Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/pkg/kubelet/volume_host.go

@@ -0,0 +1,134 @@
+/*
+Copyright 2016 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 kubelet
+
+import (
+	"fmt"
+	"net"
+
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/kubernetes/pkg/api/v1"
+	"k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
+	"k8s.io/kubernetes/pkg/cloudprovider"
+	"k8s.io/kubernetes/pkg/util/io"
+	"k8s.io/kubernetes/pkg/util/mount"
+	"k8s.io/kubernetes/pkg/volume"
+)
+
+// NewInitializedVolumePluginMgr returns a new instance of
+// volume.VolumePluginMgr initialized with kubelets implementation of the
+// volume.VolumeHost interface.
+//
+// kubelet - used by VolumeHost methods to expose kubelet specific parameters
+// plugins - used to initialize volumePluginMgr
+func NewInitializedVolumePluginMgr(
+	kubelet *Kubelet,
+	plugins []volume.VolumePlugin) (*volume.VolumePluginMgr, error) {
+	kvh := &kubeletVolumeHost{
+		kubelet:         kubelet,
+		volumePluginMgr: volume.VolumePluginMgr{},
+	}
+
+	if err := kvh.volumePluginMgr.InitPlugins(plugins, kvh); err != nil {
+		return nil, fmt.Errorf(
+			"Could not initialize volume plugins for KubeletVolumePluginMgr: %v",
+			err)
+	}
+
+	return &kvh.volumePluginMgr, nil
+}
+
+// Compile-time check to ensure kubeletVolumeHost implements the VolumeHost interface
+var _ volume.VolumeHost = &kubeletVolumeHost{}
+
+func (kvh *kubeletVolumeHost) GetPluginDir(pluginName string) string {
+	return kvh.kubelet.getPluginDir(pluginName)
+}
+
+type kubeletVolumeHost struct {
+	kubelet         *Kubelet
+	volumePluginMgr volume.VolumePluginMgr
+}
+
+func (kvh *kubeletVolumeHost) GetPodVolumeDir(podUID types.UID, pluginName string, volumeName string) string {
+	return kvh.kubelet.getPodVolumeDir(podUID, pluginName, volumeName)
+}
+
+func (kvh *kubeletVolumeHost) GetPodPluginDir(podUID types.UID, pluginName string) string {
+	return kvh.kubelet.getPodPluginDir(podUID, pluginName)
+}
+
+func (kvh *kubeletVolumeHost) GetKubeClient() clientset.Interface {
+	return kvh.kubelet.kubeClient
+}
+
+func (kvh *kubeletVolumeHost) NewWrapperMounter(
+	volName string,
+	spec volume.Spec,
+	pod *v1.Pod,
+	opts volume.VolumeOptions) (volume.Mounter, error) {
+	// The name of wrapper volume is set to "wrapped_{wrapped_volume_name}"
+	wrapperVolumeName := "wrapped_" + volName
+	if spec.Volume != nil {
+		spec.Volume.Name = wrapperVolumeName
+	}
+
+	return kvh.kubelet.newVolumeMounterFromPlugins(&spec, pod, opts)
+}
+
+func (kvh *kubeletVolumeHost) NewWrapperUnmounter(volName string, spec volume.Spec, podUID types.UID) (volume.Unmounter, error) {
+	// The name of wrapper volume is set to "wrapped_{wrapped_volume_name}"
+	wrapperVolumeName := "wrapped_" + volName
+	if spec.Volume != nil {
+		spec.Volume.Name = wrapperVolumeName
+	}
+
+	plugin, err := kvh.kubelet.volumePluginMgr.FindPluginBySpec(&spec)
+	if err != nil {
+		return nil, err
+	}
+
+	return plugin.NewUnmounter(spec.Name(), podUID)
+}
+
+func (kvh *kubeletVolumeHost) GetCloudProvider() cloudprovider.Interface {
+	return kvh.kubelet.cloud
+}
+
+func (kvh *kubeletVolumeHost) GetMounter() mount.Interface {
+	return kvh.kubelet.mounter
+}
+
+func (kvh *kubeletVolumeHost) GetWriter() io.Writer {
+	return kvh.kubelet.writer
+}
+
+func (kvh *kubeletVolumeHost) GetHostName() string {
+	return kvh.kubelet.hostname
+}
+
+func (kvh *kubeletVolumeHost) GetHostIP() (net.IP, error) {
+	return kvh.kubelet.GetHostIP()
+}
+
+func (kvh *kubeletVolumeHost) GetNodeAllocatable() (v1.ResourceList, error) {
+	node, err := kvh.kubelet.getNodeAnyWay()
+	if err != nil {
+		return nil, fmt.Errorf("error retrieving node: %v", err)
+	}
+	return node.Status.Allocatable, nil
+}