sslobodr | d046be8 | 2019-01-16 10:02:22 -0500 | [diff] [blame] | 1 | /* |
| 2 | Copyright 2017 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 v1 |
| 18 | |
| 19 | import "fmt" |
| 20 | |
| 21 | // MatchTaint checks if the taint matches taintToMatch. Taints are unique by key:effect, |
| 22 | // if the two taints have same key:effect, regard as they match. |
| 23 | func (t *Taint) MatchTaint(taintToMatch *Taint) bool { |
| 24 | return t.Key == taintToMatch.Key && t.Effect == taintToMatch.Effect |
| 25 | } |
| 26 | |
| 27 | // taint.ToString() converts taint struct to string in format key=value:effect or key:effect. |
| 28 | func (t *Taint) ToString() string { |
| 29 | if len(t.Value) == 0 { |
| 30 | return fmt.Sprintf("%v:%v", t.Key, t.Effect) |
| 31 | } |
| 32 | return fmt.Sprintf("%v=%v:%v", t.Key, t.Value, t.Effect) |
| 33 | } |