mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-15 17:51:03 +00:00
110 lines
3.1 KiB
Go
110 lines
3.1 KiB
Go
//
|
|
// DISCLAIMER
|
|
//
|
|
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
|
|
//
|
|
// 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.
|
|
//
|
|
// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
//
|
|
|
|
package reconcile
|
|
|
|
import (
|
|
"context"
|
|
"encoding/base64"
|
|
|
|
meta "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/types"
|
|
|
|
api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
|
|
"github.com/arangodb/kube-arangodb/pkg/deployment/features"
|
|
"github.com/arangodb/kube-arangodb/pkg/deployment/patch"
|
|
"github.com/arangodb/kube-arangodb/pkg/deployment/pod"
|
|
"github.com/arangodb/kube-arangodb/pkg/util/errors"
|
|
"github.com/arangodb/kube-arangodb/pkg/util/globals"
|
|
)
|
|
|
|
func ensureEncryptionSupport(actionCtx ActionContext) error {
|
|
if !actionCtx.GetSpec().RocksDB.IsEncrypted() {
|
|
return errors.Newf("Encryption is disabled")
|
|
}
|
|
|
|
if image, ok := actionCtx.GetCurrentImageInfo(); !ok {
|
|
return errors.Newf("Missing image info")
|
|
} else {
|
|
if !features.EncryptionRotation().Supported(image.ArangoDBVersion, image.Enterprise) {
|
|
return errors.Newf("Supported only in Enterprise Edition 3.7.0+")
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func init() {
|
|
registerAction(api.ActionTypeEncryptionKeyAdd, newEncryptionKeyAdd, defaultTimeout)
|
|
}
|
|
|
|
func newEncryptionKeyAdd(action api.Action, actionCtx ActionContext) Action {
|
|
a := &encryptionKeyAddAction{}
|
|
|
|
a.actionImpl = newActionImplDefRef(action, actionCtx)
|
|
|
|
return a
|
|
}
|
|
|
|
type encryptionKeyAddAction struct {
|
|
actionImpl
|
|
|
|
actionEmptyCheckProgress
|
|
}
|
|
|
|
func (a *encryptionKeyAddAction) Start(ctx context.Context) (bool, error) {
|
|
if err := ensureEncryptionSupport(a.actionCtx); err != nil {
|
|
a.log.Err(err).Error("Action not supported")
|
|
return true, nil
|
|
}
|
|
|
|
secret := a.actionCtx.GetSpec().RocksDB.Encryption.GetKeySecretName()
|
|
if s, ok := a.action.Params[secretActionParam]; ok {
|
|
secret = s
|
|
}
|
|
|
|
sha, d, exists, err := pod.GetEncryptionKey(ctx, a.actionCtx.ACS().CurrentClusterCache().Secret().V1().Read(), secret)
|
|
if err != nil {
|
|
a.log.Err(err).Error("Unable to fetch current encryption key")
|
|
return true, nil
|
|
}
|
|
|
|
if !exists {
|
|
return true, nil
|
|
}
|
|
|
|
p := patch.NewPatch()
|
|
p.ItemAdd(patch.NewPath("data", sha), base64.StdEncoding.EncodeToString(d))
|
|
|
|
patch, err := p.Marshal()
|
|
if err != nil {
|
|
a.log.Err(err).Error("Unable to encrypt patch")
|
|
return true, nil
|
|
}
|
|
|
|
err = globals.GetGlobalTimeouts().Kubernetes().RunWithTimeout(ctx, func(ctxChild context.Context) error {
|
|
_, err := a.actionCtx.ACS().CurrentClusterCache().SecretsModInterface().V1().Patch(ctxChild, pod.GetEncryptionFolderSecretName(a.actionCtx.GetAPIObject().GetName()), types.JSONPatchType, patch, meta.PatchOptions{})
|
|
return err
|
|
})
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return true, nil
|
|
}
|