Merge pull request #92507 from ingvagabund/staging-library-go

Initialize k8s.io/component-helpers staging repository
This commit is contained in:
Kubernetes Prow Robot 2020-10-12 10:30:48 -07:00 committed by GitHub
commit 4bbf4111e2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
36 changed files with 688 additions and 80 deletions

2
go.mod
View File

@ -120,6 +120,7 @@ require (
k8s.io/cluster-bootstrap v0.0.0
k8s.io/code-generator v0.0.0
k8s.io/component-base v0.0.0
k8s.io/component-helpers v0.0.0
k8s.io/controller-manager v0.0.0
k8s.io/cri-api v0.0.0
k8s.io/csi-translation-lib v0.0.0
@ -471,6 +472,7 @@ replace (
k8s.io/cluster-bootstrap => ./staging/src/k8s.io/cluster-bootstrap
k8s.io/code-generator => ./staging/src/k8s.io/code-generator
k8s.io/component-base => ./staging/src/k8s.io/component-base
k8s.io/component-helpers => ./staging/src/k8s.io/component-helpers
k8s.io/controller-manager => ./staging/src/k8s.io/controller-manager
k8s.io/cri-api => ./staging/src/k8s.io/cri-api
k8s.io/csi-translation-lib => ./staging/src/k8s.io/csi-translation-lib

View File

@ -352,14 +352,3 @@ func UpdatePodCondition(status *v1.PodStatus, condition *v1.PodCondition) bool {
// Return true if one of the fields have changed.
return !isEqual
}
// GetPodPriority returns priority of the given pod.
func GetPodPriority(pod *v1.Pod) int32 {
if pod.Spec.Priority != nil {
return *pod.Spec.Priority
}
// When priority of a running pod is nil, it means it was created at a time
// that there was no global default priority class and the priority class
// name of the pod was empty. So, we resolve to the static default priority.
return 0
}

View File

@ -830,39 +830,3 @@ func TestUpdatePodCondition(t *testing.T) {
assert.Equal(t, test.expected, resultStatus, test.desc)
}
}
// TestGetPodPriority tests GetPodPriority function.
func TestGetPodPriority(t *testing.T) {
p := int32(20)
tests := []struct {
name string
pod *v1.Pod
expectedPriority int32
}{
{
name: "no priority pod resolves to static default priority",
pod: &v1.Pod{
Spec: v1.PodSpec{Containers: []v1.Container{
{Name: "container", Image: "image"}},
},
},
expectedPriority: 0,
},
{
name: "pod with priority resolves correctly",
pod: &v1.Pod{
Spec: v1.PodSpec{Containers: []v1.Container{
{Name: "container", Image: "image"}},
Priority: &p,
},
},
expectedPriority: p,
},
}
for _, test := range tests {
if GetPodPriority(test.pod) != test.expectedPriority {
t.Errorf("expected pod priority: %v, got %v", test.expectedPriority, GetPodPriority(test.pod))
}
}
}

View File

@ -48,7 +48,6 @@ go_library(
],
importpath = "k8s.io/kubernetes/pkg/kubelet/eviction",
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/api/v1/resource:go_default_library",
"//pkg/apis/core/v1/helper:go_default_library",
"//pkg/apis/core/v1/helper/qos:go_default_library",
@ -68,6 +67,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/util/clock:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/client-go/tools/record:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
"//staging/src/k8s.io/kubelet/pkg/apis/stats/v1alpha1:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
] + select({

View File

@ -26,9 +26,9 @@ import (
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
"k8s.io/klog/v2"
statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
"k8s.io/kubernetes/pkg/api/v1/pod"
v1resource "k8s.io/kubernetes/pkg/api/v1/resource"
evictionapi "k8s.io/kubernetes/pkg/kubelet/eviction/api"
kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
@ -528,8 +528,8 @@ func (ms *multiSorter) Less(i, j int) bool {
// priority compares pods by Priority, if priority is enabled.
func priority(p1, p2 *v1.Pod) int {
priority1 := pod.GetPodPriority(p1)
priority2 := pod.GetPodPriority(p2)
priority1 := corev1helpers.PodPriority(p1)
priority2 := corev1helpers.PodPriority(p2)
if priority1 == priority2 {
return 0
}

View File

@ -9,7 +9,6 @@ go_library(
importpath = "k8s.io/kubernetes/pkg/scheduler/core",
visibility = ["//visibility:public"],
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/scheduler/apis/config:go_default_library",
"//pkg/scheduler/framework/runtime:go_default_library",
"//pkg/scheduler/framework/v1alpha1:go_default_library",
@ -22,6 +21,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
"//staging/src/k8s.io/kube-scheduler/extender/v1:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/trace:go_default_library",

View File

@ -29,8 +29,8 @@ import (
"k8s.io/klog/v2"
v1 "k8s.io/api/core/v1"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
extenderv1 "k8s.io/kube-scheduler/extender/v1"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
"k8s.io/kubernetes/pkg/scheduler/framework/runtime"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
internalcache "k8s.io/kubernetes/pkg/scheduler/internal/cache"
@ -389,7 +389,7 @@ func addNominatedPods(ctx context.Context, ph framework.PreemptHandle, pod *v1.P
stateOut := state.Clone()
podsAdded := false
for _, p := range nominatedPods {
if podutil.GetPodPriority(p) >= podutil.GetPodPriority(pod) && p.UID != pod.UID {
if corev1helpers.PodPriority(p) >= corev1helpers.PodPriority(pod) && p.UID != pod.UID {
nodeInfoOut.AddPod(p)
status := ph.RunPreFilterExtensionAddPod(ctx, stateOut, pod, p, nodeInfoOut)
if !status.IsSuccess() {

View File

@ -9,7 +9,6 @@ go_library(
importpath = "k8s.io/kubernetes/pkg/scheduler/framework/plugins/defaultpreemption",
visibility = ["//visibility:public"],
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/features:go_default_library",
"//pkg/scheduler/core:go_default_library",
"//pkg/scheduler/framework/v1alpha1:go_default_library",
@ -26,6 +25,7 @@ go_library(
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/listers/core/v1:go_default_library",
"//staging/src/k8s.io/client-go/listers/policy/v1beta1:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
"//staging/src/k8s.io/kube-scheduler/extender/v1:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],

View File

@ -35,8 +35,8 @@ import (
"k8s.io/client-go/kubernetes"
corelisters "k8s.io/client-go/listers/core/v1"
policylisters "k8s.io/client-go/listers/policy/v1beta1"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
extenderv1 "k8s.io/kube-scheduler/extender/v1"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
kubefeatures "k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/scheduler/core"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
@ -206,9 +206,9 @@ func PodEligibleToPreemptOthers(pod *v1.Pod, nodeInfos framework.NodeInfoLister,
}
if nodeInfo, _ := nodeInfos.Get(nomNodeName); nodeInfo != nil {
podPriority := podutil.GetPodPriority(pod)
podPriority := corev1helpers.PodPriority(pod)
for _, p := range nodeInfo.Pods {
if p.Pod.DeletionTimestamp != nil && podutil.GetPodPriority(p.Pod) < podPriority {
if p.Pod.DeletionTimestamp != nil && corev1helpers.PodPriority(p.Pod) < podPriority {
// There is a terminating pod on the nominated node.
return false
}
@ -392,7 +392,7 @@ func pickOneNodeForPreemption(nodesToVictims map[string]*extenderv1.Victims) str
node := minNodes1[i]
victims := nodesToVictims[node]
// highestPodPriority is the highest priority among the victims on this node.
highestPodPriority := podutil.GetPodPriority(victims.Pods[0])
highestPodPriority := corev1helpers.PodPriority(victims.Pods[0])
if highestPodPriority < minHighestPriority {
minHighestPriority = highestPodPriority
lenNodes2 = 0
@ -418,7 +418,7 @@ func pickOneNodeForPreemption(nodesToVictims map[string]*extenderv1.Victims) str
// needed so that a node with a few pods with negative priority is not
// picked over a node with a smaller number of pods with the same negative
// priority (and similar scenarios).
sumPriorities += int64(podutil.GetPodPriority(pod)) + int64(math.MaxInt32+1)
sumPriorities += int64(corev1helpers.PodPriority(pod)) + int64(math.MaxInt32+1)
}
if sumPriorities < minSumPriorities {
minSumPriorities = sumPriorities
@ -525,9 +525,9 @@ func selectVictimsOnNode(
}
// As the first step, remove all the lower priority pods from the node and
// check if the given pod can be scheduled.
podPriority := podutil.GetPodPriority(pod)
podPriority := corev1helpers.PodPriority(pod)
for _, p := range nodeInfo.Pods {
if podutil.GetPodPriority(p.Pod) < podPriority {
if corev1helpers.PodPriority(p.Pod) < podPriority {
potentialVictims = append(potentialVictims, p.Pod)
if err := removePod(p.Pod); err != nil {
return nil, 0, false
@ -639,9 +639,9 @@ func getLowerPriorityNominatedPods(pn framework.PodNominator, pod *v1.Pod, nodeN
}
var lowerPriorityPods []*v1.Pod
podPriority := podutil.GetPodPriority(pod)
podPriority := corev1helpers.PodPriority(pod)
for _, p := range pods {
if podutil.GetPodPriority(p) < podPriority {
if corev1helpers.PodPriority(p) < podPriority {
lowerPriorityPods = append(lowerPriorityPods, p)
}
}

View File

@ -6,9 +6,9 @@ go_library(
importpath = "k8s.io/kubernetes/pkg/scheduler/framework/plugins/queuesort",
visibility = ["//visibility:public"],
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/scheduler/framework/v1alpha1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
],
)

View File

@ -18,7 +18,7 @@ package queuesort
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/kubernetes/pkg/api/v1/pod"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
)
@ -39,8 +39,8 @@ func (pl *PrioritySort) Name() string {
// It sorts pods based on their priority. When priorities are equal, it uses
// PodQueueInfo.timestamp.
func (pl *PrioritySort) Less(pInfo1, pInfo2 *framework.QueuedPodInfo) bool {
p1 := pod.GetPodPriority(pInfo1.Pod)
p2 := pod.GetPodPriority(pInfo2.Pod)
p1 := corev1helpers.PodPriority(pInfo1.Pod)
p2 := corev1helpers.PodPriority(pInfo2.Pod)
return (p1 > p2) || (p1 == p2 && pInfo1.Timestamp.Before(pInfo2.Timestamp))
}

View File

@ -13,7 +13,6 @@ go_library(
],
importpath = "k8s.io/kubernetes/pkg/scheduler/testing",
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/scheduler/apis/config:go_default_library",
"//pkg/scheduler/framework/runtime:go_default_library",
"//pkg/scheduler/framework/v1alpha1:go_default_library",
@ -23,6 +22,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
"//staging/src/k8s.io/kube-scheduler/extender/v1:go_default_library",
],
)

View File

@ -23,8 +23,8 @@ import (
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/runtime"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
extenderv1 "k8s.io/kube-scheduler/extender/v1"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
frameworkruntime "k8s.io/kubernetes/pkg/scheduler/framework/runtime"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
"k8s.io/kubernetes/pkg/scheduler/util"
@ -235,9 +235,9 @@ func (f *FakeExtender) selectVictimsOnNodeByExtender(pod *v1.Pod, node *v1.Node)
}
// As the first step, remove all the lower priority pods from the node and
// check if the given pod can be scheduled.
podPriority := podutil.GetPodPriority(pod)
podPriority := corev1helpers.PodPriority(pod)
for _, p := range nodeInfoCopy.Pods {
if podutil.GetPodPriority(p.Pod) < podPriority {
if corev1helpers.PodPriority(p.Pod) < podPriority {
potentialVictims = append(potentialVictims, p.Pod)
removePod(p.Pod)
}

View File

@ -39,7 +39,6 @@ go_library(
],
importpath = "k8s.io/kubernetes/pkg/scheduler/util",
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/apis/core/v1/helper:go_default_library",
"//pkg/features:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
@ -51,6 +50,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/util/strategicpatch:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:go_default_library",
"//staging/src/k8s.io/kube-scheduler/extender/v1:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],

View File

@ -28,9 +28,9 @@ import (
utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/strategicpatch"
"k8s.io/client-go/kubernetes"
corev1helpers "k8s.io/component-helpers/scheduling/corev1"
"k8s.io/klog/v2"
extenderv1 "k8s.io/kube-scheduler/extender/v1"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
)
// GetPodFullName returns a name that uniquely identifies a pod.
@ -60,15 +60,15 @@ func GetEarliestPodStartTime(victims *extenderv1.Victims) *metav1.Time {
}
earliestPodStartTime := GetPodStartTime(victims.Pods[0])
maxPriority := podutil.GetPodPriority(victims.Pods[0])
maxPriority := corev1helpers.PodPriority(victims.Pods[0])
for _, pod := range victims.Pods {
if podutil.GetPodPriority(pod) == maxPriority {
if corev1helpers.PodPriority(pod) == maxPriority {
if GetPodStartTime(pod).Before(earliestPodStartTime) {
earliestPodStartTime = GetPodStartTime(pod)
}
} else if podutil.GetPodPriority(pod) > maxPriority {
maxPriority = podutil.GetPodPriority(pod)
} else if corev1helpers.PodPriority(pod) > maxPriority {
maxPriority = corev1helpers.PodPriority(pod)
earliestPodStartTime = GetPodStartTime(pod)
}
}
@ -81,8 +81,8 @@ func GetEarliestPodStartTime(victims *extenderv1.Victims) *metav1.Time {
// It takes arguments of the type "interface{}" to be used with SortableList,
// but expects those arguments to be *v1.Pod.
func MoreImportantPod(pod1, pod2 *v1.Pod) bool {
p1 := podutil.GetPodPriority(pod1)
p2 := podutil.GetPodPriority(pod2)
p1 := corev1helpers.PodPriority(pod1)
p2 := corev1helpers.PodPriority(pod2)
if p1 != p2 {
return p1 > p2
}

View File

@ -247,3 +247,9 @@
- k8s.io/klog
- k8s.io/cloud-provider
- k8s.io/csi-translation-lib
- baseImportPath: "./vendor/k8s.io/component-helpers/"
allowedImports:
- k8s.io/api
- k8s.io/apimachinery
- k8s.io/client-go

View File

@ -1664,3 +1664,16 @@ rules:
branch: master
dir: staging/src/k8s.io/mount-utils
name: master
- destination: component-helpers
library: true
branches:
- source:
branch: master
dir: staging/src/k8s.io/component-helpers
name: master
dependencies:
- repository: apimachinery
branch: master
- repository: api
branch: master

View File

@ -26,6 +26,7 @@ staging_repos = [
"k8s.io/cluster-bootstrap",
"k8s.io/code-generator",
"k8s.io/component-base",
"k8s.io/component-helpers",
"k8s.io/controller-manager",
"k8s.io/cri-api",
"k8s.io/csi-translation-lib",

View File

@ -25,6 +25,7 @@ filegroup(
"//staging/src/k8s.io/cluster-bootstrap:all-srcs",
"//staging/src/k8s.io/code-generator:all-srcs",
"//staging/src/k8s.io/component-base:all-srcs",
"//staging/src/k8s.io/component-helpers:all-srcs",
"//staging/src/k8s.io/controller-manager:all-srcs",
"//staging/src/k8s.io/cri-api:all-srcs",
"//staging/src/k8s.io/csi-translation-lib:all-srcs",

View File

@ -0,0 +1,2 @@
Sorry, we do not accept changes directly against this repository. Please see
CONTRIBUTING.md for information on where and how to contribute instead.

View File

@ -0,0 +1,16 @@
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//staging/src/k8s.io/component-helpers/scheduling/corev1:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

View File

@ -0,0 +1,7 @@
# Contributing guidelines
Do not open pull requests directly against this repository, they will be ignored. Instead, please open pull requests against [kubernetes/kubernetes](https://git.k8s.io/kubernetes/). Please follow the same [contributing guide](https://git.k8s.io/kubernetes/CONTRIBUTING.md) you would follow for any other pull request made to kubernetes/kubernetes.
This repository is published from [kubernetes/kubernetes/staging/src/k8s.io/component-helpers](https://git.k8s.io/kubernetes/staging/src/k8s.io/component-helpers) by the [kubernetes publishing-bot](https://git.k8s.io/publishing-bot).
Please see [Staging Directory and Publishing](https://git.k8s.io/community/contributors/devel/sig-architecture/staging.md) for more information

View File

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
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.

View File

@ -0,0 +1,12 @@
# See the OWNERS docs at https://go.k8s.io/owners
approvers:
- dims
- deads2k
- liggitt
- soltysh
reviewers:
- dims
- deads2k
- liggitt
- soltysh

View File

@ -0,0 +1,29 @@
# component-helpers
This repository provides helpers primarily for core components (core components as described in [Create a k8s.io/component-base repo](https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/wgs/0032-create-a-k8s-io-component-repo.md#component-definition)) which are required by at least two separate binaries in kubernetes org.
Yet, still with a high level of abstraction.
`k8s.io/component-base` staging repository was considered as a candidate for hosting the helpers. Although, since the helpers are not required by the core components, the repository was deemed unsuitable.
The only allowed kubernetes dependencies are `k8s.io/apimachinery`, `k8s.io/api` and `k8s.io/client-go`.
## Purpose
One of the goals is to provide a better location for helpers currently located under `k8s.io/kubernetes/pkg/apis`.
Recent effort of moving [scheduling
framework](https://kubernetes.io/docs/concepts/scheduling-eviction/scheduling-framework/) under
`k8s.io/kube-scheduler` requires duplication of many helper functions
(see [#91782](https://github.com/kubernetes/kubernetes/issues/91782) for more details).
Importing the helpers from this repository allows to minimize or remove already existing duplication.
Another example is shared RBAC code which is blocking extracting kubectl to staging (see https://github.com/kubernetes/enhancements/issues/1020). This problem dates all the way back to December 2018 (see SIG-CLI call from December 19, 2018: https://docs.google.com/document/d/1r0YElcXt6G5mOWxwZiXgGu_X6he3F--wKwg-9UBc29I/edit?pli=1). Recently the topic was touched during sig-auth call (see https://docs.google.com/document/d/1woLGRoONE3EBVx-wTb4pvp4CI7tmLZ6lS26VTbosLKM/edit?ts=5ef3be6a#heading=h.etc9yylhln8x).
## Compatibility
There are NO compatibility guarantees for this repository. It is in direct support of Kubernetes, so branches will track Kubernetes and be compatible with that repo. As we more cleanly separate the layers, we will review the compatibility guarantee.
## Where does it come from?
This repo is synced from https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/component-helpers.
Code changes are made in that location, merged into `k8s.io/kubernetes` and later synced here by a bot.

View File

@ -0,0 +1,18 @@
# Defined below are the security contacts for this repo.
#
# They are the contact point for the Product Security Committee to reach out
# to for triaging and handling of incoming issues.
#
# The below names agree to abide by the
# [Embargo Policy](https://git.k8s.io/security/private-distributors-list.md#embargo-policy)
# and will be removed and replaced if they violate that agreement.
#
# DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE
# INSTRUCTIONS AT https://kubernetes.io/security/
cjcullen
cji
joelsmith
lukehinds
micahhausler
tallclair

View File

@ -0,0 +1,3 @@
# Kubernetes Community Code of Conduct
Please refer to our [Kubernetes Community Code of Conduct](https://git.k8s.io/community/code-of-conduct.md)

View File

@ -0,0 +1,13 @@
// This is a generated file. Do not edit directly.
module k8s.io/component-helpers
go 1.15
require k8s.io/api v0.0.0
replace (
k8s.io/api => ../api
k8s.io/apimachinery => ../apimachinery
k8s.io/component-helpers => ../component-helpers
)

View File

@ -0,0 +1,169 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0 h1:QvGt2nLcHH0WK9orKa+ppBPAxREcH364nPUedEpK0TY=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=
github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gofuzz v1.1.0 h1:Hsa8mG0dQ46ij8Sl2AYJDUv1oA9/d6Vk+3LG99Oe02g=
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3ir6b65WBswg=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mailru/easyjson v0.0.0-20160728113105-d5b7844b561a/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
github.com/onsi/ginkgo v0.0.0-20170829012221-11459a886d9c/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200622214017-ed371f2e16b4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181011042414-1f849cf54d09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
k8s.io/klog/v2 v2.2.0 h1:XRvcwJozkgZ1UQJmfMGpvRthQHOvihEhYtDfAaxMz/A=
k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
k8s.io/kube-openapi v0.0.0-20200923155610-8b5066479488/go.mod h1:UuqjUnNftUyPE5H64/qeyjQoUZhGpeFDVdxjTeEVN2o=
sigs.k8s.io/structured-merge-diff/v4 v4.0.1 h1:YXTMot5Qz/X1iBRJhAt+vI+HVttY0WkSqqhKxQ0xVbA=
sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/structured-merge-diff/v4 v4.0.2-0.20201001033253-b3cf1e8ff931 h1:yVLDXKoTYiwY8feHY3AcPUEd1q/O2KPVdy5/uTnuZZw=
sigs.k8s.io/structured-merge-diff/v4 v4.0.2-0.20201001033253-b3cf1e8ff931/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

View File

@ -0,0 +1,8 @@
# See the OWNERS docs at https://go.k8s.io/owners
approvers:
- sig-scheduling-maintainers
reviewers:
- sig-scheduling
labels:
- sig/scheduling

View File

@ -0,0 +1,34 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"helpers.go",
],
importmap = "k8s.io/kubernetes/vendor/k8s.io/component-helpers/scheduling/corev1",
importpath = "k8s.io/component-helpers/scheduling/corev1",
visibility = ["//visibility:public"],
deps = ["//staging/src/k8s.io/api/core/v1:go_default_library"],
)
go_test(
name = "go_default_test",
srcs = ["helpers_test.go"],
embed = [":go_default_library"],
deps = ["//staging/src/k8s.io/api/core/v1:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

View File

@ -0,0 +1,23 @@
/*
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 corev1 defines functions which should satisfy one of the following:
//
// - Be used by more than one core component (kube-scheduler, kubelet, kube-apiserver, etc.)
// - Be used by a core component and another kubernetes project (cluster-autoscaler, descheduler)
//
// And be a scheduling feature.
package corev1 // import "k8s.io/component-helpers/scheduling/corev1"

View File

@ -0,0 +1,32 @@
/*
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 corev1
import (
v1 "k8s.io/api/core/v1"
)
// PodPriority returns priority of the given pod.
func PodPriority(pod *v1.Pod) int32 {
if pod.Spec.Priority != nil {
return *pod.Spec.Priority
}
// When priority of a running pod is nil, it means it was created at a time
// that there was no global default priority class and the priority class
// name of the pod was empty. So, we resolve to the static default priority.
return 0
}

View File

@ -0,0 +1,59 @@
/*
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 corev1
import (
"testing"
v1 "k8s.io/api/core/v1"
)
// TestPodPriority tests PodPriority function.
func TestPodPriority(t *testing.T) {
p := int32(20)
tests := []struct {
name string
pod *v1.Pod
expectedPriority int32
}{
{
name: "no priority pod resolves to static default priority",
pod: &v1.Pod{
Spec: v1.PodSpec{Containers: []v1.Container{
{Name: "container", Image: "image"}},
},
},
expectedPriority: 0,
},
{
name: "pod with priority resolves correctly",
pod: &v1.Pod{
Spec: v1.PodSpec{Containers: []v1.Container{
{Name: "container", Image: "image"}},
Priority: &p,
},
},
expectedPriority: p,
},
}
for _, test := range tests {
if PodPriority(test.pod) != test.expectedPriority {
t.Errorf("expected pod priority: %v, got %v", test.expectedPriority, PodPriority(test.pod))
}
}
}

1
vendor/k8s.io/component-helpers generated vendored Symbolic link
View File

@ -0,0 +1 @@
../../staging/src/k8s.io/component-helpers

4
vendor/modules.txt vendored
View File

@ -2178,6 +2178,10 @@ k8s.io/component-base/metrics/testutil
k8s.io/component-base/term
k8s.io/component-base/version
k8s.io/component-base/version/verflag
# k8s.io/component-helpers v0.0.0 => ./staging/src/k8s.io/component-helpers
## explicit
# k8s.io/component-helpers => ./staging/src/k8s.io/component-helpers
k8s.io/component-helpers/scheduling/corev1
# k8s.io/controller-manager v0.0.0 => ./staging/src/k8s.io/controller-manager
## explicit
# k8s.io/controller-manager => ./staging/src/k8s.io/controller-manager