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Update k8s client version to 4.0.0 (#351)

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Move to client-go v4.0.0 from 1.5.
This commit is contained in:
Ta-Ching Chen
2017-09-29 07:37:36 -07:00
committed by Soam Vasani
parent e4d42797e6
commit a25c167d23
66 changed files with 825 additions and 798 deletions
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kubewatcher/kubewatcher.go
+16 -17
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@@ -19,7 +19,6 @@ package kubewatcher
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"log"
@@ -28,13 +27,13 @@ import (
"sync/atomic"
"time"
"k8s.io/client-go/1.5/kubernetes"
"k8s.io/client-go/1.5/pkg/api"
apierrs "k8s.io/client-go/1.5/pkg/api/errors"
"k8s.io/client-go/1.5/pkg/api/meta"
"k8s.io/client-go/1.5/pkg/runtime"
"k8s.io/client-go/1.5/pkg/types"
"k8s.io/client-go/1.5/pkg/watch"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/api/meta"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/watch"
"k8s.io/client-go/kubernetes"
"github.com/fission/fission"
"github.com/fission/fission/publisher"
@@ -152,7 +151,7 @@ func createKubernetesWatch(kubeClient *kubernetes.Clientset, w *tpr.Kuberneteswa
var watchTimeoutSec int64 = 120
// TODO populate labelselector and fieldselector
listOptions := api.ListOptions{
listOptions := metav1.ListOptions{
ResourceVersion: resourceVersion,
TimeoutSeconds: &watchTimeoutSec,
}
@@ -160,17 +159,17 @@ func createKubernetesWatch(kubeClient *kubernetes.Clientset, w *tpr.Kuberneteswa
// TODO handle the full list of types
switch strings.ToUpper(w.Spec.Type) {
case "POD":
wi, err = kubeClient.Core().Pods(w.Spec.Namespace).Watch(listOptions)
wi, err = kubeClient.CoreV1().Pods(w.Spec.Namespace).Watch(listOptions)
case "SERVICE":
wi, err = kubeClient.Core().Services(w.Spec.Namespace).Watch(listOptions)
wi, err = kubeClient.CoreV1().Services(w.Spec.Namespace).Watch(listOptions)
case "REPLICATIONCONTROLLER":
wi, err = kubeClient.Core().ReplicationControllers(w.Spec.Namespace).Watch(listOptions)
wi, err = kubeClient.CoreV1().ReplicationControllers(w.Spec.Namespace).Watch(listOptions)
case "JOB":
wi, err = kubeClient.Batch().Jobs(w.Spec.Namespace).Watch(listOptions)
wi, err = kubeClient.BatchV1().Jobs(w.Spec.Namespace).Watch(listOptions)
default:
msg := fmt.Sprintf("Error: unknown obj type '%v'", w.Spec.Type)
log.Println(msg)
err = errors.New(msg)
err = errors.NewBadRequest(msg)
}
return wi, err
}
@@ -253,11 +252,11 @@ func (ws *watchSubscription) restartWatch() error {
}
func getResourceVersion(obj runtime.Object) (string, error) {
meta, err := meta.Accessor(obj)
m, err := meta.Accessor(obj)
if err != nil {
return "", err
}
return meta.GetResourceVersion(), nil
return m.GetResourceVersion(), nil
}
func (ws *watchSubscription) eventDispatchLoop() {
@@ -288,7 +287,7 @@ func (ws *watchSubscription) eventDispatchLoop() {
}
if ev.Type == watch.Error {
e := apierrs.FromObject(ev.Object)
e := errors.FromObject(ev.Object)
log.Println("Watch error, retrying in a second: %v", e)
// Start from the beginning to get around "too old resource version"
ws.lastResourceVersion = ""