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e2e/framework: remove imports to pkg/master/ports

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Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
This commit is contained in:
Andrew Sy Kim 2020-03-17 17:20:11 -04:00
parent 426e5dc57d
commit f0f6c6fc81
9 changed files with 56 additions and 18 deletions
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2
test/e2e/framework/BUILD
View File

@ -13,6 +13,7 @@ go_library(
"log_size_monitoring.go",
"nodes_util.go",
"pods.go",
"ports.go",
"provider.go",
"psp.go",
"resource_usage_gatherer.go",
@ -30,7 +31,6 @@ go_library(
"//pkg/kubelet/apis/stats/v1alpha1:go_default_library",
"//pkg/kubelet/events:go_default_library",
"//pkg/kubelet/sysctl:go_default_library",
"//pkg/master/ports:go_default_library",
"//pkg/security/podsecuritypolicy/seccomp:go_default_library",
"//pkg/util/taints:go_default_library",
"//staging/src/k8s.io/api/apps/v1:go_default_library",

1
test/e2e/framework/kubelet/BUILD
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@ -13,7 +13,6 @@ go_library(
"//pkg/kubelet/apis/config:go_default_library",
"//pkg/kubelet/apis/stats/v1alpha1:go_default_library",
"//pkg/kubelet/dockershim/metrics:go_default_library",
"//pkg/master/ports:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",

4
test/e2e/framework/kubelet/kubelet_pods.go
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@ -19,7 +19,7 @@ package kubelet
import (
v1 "k8s.io/api/core/v1"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/kubernetes/pkg/master/ports"
"k8s.io/kubernetes/test/e2e/framework"
)
// GetKubeletPods retrieves the list of pods on the kubelet.
@ -36,7 +36,7 @@ func GetKubeletRunningPods(c clientset.Interface, node string) (*v1.PodList, err
func getKubeletPods(c clientset.Interface, node, resource string) (*v1.PodList, error) {
result := &v1.PodList{}
client, err := ProxyRequest(c, node, resource, ports.KubeletPort)
client, err := ProxyRequest(c, node, resource, framework.KubeletPort)
if err != nil {
return &v1.PodList{}, err
}

7
test/e2e/framework/kubelet/stats.go
View File

@ -35,7 +35,6 @@ import (
restclient "k8s.io/client-go/rest"
kubeletstatsv1alpha1 "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
dockermetrics "k8s.io/kubernetes/pkg/kubelet/dockershim/metrics"
"k8s.io/kubernetes/pkg/master/ports"
"k8s.io/kubernetes/test/e2e/framework"
e2emetrics "k8s.io/kubernetes/test/e2e/framework/metrics"
)
@ -222,7 +221,7 @@ func GetStatsSummary(c clientset.Interface, nodeName string) (*kubeletstatsv1alp
data, err := c.CoreV1().RESTClient().Get().
Resource("nodes").
SubResource("proxy").
Name(fmt.Sprintf("%v:%v", nodeName, ports.KubeletPort)).
Name(fmt.Sprintf("%v:%v", nodeName, framework.KubeletPort)).
Suffix("stats/summary").
Do(ctx).Raw()
@ -242,7 +241,7 @@ func getNodeStatsSummary(c clientset.Interface, nodeName string) (*kubeletstatsv
data, err := c.CoreV1().RESTClient().Get().
Resource("nodes").
SubResource("proxy").
Name(fmt.Sprintf("%v:%v", nodeName, ports.KubeletPort)).
Name(fmt.Sprintf("%v:%v", nodeName, framework.KubeletPort)).
Suffix("stats/summary").
SetHeader("Content-Type", "application/json").
Do(context.TODO()).Raw()
@ -309,7 +308,7 @@ func formatResourceUsageStats(nodeName string, containerStats ResourceUsagePerCo
// GetKubeletHeapStats returns stats of kubelet heap.
func GetKubeletHeapStats(c clientset.Interface, nodeName string) (string, error) {
client, err := ProxyRequest(c, nodeName, "debug/pprof/heap", ports.KubeletPort)
client, err := ProxyRequest(c, nodeName, "debug/pprof/heap", framework.KubeletPort)
if err != nil {
return "", err
}

1
test/e2e/framework/metrics/BUILD
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@ -24,7 +24,6 @@ go_library(
deps = [
"//pkg/kubelet/dockershim/metrics:go_default_library",
"//pkg/kubelet/metrics:go_default_library",
"//pkg/master/ports:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/fields:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",

18
test/e2e/framework/metrics/metrics_grabber.go
View File

@ -26,13 +26,23 @@ import (
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/util/wait"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/kubernetes/pkg/master/ports"
e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
"k8s.io/kubernetes/test/e2e/system"
"k8s.io/klog"
)
const (
// insecureSchedulerPort is the default port for the scheduler status server.
// May be overridden by a flag at startup.
// Deprecated: use the secure KubeSchedulerPort instead.
insecureSchedulerPort = 10251
// insecureKubeControllerManagerPort is the default port for the controller manager status server.
// May be overridden by a flag at startup.
// Deprecated: use the secure KubeControllerManagerPort instead.
insecureKubeControllerManagerPort = 10252
)
// Collection is metrics collection of components
type Collection struct {
APIServerMetrics APIServerMetrics
@ -132,7 +142,7 @@ func (g *Grabber) GrabFromScheduler() (SchedulerMetrics, error) {
if !g.registeredMaster {
return SchedulerMetrics{}, fmt.Errorf("Master's Kubelet is not registered. Skipping Scheduler's metrics gathering")
}
output, err := g.getMetricsFromPod(g.client, fmt.Sprintf("%v-%v", "kube-scheduler", g.masterName), metav1.NamespaceSystem, ports.InsecureSchedulerPort)
output, err := g.getMetricsFromPod(g.client, fmt.Sprintf("%v-%v", "kube-scheduler", g.masterName), metav1.NamespaceSystem, insecureSchedulerPort)
if err != nil {
return SchedulerMetrics{}, err
}
@ -176,7 +186,7 @@ func (g *Grabber) GrabFromControllerManager() (ControllerManagerMetrics, error)
var lastMetricsFetchErr error
if metricsWaitErr := wait.PollImmediate(time.Second, time.Minute, func() (bool, error) {
_, lastMetricsFetchErr = g.getMetricsFromPod(g.client, podName, metav1.NamespaceSystem, ports.InsecureKubeControllerManagerPort)
_, lastMetricsFetchErr = g.getMetricsFromPod(g.client, podName, metav1.NamespaceSystem, insecureKubeControllerManagerPort)
return lastMetricsFetchErr == nil, nil
}); metricsWaitErr != nil {
err = fmt.Errorf("error waiting for controller manager pod to expose metrics: %v; %v", metricsWaitErr, lastMetricsFetchErr)
@ -187,7 +197,7 @@ func (g *Grabber) GrabFromControllerManager() (ControllerManagerMetrics, error)
return ControllerManagerMetrics{}, err
}
output, err := g.getMetricsFromPod(g.client, podName, metav1.NamespaceSystem, ports.InsecureKubeControllerManagerPort)
output, err := g.getMetricsFromPod(g.client, podName, metav1.NamespaceSystem, insecureKubeControllerManagerPort)
if err != nil {
return ControllerManagerMetrics{}, err
}

33
test/e2e/framework/ports.go Normal file
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@ -0,0 +1,33 @@
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package framework
// NOTE: constants in this file are copied from pkg/master/ports/ports.go
const (
// KubeletPort is the default port for the kubelet server on each host machine.
// May be overridden by a flag at startup.
KubeletPort = 10250
// InsecureSchedulerPort is the default port for the scheduler status server.
// May be overridden by a flag at startup.
// Deprecated: use the secure KubeSchedulerPort instead.
InsecureSchedulerPort = 10251
// InsecureKubeControllerManagerPort is the default port for the controller manager status server.
// May be overridden by a flag at startup.
// Deprecated: use the secure KubeControllerManagerPort instead.
InsecureKubeControllerManagerPort = 10252
)

3
test/e2e/framework/resource_usage_gatherer.go
View File

@ -35,7 +35,6 @@ import (
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
clientset "k8s.io/client-go/kubernetes"
kubeletstatsv1alpha1 "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
"k8s.io/kubernetes/pkg/master/ports"
"k8s.io/kubernetes/test/e2e/system"
// TODO: Remove the following imports (ref: https://github.com/kubernetes/kubernetes/issues/81245)
@ -296,7 +295,7 @@ func getStatsSummary(c clientset.Interface, nodeName string) (*kubeletstatsv1alp
data, err := c.CoreV1().RESTClient().Get().
Resource("nodes").
SubResource("proxy").
Name(fmt.Sprintf("%v:%v", nodeName, ports.KubeletPort)).
Name(fmt.Sprintf("%v:%v", nodeName, KubeletPort)).
Suffix("stats/summary").
Do(ctx).Raw()

5
test/e2e/framework/util.go
View File

@ -68,7 +68,6 @@ import (
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
"k8s.io/kubernetes/pkg/client/conditions"
"k8s.io/kubernetes/pkg/controller"
"k8s.io/kubernetes/pkg/master/ports"
taintutils "k8s.io/kubernetes/pkg/util/taints"
testutils "k8s.io/kubernetes/test/utils"
imageutils "k8s.io/kubernetes/test/utils/image"
@ -980,7 +979,7 @@ func getKubeletPods(c clientset.Interface, node string) (*v1.PodList, error) {
client = c.CoreV1().RESTClient().Get().
Resource("nodes").
SubResource("proxy").
Name(fmt.Sprintf("%v:%v", node, ports.KubeletPort)).
Name(fmt.Sprintf("%v:%v", node, KubeletPort)).
Suffix("pods").
Do(context.TODO())
@ -1492,7 +1491,7 @@ func RestartControllerManager() error {
// WaitForControllerManagerUp waits for the kube-controller-manager to be up.
func WaitForControllerManagerUp() error {
cmd := "curl http://localhost:" + strconv.Itoa(ports.InsecureKubeControllerManagerPort) + "/healthz"
cmd := "curl http://localhost:" + strconv.Itoa(InsecureKubeControllerManagerPort) + "/healthz"
for start := time.Now(); time.Since(start) < time.Minute; time.Sleep(5 * time.Second) {
result, err := e2essh.SSH(cmd, net.JoinHostPort(GetMasterHost(), sshPort), TestContext.Provider)
if err != nil || result.Code != 0 {