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>.
Enable event logging in the service controller
**What this PR does / why we need it**:
This PR enables logging for the events in the service controller which keeps parity with the [node controller](https://github.com/kubernetes/kubernetes/blob/master/pkg/controller/cloud/node_controller.go#L83).
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#53528
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/cc @luxas @wlan0 @jhorwit2
Automatic merge from submit-queue (batch tested with PRs 51108, 51035, 50539, 51160, 50947)
Delete load balancers if the UIDs for services don't match.
An attempt to fix https://github.com/kubernetes/kubernetes/issues/43730
@thockin @djsly
Automatic merge from submit-queue (batch tested with PRs 50306, 49624)
simplify logic around LB deletion for servicecontroller
**What this PR does / why we need it**: simplify logic around LB deletio
**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**: discovered when aswering to #50299
**Release note**:
```release-note
None
```
Automatic merge from submit-queue
servicecontroller: use consistent node criteria
We have two node selection functions: includeNodeFromNodeList and
getNodeConditionPredicate, and the logic is different.
The logic should be the same, so remove includeNodeFromNodeList and just
use getNodeConditionPredicate everywhere.
Fix#45772
```release-note
servicecontroller: Fix node selection logic on initial LB creation
```
We have two node selection functions: includeNodeFromNodeList and
getNodeConditionPredicate, and the logic is different.
The logic should be the same, so remove includeNodeFromNodeList and just
use getNodeConditionPredicate everywhere.
Fix#45772
Automatic merge from submit-queue (batch tested with PRs 40060, 44860, 44865, 44825, 44162)
servicecontroller: remove unused zone field
The zone field was unused, and this complicated e.g. #39996
```release-note
NONE
```
Automatic merge from submit-queue
Exclude master from LoadBalancer / NodePort
The servicecontroller documents that the master is excluded from the
LoadBalancer / NodePort, but this is broken for clusters where we are
using taints for the master (as introduced in 1.6), instead of marking
the master as unschedulable.
This restores the desired documented behaviour, by excluding nodes that
are labeled as masters with the new 1.6 labels, even if they use the new
1.6 taints.
Fix#33884
```release-note
Exclude nodes labeled as master from LoadBalancer / NodePort; restores documented behaviour
```
The servicecontroller documents that the master is excluded from the
LoadBalancer / NodePort, but this is broken for clusters where we are
using taints for the master (as introduced in 1.6), instead of marking
the master as unschedulable.
This restores the desired documented behaviour, by excluding nodes that
are labeled as masters with the new 1.6 labels, even if they use the new
1.6 taints.
Fix#33884
Where possible, switch the scheduler to use generated listers and
informers. There are still some places where it probably makes more
sense to use one-off reflectors/informers (listing/watching just a
single node, listing/watching scheduled & unscheduled pods using a field
selector).
Kubernetes Submit Queue