k8s.io/kubernetes@v1.29.3/test/utils/node.go (about)

     1  /*
     2  Copyright 2018 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package utils
    18  
    19  import "k8s.io/api/core/v1"
    20  
    21  // GetNodeCondition extracts the provided condition from the given status and returns that.
    22  // Returns nil and -1 if the condition is not present, and the index of the located condition.
    23  func GetNodeCondition(status *v1.NodeStatus, conditionType v1.NodeConditionType) (int, *v1.NodeCondition) {
    24  	if status == nil {
    25  		return -1, nil
    26  	}
    27  	for i := range status.Conditions {
    28  		if status.Conditions[i].Type == conditionType {
    29  			return i, &status.Conditions[i]
    30  		}
    31  	}
    32  	return -1, nil
    33  }