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Adding upstream version 1.34.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-24 07:26:29 +02:00
parent e393c3af3f
commit 4978089aab
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
4963 changed files with 677545 additions and 0 deletions
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181
plugins/inputs/kube_inventory/node_test.go Normal file
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package kube_inventory
import (
"testing"
"time"
"github.com/stretchr/testify/require"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/testutil"
)
func TestNode(t *testing.T) {
cli := &client{}
now := time.Now()
tests := []struct {
name string
handler *mockHandler
output []telegraf.Metric
hasError bool
}{
{
name: "no nodes",
handler: &mockHandler{
responseMap: map[string]interface{}{
"/nodes/": corev1.NodeList{},
},
},
output: []telegraf.Metric{
testutil.MustMetric(
nodeMeasurement,
map[string]string{},
map[string]interface{}{
"node_count": int64(0),
},
time.Unix(0, 0),
),
},
hasError: false,
},
{
name: "collect nodes",
handler: &mockHandler{
responseMap: map[string]interface{}{
"/nodes/": corev1.NodeList{
Items: []corev1.Node{
{
Status: corev1.NodeStatus{
NodeInfo: corev1.NodeSystemInfo{
KernelVersion: "4.14.48-coreos-r2",
OSImage: "Container Linux by CoreOS 1745.7.0 (Rhyolite)",
ContainerRuntimeVersion: "docker://18.3.1",
KubeletVersion: "v1.10.3",
KubeProxyVersion: "v1.10.3",
},
Phase: "Running",
Capacity: corev1.ResourceList{
"cpu": resource.MustParse("16"),
"ephemeral_storage_bytes": resource.MustParse("49536401408"),
"hugepages_1Gi_bytes": resource.MustParse("0"),
"hugepages_2Mi_bytes": resource.MustParse("0"),
"memory": resource.MustParse("125817904Ki"),
"pods": resource.MustParse("110"),
},
Allocatable: corev1.ResourceList{
"cpu": resource.MustParse("1000m"),
"ephemeral_storage_bytes": resource.MustParse("44582761194"),
"hugepages_1Gi_bytes": resource.MustParse("0"),
"hugepages_2Mi_bytes": resource.MustParse("0"),
"memory": resource.MustParse("125715504Ki"),
"pods": resource.MustParse("110"),
},
Conditions: []corev1.NodeCondition{
{Type: "Ready", Status: "True", LastTransitionTime: metav1.Time{Time: now}},
},
},
Spec: corev1.NodeSpec{
ProviderID: "aws:///us-east-1c/i-0c00",
Taints: []corev1.Taint{
{
Key: "k1",
Value: "v1",
Effect: "NoExecute",
},
{
Key: "k2",
Value: "v2",
Effect: "NoSchedule",
},
},
},
ObjectMeta: metav1.ObjectMeta{
Generation: 11232,
Name: "node1",
Labels: map[string]string{
"lab1": "v1",
"lab2": "v2",
},
Namespace: "ns1",
Annotations: map[string]string{
"cluster.x-k8s.io/cluster-namespace": "ns1",
},
CreationTimestamp: metav1.Time{Time: now},
},
},
},
},
},
},
output: []telegraf.Metric{
testutil.MustMetric(
nodeMeasurement,
map[string]string{
"node_name": "node1",
"cluster_namespace": "ns1",
"condition": "Ready",
"status": "True",
"version": "v1.10.3",
},
map[string]interface{}{
"status_condition": int64(1),
"ready": int64(1),
},
time.Unix(0, 0),
),
testutil.MustMetric(
nodeMeasurement,
map[string]string{
"node_name": "node1",
"cluster_namespace": "ns1",
"version": "v1.10.3",
},
map[string]interface{}{
"capacity_cpu_cores": int64(16),
"capacity_millicpu_cores": int64(16000),
"capacity_memory_bytes": int64(1.28837533696e+11),
"capacity_pods": int64(110),
"allocatable_cpu_cores": int64(1),
"allocatable_millicpu_cores": int64(1000),
"allocatable_memory_bytes": int64(1.28732676096e+11),
"allocatable_pods": int64(110),
"spec_unschedulable": int64(0),
},
time.Unix(0, 0),
),
},
hasError: false,
},
}
for _, v := range tests {
ks := &KubernetesInventory{
client: cli,
}
acc := new(testutil.Accumulator)
items := ((v.handler.responseMap["/nodes/"]).(corev1.NodeList)).Items
for i := range items {
ks.gatherNode(&items[i], acc)
}
err := acc.FirstError()
if v.hasError {
require.Errorf(t, err, "%s failed, should have error", v.name)
continue
}
// No error case
require.NoErrorf(t, err, "%s failed, err: %v", v.name, err)
if v.name == "no nodes" {
nodeCount := len((v.handler.responseMap["/nodes/"]).(corev1.NodeList).Items)
gatherNodeCount(nodeCount, acc)
}
require.Len(t, acc.Metrics, len(v.output))
testutil.RequireMetricsEqual(t, acc.GetTelegrafMetrics(), v.output, testutil.IgnoreTime())
}
}