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clients.go
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/
clients.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 (
"fmt"
"k8s.io/apimachinery/pkg/runtime"
k8sclient "k8s.io/client-go/kubernetes"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/client/config"
)
// NewKubeClient returns a kubernetes clientset
func NewKubeClient() (k8sclient.Interface, error) {
cfg, err := config.GetConfig()
if err != nil {
return nil, fmt.Errorf("failed to find kubeconfig: %w", err)
}
return k8sclient.NewForConfig(cfg)
}
// NewRuntimeClient returns a controller-runtime clientset
func NewRuntimeClient(scheme *runtime.Scheme) (client.Client, error) {
cfg, err := config.GetConfig()
if err != nil {
return nil, fmt.Errorf("failed to find kubeconfig: %w", err)
}
cc, err := client.New(cfg, client.Options{Scheme: scheme})
if err != nil {
return nil, fmt.Errorf("failed to create kubernetes client: %w", err)
}
return cc, nil
}