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Author SHA1 Message Date
Patrick Ohly
f298a658ae e2e metrics: remove redundant checks around metrics tests 
The MetricsGrabber itself knows now whether it supports each
component. The checks inside the tests therefore are redundant at best
or worse, they are wrong: for example, on a KinD cluster the check for
"has master node registered" failed and metrics grabbing from
scheduler and controller manager were skipped unnecessarily.
 2021-06-16 12:02:41 +02:00
Patrick Ohly
a4c7e91b59 e2e metrics: skip tests when metrics grabbing is disabled 
The MetricsGrabber checked whether a component supported metrics
grabbing, but then tests didn't have an API to use the result of that
check. Because metrics grabbing is an optional debug feature, tests
must skip checks that depend on metrics data or, when the entire
test is about metrics data, skip the test.

This is now supported with a special error that gets wrapped and
returned by the individual Grab functions.
 2021-06-16 12:02:41 +02:00
Patrick Ohly
1d3420ca72 e2e metrics: check whether debug handlers are available 
This can be checked by trying to retrieve log output. As in the case
of no pod found, a warning gets emitted when log retrieval fails and
metrics grabbing gets disabled.

Logging is checked instead of actual metrics retrieval because the
latter is more complex and thus more likely to fail for other reasons.
 2021-06-16 12:02:41 +02:00
Patrick Ohly
5e9076da93 e2e: grab controller and scheduler metrics via port forwarding 
The previous approach with grabbing via a nginx proxy had some
drawbacks:
- it did not work when the pods only listened on localhost (as
  configured by kubeadm) and the proxy got deployed on a different
  node
- starting the proxy raced with starting the pods, causing
  sporadic test failures because the proxy was not set up
  properly unless it saw all pods when starting the e2e.test
- the proxy was always started, whether it is needed or not
- the proxy was left running after a test and then the next
  test run triggered potentially confusing messages when
  it failed to create objects for the proxy

The new approach is similar to "kubectl port-forward" + "kubectl get
--raw". It uses the port forwarding feature to establish a TCP
connection via a custom dialer, then lets client-go handle TLS and
credentials.

Somehow verifying the server certificate did not work. As this
shouldn't be a big concern for E2E testing, certificate checking gets
disabled on the client side instead of investigating this further.
 2021-06-16 12:02:40 +02:00
Kubernetes Prow Robot
71d6a48d3e
Merge pull request #102431 from serathius/loggingconfig 
Use LoggingConfig within LogOptions
 2021-06-16 02:21:59 -07:00
Kubernetes Prow Robot
0d1dcca73b
Merge pull request #102900 from BenTheElder/tagged-goflow 
switch go-flow-levee to tagged version
 2021-06-16 00:00:00 -07:00
Kubernetes Prow Robot
7b9c335826
Merge pull request #98869 from liuxu623/master 
fix kubelet flag description: --event-qps and --event-burst
 2021-06-15 22:55:59 -07:00
Kubernetes Prow Robot
f5cf74ddff
Merge pull request #102897 from liggitt/etcd-ga 
Update to etcd v3.5.0 client
 2021-06-15 21:27:59 -07:00
Jordan Liggitt
6448181d95 Update to etcd v3.5.0 client 2021-06-15 22:50:46 -04:00
Kubernetes Prow Robot
6298e1fe6a
Merge pull request #102895 from jingxu97/june/skipmatrics 
Skip migrated metrics for Windows CSI tests
 2021-06-15 19:50:11 -07:00
Kubernetes Prow Robot
d5e37cf9b6
Merge pull request #102346 from ii/promote-daemonset-list-deletecollection 
Promote Daemonset list and deleteCollection e2e test to Conformance +2 Endpoints
 2021-06-15 19:49:59 -07:00
Benjamin Elder
207f9e8b71 switch go-flow-levee to tagged version 
this is actually a no-op source wise, but we want to prefer tagged versions
 2021-06-15 19:37:20 -07:00
Kubernetes Prow Robot
f880187573
Merge pull request #102896 from liggitt/quiet-etcd-logs 
Quiet grpc info logs in apiserver
 2021-06-15 18:46:07 -07:00
Kubernetes Prow Robot
100e993141
Merge pull request #102347 from ii/promote-replicaset-list-deletecollection 
Promote Replicaset list and deleteCollection e2e test to Conformance +2 endpoints
 2021-06-15 18:45:59 -07:00
Kubernetes Prow Robot
95a62217ca
Merge pull request #102888 from BenTheElder/more-timeout-sad 
bump KUBE_TIMEOUT to 180s
 2021-06-15 17:04:23 -07:00
Kubernetes Prow Robot
a72296f112
Merge pull request #102873 from soltysh/deprecate_record 
Start deprecation of --record flag
 2021-06-15 17:04:15 -07:00
Kubernetes Prow Robot
9e373ac590
Merge pull request #102843 from tkashem/apf-fix-102299 
apf: always include seats in virtual time
 2021-06-15 17:04:06 -07:00
Kubernetes Prow Robot
2fe712e803
Merge pull request #102711 from jiahuif/feature/leader-migration/wildcard 
Leader Migration: wildcard and default value
 2021-06-15 17:03:58 -07:00
Kubernetes Prow Robot
a552df85d3
Merge pull request #102554 from wzshiming/fix/close-file 
Close the used file
 2021-06-15 17:03:45 -07:00
Jordan Liggitt
503f5e1b52 Quiet grpc info logs in apiserver 2021-06-15 18:52:46 -04:00
Jing Xu
8fb909291f Skip migrated metrics for Windows CSI tests 
The Windows CSI migration test are failing due to issue https://github.com/kubernetes/kubernetes/issues/102893

Change-Id: I8c4c1b376a915f1a0982a9be5e35960886cc77bf
 2021-06-15 15:21:35 -07:00
Kubernetes Prow Robot
3a47ddccdf
Merge pull request #100488 from liggitt/protobuf 
update etcd, grpc, protobuf dependencies
 2021-06-15 14:49:42 -07:00
Indeed
6ba7b3d26b allow enabling Leader Migration without config flag. 2021-06-15 14:24:21 -07:00
Indeed
bade96ed78 implement wildcard component. 2021-06-15 14:24:21 -07:00
Kubernetes Prow Robot
b43e4ec89b
Merge pull request #102857 from ingvagabund/drop-kube-scheduler-insecure-port-bits 
kube-scheduler: stop using insecure serving bits
 2021-06-15 13:42:12 -07:00
Kubernetes Prow Robot
f6f9738ec8
Merge pull request #102834 from rikatz/endport-beta 
Promote endPort field in netpolicies to beta
 2021-06-15 13:42:04 -07:00
Kubernetes Prow Robot
81aaeee8a6
Merge pull request #102731 from sharmarajdaksh/lastappliedconfig-annotation-no-mirror 
fix: mirroring of last-applied-configuration annotation in EndpointSlices
 2021-06-15 13:41:55 -07:00
Kubernetes Prow Robot
a5be86fee7
Merge pull request #101316 from ravisantoshgudimetla/add-minReadySeconds-impl 
Add min ready seconds impl
 2021-06-15 13:41:43 -07:00
Benjamin Elder
14085c50d3 bump KUBE_TIMEOUT to 180s 
observed some timeouts with 170s still
 2021-06-15 12:25:00 -07:00
Abu Kashem
2f7456076e
apf: always include seats in virtual time 2021-06-15 15:02:30 -04:00
Kubernetes Prow Robot
d186b43639
Merge pull request #102828 from MikeSpreitzer/fix-kubeadm-api-dox 
Fix some typos and omissions in kubeadm APIs
 2021-06-15 11:31:43 -07:00
Kubernetes Prow Robot
270b66fb94
Merge pull request #102642 from alaypatel07/lastSuccessfulTime 
populate last successful time to cronjob status
 2021-06-15 11:31:35 -07:00
Kubernetes Prow Robot
fa152d25d8
Merge pull request #102209 from odinuge/node-e2e-fix 
Ignore first SIGINT in node-e2e tests
 2021-06-15 11:31:23 -07:00
Dakshraj Sharma
211485c23d last-applied-config annotation no longer mirrored to endpoint slices 
Handles incorrect mirroring of endpoint annotations to created endpoint
slices, specifically the last-applied-config. Also updates tests
and adds test cases for the same
 2021-06-15 22:32:33 +05:30
ravisantoshgudimetla
ceb1dbd2f1 statefulsets: MinReadySeconds implementation 
https://github.com/kubernetes/kubernetes/pull/100842
introduced featuregate. This PR implements the logic
behind it.
 2021-06-15 12:59:54 -04:00
Kubernetes Prow Robot
37da905c0c
Merge pull request #99310 from ankeesler/exec-plugin-interactive 
exec credential provider: InteractiveMode support
 2021-06-15 09:46:01 -07:00
Kubernetes Prow Robot
8eef6438e6
Merge pull request #101055 from SimonCqk/master 
fix: inaccurate miss schedule times of cronjob v2.
 2021-06-15 08:38:01 -07:00
Marek Siarkowicz
f9343f837d Use LoggingConfig within LogOptions 
Co-authored-by: mengjiao.liu <mengjiao.liu@daocloud.io>
Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
Co-authored-by: Heisenberg <yuzhiquanlong@gmail.com>
 2021-06-15 17:14:43 +02:00
Jordan Liggitt
5cfc39ef5e Update protobuf,grpc,etcd dependencies 
1. Updated etcd/protobuf/grpc dependencies:

echo "
hack/pin-dependency.sh github.com/golang/protobuf latest
hack/pin-dependency.sh google.golang.org/protobuf latest
hack/pin-dependency.sh go.etcd.io/etcd/api/v3 v3.5.0-rc.0
hack/pin-dependency.sh go.etcd.io/etcd/client/v3 v3.5.0-rc.0
hack/pin-dependency.sh go.etcd.io/etcd/client/pkg/v3 v3.5.0-rc.0
hack/pin-dependency.sh go.etcd.io/etcd/pkg/v3 v3.5.0-rc.0
hack/pin-dependency.sh go.etcd.io/etcd/server/v3 v3.5.0-rc.0
hack/pin-dependency.sh go.etcd.io/etcd/tests/v3 v3.5.0-rc.0
hack/pin-dependency.sh google.golang.org/grpc latest
" | bash

2. Linted transitive dependencies until versions are clean:

hack/lint-dependencies.sh  | grep "  hack/pin-dependency.sh" | bash

3. Linted dependencies until dropped versions are clean:

hack/lint-dependencies.sh  | grep "dropreplace" | bash

4. Updated vendor and internal modules:

hack/update-vendor.sh
hack/update-internal-modules.sh

Repeated steps 2-4 until clean
 2021-06-15 10:06:09 -04:00
Ricardo Pchevuzinske Katz
bc86d12dd9 Update generated files for endPort promotion to Beta 
Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@gmail.com>
 2021-06-15 11:05:15 -03:00
Jordan Liggitt
a26c392de1 Fix etcd egress dialer addr parsing 2021-06-15 09:53:07 -04:00
Jordan Liggitt
19db126d76 Exercise egress configuration in local-up-cluster 2021-06-15 09:53:07 -04:00
Jordan Liggitt
f283deee6b Quiet embedded etcd logs 2021-06-15 09:53:06 -04:00
Jordan Liggitt
068e4c55a8 Eliminate parallel and unnecessary embedded etcd instances 2021-06-15 09:53:06 -04:00
Jordan Liggitt
52b629efbc Drop use of deprecated clientv3.SetLogger 2021-06-15 09:53:06 -04:00
Jordan Liggitt
2979c3325e Switch to go.etcd.io/etcd/client/v3 2021-06-15 09:53:06 -04:00
Jordan Liggitt
ff2c614245 Switch to non-deprecated timestamppb.Now() 2021-06-15 09:53:06 -04:00
Jordan Liggitt
1134456c89 Fix CSI mock driver to get marshaleable grpc error 2021-06-15 09:53:06 -04:00
Jordan Liggitt
77ab4bdbbc Drop etcd v2 support from test util 2021-06-15 09:53:06 -04:00
Jordan Liggitt
5f1983d871 Drop etcd v2 support from etcd migration image 2021-06-15 09:53:05 -04:00