Run cAdvisor inside the Kubelet.

cAdvisor is started as a Kubelet dependency during startup of the
Kubelet before the sync loops start.
This commit is contained in:
Victor Marmol
2015-03-09 22:39:00 -07:00
parent b00e82ed93
commit dc96ea6300
7 changed files with 204 additions and 31 deletions

View File

@@ -41,6 +41,7 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
nodeControllerPkg "github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/controller"
replicationControllerPkg "github.com/GoogleCloudPlatform/kubernetes/pkg/controller"
"github.com/GoogleCloudPlatform/kubernetes/pkg/kubelet/cadvisor"
"github.com/GoogleCloudPlatform/kubernetes/pkg/kubelet/dockertools"
"github.com/GoogleCloudPlatform/kubernetes/pkg/kubelet/volume/empty_dir"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
@@ -211,17 +212,18 @@ func startComponents(manifestURL string) (apiServerURL string) {
nodeController := nodeControllerPkg.NewNodeController(nil, "", machineList, nodeResources, cl, fakeKubeletClient{}, 10, 5*time.Minute)
nodeController.Run(5*time.Second, true, false)
cadvisorInterface := new(cadvisor.Fake)
// Kubelet (localhost)
testRootDir := makeTempDirOrDie("kubelet_integ_1.")
glog.Infof("Using %s as root dir for kubelet #1", testRootDir)
kubeletapp.SimpleRunKubelet(cl, &fakeDocker1, machineList[0], testRootDir, manifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil)
kubeletapp.SimpleRunKubelet(cl, &fakeDocker1, machineList[0], testRootDir, manifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface)
// Kubelet (machine)
// Create a second kubelet so that the guestbook example's two redis slaves both
// have a place they can schedule.
testRootDir = makeTempDirOrDie("kubelet_integ_2.")
glog.Infof("Using %s as root dir for kubelet #2", testRootDir)
kubeletapp.SimpleRunKubelet(cl, &fakeDocker2, machineList[1], testRootDir, "", "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil)
kubeletapp.SimpleRunKubelet(cl, &fakeDocker2, machineList[1], testRootDir, "", "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface)
return apiServer.URL
}