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778b5e86de
By placing the NewK8sClient() function in its own package, the KMS API can be split from the "internal/util" package. Some of the KMS providers use the NewK8sClient() function, and this causes circular dependencies between "internal/utils" -> "internal/kms" -> "internal/utils", which are not alowed in Go. Updates: #852 Signed-off-by: Niels de Vos <ndevos@redhat.com>
52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
/*
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Copyright 2020 The CephCSI Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package k8s
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import (
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"os"
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"github.com/ceph/ceph-csi/internal/util/log"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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)
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// NewK8sClient create kubernetes client.
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func NewK8sClient() *kubernetes.Clientset {
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var cfg *rest.Config
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var err error
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cPath := os.Getenv("KUBERNETES_CONFIG_PATH")
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if cPath != "" {
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cfg, err = clientcmd.BuildConfigFromFlags("", cPath)
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if err != nil {
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log.FatalLogMsg("Failed to get cluster config with error: %v\n", err)
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}
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} else {
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cfg, err = rest.InClusterConfig()
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if err != nil {
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log.FatalLogMsg("Failed to get cluster config with error: %v\n", err)
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}
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}
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client, err := kubernetes.NewForConfig(cfg)
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if err != nil {
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log.FatalLogMsg("Failed to create client with error: %v\n", err)
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}
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return client
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}
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