linkerd2/controller/k8s/clientset.go

46 lines
1.2 KiB
Go

package k8s
import (
tsclient "github.com/deislabs/smi-sdk-go/pkg/gen/client/split/clientset/versioned"
spclient "github.com/linkerd/linkerd2/controller/gen/client/clientset/versioned"
"github.com/linkerd/linkerd2/pkg/k8s"
"github.com/linkerd/linkerd2/pkg/prometheus"
"k8s.io/client-go/rest"
// Load all the auth plugins for the cloud providers.
_ "k8s.io/client-go/plugin/pkg/client/auth"
)
func newConfig(kubeConfig string, telemetryName string) (*rest.Config, error) {
config, err := k8s.GetConfig(kubeConfig, "")
if err != nil {
return nil, err
}
wt := config.WrapTransport
config.WrapTransport = prometheus.ClientWithTelemetry(telemetryName, wt)
return config, nil
}
// NewSpClientSet returns a Kubernetes ServiceProfile client for the given
// configuration.
func NewSpClientSet(kubeConfig string) (*spclient.Clientset, error) {
config, err := newConfig(kubeConfig, "sp")
if err != nil {
return nil, err
}
return spclient.NewForConfig(config)
}
// NewTsClientSet returns a Kubernetes TrafficSplit client for the given
// configuration.
func NewTsClientSet(kubeConfig string) (*tsclient.Clientset, error) {
config, err := newConfig(kubeConfig, "ts")
if err != nil {
return nil, err
}
return tsclient.NewForConfig(config)
}