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Modify nodes to register directly with the master.

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- Delete nodes when they are no longer ready and don't exist in the
cloud provider.
 - Label each node with it's hostname.
 - Add flag to skip node registration.
 - Add a test for registering an existing node.
This commit is contained in:
Robert Bailey
2015-04-10 23:07:48 -07:00
parent 9f808d8e16
commit 01467e0bb8
12 changed files with 309 additions and 875 deletions
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7
cmd/integration/integration.go
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@@ -101,7 +101,6 @@ func startComponents(firstManifestURL, secondManifestURL, apiVersion string) (st
// Setup
servers := []string{}
glog.Infof("Creating etcd client pointing to %v", servers)
machineList := []string{"localhost", "127.0.0.1"}
handler := delegateHandler{}
apiServer := httptest.NewServer(&handler)
@@ -196,7 +195,7 @@ func startComponents(firstManifestURL, secondManifestURL, apiVersion string) (st
api.ResourceName(api.ResourceMemory): resource.MustParse("10G"),
}}
nodeController := nodecontroller.NewNodeController(nil, "", machineList, nodeResources, cl, 10, 5*time.Minute, util.NewFakeRateLimiter(),
nodeController := nodecontroller.NewNodeController(nil, "", nodeResources, cl, 10, 5*time.Minute, util.NewFakeRateLimiter(),
40*time.Second, 60*time.Second, 5*time.Second, nil, false)
nodeController.Run(5*time.Second, true)
cadvisorInterface := new(cadvisor.Fake)
@@ -206,7 +205,7 @@ func startComponents(firstManifestURL, secondManifestURL, apiVersion string) (st
configFilePath := makeTempDirOrDie("config", testRootDir)
glog.Infof("Using %s as root dir for kubelet #1", testRootDir)
fakeDocker1.VersionInfo = docker.Env{"ApiVersion=1.15"}
kcfg := kubeletapp.SimpleKubelet(cl, &fakeDocker1, machineList[0], testRootDir, firstManifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, configFilePath, nil, kubecontainer.FakeOS{})
kcfg := kubeletapp.SimpleKubelet(cl, &fakeDocker1, "localhost", testRootDir, firstManifestURL, "127.0.0.1", 10250, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, configFilePath, nil, kubecontainer.FakeOS{})
kubeletapp.RunKubelet(kcfg, nil)
// Kubelet (machine)
// Create a second kubelet so that the guestbook example's two redis slaves both
@@ -214,7 +213,7 @@ func startComponents(firstManifestURL, secondManifestURL, apiVersion string) (st
testRootDir = makeTempDirOrDie("kubelet_integ_2.", "")
glog.Infof("Using %s as root dir for kubelet #2", testRootDir)
fakeDocker2.VersionInfo = docker.Env{"ApiVersion=1.15"}
kcfg = kubeletapp.SimpleKubelet(cl, &fakeDocker2, machineList[1], testRootDir, secondManifestURL, "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, "", nil, kubecontainer.FakeOS{})
kcfg = kubeletapp.SimpleKubelet(cl, &fakeDocker2, "127.0.0.1", testRootDir, secondManifestURL, "127.0.0.1", 10251, api.NamespaceDefault, empty_dir.ProbeVolumePlugins(), nil, cadvisorInterface, "", nil, kubecontainer.FakeOS{})
kubeletapp.RunKubelet(kcfg, nil)
return apiServer.URL, configFilePath
}