Run cAdvisor inside the Kubelet.

cAdvisor is started as a Kubelet dependency during startup of the
Kubelet before the sync loops start.

pkg/kubelet/cadvisor/cadvisor_unsupported.go

@@ -0,0 +1,48 @@
+// +build !cgo !linux
+
+/*
+Copyright 2015 Google Inc. All rights reserved.
+
+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 cadvisor
+
+import (
+	"errors"
+
+	cadvisorApi "github.com/google/cadvisor/info/v1"
+)
+
+type cadvisorUnsupported struct {
+}
+
+var _ Interface = new(cadvisorUnsupported)
+
+func New(port uint) (Interface, error) {
+	return &cadvisorUnsupported{}, nil
+}
+
+var unsupportedErr = errors.New("cAdvisor is unsupported in this build")
+
+func (self *cadvisorUnsupported) DockerContainer(name string, req *cadvisorApi.ContainerInfoRequest) (cadvisorApi.ContainerInfo, error) {
+	return cadvisorApi.ContainerInfo{}, unsupportedErr
+}
+
+func (self *cadvisorUnsupported) ContainerInfo(name string, req *cadvisorApi.ContainerInfoRequest) (*cadvisorApi.ContainerInfo, error) {
+	return nil, unsupportedErr
+}
+
+func (self *cadvisorUnsupported) MachineInfo() (*cadvisorApi.MachineInfo, error) {
+	return nil, unsupportedErr
+}