vendor files

vendor/k8s.io/kubernetes/test/e2e/manifest/manifest.go

@@ -0,0 +1,109 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+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 manifest
+
+import (
+	apps "k8s.io/api/apps/v1beta1"
+	"k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	utilyaml "k8s.io/apimachinery/pkg/util/yaml"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	"k8s.io/kubernetes/test/e2e/generated"
+)
+
+// PodFromManifest reads a .json/yaml file and returns the pod in it.
+func PodFromManifest(filename string) (*v1.Pod, error) {
+	var pod v1.Pod
+	data := generated.ReadOrDie(filename)
+
+	json, err := utilyaml.ToJSON(data)
+	if err != nil {
+		return nil, err
+	}
+	if err := runtime.DecodeInto(legacyscheme.Codecs.UniversalDecoder(), json, &pod); err != nil {
+		return nil, err
+	}
+	return &pod, nil
+}
+
+// RcFromManifest reads a .json/yaml file and returns the rc in it.
+func RcFromManifest(fileName string) (*v1.ReplicationController, error) {
+	var controller v1.ReplicationController
+	data := generated.ReadOrDie(fileName)
+
+	json, err := utilyaml.ToJSON(data)
+	if err != nil {
+		return nil, err
+	}
+	if err := runtime.DecodeInto(legacyscheme.Codecs.UniversalDecoder(), json, &controller); err != nil {
+		return nil, err
+	}
+	return &controller, nil
+}
+
+// SvcFromManifest reads a .json/yaml file and returns the service in it.
+func SvcFromManifest(fileName string) (*v1.Service, error) {
+	var svc v1.Service
+	data := generated.ReadOrDie(fileName)
+
+	json, err := utilyaml.ToJSON(data)
+	if err != nil {
+		return nil, err
+	}
+	if err := runtime.DecodeInto(legacyscheme.Codecs.UniversalDecoder(), json, &svc); err != nil {
+		return nil, err
+	}
+	return &svc, nil
+}
+
+// IngressFromManifest reads a .json/yaml file and returns the ingress in it.
+func IngressFromManifest(fileName string) (*extensions.Ingress, error) {
+	var ing extensions.Ingress
+	data := generated.ReadOrDie(fileName)
+
+	json, err := utilyaml.ToJSON(data)
+	if err != nil {
+		return nil, err
+	}
+	if err := runtime.DecodeInto(legacyscheme.Codecs.UniversalDecoder(), json, &ing); err != nil {
+		return nil, err
+	}
+	return &ing, nil
+}
+
+// StatefulSetFromManifest returns a StatefulSet from a manifest stored in fileName in the Namespace indicated by ns.
+func StatefulSetFromManifest(fileName, ns string) (*apps.StatefulSet, error) {
+	var ss apps.StatefulSet
+	data := generated.ReadOrDie(fileName)
+
+	json, err := utilyaml.ToJSON(data)
+	if err != nil {
+		return nil, err
+	}
+	if err := runtime.DecodeInto(legacyscheme.Codecs.UniversalDecoder(), json, &ss); err != nil {
+		return nil, err
+	}
+	ss.Namespace = ns
+	if ss.Spec.Selector == nil {
+		ss.Spec.Selector = &metav1.LabelSelector{
+			MatchLabels: ss.Spec.Template.Labels,
+		}
+	}
+	return &ss, nil
+}