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10884 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
32680e1c1e Merge pull request #91039 from Jefftree/conformance-fix-space 
remove empty line before ConformanceIt
 2020-05-15 02:48:39 -07:00
Kubernetes Prow Robot
f12799e787 Merge pull request #90718 from fasaxc/improve-netpol-diags 
Avoid early exit when collecting post-E2E failure logs.
 2020-05-15 02:47:26 -07:00
Kubernetes Prow Robot
8cb57dd09a Merge pull request #90180 from JacobTanenbaum/e2eTest-conntrack 
add a test that shows the preservation UDP traffic when server pod cycles
 2020-05-15 02:47:12 -07:00
Kubernetes Prow Robot
9978c281ec Merge pull request #90773 from gnufied/fix-csi-e2e-orphans 
Fix CSI e2e leaving pods in terminating state
 2020-05-13 22:14:21 -07:00
Kubernetes Prow Robot
4339ac30a0 Merge pull request #90554 from vboulineau/vboulineau/fix_win_stats_init_containers 
kubelet: fix `/stats/summary` endpoint on Windows when init-containers are present on the node
 2020-05-13 15:58:51 -07:00
Jacob Tanenbaum
59082e80e3 Add a test that checks if conntrack entries are cleaned up for UDP traffic 
ensure that when a pod servicing UDP traffic is deleted the conntrack entries
are cleaned up and another backend can pick up the traffic  with minimal
interruption

When using NodePort services and long running connections that on pod deletion
stale conntrack entries can halt the flow of traffic. Add a test case to check
that conntrack entries are cleaned up.
 2020-05-13 16:45:58 -04:00
Hemant Kumar
da941d8d3e Create mock CSI driver resources in different namespace 2020-05-13 11:16:00 -04:00
Hemant Kumar
708261e06c Make AfterSuite hooks ordered 
ginkgo has a weird bug that - AfterEach does not get called when
testsuite exits with certain kind of interrupt (Ctrl-C for example).
More info - https://github.com/onsi/ginkgo/issues/222

We workaround this issue in Kubernetes by adding a special hook into
AfterSuite call, but AfterSuite can not be used to peforms certain
kind of cleanup because it can race with AfterEach hook and
framework.AfterEach hook will set framework.ClientSet to nil.

This presents a problem in cleaning up CSI driver and testpods. This
PR removes cleanup of driver manifest via CleanupAction because that
is not safe and racy (such as f.ClientSet may disappear!) and makes
AfterSuite hooks run in a ordered fashion
 2020-05-13 11:15:27 -04:00
Kubernetes Prow Robot
620b7720e6 Merge pull request #90828 from gaurav1086/fix_data_race_storage 
Fix date race in storage tests
 2020-05-13 00:18:40 -07:00
Kubernetes Prow Robot
07e916b05a Merge pull request #90155 from robscott/endpointslice-test 
Improving EndpointSlice tests
 2020-05-12 21:00:26 -07:00
Jefftree
365f1d7d82 remove space before ConformanceIt 2020-05-12 17:55:32 -07:00
Kubernetes Prow Robot
6acceaeb2d Merge pull request #91019 from aojea/rejected 
improve error logging on e2e pod create function
 2020-05-12 15:50:26 -07:00
Kubernetes Prow Robot
9fce6b7147 Merge pull request #89023 from k-toyoda-pi/e2e_pdb_remove_unnecessary_error 
Remove unnecessary return value in e2e/apps/disruption
 2020-05-12 08:24:36 -07:00
Antonio Ojea
aa4df0422b improve error logging on e2e pod create function 2020-05-12 13:41:56 +02:00
Kubernetes Prow Robot
ec0eec68b2 Merge pull request #90979 from damemi/fix-preemption-error 
Add missing resource limits for e2e preemption
 2020-05-11 15:23:07 -07:00
Kubernetes Prow Robot
f553458bbd Merge pull request #90925 from gaurav1086/fix_namespace_datarace 
Fix data race in namespace error handling
 2020-05-11 15:22:58 -07:00
Kubernetes Prow Robot
437c2df36f Merge pull request #90855 from wojtek-t/remove_listwatchuntil 
Remove ListWatchUntil
 2020-05-11 15:22:35 -07:00
Gaurav Singh
d8a752ff72 Fix data race in namespace 
Code review changes
 2020-05-11 10:46:18 -04:00
wojtekt
ead12b02fe Remove ListWatchUntil 2020-05-11 16:34:18 +02:00
Mike Dame
e623cc3abf Add missing resource limits for e2e preemption 2020-05-11 10:01:57 -04:00
Kubernetes Prow Robot
7937aa60a3 Merge pull request #90687 from aojea/connt 
use conntrack instead of the /proc file for the e2e test TCP CLOSE_WAIT
 2020-05-10 18:57:50 -07:00
Kubernetes Prow Robot
3c159bb10f Merge pull request #88532 from zioproto/drop-network-tier-alpha-gate 
Drop the alpha gating for Network Service Tier configuration support
 2020-05-10 12:13:50 -07:00
Antonio Ojea
5c8b88ec08 use conntrack instead of the /proc file 
use the debian-iptables image, that is the base image used for the
kube-proxy one.

It already has the conntrack command, so no need to check for it.
 2020-05-09 15:22:05 +02:00
Kubernetes Prow Robot
78e3ea1f20 Merge pull request #90740 from damemi/improve-preemption-e2es 
Balance node usage before creating victim pods in preemption e2e
 2020-05-09 00:44:28 -07:00
Kubernetes Prow Robot
329ecaa657 Merge pull request #90898 from wojtek-t/fix_statefulset_test 
Fix stateful set test flakiness
 2020-05-08 18:28:28 -07:00
Kubernetes Prow Robot
13010d199c Merge pull request #90878 from saikat-royc/snapshotter-provisioner 
Pickup Snapshot Provisioner from the snapshot class "driver" info.
 2020-05-08 13:43:51 -07:00
Mike Dame
49464d9ec3 Balance node usage before creating victim pods in preemption e2e 2020-05-08 15:53:38 -04:00
Gaurav Singh
af74fbabf4 Remove unused err variable 2020-05-08 14:20:35 -04:00
wojtekt
238dde4bdb Fix statefulset test flakiness 2020-05-08 17:23:03 +02:00
Kubernetes Prow Robot
db9b0b0c0e Merge pull request #90827 from gaurav1086/apimachinery_fix_race_condition 
Fix date race in Apimachinery test
 2020-05-08 05:23:56 -07:00
Saikat Roychowdhury
dcfaaefc60 Pickup Snapshot Provisioner from the snapshot class "driver" info. 
When using FromFile or FromExisitingClass options, snapshot provisioner
should be picked up from the "driver" tag of VolumeSnapshotClass object.
 2020-05-08 05:45:36 +00:00
Kubernetes Prow Robot
c5be566b14 Merge pull request #90707 from jherrera123/fix-issue-88132 
Make flexvolume e2e tests runnable again.
 2020-05-07 07:35:15 -07:00
Kubernetes Prow Robot
7f78048594 Merge pull request #90781 from msau42/increase-timeout 
Increase timeout waiting for driver to start on nodes
 2020-05-06 22:23:08 -07:00
Gaurav Singh
37458b350e Fix date race in storage 2020-05-06 22:57:08 -04:00
Gaurav Singh
254a21b66e Apimachinery test: Fix date race 2020-05-06 22:50:00 -04:00
Kubernetes Prow Robot
b144eec878 Merge pull request #90778 from msau42/update-mock 
Update sidecars for csi mock driver
 2020-05-06 17:57:08 -07:00
Kubernetes Prow Robot
3416442e4b Merge pull request #90644 from tanjunchen/remove-controller-dependency 
test/e2e/framework:remove the direct dependency for k8s.io/kubernetes/pkg
 2020-05-06 11:47:12 -07:00
Kubernetes Prow Robot
0a6c826d3e Merge pull request #90715 from jsafrane/gluster-ignore-notfound 
Ignore NotFound error when cleaning up Gluster tests
 2020-05-06 05:25:09 -07:00
Michelle Au
fc08f74157 Increase timeout waiting for driver to start on nodes to reduce test flakiness 
Change-Id: Id553943e4473b387bf0ae14a18a90cb3a1bcd5c1
 2020-05-05 18:10:10 -07:00
Michelle Au
b34ad7e8ad Update sidecars for csi mock driver 
Change-Id: Ica8ca20404fd15dcfdbb912602934a5b9f24e4c6
 2020-05-05 16:21:19 -07:00
Shihang Zhang
3db7275b54 set proper file permission for projected service account volume 2020-05-04 18:25:23 -07:00
Kubernetes Prow Robot
fbacb6e264 Merge pull request #90335 from pohly/cleanup-late-binding 
e2e storage: wait for PV deletion also for late binding
 2020-05-04 18:05:07 -07:00
Kubernetes Prow Robot
03a927e756 Merge pull request #90535 from gnufied/azure-zone-e2e 
Azure - fix create azure disk PV in regions that don't have zones
 2020-05-04 13:46:27 -07:00
Kubernetes Prow Robot
dca3e3f6ed Merge pull request #90486 from aojea/iperf 
Fix e2e network performance test
 2020-05-04 08:10:26 -07:00
Shaun Crampton
73fe9c9915 Avoid early exit when collecting post-E2E failure logs. 
collectPodsAndNetworkPolicies() is called to collect diagnostics
after a failure.  Previously, if it encountered a failure in getting
the logs it would call Failf(), discarding the rest of the diagnostics
immediately.
 2020-05-04 14:32:04 +01:00
Vincent Boulineau
3bff11244b kubelet: fix /stats/summary endpoint on Windows when init-containers are present on the node 
Following changes in #87730, Kubelet is directly hcsshim to gather stats.
However, unlike `docker stats` API that was used before, hcsshim does not
keep information about exited containers.

When the Kubelet lists containers (`docker_container.go:ListContainers()`),
it sets `All: true`, retrieving non-running containers.

When docker stats is called with such container id, it'll return a valid JSON
with all values set to 0. The non-running containers are filtered later on in the process.

When the hcsshim is called with such container id, it'll return an error, effectively
stopping the stats retrieval for all containers.
 2020-05-04 14:42:02 +02:00
Jan Safranek
de09560cf0 Ignore NotFound error when cleaning up Gluster tests 
"Volumes GlusterFS should be mountable" is a bit flaky in a downstream CI.

This PR make "should be mountable" test on par with the other GlusterFS
tests (in_tree.go: DeleteVolume())
 2020-05-04 12:57:45 +02:00
Jesus Herrera
aeb654495b Fix usage of incorrect TestContext variable 2020-05-03 15:34:43 -04:00
Kubernetes Prow Robot
e01f553ddd Merge pull request #90135 from claudiubelu/tests/subpath-retry-exec 
tests: Retries exec after container restart due to liveness
 2020-05-02 06:02:25 -07:00
Kubernetes Prow Robot
7e627e01ef Merge pull request #90640 from gongguan/clean-port-flag 
clean some dead constants
 2020-05-01 00:42:22 -07:00