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44480 Commits

Author SHA1 Message Date
Yibo Zhuang
bc8f3198d5 cleanup: move scheduler plugin tests to use PodWrapper 
Move scheduler plugin unit tests use testing PodWrapper
where applicable to reduce duplicating pod creation
code and shorten number of lines.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-05 10:48:55 -07:00
Yibo Zhuang
fd08d47d8b cleanup: move scheduler tests to use PodWrapper 
Move to use testing PodWrapper where applicable to
reduce duplicating pod creation code and shorten
number of lines.

Adding additional wrapper functions in PodWrapper
to ensure it covers all pod spec under tests.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-05 10:48:26 -07:00
Kubernetes Prow Robot
99de67958d Merge pull request #109798 from liggitt/psp 
Remove PodSecurityPolicy admission plugin
 2022-05-05 06:40:32 -07:00
Kubernetes Prow Robot
8f7e80cd89 Merge pull request #109483 from cyclinder/fix_healthz 
kube-proxy: fix healthz return unexpect code 200
 2022-05-05 06:40:19 -07:00
Kubernetes Prow Robot
50e1f70027 Merge pull request #109782 from danwinship/no-local-endpoints-metric 
Don't increment "no local endpoints" metric when there are no remote endpoints
 2022-05-05 05:02:20 -07:00
Kubernetes Prow Robot
794d3ab686 Merge pull request #109740 from AllenZMC/fix_test_iptables 
Optimize test cases for iptables
 2022-05-05 01:42:51 -07:00
Kubernetes Prow Robot
b5d494cdee Merge pull request #109738 from AllenZMC/fix 
Optimize test cases for ipvs
 2022-05-05 01:42:43 -07:00
Kubernetes Prow Robot
9ac6b3af5f Merge pull request #109697 from BenTheElder/fix-coverage-go118 
fix e2e coverage package for go 1.18
 2022-05-04 21:18:19 -07:00
Kubernetes Prow Robot
6445efb341 Merge pull request #109344 from stbenjam/host-port-fixes 
Replace use of Sprintf with net.JoinHostPort
 2022-05-04 15:28:19 -07:00
Jordan Liggitt
410ac59c0d Remove PodSecurityPolicy admission plugin 2022-05-04 16:00:56 -04:00
Kubernetes Prow Robot
889e60ab33 Merge pull request #109124 from daschott/daschott/winkernel-perf-fix 
winkernel proxier cache HNS data to improve syncProxyRules performance
 2022-05-04 11:47:14 -07:00
Dan Winship
84ad54f0e5 Don't increment "no local endpoints" metric when there are no remote endpoints 
A service having no _local_ endpoints when it does have remote
endpoints is different from a service having no endpoints at all.
 2022-05-04 12:38:17 -04:00
Kubernetes Prow Robot
1234d061c0 Merge pull request #109727 from Huang-Wei/cleanup-sched-heap 
sched: remove unused code in heap.go
 2022-05-04 08:01:51 -07:00
Kubernetes Prow Robot
39021f66ef Merge pull request #109715 from yibozhuang/volumerestrictions-refactor 
Remove parallel node processing in PreFilter stage in volumerestrictions scheduler plugin
 2022-05-04 06:49:51 -07:00
Stephen Benjamin
b351745c1c Replace use of Sprintf with net.JoinHostPort 
On IPv6 clusters, one of the most frequent problems I encounter is
assumptions that one can build a URL with a host and port simply by
using Sprintf, like this:

```go
fmt.Sprintf("http://%s:%d/foo", host, port)
```

When `host` is an IPv6 address, this produces an invalid URL as it must
be bracketed, like this:

```
http://[2001:4860:4860::8888]:9443
```

This change fixes the occurences of joining a host and port with the
purpose built `net.JoinHostPort` function.

I encounter this problem often enough that I started to [write a linter
for it](https://github.com/stbenjam/go-sprintf-host-port).  I don't
think the linter is quite ready for wide use yet, but I did run it
against the Kube codebase and found these.  While the host portion in
some of these changes may always be an FQDN or IPv4 IP today, it's an
easy thing that can break later on.
 2022-05-04 06:37:50 -04:00
Kubernetes Prow Robot
b593ed3118 Merge pull request #109659 from heqg/structuredLog01 
Log StructuredLog: spelling formatting
 2022-05-04 02:35:34 -07:00
Kubernetes Prow Robot
7adb7c1d06 Merge pull request #109612 from pandaamanda/remove_DeprecatedControllerOptions 
refactor: remove deprecated `deleting-pods-qps` `deleting-pods-burst` `register-retry-count`  flags
 2022-05-04 02:34:54 -07:00
Kubernetes Prow Robot
78faab2c7b Merge pull request #109478 from shintard/added-status-functions 
Implementation of a function that returns the wait state of the scheduler
 2022-05-04 02:33:44 -07:00
Kubernetes Prow Robot
aca3b6a0ce Merge pull request #109536 from yuanchen8911/master 
Add PodWrapper functions for scheduler testing
 2022-05-04 01:29:12 -07:00
Kubernetes Prow Robot
76d6473136 Merge pull request #109506 from wangrzneu/fix-comment 
fix comment of IngressClassParametersReferenceScopeCluster
 2022-05-04 01:28:33 -07:00
Kubernetes Prow Robot
63a618a815 Merge pull request #109486 from alculquicondor/job-backofflimit 
Fix job tracking leaving pods with finalizers
 2022-05-04 01:28:14 -07:00
Kubernetes Prow Robot
d9fa563550 Merge pull request #109441 from Miciah/kubelet-parseResolvConf-handle-search-dot 
kubelet: parseResolvConf: Handle "search ."
 2022-05-04 01:27:42 -07:00
cyclinder
3fa4705aea kube-proxy: fix healthz return unexpect code 200 2022-05-04 14:05:24 +08:00
Kubernetes Prow Robot
6605e526b0 Merge pull request #109421 from vpnachev/fix/typo-in-token-request-doc-string 
Fix typo in TokenRequest doc string
 2022-05-03 22:43:30 -07:00
shinta
22984402ab impl 'IsWait' functions 
Co-authored-by: Alex Wang <453102040@qq.com>
 2022-05-04 12:36:13 +09:00
Kubernetes Prow Robot
e5115587b3 Merge pull request #109322 from hoskeri/conformance-test-healthz 
conformance-test: use kubelet healthz port.
 2022-05-03 19:31:06 -07:00
Kubernetes Prow Robot
cc2807c521 Merge pull request #109303 from wojtek-t/clean_storage_shutdown 
Cleanup rest storage resources on shutdown
 2022-05-03 19:30:57 -07:00
Kubernetes Prow Robot
75398940b6 Merge pull request #109288 from ScheererJ/ScheererJ-kube-proxy-kube-node-port-cleanup 
[kube-proxy]: Cleanup KUBE-NODE-PORT chain in filter table.
 2022-05-03 19:30:48 -07:00
Kubernetes Prow Robot
2d4c06bf91 Merge pull request #109259 from roycaihw/tweak-quantity-docs 
Tweak quantity docs
 2022-05-03 19:30:13 -07:00
Kubernetes Prow Robot
44835a8d2f Merge pull request #109150 from zzr93/master 
cleanUp:check existence using basic method of set
 2022-05-03 18:25:00 -07:00
Kubernetes Prow Robot
de68e86a95 Merge pull request #109139 from krmayankk/fixnits 
fix some nits from API changes
 2022-05-03 18:24:51 -07:00
Kubernetes Prow Robot
dbf2f1d833 Merge pull request #109103 from Dingshujie/fix_memory_leak 
cpu/memory manager containerMap memory leak
 2022-05-03 18:24:43 -07:00
Kubernetes Prow Robot
7ed4b59200 Merge pull request #109043 from Abirdcfly/fixtestpvc 
fix volumebinding test in scheduler
 2022-05-03 18:24:27 -07:00
Kubernetes Prow Robot
1b2de5cf01 Merge pull request #109042 from bjorand/network_panic_kubelet 
kubelet: fix panic triggered when playing with a wip CRI
 2022-05-03 18:24:20 -07:00
Kubernetes Prow Robot
05e3919b45 Merge pull request #109016 from klueska/refactor-devicemanager 
Refactor all device-plugin logic into separate 'plugin' package under the devicemanager
 2022-05-03 18:24:12 -07:00
Yibo Zhuang
6cfc9901ce Remove parallel node processing in volumerestrictions 
Leverage the usedPVCSet in snapshot to determine
whether a PVC with ReadWriteOncePod access mode is being
used by another scheduled pod to achieve O(1) look up in
PreFilter and avoid needing to parallel process all nodes.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-03 18:01:22 -07:00
Yibo Zhuang
32c18a3479 Adding StorageInfoLister to SharedLister 
This change creates a StorageInfoLister interface
and have it under scheduler SharedLister.

The initial StorageInfoLister interface has a
IsPVCUsedByPods which returns true/false depending on
whether the PVC (keyed by namespace/name) has at least
one scheduled pod using it.

In snapshot real implementation, add a usedPVCSet
key by PVC namespace/name which contains all PVCs
that have at least one scheduled pod using it.
During snapshot update, populate this set based on
whether the PVCRefCounts map for node(s) have been
updated since last snapshot.

Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
 2022-05-03 18:00:41 -07:00
Kubernetes Prow Robot
c0ec0c2a31 Merge pull request #108150 from mangoGoForward/refactor/change-isqualifiedname-to-validatequalifiedname 
refactor: Change the uses of IsQualifiedName to ValidateQualifiedName
 2022-05-03 17:18:55 -07:00
Kubernetes Prow Robot
19daf9b578 Merge pull request #107471 from danwinship/iptables-tests 
packet-flow-based iptables proxy tests
 2022-05-03 17:18:30 -07:00
Kubernetes Prow Robot
3a2d79cd7a Merge pull request #107215 from mengjiao-liu/improve-test-securitycontext-accessor 
Add missing test cases for `RunAsGroup` and `SetRunAsGroup` methods
 2022-05-03 17:18:14 -07:00
Kubernetes Prow Robot
be9ef536cd Merge pull request #105995 from NoicFank/feature-add-error-handle 
Add error handling for Write() function
 2022-05-03 17:18:07 -07:00
Kubernetes Prow Robot
1aec0c81b1 Merge pull request #105963 from zhucan/bugfix-95367 
csi: add nodeExpandSecret support for CSI client & add unit test
 2022-05-03 17:17:58 -07:00
Kubernetes Prow Robot
3c5cc15686 Merge pull request #103911 from swiftslee/log-format 
Cleanup: use klog.Info in pkg/volume/util/operationexecutor/operation_generator.go
 2022-05-03 17:17:32 -07:00
Kubernetes Prow Robot
9a160ac5fb Merge pull request #101882 from jackfrancis/kubelet-initialnode-getcapacity 
kubelet: more resilient node allocatable ephemeral-storage data getter
 2022-05-03 17:17:24 -07:00
Tom Kerkhove
77efbc411a feat: Provide previous replica count for deployment/replica set scale up/down event (#101142) 
* feat: Provide previous replica count for deployment/replica set scale up/down event

Signed-off-by: GitHub <noreply@github.com>

* change format of event

Co-authored-by: Maciej Szulik <soltysh@gmail.com>

Co-authored-by: Maciej Szulik <soltysh@gmail.com>
 2022-05-03 17:16:59 -07:00
Kubernetes Prow Robot
ea7c57b2ee Merge pull request #99685 from yangjunmyfm192085/run-test24 
Fix misspelling of success.
 2022-05-03 17:16:47 -07:00
AllenZMC
a5fb9bbd35 Optimize test cases for iptables 2022-05-01 19:33:06 +08:00
AllenZMC
0c23f5093f Optimize test cases for ipvs 2022-05-01 19:29:33 +08:00
Wei Huang
9f2b5018c1 sched: remove unused code 2022-04-29 11:37:35 -07:00
Kevin Klues
57f8b31b42 Update tests to accommodate devicemanager refactoring 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2022-04-29 10:52:37 +00:00