feat: add support for disable tcp reset

[feiskyer]

What type of PR is this?

/kind feature

What this PR does / why we need it:

Add Service annotation service.beta.kubernetes.io/azure-load-balancer-disable-tcp-reset to support disable tcp reset.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?

LoadBalancer tcp reset could be disabled with Service annotation "service.beta.kubernetes.io/azure-load-balancer-disable-tcp-reset=true"

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: feiskyer

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [feiskyer]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[nilo19]

/lgtm

[feiskyer]

/retest

[MartinForReal]

/retest

[coveralls]

coverage: 80.176% (-0.009%) from 80.185% when pulling 821bc90 on feiskyer:tcp-reset into 673def5 on kubernetes-sigs:master.

[feiskyer]

/retest

[feiskyer]

/test pull-cloud-provider-azure-e2e-ccm-vmss-capz

[feiskyer]

/test pull-cloud-provider-azure-e2e-ccm-vmssflex-capz

[feiskyer]

The tests are flaky with below errors when running az acr cache create command:

ERROR: The resource with name 'e2eacr5b09' and type 'Microsoft.ContainerRegistry/registries' could not be found in subscription.

@lzhecheng could you check how to improve this (e.g. add some retries or wait a while after acr creation)?

[feiskyer]

/retest

[lzhecheng]

/retest

[feiskyer]

/cherrypick release-1.28

[feiskyer]

/cherrypick release-1.27

[feiskyer]

/cherrypick release-1.26

[feiskyer]

/cherrypick release-1.25

[k8s-infra-cherrypick-robot]

@feiskyer: new pull request created: #4552

In response to this:

/cherrypick release-1.28

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[k8s-infra-cherrypick-robot]

@feiskyer: #4519 failed to apply on top of branch "release-1.27":

Applying: feat: add support for disable tcp reset
Using index info to reconstruct a base tree...
M	pkg/consts/consts.go
M	pkg/consts/helpers.go
M	pkg/provider/azure_loadbalancer.go
M	pkg/provider/azure_loadbalancer_test.go
Falling back to patching base and 3-way merge...
Auto-merging pkg/provider/azure_loadbalancer_test.go
Auto-merging pkg/provider/azure_loadbalancer.go
Auto-merging pkg/consts/helpers.go
Auto-merging pkg/consts/consts.go
CONFLICT (content): Merge conflict in pkg/consts/consts.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 feat: add support for disable tcp reset
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherrypick release-1.27

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[k8s-infra-cherrypick-robot]

@feiskyer: #4519 failed to apply on top of branch "release-1.26":

Applying: feat: add support for disable tcp reset
Using index info to reconstruct a base tree...
M	pkg/consts/consts.go
M	pkg/consts/helpers.go
M	pkg/provider/azure_loadbalancer.go
M	pkg/provider/azure_loadbalancer_test.go
Falling back to patching base and 3-way merge...
Auto-merging pkg/provider/azure_loadbalancer_test.go
CONFLICT (content): Merge conflict in pkg/provider/azure_loadbalancer_test.go
Auto-merging pkg/provider/azure_loadbalancer.go
Auto-merging pkg/consts/helpers.go
Auto-merging pkg/consts/consts.go
CONFLICT (content): Merge conflict in pkg/consts/consts.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 feat: add support for disable tcp reset
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherrypick release-1.26

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[k8s-infra-cherrypick-robot]

@feiskyer: #4519 failed to apply on top of branch "release-1.25":

Applying: feat: add support for disable tcp reset
Using index info to reconstruct a base tree...
M	pkg/consts/consts.go
M	pkg/consts/helpers.go
M	pkg/provider/azure_loadbalancer.go
M	pkg/provider/azure_loadbalancer_test.go
Falling back to patching base and 3-way merge...
Auto-merging pkg/provider/azure_loadbalancer_test.go
CONFLICT (content): Merge conflict in pkg/provider/azure_loadbalancer_test.go
Auto-merging pkg/provider/azure_loadbalancer.go
Auto-merging pkg/consts/helpers.go
Auto-merging pkg/consts/consts.go
CONFLICT (content): Merge conflict in pkg/consts/consts.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 feat: add support for disable tcp reset
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherrypick release-1.25

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.