-
Notifications
You must be signed in to change notification settings - Fork 2
/
discovery.go
68 lines (58 loc) · 1.95 KB
/
discovery.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
package validation
import (
"context"
"encoding/json"
"errors"
"github.com/eolinker/apinto-ingress-controller/pkg/api/translation"
kubev1 "github.com/eolinker/apinto-ingress-controller/pkg/kube/apinto/configs/apinto/v1"
kwhmodel "github.com/slok/kubewebhook/v2/pkg/model"
kwhvalidating "github.com/slok/kubewebhook/v2/pkg/webhook/validating"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var (
errNotApintoDiscovery = errors.New("object is not ApintoDiscovery")
)
var ApintoDiscoveryValidator = kwhvalidating.ValidatorFunc(
func(ctx context.Context, review *kwhmodel.AdmissionReview, object metav1.Object) (result *kwhvalidating.ValidatorResult, err error) {
valid := true
var msg string
switch review.Operation {
case "create":
ad := &kubev1.ApintoDiscovery{}
err = json.Unmarshal(review.NewObjectRaw, ad)
if err != nil {
return &kwhvalidating.ValidatorResult{Valid: false, Message: errNotApintoDiscovery.Error()}, nil
}
apintoDiscovery := translation.KubeDiscoveryToApinto(ad)
_, err = validator.Discovery().Create(ctx, apintoDiscovery)
if err != nil {
valid = false
msg = err.Error()
}
case "update":
ad := &kubev1.ApintoDiscovery{}
err = json.Unmarshal(review.NewObjectRaw, ad)
if err != nil {
return &kwhvalidating.ValidatorResult{Valid: false, Message: errNotApintoDiscovery.Error()}, nil
}
apintoDiscovery := translation.KubeDiscoveryToApinto(ad)
_, err = validator.Discovery().Update(ctx, apintoDiscovery)
if err != nil {
valid = false
msg = err.Error()
}
case "delete":
ad := &kubev1.ApintoDiscovery{}
err = json.Unmarshal(review.OldObjectRaw, ad)
if err != nil {
return &kwhvalidating.ValidatorResult{Valid: false, Message: errNotApintoDiscovery.Error()}, nil
}
err = validator.Discovery().Delete(ctx, ad.Spec.Name)
if err != nil {
valid = false
msg = err.Error()
}
}
return &kwhvalidating.ValidatorResult{Valid: valid, Message: msg}, err
},
)