The design of DaemonSet requires a relist before each phase (manage,
update, status) because it does not short-circuit and requeue for each
action triggered.
Automatic merge from submit-queue (batch tested with PRs 42456, 42457, 42414, 42480, 42370)
In DaemonSet e2e test, don't check nodes with NoSchedule taints
Fixes#42345
For example, master node has a ismaster:NoSchedule taint. We don't expect pods to be created there without toleration.
cc @marun @lukaszo @kargakis @yujuhong @Random-Liu @davidopp @kubernetes/sig-apps-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 41196, 41252, 41300, 39179, 41449)
controller: cleanup workload controllers a bit
* Switches glog.Errorf to utilruntime.HandleError in DS and RC controllers
* Drops a couple of unused variables in the DS, SS, and Deployment controllers
* Updates some comments
@kubernetes/sig-apps-misc
* Switches glog.Errorf to utilruntime.HandleError in DS and RC controllers
* Drops a couple of unused variables in the DS, SS, and Deployment controllers
* Updates some comments
Automatic merge from submit-queue
Replace hand-written informers with generated ones
Replace existing uses of hand-written informers with generated ones.
Follow-up commits will switch the use of one-off informers to shared
informers.
This is a precursor to #40097. That PR will switch one-off informers to shared informers for the majority of the code base (but not quite all of it...).
NOTE: this does create a second set of shared informers in the kube-controller-manager. This will be resolved back down to a single factory once #40097 is reviewed and merged.
There are a couple of places where I expanded the # of caches we wait for in the calls to `WaitForCacheSync` - please pay attention to those. I also added in a commented-out wait in the attach/detach controller. If @kubernetes/sig-storage-pr-reviews is ok with enabling the waiting, I'll do it (I'll just need to tweak an integration test slightly).
@deads2k @sttts @smarterclayton @liggitt @soltysh @timothysc @lavalamp @wojtek-t @gmarek @sjenning @derekwaynecarr @kubernetes/sig-scalability-pr-reviews
Automatic merge from submit-queue
Update daemon set controller OWNERS file
Adding myself as reviewer, adding @mikedanese as approver
cc @kargakis @lukasredynk
Automatic merge from submit-queue
Decrease Daemonset burst replicas due to DoS conditions.
**What this PR does / why we need it**:
We are seeing DoS conditions on our Registry if were running a large cluster with too many daemonsets bursting at once.
**Special notes for your reviewer**:
I decided not to plumb through yet another variable to the command line. Ideally such parameters could be tweaked via a configuration file.
**Release note**:
```release-note
NONE
```
