Sok3t/descheduler
1
0
Fork 0
mirror of https://github.com/kubernetes-sigs/descheduler.git synced 2026-01-28 14:41:10 +01:00
Code Packages Releases Activity

feat: add init and ephemeral container checks to PodLifeTime

Browse Source
This commit is contained in:
Adam Malcontenti-Wilson
2024-07-16 12:37:10 +10:00
parent c56a408b2c
commit f23967a88e
4 changed files with 110 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
pkg/framework/plugins/podlifetime/pod_lifetime_test.go
View File

@@ -412,6 +412,84 @@ func TestPodLifeTime(t *testing.T) {
}
},
},
{
description: "1 pod with init container status CreateContainerError should not be evicted without includingInitContainers",
args: &PodLifeTimeArgs{
MaxPodLifeTimeSeconds: &maxLifeTime,
States: []string{"CreateContainerError"},
},
pods: []*v1.Pod{p9},
nodes: []*v1.Node{node1},
expectedEvictedPodCount: 0,
applyPodsFunc: func(pods []*v1.Pod) {
pods[0].Status.InitContainerStatuses = []v1.ContainerStatus{
{
State: v1.ContainerState{
Waiting: &v1.ContainerStateWaiting{Reason: "CreateContainerError"},
},
},
}
},
},
{
description: "1 pod with init container status CreateContainerError should be evicted with includingInitContainers",
args: &PodLifeTimeArgs{
MaxPodLifeTimeSeconds: &maxLifeTime,
States: []string{"CreateContainerError"},
IncludingInitContainers: true,
},
pods: []*v1.Pod{p9},
nodes: []*v1.Node{node1},
expectedEvictedPodCount: 1,
applyPodsFunc: func(pods []*v1.Pod) {
pods[0].Status.InitContainerStatuses = []v1.ContainerStatus{
{
State: v1.ContainerState{
Waiting: &v1.ContainerStateWaiting{Reason: "CreateContainerError"},
},
},
}
},
},
{
description: "1 pod with ephemeral container status CreateContainerError should not be evicted without includingEphemeralContainers",
args: &PodLifeTimeArgs{
MaxPodLifeTimeSeconds: &maxLifeTime,
States: []string{"CreateContainerError"},
},
pods: []*v1.Pod{p9},
nodes: []*v1.Node{node1},
expectedEvictedPodCount: 0,
applyPodsFunc: func(pods []*v1.Pod) {
pods[0].Status.InitContainerStatuses = []v1.ContainerStatus{
{
State: v1.ContainerState{
Waiting: &v1.ContainerStateWaiting{Reason: "CreateContainerError"},
},
},
}
},
},
{
description: "1 pod with ephemeral container status CreateContainerError should be evicted with includingEphemeralContainers",
args: &PodLifeTimeArgs{
MaxPodLifeTimeSeconds: &maxLifeTime,
States: []string{"CreateContainerError"},
IncludingEphemeralContainers: true,
},
pods: []*v1.Pod{p9},
nodes: []*v1.Node{node1},
expectedEvictedPodCount: 1,
applyPodsFunc: func(pods []*v1.Pod) {
pods[0].Status.EphemeralContainerStatuses = []v1.ContainerStatus{
{
State: v1.ContainerState{
Waiting: &v1.ContainerStateWaiting{Reason: "CreateContainerError"},
},
},
}
},
},
{
description: "1 pod with container status CreateContainerError should be evicted",
args: &PodLifeTimeArgs{