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Replace client with clientset

Replace client with clientset in some places

Fixes: #34637

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Add configmaps to federation apiserver

cc: @quinton-hoole @nikhiljindal

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Change a type of collection of strategies for NodePreparer

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Use TestNodePreparer in Density test

Depends on #35129

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Start tidying kubeadm up

**What this PR does / why we need it**:

This PR addresses https://github.com/kubernetes/kubernetes/pull/33262#discussion_r80337511.

**Release note**:
```release-note
NONE
```

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bootstrap: Start hostNetwork pods even if network plugin not ready

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CRI: Symlink docker logs to CRI defined log path.

This PR symlink docker logs to the CRI defined log path.

I manually test myself, and it works. We still need some more unit test and a node e2e test.

@resouer is working on a node e2e test https://github.com/kubernetes/kubernetes/issues/34661.
For the unit test, the current `MakeFakePodSandbox` and `MakeFakeContainer` is not enough for unit test, because I need to create multiple instances for one container and sandbox to test garbage collection.

I'll send a separate PR to refactor the unit test framework in kuberuntime and finish the unit test.

@yujuhong @feiskyer 
/cc @kubernetes/sig-node

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kubeadm: added unit tests for app/images pkg

Added unit tests for kubeadm/app/images package testing functionality of images.go.

This PR is part of the ongoing effort to add tests (#35025)

/cc @pires @jbeda

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Add verbose mode to boilerplate

hack/verify-boilerplate.sh -v will now print out why the file does
not match along with a diff if possible.

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add required fields to test service

fix #35247

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Refactor some functions in kube-dns to reduce surface area

- Moves federation query path out to its own method
- Creates dns/util and moves some trivial methods to that package

This is just moving of code.

hack/verify-boilerplate.sh -v will now print out why the file does
not match along with a diff if possible.

Note: boilerplate.py now has a unit test that is run along with
hack/verify-boilerplate.sh.

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disable bazel build

until we figure out what to do with mac

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enhance join arguments generation logic using template

**What this PR does / why we need it**:
this PR enhances kubeadm join arguments generation logic using template, this makes code more readable and adding arguments more  easier.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:
<!--  Steps to write your release note:
1. Use the release-note-* labels to set the release note state (if you have access) 
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`. 
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```release-note
```
Signed-off-by: 欧阳钦华10079130 <ouyang.qinhua@zte.com.cn>

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e2e: delete cleanup main that isn't compiling

Signed-off-by: 欧阳钦华10079130 <ouyang.qinhua@zte.com.cn>

change JoinArgsData to joinArgsData, improve template readability
Signed-off-by: redhatlinux10 <ouyang.qinhua@zte.com.cn>

fix extra = type
Signed-off-by: redhatlinux10 <ouyang.qinhua@zte.com.cn>

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Federated replica set design doc

cc: @quinton-hoole @kubernetes/sig-cluster-federation

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Fix compile error on non-linux platform

Fix #35252

cc/ @smarterclayton @spxtr

We no longer pass in a "dummy" pod-cidr (10.123.45.0/29), and rely on
reconcile-cidr=true instead (which is the default).

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Factor out post-init swagger and OpenAPI routes

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Add authentication to openapi Spec

We need authentication definition in OpenAPI spec to be able to generate a client with authorization.

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Kubelet getting node from apiserver cache before update.

This is blocked on #35218 (however it's ready for review).

It seems to visibly reduce the apiserver metrics (and I didn't observe higher number of conflicts even in 2000-node kubemark).

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service e2e: remove TODO and subtle changes in logging

Removes the stale `TODO` for external source IP preservation as the e2e test of ESIPP was added.

Changes logging in create service functions: namespace/namespace -> namespace/serviceName.

@bprashanth