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>.
Update bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies
**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 59939, 59830). 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>.
Azure - ARM Read/Write rate limiting
**What this PR does / why we need it**:
Azure cloud provider currently runs with:
1. Single ARM rate limiter for both `read [put/post/delete]` and `write` operations, while ARM provide [different rates for read/write] (https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-manager-request-limits). This causes write operation to stop even if there is available write request quotas.
2. Cloud provider uses rate limiter's `Accept()` instead of `TryAccept()` This causes control loop to wait for prolonged tike `in case of no request quota available` for **all** requests even for those does not require ARM interaction. A case for that the `Service` control loop will wait for a prolonged time trying to create `LoadBalancer` service even though it can fail and work on the next service which is `ClusterIP`. This PR moves cloud provider tp `TryAccept()`
**Which issue(s) this PR fixes**:
Fixes # https://github.com/kubernetes/kubernetes/issues/58770
**Special notes for your reviewer**:
`n/a`
**Release note**:
```release-note
- Separate current ARM rate limiter into read/write
- Improve control over how ARM rate limiter is used within Azure cloud provider
```
cc @jackfrancis (need your help carefully reviewing this one) @brendanburns @jdumars
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>.
add node shutdown taint
**What this PR does / why we need it**: we need node stopped taint in order to detach volumes immediately without waiting timeout. More info in issue ticket #58635
**Which issue(s) this PR fixes**
Fixes#58635
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 59489, 59716). 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>.
Add AzureDisk support for vmss nodes
**What this PR does / why we need it**:
This PR adds AzureDisk support for vmss nodes. Changes include
- Upgrade vmss API to 2017-12-01
- Upgrade vmss clients with new version API
- Abstract AzureDisk operations for vmss and vmas
- Added AzureDisk support for vmss
- Unit tests and fake clients fix
**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#43287
**Special notes for your reviewer**:
~~Depending on #59652 (the first two commits are from #59652).~~
**Release note**:
```release-note
Add AzureDisk support for vmss nodes
```
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>.
fix the error prone account creation method of blob disk
**What this PR does / why we need it**:
use new account generation method for blob disk to fix the error prone account creation method of blob disk
**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#59738
**Special notes for your reviewer**:
**Release note**:
```
fix the error prone account creation method of azure blob disk
```
/assign @karataliu
/sig azure
fix comments
change azureDiskSharedAccountNamePrefix var
rename sharedDiskAccountNamePrefix
use default vhd container name as "vhds"
use one commaon func: SearchStorageAccount
fix comments
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>.
Add generic cache for Azure VMSS
**What this PR does / why we need it**:
This PR adds a generic cache for VMSS and removes old list-based cache.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Continue of ##58770.
**Special notes for your reviewer**:
Depends on #59520.
**Release note**:
```release-note
Add generic cache for Azure VMSS
```
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>.
fix the create azure file pvc failure if there is no storage account in current resource group
**What this PR does / why we need it**:
When create an azure file PVC, there will be error if there is no storage account in current resource group.
With this PR, a storage account will be created if there is no storage account in current resource group.
**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#56556
**Special notes for your reviewer**:
1. rephrase the code logic of `CreateFileShare` func.
```
if accountName is empty, then
find a storage account that matches accountType
if no storage account found, then
create a new account
else
we only use user specified storage account
create a file share according to found storage account
```
2. Use func `getStorageAccountName` to get a unique storage account name by UUID, a storage account for azure file would be like `f0b2b0bd40c010112e897fa`. And in next PR, I will use this function to create storage account for azure disk, the storage account for azure disk would be like `d8f3ad8ad92000f1e1e88bd`.
**Release note**:
```
fix the create azure file pvc failure if there is no storage account in current resource group
```
/sig azure
/assign @rootfs
use new storage account name generation method
use uuid to generate account name
change azure file account prefix
use uniqueID to generate a storage account name
fix comments
fix comments
fix comments
fix a storage account matching bug
only use UUID in getStorageAccountName func
use shorter storage account prefix for azure file
fix comments
fix comments
fix comments
fix rebase build error
rewrite CreateFileShare code logic
fix gofmt issue
fix test error
fix comments
fix a location matching bug
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>.
fix all the typos across the project
**What this PR does / why we need it**:
There are lots of typos across the project. We should avoid small PRs on fixing those annoying typos, which is time-consuming and low efficient.
This PR does fix all the typos across the project currently. And with #59463, typos could be avoided when a new PR gets merged.
**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 #
**Special notes for your reviewer**:
/sig testing
/area test-infra
/sig release
/cc @ixdy
/assign @fejta
**Release note**:
```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>.
Add generic cache for Azure VM/LB/NSG/RouteTable
**What this PR does / why we need it**:
Part of #58770. This PR adds a generic cache of Azure VM/LB/NSG/RouteTable for reducing ARM calls.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Part of #58770
**Special notes for your reviewer**:
**Release note**:
```release-note
Add generic cache for Azure VM/LB/NSG/RouteTable
```
shutdowned -> stopped
use shutdown everywhere
use patch in taints api call
use notimplemented in clouds use AddOrUpdateTaintOnNode
correct log text
add fake cloud
try to fix bazel
add shutdown tests
add context
This adds context to all the relevant cloud provider interface signatures.
Callers of those APIs are currently satisfied using context.TODO().
There will be follow on PRs to push the context through the stack.
For an idea of the full scope of this change please look at PR #58532.
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>.
Ensure public IP removed after service deleted
**What this PR does / why we need it**:
When creating many LoadBalancer services, some services may exceed Azure basic LB's FrontendIPConfiguations quota (default is 10). Public IPs are created for all services, but it is not removed after deleting the kubernetes services.
This PR fixes the problem.
**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#59255
**Special notes for your reviewer**:
Should cherry-pick to v1.9.
**Release note**:
```release-note
Ensure Azure public IP removed after service deleted
```
Automatic merge from submit-queue (batch tested with PRs 59165, 59386). 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>.
Refactor and add some tests.
Improve test coverage of the Azure cloud provider.
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>.
add PV size grow feature for azure file
**What this PR does / why we need it**:
According to kubernetes/features#284, add size grow feature for azure file
**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#56462
**Special notes for your reviewer**:
Since azure file is using SMB 3.0 protocal, there is no necessary to resize filesystem on agent side, the agent node will detect the changed size automatically.
**Release note**:
```
add size grow feature for azure file
```
/sig azure
@gnufied @rootfs @brendandburns
