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secret.go
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secret.go
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/**
* Copyright 2022 IBM Corp.
*
* 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 k8s_utils ...
package k8s_utils
import (
"context"
"fmt"
"strings"
"github.com/IBM/secret-utils-lib/pkg/utils"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// GetSecretData ...
func GetSecretData(kc KubernetesClient, secretName, secretKey string) (string, error) {
secret, err := kc.Clientset.CoreV1().Secrets(kc.Namespace).Get(context.TODO(), secretName, v1.GetOptions{})
if err != nil {
return "", err
}
if secret.Data == nil {
return "", utils.Error{Description: fmt.Sprintf(utils.ErrEmptyDataInSecret, secretName)}
}
byteData, ok := secret.Data[secretKey]
if !ok {
return "", utils.Error{Description: fmt.Sprintf(utils.ErrExpectedDataNotFound, secretKey, secretName)}
}
return strings.TrimSuffix(string(byteData), "\n"), nil
}