Automatic merge from submit-queue
simplify if and else for code
Signed-off-by: allencloud <allen.sun@daocloud.io>
**What this PR does / why we need it**:
This PR tries to simplify the code of if and else, and this could make code a little bit cleaner.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
NONE
**Special notes for your reviewer**:
NONE
**Release note**:
```release-note
NONE
```
Centralize Capacity discovery of standard resources in Container manager.
Have storage derive node capacity from container manager.
Move certain cAdvisor interfaces to the cAdvisor package in the process.
This patch fixes a bug in container manager where it was writing to a map without synchronization.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
Automatic merge from submit-queue
kubelet should let cloud-controller-manager set the node addresses
*Before this change:*
1. cloud-controller-manager sets all the addresses for a node.
2. kubelet on that node replaces these addresses with an incomplete set. (i.e. replace InternalIP and Hostname and delete all other addresses--ExternalIP, etc.)
*After this change:*
kubelet doesn't touch its node's addresses when there is an external cloudprovider.
Fixes#47155
```release-note
NONE
```
- Wrapping all node statuses from local storage capacity isolation under an alpha feature check. Currently there should not be any storage statuses.
- Replaced all "storage" statuses with "storage.kubernetes.io/scratch". "storage" should never be exposed as a status.
Automatic merge from submit-queue
Add local storage (scratch space) allocatable support
This PR adds the support for allocatable local storage (scratch space).
This feature is only for root file system which is shared by kubernetes
componenets, users' containers and/or images. User could use
--kube-reserved flag to reserve the storage for kube system components.
If the allocatable storage for user's pods is used up, some pods will be
evicted to free the storage resource.
This feature is part of local storage capacity isolation and described in the proposal https://github.com/kubernetes/community/pull/306
**Release note**:
```release-note
This feature exposes local storage capacity for the primary partitions, and supports & enforces storage reservation in Node Allocatable
```
This PR adds the support for allocatable local storage (scratch space).
This feature is only for root file system which is shared by kubernetes
componenets, users' containers and/or images. User could use
--kube-reserved flag to reserve the storage for kube system components.
If the allocatable storage for user's pods is used up, some pods will be
evicted to free the storage resource.
- Added schedulercache.Resource.SetOpaque helper.
- Amend kubelet allocatable sync so that when OIRs are removed from capacity
they are also removed from allocatable.
- Fixes#41861.
Automatic merge from submit-queue (batch tested with PRs 39417, 39679)
Fix 2 `sucessfully` typos
**What this PR does / why we need it**: Only fixes two typos in comments/logging
**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**:
**Release note**:
```release-note
```
drop SetNodeStatus() Since it is never called now. klet.defaultNodeStatusFuncs() is set to klet.setNodeStatusFuncs now and setNodeStatus() function is called by other functions.
Automatic merge from submit-queue
Migrated fluentd addon to daemon set
fix#23224
supersedes #23306
``` release-note
Migrated fluentd addon to daemon set
```
