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update.go
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update.go
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/*
* Copyright (C) 2022 Appvia Ltd <info@appvia.io>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package kubernetes
import (
"context"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// CreateOrForceUpdate either creates or forces the update of the resource
func CreateOrForceUpdate(ctx context.Context, cc client.Client, resource client.Object) error {
current := resource.DeepCopyObject().(client.Object)
if found, err := GetIfExists(ctx, cc, current); err != nil {
return err
} else if !found {
return cc.Create(ctx, resource)
}
resource.SetResourceVersion(current.GetResourceVersion())
return cc.Update(ctx, resource)
}
// CreateOrPatch either creates or patches the resource
func CreateOrPatch(ctx context.Context, cc client.Client, resource client.Object) error {
current := resource.DeepCopyObject().(client.Object)
found, err := GetIfExists(ctx, cc, current)
if err != nil {
return err
}
if !found {
return cc.Create(ctx, resource)
}
return cc.Patch(ctx, resource, client.MergeFrom(current))
}