-
Notifications
You must be signed in to change notification settings - Fork 102
/
condition.go
86 lines (79 loc) · 3.15 KB
/
condition.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
// Copyright 2019-2024 The Liqo Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package virtualnodectrl
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
virtualkubeletv1alpha1 "github.com/liqotech/liqo/apis/virtualkubelet/v1alpha1"
)
// VnConditionMap is a map of virtual node conditions.
type VnConditionMap map[virtualkubeletv1alpha1.VirtualNodeConditionType]VnCondition
// VnCondition is a virtual node condition.
type VnCondition struct {
Status virtualkubeletv1alpha1.VirtualNodeConditionStatusType
Message string
}
// ForgeCondition forges a virtual node condition.
func ForgeCondition(
virtualNode *virtualkubeletv1alpha1.VirtualNode,
vnConditions VnConditionMap) {
for nameCondition, vnCondition := range vnConditions {
for i := range virtualNode.Status.Conditions {
if virtualNode.Status.Conditions[i].Type != nameCondition {
continue
}
if virtualNode.Status.Conditions[i].Status == vnCondition.Status {
return
}
if (virtualNode.Status.Conditions[i].Status == virtualkubeletv1alpha1.RunningConditionStatusType) &&
(vnCondition.Status == virtualkubeletv1alpha1.CreatingConditionStatusType) {
return
}
if (virtualNode.Status.Conditions[i].Status == virtualkubeletv1alpha1.NoneConditionStatusType) &&
(vnCondition.Status == virtualkubeletv1alpha1.DrainingConditionStatusType) {
return
}
if (virtualNode.Status.Conditions[i].Status == virtualkubeletv1alpha1.NoneConditionStatusType) &&
(vnCondition.Status == virtualkubeletv1alpha1.DeletingConditionStatusType) {
return
}
if (virtualNode.Status.Conditions[i].Status == virtualkubeletv1alpha1.DeletingConditionStatusType) &&
vnCondition.Status == virtualkubeletv1alpha1.DrainingConditionStatusType {
return
}
virtualNode.Status.Conditions[i].Status = vnCondition.Status
virtualNode.Status.Conditions[i].LastTransitionTime = metav1.Now()
virtualNode.Status.Conditions[i].Message = vnCondition.Message
}
virtualNode.Status.Conditions = append(virtualNode.Status.Conditions,
virtualkubeletv1alpha1.VirtualNodeCondition{
Type: nameCondition,
Status: vnCondition.Status,
LastTransitionTime: metav1.Now(),
Message: vnCondition.Message,
})
}
}
// GetCondition returns the condition of the virtual node.
func GetCondition(virtualNode *virtualkubeletv1alpha1.VirtualNode,
condition virtualkubeletv1alpha1.VirtualNodeConditionType) *virtualkubeletv1alpha1.VirtualNodeCondition {
if virtualNode == nil {
return nil
}
for i := range virtualNode.Status.Conditions {
if virtualNode.Status.Conditions[i].Type == condition {
return &virtualNode.Status.Conditions[i]
}
}
return nil
}