/
istio_client.go
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/
istio_client.go
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/*
Copyright 2018 Google LLC
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 v1alpha2
import (
v1alpha2 "github.com/knative/serving/pkg/apis/istio/v1alpha2"
"github.com/knative/serving/pkg/client/clientset/versioned/scheme"
serializer "k8s.io/apimachinery/pkg/runtime/serializer"
rest "k8s.io/client-go/rest"
)
type ConfigV1alpha2Interface interface {
RESTClient() rest.Interface
RouteRulesGetter
}
// ConfigV1alpha2Client is used to interact with features provided by the config.istio.io group.
type ConfigV1alpha2Client struct {
restClient rest.Interface
}
func (c *ConfigV1alpha2Client) RouteRules(namespace string) RouteRuleInterface {
return newRouteRules(c, namespace)
}
// NewForConfig creates a new ConfigV1alpha2Client for the given config.
func NewForConfig(c *rest.Config) (*ConfigV1alpha2Client, error) {
config := *c
if err := setConfigDefaults(&config); err != nil {
return nil, err
}
client, err := rest.RESTClientFor(&config)
if err != nil {
return nil, err
}
return &ConfigV1alpha2Client{client}, nil
}
// NewForConfigOrDie creates a new ConfigV1alpha2Client for the given config and
// panics if there is an error in the config.
func NewForConfigOrDie(c *rest.Config) *ConfigV1alpha2Client {
client, err := NewForConfig(c)
if err != nil {
panic(err)
}
return client
}
// New creates a new ConfigV1alpha2Client for the given RESTClient.
func New(c rest.Interface) *ConfigV1alpha2Client {
return &ConfigV1alpha2Client{c}
}
func setConfigDefaults(config *rest.Config) error {
gv := v1alpha2.SchemeGroupVersion
config.GroupVersion = &gv
config.APIPath = "/apis"
config.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: scheme.Codecs}
if config.UserAgent == "" {
config.UserAgent = rest.DefaultKubernetesUserAgent()
}
return nil
}
// RESTClient returns a RESTClient that is used to communicate
// with API server by this client implementation.
func (c *ConfigV1alpha2Client) RESTClient() rest.Interface {
if c == nil {
return nil
}
return c.restClient
}