If node events are received at a faster rate than they
can be processed then initialization for some nodes will
be delayed. Once they are eventually processed their cloud taint
is removed, but there may already be several update events
for those nodes with the cloud taint still on them already
in the event queue. To avoid re-initializing those nodes,
the cloud taint is checked for again after requesting
the current state of the node. If the cloud taint is no
longer on the node then nil is returned from the
RetryOnConflict, as an error does not need to be logged.
The logging for a successful initialization is also
moved inside the RetryOnConflict so that the early nil
return does not cause the aborted initialization to be
logged as a success.
* merge pkg/api/v1/node with pkg/util/node
* update test case for utilnode
* remove package pkg/api/v1/node
* move isNodeReady to internal func
* Split GetNodeCondition into e2e and controller pkg
* fix import errors
- Move from the old github.com/golang/glog to k8s.io/klog
- klog as explicit InitFlags() so we add them as necessary
- we update the other repositories that we vendor that made a similar
change from glog to klog
* github.com/kubernetes/repo-infra
* k8s.io/gengo/
* k8s.io/kube-openapi/
* github.com/google/cadvisor
- Entirely remove all references to glog
- Fix some tests by explicit InitFlags in their init() methods
Change-Id: I92db545ff36fcec83afe98f550c9e630098b3135
Individual implementations are not yet being moved.
Fixed all dependencies which call the interface.
Fixed golint exceptions to reflect the move.
Added project info as per @dims and
https://github.com/kubernetes/kubernetes-template-project.
Added dims to the security contacts.
Fixed minor issues.
Added missing template files.
Copied ControllerClientBuilder interface to cp.
This allows us to break the only dependency on K8s/K8s.
Added TODO to ControllerClientBuilder.
Fixed GoDeps.
Factored in feedback from JustinSB.
Automatic merge from submit-queue (batch tested with PRs 65052, 65594). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
fix update node condition
**What this PR does / why we need it**:
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#65051
/area cloudprovider
/sig cluster-lifecycle
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 64226, 65880). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Populate NodeAffinity on top of labels for cloud based PersistentVolumes
**What this PR does / why we need it**:
This PR populates the NodeAffinity field (on top of the existing labels) for PVs backed by cloud providers like EC2 EBS and GCE PD.
**Special notes for your reviewer**:
Related to https://github.com/kubernetes/kubernetes/pull/63232
Sample `describe pv` output for EBS with node affinity field populated:
```
kubectl describe pv pv0001
Name: pv0001
Labels: failure-domain.beta.kubernetes.io/region=us-west-2
failure-domain.beta.kubernetes.io/zone=us-west-2a
Annotations: <none>
Finalizers: [kubernetes.io/pv-protection]
StorageClass:
Status: Available
Claim:
Reclaim Policy: Retain
Access Modes: RWO
Capacity: 5Gi
Node Affinity:
Required Terms:
Term 0: failure-domain.beta.kubernetes.io/zone in [us-west-2a]
failure-domain.beta.kubernetes.io/region in [us-west-2]
Message:
Source:
Type: AWSElasticBlockStore (a Persistent Disk resource in AWS)
VolumeID: vol-00cf03a068c62cbe6
FSType: ext4
Partition: 0
ReadOnly: false
Events: <none>
```
/sig storage
/assign @msau42
**Release note**:
```NONE```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
ccm: recognize InstanceNotFound from InstanceID
Otherwise we won't actually delete Nodes in this code path.
```release-note
NONE
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Report node DNS info with --node-ip
**What this PR does / why we need it**:
This PR adds `ExternalDNS`, `InternalDNS`, and `ExternalIP` info for kubelets with the `--nodeip` flag enabled.
**Which issue(s) this PR fixes**
Fixes#63158
**Special notes for your reviewer**:
I added a field to the Kubelet to make IP validation more testable (`validateNodeIP` relies on the `net` package and the IP address of the host that is executing the test.) I also converted the test to use a table so new cases could be added more easily.
**Release Notes**
```release-note
Report node DNS info with --node-ip flag
```
@andrewsykim
@nckturner
/sig node
/sig network
