Change:
} } } <ins> func TestPodPhaseWithRestartAlways(t *testing.T) { desiredState := api.PodSpec{ Containers: []api.Container{ {Name: "containerA"}, {Name: "containerB"}, }, RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}}, } currentState := api.PodStatus{ Host: "machine", } runningState := api.ContainerStatus{ State: api.ContainerState{ Running: &api.ContainerStateRunning{}, }, } stoppedState := api.ContainerStatus{ State: api.ContainerState{ Termination: &api.ContainerStateTerminated{}, }, } tests := []struct { pod    *api.Pod status api.PodPhase test   string }{ {&api.Pod{Spec: desiredState, Status: currentState}, api.PodPending, "waiting"}, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": runningState, }, Host: "machine", }, }, api.PodRunning, "all running", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": stoppedState, "containerB": stoppedState, }, Host: "machine", }, }, api.PodRunning, "all stopped with restart always", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": stoppedState, }, Host: "machine", }, }, api.PodRunning, "mixed state #1 with restart always", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, }, Host: "machine", }, }, api.PodPending, "mixed state #2 with restart always", }, } for _, test := range tests { if status := getPhase(&test.pod.Spec, test.pod.Status.Info); status != test.status { t.Errorf("In test %s, expected %v, got %v", test.test, test.status, status) } } } func TestPodPhaseWithRestartNever(t *testing.T) { desiredState := api.PodSpec{ Containers: []api.Container{ {Name: "containerA"}, {Name: "containerB"}, }, RestartPolicy: api.RestartPolicy{Never: &api.RestartPolicyNever{}}, } currentState := api.PodStatus{ Host: "machine", } runningState := api.ContainerStatus{ State: api.ContainerState{ Running: &api.ContainerStateRunning{}, }, } succeededState := api.ContainerStatus{ State: api.ContainerState{ Termination: &api.ContainerStateTerminated{ ExitCode: 0, }, }, } failedState := api.ContainerStatus{ State: api.ContainerState{ Termination: &api.ContainerStateTerminated{ ExitCode: -1, }, }, } tests := []struct { pod    *api.Pod status api.PodPhase test   string }{ {&api.Pod{Spec: desiredState, Status: currentState}, api.PodPending, "waiting"}, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": runningState, }, Host: "machine", }, }, api.PodRunning, "all running with restart never", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": succeededState, "containerB": succeededState, }, Host: "machine", }, }, api.PodSucceeded, "all succeeded with restart never", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": failedState, "containerB": failedState, }, Host: "machine", }, }, api.PodFailed, "all failed with restart never", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": succeededState, }, Host: "machine", }, }, api.PodRunning, "mixed state #1 with restart never", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, }, Host: "machine", }, }, api.PodPending, "mixed state #2 with restart never", }, } for _, test := range tests { if status := getPhase(&test.pod.Spec, test.pod.Status.Info); status != test.status { t.Errorf("In test %s, expected %v, got %v", test.test, test.status, status) } } } func TestPodPhaseWithRestartOnFailure(t *testing.T) { desiredState := api.PodSpec{ Containers: []api.Container{ {Name: "containerA"}, {Name: "containerB"}, }, RestartPolicy: api.RestartPolicy{OnFailure: &api.RestartPolicyOnFailure{}}, } currentState := api.PodStatus{ Host: "machine", } runningState := api.ContainerStatus{ State: api.ContainerState{ Running: &api.ContainerStateRunning{}, }, } succeededState := api.ContainerStatus{ State: api.ContainerState{ Termination: &api.ContainerStateTerminated{ ExitCode: 0, }, }, } failedState := api.ContainerStatus{ State: api.ContainerState{ Termination: &api.ContainerStateTerminated{ ExitCode: -1, }, }, } tests := []struct { pod    *api.Pod status api.PodPhase test   string }{ {&api.Pod{Spec: desiredState, Status: currentState}, api.PodPending, "waiting"}, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": runningState, }, Host: "machine", }, }, api.PodRunning, "all running with restart onfailure", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": succeededState, "containerB": succeededState, }, Host: "machine", }, }, api.PodSucceeded, "all succeeded with restart onfailure", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": failedState, "containerB": failedState, }, Host: "machine", }, }, api.PodRunning, "all failed with restart never", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, "containerB": succeededState, }, Host: "machine", }, }, api.PodRunning, "mixed state #1 with restart onfailure", }, { &api.Pod{ Spec: desiredState, Status: api.PodStatus{ Info: map[string]api.ContainerStatus{ "containerA": runningState, }, Host: "machine", }, }, api.PodPending, "mixed state #2 with restart onfailure", }, } for _, test := range tests { if status := getPhase(&test.pod.Spec, test.pod.Status.Info); status != test.status { t.Errorf("In test %s, expected %v, got %v", test.test, test.status, status) } } } </ins>

Discussion:
Kubelet now only reports ContainerStatus. PodStatus / PodCondition is observed at master side based on a set of ContainerStatus. There is no other way to get PodIP except net container for master side. This is very confusion to the end user, , , ... Now we are finalizing on v1beta3 API, including PodStatus & ContainerStatus. We can make net container completely invisible to the end users by finishing the following steps: 1) Expose network related errors at API level 2) Generate PodStaus directly from Kubelet
3) once PodStatus generated by kubelet, PodIP can be removed from ContainerStatus.
I think reporting PodStatus rather than just container status is most important. How hard is that?
Used to be hard since there are many dependencies when I first report Status back. Now it is totally feasible. I already started to write PRs for this. :-)
One more PR required to close this one.