63 lines
2.0 KiB
Go
63 lines
2.0 KiB
Go
/*
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Copyright 2020 The Karmada 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/LICENSE-2.0
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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 util
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import (
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"context"
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"encoding/json"
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corev1 "k8s.io/api/core/v1"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/types"
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kubeclient "k8s.io/client-go/kubernetes"
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"k8s.io/klog/v2"
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)
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// GetSecret just try to get the secret.
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func GetSecret(client kubeclient.Interface, namespace, name string) (*corev1.Secret, error) {
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return client.CoreV1().Secrets(namespace).Get(context.TODO(), name, metav1.GetOptions{})
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}
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// CreateSecret just try to create the secret.
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func CreateSecret(client kubeclient.Interface, secret *corev1.Secret) (*corev1.Secret, error) {
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st, err := client.CoreV1().Secrets(secret.Namespace).Create(context.TODO(), secret, metav1.CreateOptions{})
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if err != nil {
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if apierrors.IsAlreadyExists(err) {
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return client.CoreV1().Secrets(secret.Namespace).Get(context.TODO(), secret.Name, metav1.GetOptions{})
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}
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return nil, err
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}
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return st, nil
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}
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// PatchSecret just try to patch the secret.
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func PatchSecret(client kubeclient.Interface, namespace, name string, pt types.PatchType, patchSecretBody *corev1.Secret) error {
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patchSecretByte, err := json.Marshal(patchSecretBody)
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if err != nil {
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klog.Errorf("Failed to marshal patch body of secret object %v into JSON: %v", patchSecretByte, err)
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return err
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}
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_, err = client.CoreV1().Secrets(namespace).Patch(context.TODO(), name, pt, patchSecretByte, metav1.PatchOptions{})
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if err != nil {
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return err
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}
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return nil
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}
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