Follow kubernetes APIs directory structure (#1497)

pkg/kubewatcher/kubewatcher.go

@@ -35,7 +35,7 @@ import (
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/client-go/kubernetes"
 
-	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
+	fv1 "github.com/fission/fission/pkg/apis/core/v1"
 	ferror "github.com/fission/fission/pkg/error"
 	"github.com/fission/fission/pkg/publisher"
 	"github.com/fission/fission/pkg/utils"

pkg/kubewatcher/watchSync.go

@@ -46,7 +46,7 @@ func MakeWatchSync(logger *zap.Logger, client *crd.FissionClient, kubeWatcher *K
 func (ws *WatchSync) syncSvc() {
 	// TODO watch instead of polling
 	for {
-		watches, err := ws.client.V1().KubernetesWatchTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
+		watches, err := ws.client.CoreV1().KubernetesWatchTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
 		if err != nil {
 			ws.logger.Fatal("failed to get Kubernetes watch trigger list", zap.Error(err))
 		}