github.com/banzaicloud/operator-tools@v0.28.10/pkg/resources/yamlmodifiers.go (about)

     1  // Copyright © 2020 Banzai Cloud
     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 resources
    16  
    17  import (
    18  	"bytes"
    19  	"fmt"
    20  )
    21  
    22  type YAMLModifierFuncs func([]byte) []byte
    23  
    24  func ReplaceAPIVersionYAMLModifier(from, to string) YAMLModifierFuncs {
    25  	return func(y []byte) []byte {
    26  		y = bytes.ReplaceAll(
    27  			y,
    28  			[]byte(fmt.Sprintf("apiVersion: %s", from)),
    29  			[]byte(fmt.Sprintf("apiVersion: %s", to)),
    30  		)
    31  
    32  		return y
    33  	}
    34  }