mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-15 17:51:03 +00:00
123 lines
3.7 KiB
Go
123 lines
3.7 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"
|
|
|
|
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/patch"
|
|
"github.com/arangodb/kube-arangodb/pkg/deployment/resources"
|
|
"github.com/arangodb/kube-arangodb/pkg/util"
|
|
"github.com/arangodb/kube-arangodb/pkg/util/errors"
|
|
"github.com/arangodb/kube-arangodb/pkg/util/globals"
|
|
"github.com/arangodb/kube-arangodb/pkg/util/k8sutil/kerrors"
|
|
)
|
|
|
|
func newCleanTLSCACertificateAction(action api.Action, actionCtx ActionContext) Action {
|
|
a := &actionCleanTLSCACertificate{}
|
|
|
|
a.actionImpl = newActionImplDefRef(action, actionCtx)
|
|
|
|
return a
|
|
}
|
|
|
|
type actionCleanTLSCACertificate struct {
|
|
actionImpl
|
|
|
|
actionEmptyCheckProgress
|
|
}
|
|
|
|
func (a *actionCleanTLSCACertificate) Start(ctx context.Context) (bool, error) {
|
|
a.log.Info("Clean TLS Ca")
|
|
if !a.actionCtx.GetSpec().TLS.IsSecure() {
|
|
a.log.Info("Insecure deployment")
|
|
return true, nil
|
|
}
|
|
|
|
certChecksum, exists := a.action.Params[checksum]
|
|
if !exists {
|
|
a.log.Warn("Key %s is missing in action", checksum)
|
|
return true, nil
|
|
}
|
|
|
|
caSecret, exists := a.actionCtx.ACS().CurrentClusterCache().Secret().V1().GetSimple(a.actionCtx.GetSpec().TLS.GetCASecretName())
|
|
if !exists {
|
|
a.log.Warn("Secret %s is missing", a.actionCtx.GetSpec().TLS.GetCASecretName())
|
|
return true, nil
|
|
}
|
|
|
|
caFolder, exists := a.actionCtx.ACS().CurrentClusterCache().Secret().V1().GetSimple(resources.GetCASecretName(a.actionCtx.GetAPIObject()))
|
|
if !exists {
|
|
a.log.Warn("Secret %s is missing", resources.GetCASecretName(a.actionCtx.GetAPIObject()))
|
|
return true, nil
|
|
}
|
|
|
|
ca, _, err := resources.GetKeyCertFromSecret(caSecret, resources.CACertName, resources.CAKeyName)
|
|
if err != nil {
|
|
a.log.Err(err).Warn("Cert %s is invalid", resources.GetCASecretName(a.actionCtx.GetAPIObject()))
|
|
return true, nil
|
|
}
|
|
|
|
caData, err := ca.ToPem()
|
|
if err != nil {
|
|
a.log.Err(err).Str("secret", resources.GetCASecretName(a.actionCtx.GetAPIObject())).Warn("Unable to parse ca into pem")
|
|
return true, nil
|
|
}
|
|
|
|
caSha := util.SHA256(caData)
|
|
|
|
if caSha == certChecksum {
|
|
a.log.Warn("Unable to remove current ca")
|
|
return true, nil
|
|
}
|
|
|
|
if _, exists := caFolder.Data[certChecksum]; !exists {
|
|
a.log.Warn("Cert missing")
|
|
return true, nil
|
|
}
|
|
|
|
p := patch.NewPatch()
|
|
p.ItemRemove(patch.NewPath("data", certChecksum))
|
|
|
|
patch, err := p.Marshal()
|
|
if err != nil {
|
|
a.log.Err(err).Error("Unable to encrypt patch")
|
|
return true, nil
|
|
}
|
|
|
|
a.log.Info("Removing key %s from truststore", certChecksum)
|
|
|
|
err = globals.GetGlobalTimeouts().Kubernetes().RunWithTimeout(ctx, func(ctxChild context.Context) error {
|
|
_, err := a.actionCtx.ACS().CurrentClusterCache().SecretsModInterface().V1().Patch(ctxChild, resources.GetCASecretName(a.actionCtx.GetAPIObject()), types.JSONPatchType, patch, meta.PatchOptions{})
|
|
return err
|
|
})
|
|
if err != nil {
|
|
if !kerrors.IsInvalid(err) {
|
|
return false, errors.Wrapf(err, "Unable to update secret: %s", string(patch))
|
|
}
|
|
}
|
|
|
|
return true, nil
|
|
}
|