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Integration tests should do a faster status sync loop

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This commit is contained in:
Clayton Coleman 2015-03-22 23:02:18 -04:00
parent d8223ff9e2
commit bd12cfea69
3 changed files with 11 additions and 6 deletions
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8
cmd/integration/integration.go
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@ -222,13 +222,17 @@ func startComponents(manifestURL, apiVersion string) (string, string) {
testRootDir := makeTempDirOrDie("kubelet_integ_1.", "") testRootDir := makeTempDirOrDie("kubelet_integ_1.", "")
configFilePath := makeTempDirOrDie("config", testRootDir) configFilePath := makeTempDirOrDie("config", testRootDir)
glog.Infof("Using %s as root dir for kubelet #1", testRootDir) 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, cadvisorInterface, configFilePath) kcfg := kubeletapp.SimpleKubelet(cl, &fakeDocker1, machineList[0], testRootDir, manifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, configFilePath)
kcfg.PodStatusUpdateFrequency = 1 * time.Second
kubeletapp.RunKubelet(kcfg)
// Kubelet (machine) // Kubelet (machine)
// Create a second kubelet so that the guestbook example's two redis slaves both // Create a second kubelet so that the guestbook example's two redis slaves both
// have a place they can schedule. // have a place they can schedule.
testRootDir = makeTempDirOrDie("kubelet_integ_2.", "") testRootDir = makeTempDirOrDie("kubelet_integ_2.", "")
glog.Infof("Using %s as root dir for kubelet #2", testRootDir) 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, cadvisorInterface, "") kcfg = kubeletapp.SimpleKubelet(cl, &fakeDocker2, machineList[1], testRootDir, "", "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, "")
kcfg.PodStatusUpdateFrequency = 1 * time.Second
kubeletapp.RunKubelet(kcfg)
return apiServer.URL, configFilePath return apiServer.URL, configFilePath
} }

6
cmd/kubelet/app/server.go
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@ -262,7 +262,7 @@ func (s *KubeletServer) createAPIServerClient() (*client.Client, error) {
// SimpleRunKubelet is a simple way to start a Kubelet talking to dockerEndpoint, using an API Client. // SimpleRunKubelet is a simple way to start a Kubelet talking to dockerEndpoint, using an API Client.
// Under the hood it calls RunKubelet (below) // Under the hood it calls RunKubelet (below)
func SimpleRunKubelet(client *client.Client, func SimpleKubelet(client *client.Client,
dockerClient dockertools.DockerInterface, dockerClient dockertools.DockerInterface,
hostname, rootDir, manifestURL, address string, hostname, rootDir, manifestURL, address string,
port uint, port uint,
@ -270,7 +270,7 @@ func SimpleRunKubelet(client *client.Client,
volumePlugins []volume.VolumePlugin, volumePlugins []volume.VolumePlugin,
tlsOptions *kubelet.TLSOptions, tlsOptions *kubelet.TLSOptions,
cadvisorInterface cadvisor.Interface, cadvisorInterface cadvisor.Interface,
configFilePath string) { configFilePath string) *KubeletConfig {
imageGCPolicy := kubelet.ImageGCPolicy{ imageGCPolicy := kubelet.ImageGCPolicy{
HighThresholdPercent: 90, HighThresholdPercent: 90,
@ -302,7 +302,7 @@ func SimpleRunKubelet(client *client.Client,
ConfigFile: configFilePath, ConfigFile: configFilePath,
ImageGCPolicy: imageGCPolicy, ImageGCPolicy: imageGCPolicy,
} }
RunKubelet(&kcfg) return &kcfg
} }
// RunKubelet is responsible for setting up and running a kubelet. It is used in three different applications: // RunKubelet is responsible for setting up and running a kubelet. It is used in three different applications:

3
cmd/kubernetes/kubernetes.go
View File

@ -150,7 +150,8 @@ func startComponents(etcdClient tools.EtcdClient, cl *client.Client, addr net.IP
if err != nil { if err != nil {
glog.Fatalf("Failed to create cAdvisor: %v", err) glog.Fatalf("Failed to create cAdvisor: %v", err)
} }
kubeletapp.SimpleRunKubelet(cl, dockerClient, machineList[0], "/tmp/kubernetes", "", "127.0.0.1", 10250, *masterServiceNamespace, kubeletapp.ProbeVolumePlugins(), nil, cadvisorInterface, "") kcfg := kubeletapp.SimpleKubelet(cl, dockerClient, machineList[0], "/tmp/kubernetes", "", "127.0.0.1", 10250, *masterServiceNamespace, kubeletapp.ProbeVolumePlugins(), nil, cadvisorInterface, "")
kubeletapp.RunKubelet(kcfg)
} }
func newApiClient(addr net.IP, port int) *client.Client { func newApiClient(addr net.IP, port int) *client.Client {