util.go

Documentation: github.com/GoogleCloudPlatform/k8s-config-connector/pkg/util

     1  // Copyright 2022 Google LLC
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package util
    16  
    17  import (
    18  	"encoding/json"
    19  	"fmt"
    20  )
    21  
    22  func Marshal(raw interface{}, processed interface{}) error {
    23  	b, err := json.Marshal(raw)
    24  	if err != nil {
    25  		return fmt.Errorf("error marshaling as JSON: %v", err)
    26  	}
    27  	if err := json.Unmarshal(b, processed); err != nil {
    28  		return fmt.Errorf("error unmarshaling into processed object: %v", err)
    29  	}
    30  	return nil
    31  }
    32  
    33  func MarshalToJSONString(state map[string]interface{}) (string, error) {
    34  	b, err := json.Marshal(state)
    35  	if err != nil {
    36  		return "", err
    37  	}
    38  	return string(b), nil
    39  }
    40

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