forked from FoundationDB/fdb-kubernetes-operator
/
set_default_values.go
63 lines (57 loc) · 1.71 KB
/
set_default_values.go
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/*
* set_default_values.go
*
* This source file is part of the FoundationDB open source project
*
* Copyright 2019 Apple Inc. and the FoundationDB project 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 foundationdbcluster
import (
ctx "context"
"time"
fdbtypes "github.com/foundationdb/fdb-kubernetes-operator/pkg/apis/apps/v1beta1"
)
// SetDefaultValues provides a reconciliation step for setting default values in
// the cluster spec.
type SetDefaultValues struct {
}
func (s SetDefaultValues) Reconcile(r *ReconcileFoundationDBCluster, context ctx.Context, cluster *fdbtypes.FoundationDBCluster) (bool, error) {
changed := false
if cluster.Spec.RedundancyMode == "" {
cluster.Spec.RedundancyMode = "double"
changed = true
}
if cluster.Spec.StorageEngine == "" {
cluster.Spec.StorageEngine = "ssd"
changed = true
}
if cluster.Spec.UsableRegions == 0 {
cluster.Spec.UsableRegions = 1
}
if cluster.Spec.RunningVersion == "" {
cluster.Spec.RunningVersion = cluster.Spec.Version
changed = true
}
if changed {
err := r.Update(context, cluster)
if err != nil {
return false, err
}
}
return !changed, nil
}
func (s SetDefaultValues) RequeueAfter() time.Duration {
return 0
}