|
|
|
|
if err := newSvc.loadKeyset(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedRotatingEncryption, err)
|
|
}
|
|
|
|
err := newSvc.validateKeyset()
|
|
if errors.Is(err, errEncryptionKeyRotated) {
|
|
err = newSvc.updateCiphertextSample()
|
|
}
|
|
if err != nil {
|
|
return fmt.Errorf(errTemplateFailedRotatingEncryption, err)
|
|
}
|
|
|
|
if err := newSvc.callbackOnRotation(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedRotatingEncryption, err)
|
|
}
|
|
|
|
if err := newSvc.initFileWatcher(); err != nil {
|
|
return fmt.Errorf(errTemplateFailedRotatingEncryption, err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) updateCiphertextSample() error {
|
|
ciphertext, err := svc.Encrypt(svc.primaryKeyID, keyIDAssociatedData)
|
|
if err != nil {
|
|
return fmt.Errorf(errTemplateFailedUpdatingServerConfig, err)
|
|
}
|
|
|
|
if err := svc.store.ServerConfigSet(ciphertextSampleConfigKey, ciphertext); err != nil {
|
|
return fmt.Errorf(errTemplateFailedUpdatingServerConfig, err)
|
|
}
|
|
|
|
log.Info().Msg(logMessageEncryptionKeyRegistered)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) deleteCiphertextSample() error {
|
|
if err := svc.store.ServerConfigDelete(ciphertextSampleConfigKey); err != nil {
|
|
return fmt.Errorf(errTemplateFailedUpdatingServerConfig, err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) initClients() error {
|
|
for _, client := range svc.clients {
|
|
if err := client.SetEncryptionService(svc); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
log.Info().Msg(logMessageClientsInitialized)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) callbackOnEnable() error {
|
|
for _, client := range svc.clients {
|
|
if err := client.EnableEncryption(); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
log.Info().Msg(logMessageClientsEnabled)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) callbackOnRotation() error {
|
|
for _, client := range svc.clients {
|
|
if err := client.MigrateEncryption(svc); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
log.Info().Msg(logMessageClientsRotated)
|
|
return nil
|
|
}
|
|
|
|
func (svc *tinkEncryptionService) callbackOnDisable() error {
|
|
for _, client := range svc.clients {
|
|
if err := client.MigrateEncryption(&noEncryption{}); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
log.Info().Msg(logMessageClientsDecrypted)
|
|
return nil
|
|
}
|