go.charczuk.com@v0.0.0-20240327042549-bc490516bd1a/sdk/selector/check_labels.go (about)

     1  /*
     2  
     3  Copyright (c) 2023 - Present. Will Charczuk. All rights reserved.
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file at the root of the repository.
     5  
     6  */
     7  
     8  package selector
     9  
    10  import (
    11  	"fmt"
    12  )
    13  
    14  // CheckLabels validates all the keys and values for the label set.
    15  func CheckLabels(labels Labels) (err error) {
    16  	for key, value := range labels {
    17  		err = CheckKey(key)
    18  		if err != nil {
    19  			err = fmt.Errorf("invalid label key %s; %w", key, err)
    20  			return
    21  		}
    22  		err = CheckValue(value)
    23  		if err != nil {
    24  			err = fmt.Errorf("invalid label key %s and value %s; %w", key, value, err)
    25  			return
    26  		}
    27  	}
    28  	return
    29  }