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kyverno/pkg/clients/wrappers/clientset.go
shuting 3bf3dcc1af
Add the metric "kyverno_client_queries_total" (#4359)
* Add metric "kyverno_kube_client_queries_total"

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* publish metric for missing queries

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* Refactor the way Kyverno registers QPS metric

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* Move clientsets to a dedicated folder

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* Wrap Kyverno client and policyreport client to register client query metric

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* address linter comments

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* address linter comments

Signed-off-by: ShutingZhao <shuting@nirmata.com>

* Switch to use wrapper clients

Signed-off-by: ShutingZhao <shuting@nirmata.com>

Signed-off-by: ShutingZhao <shuting@nirmata.com>
Co-authored-by: Vyankatesh Kudtarkar <vyankateshkd@gmail.com>
2022-08-31 11:33:47 +05:30

82 lines
2.5 KiB
Go

package kyvernoclient
import (
"github.com/kyverno/kyverno/pkg/client/clientset/versioned"
kyvernov1 "github.com/kyverno/kyverno/pkg/clients/wrappers/kyverno/v1"
kyvernov1alpha2 "github.com/kyverno/kyverno/pkg/clients/wrappers/kyverno/v1alpha2"
kyvernov1beta1 "github.com/kyverno/kyverno/pkg/clients/wrappers/kyverno/v1beta1"
wgpolicyk8sv1alpha2 "github.com/kyverno/kyverno/pkg/clients/wrappers/policyreport/v1alpha2"
"github.com/kyverno/kyverno/pkg/clients/wrappers/utils"
"github.com/kyverno/kyverno/pkg/metrics"
"k8s.io/client-go/rest"
)
type Interface interface {
VersionedClient() versioned.Interface
KyvernoV1() kyvernov1.KyvernoV1Interface
KyvernoV1beta1() kyvernov1beta1.KyvernoV1beta1Interface
KyvernoV1alpha2() kyvernov1alpha2.KyvernoV1alpha2Interface
Wgpolicyk8sV1alpha2() wgpolicyk8sv1alpha2.Wgpolicyk8sV1alpha2Interface
}
type Clientset struct {
versionedClient versioned.Interface
kyvernoV1 *kyvernov1.KyvernoV1Client
kyvernoV1beta1 *kyvernov1beta1.KyvernoV1beta1Client
kyvernoV1alpha2 *kyvernov1alpha2.KyvernoV1alpha2Client
wgpolicyk8sV1alpha2 *wgpolicyk8sv1alpha2.Wgpolicyk8sV1alpha2Client
}
func (c *Clientset) VersionedClient() versioned.Interface {
return c.versionedClient
}
func (c *Clientset) KyvernoV1() kyvernov1.KyvernoV1Interface {
return c.kyvernoV1
}
func (c *Clientset) KyvernoV1beta1() kyvernov1beta1.KyvernoV1beta1Interface {
return c.kyvernoV1beta1
}
func (c *Clientset) KyvernoV1alpha2() kyvernov1alpha2.KyvernoV1alpha2Interface {
return c.kyvernoV1alpha2
}
func (c *Clientset) Wgpolicyk8sV1alpha2() wgpolicyk8sv1alpha2.Wgpolicyk8sV1alpha2Interface {
return c.wgpolicyk8sV1alpha2
}
func NewForConfig(c *rest.Config, m *metrics.MetricsConfig) (*Clientset, error) {
var cs Clientset
clientQueryMetric := utils.NewClientQueryMetric(m)
kClientset, err := versioned.NewForConfig(c)
if err != nil {
return nil, err
}
cs.versionedClient = kClientset
cs.kyvernoV1 = kyvernov1.NewForConfig(
kClientset.KyvernoV1().RESTClient(),
kClientset.KyvernoV1(),
clientQueryMetric)
cs.kyvernoV1beta1 = kyvernov1beta1.NewForConfig(
kClientset.KyvernoV1beta1().RESTClient(),
kClientset.KyvernoV1beta1(),
clientQueryMetric)
cs.kyvernoV1alpha2 = kyvernov1alpha2.NewForConfig(
kClientset.KyvernoV1alpha2().RESTClient(),
kClientset.KyvernoV1alpha2(),
clientQueryMetric)
cs.wgpolicyk8sV1alpha2 = wgpolicyk8sv1alpha2.NewForConfig(
kClientset.Wgpolicyk8sV1alpha2().RESTClient(),
kClientset.Wgpolicyk8sV1alpha2(),
clientQueryMetric)
return &cs, nil
}