Add glide.yaml and vendor deps

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

@@ -0,0 +1,102 @@
+/*
+Copyright 2015 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 (
+	cadvisorapi "github.com/google/cadvisor/info/v1"
+	cadvisorapiv2 "github.com/google/cadvisor/info/v2"
+	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
+	"k8s.io/kubernetes/pkg/types"
+)
+
+// GetContainerInfo returns stats (from Cadvisor) for a container.
+func (kl *Kubelet) GetContainerInfo(podFullName string, podUID types.UID, containerName string, req *cadvisorapi.ContainerInfoRequest) (*cadvisorapi.ContainerInfo, error) {
+
+	podUID = kl.podManager.TranslatePodUID(podUID)
+
+	pods, err := kl.runtimeCache.GetPods()
+	if err != nil {
+		return nil, err
+	}
+	pod := kubecontainer.Pods(pods).FindPod(podFullName, podUID)
+	container := pod.FindContainerByName(containerName)
+	if container == nil {
+		return nil, kubecontainer.ErrContainerNotFound
+	}
+
+	ci, err := kl.cadvisor.DockerContainer(container.ID.ID, req)
+	if err != nil {
+		return nil, err
+	}
+	return &ci, nil
+}
+
+// HasDedicatedImageFs returns true if the imagefs has a dedicated device.
+func (kl *Kubelet) HasDedicatedImageFs() (bool, error) {
+	imageFsInfo, err := kl.ImagesFsInfo()
+	if err != nil {
+		return false, err
+	}
+	rootFsInfo, err := kl.RootFsInfo()
+	if err != nil {
+		return false, err
+	}
+	return imageFsInfo.Device != rootFsInfo.Device, nil
+}
+
+// GetContainerInfoV2 returns stats (from Cadvisor) for containers.
+func (kl *Kubelet) GetContainerInfoV2(name string, options cadvisorapiv2.RequestOptions) (map[string]cadvisorapiv2.ContainerInfo, error) {
+	return kl.cadvisor.ContainerInfoV2(name, options)
+}
+
+// ImagesFsInfo returns information about docker image fs usage from
+// cadvisor.
+func (kl *Kubelet) ImagesFsInfo() (cadvisorapiv2.FsInfo, error) {
+	return kl.cadvisor.ImagesFsInfo()
+}
+
+// RootFsInfo returns info about the root fs from cadvisor.
+func (kl *Kubelet) RootFsInfo() (cadvisorapiv2.FsInfo, error) {
+	return kl.cadvisor.RootFsInfo()
+}
+
+// Returns stats (from Cadvisor) for a non-Kubernetes container.
+func (kl *Kubelet) GetRawContainerInfo(containerName string, req *cadvisorapi.ContainerInfoRequest, subcontainers bool) (map[string]*cadvisorapi.ContainerInfo, error) {
+	if subcontainers {
+		return kl.cadvisor.SubcontainerInfo(containerName, req)
+	} else {
+		containerInfo, err := kl.cadvisor.ContainerInfo(containerName, req)
+		if err != nil {
+			return nil, err
+		}
+		return map[string]*cadvisorapi.ContainerInfo{
+			containerInfo.Name: containerInfo,
+		}, nil
+	}
+}
+
+// GetCachedMachineInfo assumes that the machine info can't change without a reboot
+func (kl *Kubelet) GetCachedMachineInfo() (*cadvisorapi.MachineInfo, error) {
+	if kl.machineInfo == nil {
+		info, err := kl.cadvisor.MachineInfo()
+		if err != nil {
+			return nil, err
+		}
+		kl.machineInfo = info
+	}
+	return kl.machineInfo, nil
+}