woodpecker/server/plugins/encryption/encryption.go
antomy-gc 6516a28cdd
Secrets encryption in database (#1475)
closes #101

Added secrets encryption in database

- Google TINK or simple AES as encryption mechanisms
- Keys rotation support on TINK
- Existing SecretService is wrapped by encryption layer
- Encryption can be enabled and disabled at any time

Co-authored-by: Kuzmin Ilya <ilia.kuzmin@indrive.com>
Co-authored-by: 6543 <6543@obermui.de>
2023-01-12 20:59:07 +01:00

72 lines
1.7 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 (
"fmt"
"github.com/urfave/cli/v2"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/woodpecker-ci/woodpecker/server/store"
)
type builder struct {
store store.Store
ctx *cli.Context
clients []model.EncryptionClient
}
func Encryption(ctx *cli.Context, s store.Store) model.EncryptionBuilder {
return &builder{store: s, ctx: ctx}
}
func (b builder) WithClient(client model.EncryptionClient) model.EncryptionBuilder {
b.clients = append(b.clients, client)
return b
}
func (b builder) Build() error {
enabled, err := b.isEnabled()
if err != nil {
return err
}
disableFlag := b.ctx.Bool(disableEncryptionConfigFlag)
keyType, err := b.detectKeyType()
if err != nil {
return err
}
if !enabled && (disableFlag || keyType == keyTypeNone) {
_, err := noEncryptionBuilder{}.WithClients(b.clients).Build()
if err != nil {
return fmt.Errorf(errTemplateFailedInitializingUnencrypted, err)
}
}
svc, err := b.getService(keyType)
if err != nil {
return fmt.Errorf(errTemplateFailedInitializing, err)
}
if disableFlag {
err := svc.Disable()
if err != nil {
return err
}
}
return nil
}