Automatic merge from submit-queue (batch tested with PRs 42202, 40784, 44642, 44623, 44761)
Update CNI plugin to newest version; support ConfigLists
**What this PR does / why we need it**: Updates the CNI network plugin to use the newest version of CNI. This brings with it plugin chaining and support for multiple versions.
**Special notes for your reviewer**: This libcni change is backwards-compatible - older plugins will work without any changes needed.
**Release note**:
```release-note
This adds support for CNI ConfigLists, which permit plugin chaining.
```
** reason for this change **
CNI has recently introduced a new configuration list feature. This
allows for plugin chaining. It also supports varied plugin versions.
Automatic merge from submit-queue
vendor: Update elazarl/goproxy to fix e2e test with go1.8
**What this PR does / why we need it**:
This updates the dependency `github.com/elazarl/goproxy` to include this fix c4fc26588b which makes kubernetes e2e tests build with go1.8. It was crashing before as described in https://github.com/elazarl/goproxy/issues/188#issuecomment-281092250 and #38228
**Which issue this PR fixes**
This is part of the fix for #38228
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
add rancher credential provider
This adds rancher as a credential provider in kubernetes.
@erictune This might be a good opportunity to discuss adding a provision for people to have their own credential providers that is similar to the new cloud provider changes (https://github.com/kubernetes/community/pull/128). WDYT?
```
release-note
Added Rancher Credential Provider to use Rancher Registry credentials when running in a Rancher cluster
```
We have a old boltdb/bolt, etcd has moved to newer boltdb, so we should
do the same. Specifically this change needs to be in our tree:
92410e0673
as this fixes intermittent issues we see in our CI runs. So in this
PR, we vendor the v1.3.0 version of boltdb/bolt.
Fixes#43973
Automatic merge from submit-queue (batch tested with PRs 43681, 40423, 43562, 43008, 43381)
Openstack cinder v1/v2/auto API support
**What this PR does / why we need it**:
It adds support for v2 cinder API + autodetection of available cinder API level (as in LBs).
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#39572
**Special notes for your reviewer**:
Based on work by @anguslees. The first two commits are just rebased from https://github.com/kubernetes/kubernetes/pull/36344 which already had a lgtm by @jbeda
**Release note**:
```
Add support for v2 cinder API for openstack cloud provider. By default it autodetects the available version.
```
Automatic merge from submit-queue
update influxdb dependency to v1.1.1 and change client to v2
**What this PR does / why we need it**:
1. it updates version of influxdb libraries used by tests to v1.1.1 to match version used by grafana
2. it switches influxdb client to v2 to address the fact that [v1 is being depricated](https://github.com/influxdata/influxdb/tree/v1.1.1/client#description)
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
cc @piosz
1. [vendor/BUILD](https://github.com/KarolKraskiewicz/kubernetes/blob/master/vendor/BUILD) didn't get regenerated after executing `./hack/godep-save.sh` so I left previous version.
Not sure how to trigger regeneration of this file.
2. `tests/e2e/monitoring.go` seem to be passing without changes, even after changing version of the client.
**Release note**:
```release-note
```
Automatic merge from submit-queue
Update photon controller go SDK in vendor code.
**What this PR does / why we need it**:
Update photon controller go SDK in vendor code.
**Which issue this PR fixes**:
fixes #https://github.com/kubernetes/kubernetes/issues/43042
**Special notes for your reviewer**:
Can we mark this PR as bug fix and with 1.6 milestone?
Since photon controller is using a new version of this go SDK. Without this change, the current k8s will break with latest released photon controller. Thanks.
**Release note**:
Compatible with Photon Controller v1.1.1 release.
Automatic merge from submit-queue (batch tested with PRs 42802, 42927, 42669, 42988, 43012)
update to latest version of coreos/go-oidc
Includes updates that enable OIDC with OKTA as a IDP
**What this PR does / why we need it**:
Updates to the latest version of coreos/go-oidc
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # TBD
**Special notes for your reviewer**:
Updates coreos/go-oidc module to include fixes for https://github.com/coreos/go-oidc/issues/137 which prevent OKTA being used as an IDP
**Release note**:
```release-note
NONE
```
cc:/ @ericchiang
- Add a new type PortworxVolumeSource
- Implement the kubernetes volume plugin for Portworx Volumes under pkg/volume/portworx
- The Portworx Volume Driver uses the libopenstorage/openstorage specifications and apis for volume operations.
Changes for k8s configuration and examples for portworx volumes.
- Add PortworxVolume hooks in kubectl, kube-controller-manager and validation.
- Add a README for PortworxVolume usage as PVs, PVCs and StorageClass.
- Add example spec files
Handle code review comments.
- Modified READMEs to incorporate to suggestions.
- Add a test for ReadWriteMany access mode.
- Use util.UnmountPath in TearDown.
- Add ReadOnly flag to PortworxVolumeSource
- Use hostname:port instead of unix sockets
- Delete the mount dir in TearDown.
- Fix link issue in persistentvolumes README
- In unit test check for mountpath after Setup is done.
- Add PVC Claim Name as a Portworx Volume Label
Generated code and documentation.
- Updated swagger spec
- Updated api-reference docs
- Updated generated code under pkg/api/v1
Godeps update for Portworx Volume Driver
- Adds github.com/libopenstorage/openstorage
- Adds go.pedge.io/pb/go/google/protobuf
- Updates Godep Licenses
Automatic merge from submit-queue (batch tested with PRs 35408, 41915, 41992, 41964, 41925)
add secret option to flag
To resolve the issue of security(pr #35030 ),
> @smarterclayton commented 5 days ago
> This is unfortunately not all flags that could be secrets. The best option would be to add support in spf13/pflag to tag a flag as a secret, and then use that bit to determine the list.
>
> Also, Command() could be used in contexts that need exact parameters (for subshell execution), so we would need to add a new method or extend the signature here to allow exact flags to be retrieved.
we could add a secret option to the flags.
Automatic merge from submit-queue
Fix for Support selection of datastore for dynamic provisioning in vS…
Fixes#40558
Current vSphere Cloud provider doesn't allow a user to select a datastore for dynamic provisioning. All the volumes are created in default datastore provided by the user in the global vsphere configuration file.
With this fix, the user will be able to provide the datastore in the storage class definition. This will allow the volumes to be created in the datastore specified by the user in the storage class definition. This field is optional. If no datastore is specified, the volume will be created in the default datastore specified in the global config file.
For example:
User creates a storage class with the datastore
kind: StorageClass
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/vsphere-volume
parameters:
diskformat: thin
datastore: VMFSDatastore
Now the volume will be created in the datastore - "VMFSDatastore" specified by the user.
If the user creates a storage class without any datastore
kind: StorageClass
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/vsphere-volume
parameters:
diskformat: thin
Now the volume will be created in the datastore which in the global configuration file (vsphere.conf)
@pdhamdhere @kerneltime
This change migrates the 'openstack' provider and 'keystone'
authenticator plugin to the newer gophercloud/gophercloud library.
Note the 'rackspace' provider still uses rackspace/gophercloud.
Fixes#30404
Automatic merge from submit-queue
Update to latest go-restful
Enables us to remap the variable names swagger uses in output so we can avoid duplicates across type names.
Part of #38071
@mbohlool
Automatic merge from submit-queue
Add CoreDNS as Federation DNS provider
This PR contains following
1. DNS provider implementation for CoreDNS with etcd as backend
2. Script for optionally deploying CoreDNS in federation control plane
Still to do:
1. HA for CoreDNS service need to be handled, would be taken up in subsequent PR
2. Need to configure CoreDNS as fallback DNS to in-cluster KubeDNS(Manual Step). Need to consider automation.
Request for review: @quinton-hoole @madhusudancs @nikhiljindal @kshafiee @deepak-vij
cc @kubernetes/sig-cluster-federation
Automatic merge from submit-queue
openstack: Implement the `Routes` provider API
``` release-note
Implement the Routes provider API for OpenStack using Neutron extraroute extension. This removes the need for flannel/etc where supported. To use, ensure all your nodes are on the same Neutron (private) network and specify the router ID in new `[Route]` section of provider config:
[Route]
router-id = <router UUID>
```
Automatic merge from submit-queue
Add validation that detects repeated keys in the labels and annotations maps
Fixes#2965 (a nearly 2 year old feature request!)
@kubernetes/kubectl
@eparis
Automatic merge from submit-queue
Update godeps for libcontainer+cadvisor
Needed to unblock more progress on pod cgroup.
/cc @vishh @dchen1107 @timstclair
Automatic merge from submit-queue
etcd3: use PrevKV to remove additional get
ref: #https://github.com/kubernetes/kubernetes/issues/33653
We are trying to test using PrevKV feature and see if it improves performance.
In order to test this, we will need etcd v3.1 (alpha) image.
Blockers:
- update gcr.io image (version v3.0.12)
Automatic merge from submit-queue
Dynamic provisioning for flocker volume plugin
Refactor flocker volume plugin
* [x] Support provisioning beta (#29006)
* [x] Support deletion
* [x] Use bind mounts instead of /flocker in containers
* [x] support ownership management or SELinux relabeling.
* [x] adds volume specification via datasetUUID (this is guranted to be unique)
I based my refactor work to replicate pretty much GCE-PD behaviour
**Related issues**: #29006#26908
@jsafrane @mattbates @wallrj @wallnerryan
Automatic merge from submit-queue
Update godep for github.com/spf13/pflag and replace StringSlice with String Array in configMap
Update godep for pkg `github.com/spf13/pflag`, because the new flag type `StringArray` within it is needed in issue #27454
Automatic merge from submit-queue
Remove hacks from ScheduledJobs cron spec parsing
Previusly `github.com/robfig/cron` library did not allow passing cron spec without seconds. First commit updates the library, which has additional method ParseStandard which follows the standard cron spec, iow. minute, hour, day of month, month, day of week.
@janetkuo @erictune as promised in #30227 I've updated the library and now I'm updating it in k8s
Automatic merge from submit-queue
Add Viper parametrization as E2E config option.
do-not-merge
Fixes#18099 via viper rather than inis.
Wont build until we remove BurntSushi/ COPYING based deps from upstream viper.
I'll dig into those issues independently and update later, before pushing the updated godeps into this PR.
Automatic merge from submit-queue
Vendor github.com/square/go-jose for kubeadm and kube-discovery
**What this PR does / why we need it**:
This is to be used by `kubeadm` (#31221) and @dgoodwin's `kube-discovery` (PR pending).
***[xref kubernetes/features#11]***
***[cc @kubernetes/sig-cluster-lifecycle]***
**Special notes for your reviewer**:
This is first time I've used `godep`, so please verify if all is quite right about the diff. I'm not 100% sure if there should be secondary dependencies or not.
```release-note
NONE
```
Bump version of golang.org/x/oauth2
Vendor google.golang.org/cloud/
Vendor google.golang.org/api/
Vendor cloud.google.com/go/compute/
Replace google.golang.org/cloud with cloud.google.com/go/
Fixes#30069
Automatic merge from submit-queue
vendor: update github.com/coreos/go-oidc client package
This change updates the github.com/coreos/go-oidc package to it's latest commit
(since we don't version that package).
Notable changes:
- Throw out JWTs with invalid claims early (coreos/go-oidc#97, brougt up in #30457)
- Remove the capnslog dependency (coreos/go-oidc#95)
- Support for Azure AD oddities (coreos/go-oidc#87)
cc @kubernetes/sig-auth
This change updates the github.com/coreos/go-oidc package.
Notable changes:
- Throw out JWTs with invalid claims early (coreos/go-oidc#97, brougt up in #30457)
- Remove the capnslog dependency (coreos/go-oidc#95)
- Support for Azure AD oddities (coreos/go-oidc#87)
Automatic merge from submit-queue
godep: bump etcd to 3.0.6
What?
Bump etcd godep dependency to v3.0.6
Why?
ref: #30843, https://github.com/coreos/etcd/pull/6222
We have some fix to do secure client connection in unit tests.
Automatic merge from submit-queue
Update cAdvisor to 2ed7198
**What this PR does / why we need it**:
Update cAdvisor to 2ed7198 so that we get Prometheus metrics on CPU throttling when pod resource limits are configured. We're flying blind right now.
**Changes**:
* Add container_cpu_cfs_* metrics (CPU throttling due to limits)
* Add container_memory_swap metric
* Ensure minimum kernel version for thin_ls
Diff: c6c06d4...2ed7198
This commit changes vishvananda/netlink binds godep version to:
49a735373919c4c9a53aff1f9f63da73a243f32d
And adds vishvananda/netns with version:
8ba1072b58e0c2a240eb5f6120165c7776c3e7b8
Automatic merge from submit-queue
openstack: Autodetect LBaaS v1 vs v2
```release-note
* openstack: autodetect LBaaS v1/v2 by querying for available extensions. For most installs, this effectively changes the default from v1 to v2. Existing installs can add "lb-version = v1" to the provider config file to continue to use v1.
```
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/29726)
<!-- Reviewable:end -->
Automatic merge from submit-queue
Update github.com/spf13/pflag and github.com/spf13/cobra
Update github.com/spf13/pflag and github.com/spf13/cobra
Update:
github.com/spf13/cobra to f62e98d28ab7ad31d707ba837a966378465c7b57
github.com/spf13/cobra/doc to f62e98d28ab7ad31d707ba837a966378465c7b57
github.com/spf13/pflag to 1560c1005499d61b80f865c04d39ca7505bf7f0b
Closes issue #29852
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/27855)
<!-- Reviewable:end -->
Update:
github.com/spf13/cobra to f62e98d28ab7ad31d707ba837a966378465c7b57
github.com/spf13/cobra/doc to f62e98d28ab7ad31d707ba837a966378465c7b57
github.com/spf13/pflag to 1560c1005499d61b80f865c04d39ca7505bf7f0b
Closes issue #29852
Automatic merge from submit-queue
Add density (batch pods creation latency and resource) and resource performance tests to `test-e2e-node' built for Linux only
This PR adds `+build linux' to density_test.go, resource_usage.go and resource_collector.go to last PR #29764.
#29764 fails build because it depends on cgroup which can not be built for os other than Linux.
Automatic merge from submit-queue
Add density (batch pods creation latency and resource) and resource performance tests to `test-e2e-node'
This PR contains two new tests (migrate from e2e test):
1. Density test: verify startup latency and resource usage when create a batch of pod with throughput control. Throughput control is done by sleep for an interval between firing concurrently create pod operations.
It tests both batch creation and sequential (back-to-back) creation and report the throughputs.
2. Verify resource usage of steady state kubelet.
The test creates a new resource controller for `test-node-e2e' (resource_controller.go) which monitors resource through a standalone Cadvisor pod (port 8090) with 1s housekeeping interval.
Automatic merge from submit-queue
Check for valid serviceaccount JWT token before inspecting claims
Moved claims check after the error check that ensures we have a valid JWT token
Automatic merge from submit-queue
Represent unversioned.Time correctly in swagger spec
unversioned.Time previously represented as "string" type with no format while the correct representation should also have "date-time" as format. fixes#2968
Override the Usage: output using SetUsageTemplate. Just moved
the strings in the template to make sure we print Usage: at
the bottom of the output and not at the top.
Fixes issue 7496
Automatic merge from submit-queue
Bump skydns godeps to latest
Update Godeps for github.com/skynetservices/skydns and miekg/dns.
Bump kubedns version to 1.6 with latest skynetservices/skydns code
Built kube-dns for all architectures and pushed containers to gcr.io.
Fix an issue where cadvisor was unable to report container filesystem stats for LVM-based
devicemapper thin pools.
Fix an issue where cadvisor would not report any stats for a container if it failed to get the
filesystem stats when Docker's storage driver is devicemapper.
The following packes did not have discernible LICENSE files at the hash we have
vendored:
github.com/beorn7/perks
github.com/daviddengcn/go-colortext
github.com/garyburd/redigo
github.com/prometheus/common
github.com/shurcooL/sanitized_anchor_name
github.com/stretchr/objx
This commit updates all of them and updates the central LICENSE file.
Automatic merge from submit-queue
vSphere Volume Plugin Implementation
This PR implements vSphere Volume plugin support in Kubernetes (ref. issue #23932).
