52ece0c34e
Each container with a readiness has an individual go-routine which handles periodic probing for that container. The results are cached, and written to the status.Manager in the pod sync path.
86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package kubelet
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import (
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"testing"
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"time"
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cadvisorApi "github.com/google/cadvisor/info/v1"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/client/record"
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"k8s.io/kubernetes/pkg/kubelet/cadvisor"
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kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
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"k8s.io/kubernetes/pkg/kubelet/network"
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"k8s.io/kubernetes/pkg/kubelet/status"
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)
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func TestRunOnce(t *testing.T) {
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cadvisor := &cadvisor.Mock{}
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cadvisor.On("MachineInfo").Return(&cadvisorApi.MachineInfo{}, nil)
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podManager, _ := newFakePodManager()
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diskSpaceManager, _ := newDiskSpaceManager(cadvisor, DiskSpacePolicy{})
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fakeRuntime := &kubecontainer.FakeRuntime{}
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kb := &Kubelet{
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rootDirectory: "/tmp/kubelet",
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recorder: &record.FakeRecorder{},
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cadvisor: cadvisor,
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nodeLister: testNodeLister{},
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statusManager: status.NewManager(nil),
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containerRefManager: kubecontainer.NewRefManager(),
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podManager: podManager,
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os: kubecontainer.FakeOS{},
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volumeManager: newVolumeManager(),
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diskSpaceManager: diskSpaceManager,
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containerRuntime: fakeRuntime,
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}
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kb.containerManager, _ = newContainerManager(fakeContainerMgrMountInt(), cadvisor, "", "", "")
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kb.networkPlugin, _ = network.InitNetworkPlugin([]network.NetworkPlugin{}, "", network.NewFakeHost(nil))
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if err := kb.setupDataDirs(); err != nil {
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t.Errorf("Failed to init data dirs: %v", err)
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}
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pods := []*api.Pod{
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{
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ObjectMeta: api.ObjectMeta{
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UID: "12345678",
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Name: "foo",
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Namespace: "new",
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},
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Spec: api.PodSpec{
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Containers: []api.Container{
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{Name: "bar"},
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},
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},
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},
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}
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podManager.SetPods(pods)
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results, err := kb.runOnce(pods, time.Millisecond)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if results[0].Err != nil {
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t.Errorf("unexpected run pod error: %v", results[0].Err)
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}
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if results[0].Pod.Name != "foo" {
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t.Errorf("unexpected pod: %q", results[0].Pod.Name)
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}
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}
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