This repository has been archived by the owner on Jul 18, 2019. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 2
/
fixture.go
73 lines (68 loc) · 1.62 KB
/
fixture.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
package testclient
import (
"io/ioutil"
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/yaml"
kapi "k8s.io/kubernetes/pkg/api"
)
// ReadObjectsFromPath reads objects from the specified file for testing.
func ReadObjectsFromPath(path, namespace string, decoder runtime.Decoder, typer runtime.ObjectTyper) ([]runtime.Object, error) {
data, err := ioutil.ReadFile(path)
if err != nil {
return nil, err
}
data, err = yaml.ToJSON(data)
if err != nil {
return nil, err
}
obj, err := runtime.Decode(decoder, data)
if err != nil {
return nil, err
}
if !meta.IsListType(obj) {
if err := setNamespace(typer, obj, namespace); err != nil {
return nil, err
}
return []runtime.Object{obj}, nil
}
list, err := meta.ExtractList(obj)
if err != nil {
return nil, err
}
errs := runtime.DecodeList(list, decoder)
if len(errs) > 0 {
return nil, errs[0]
}
for _, o := range list {
if err := setNamespace(typer, o, namespace); err != nil {
return nil, err
}
}
return list, nil
}
func setNamespace(typer runtime.ObjectTyper, obj runtime.Object, namespace string) error {
itemMeta, err := meta.Accessor(obj)
if err != nil {
return err
}
gvks, _, err := typer.ObjectKinds(obj)
if err != nil {
return err
}
group, err := kapi.Registry.Group(gvks[0].Group)
if err != nil {
return err
}
mapping, err := group.RESTMapper.RESTMapping(gvks[0].GroupKind(), gvks[0].Version)
if err != nil {
return err
}
switch mapping.Scope.Name() {
case meta.RESTScopeNameNamespace:
if len(itemMeta.GetNamespace()) == 0 {
itemMeta.SetNamespace(namespace)
}
}
return nil
}