merge endpoints filter into service topology filter

[rambohe-ch]

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespace from that line:
/kind bug
/kind documentation
/kind enhancement
/kind good-first-issue
/kind feature
/kind question
/kind design
/sig ai
/sig iot
/sig network
/sig storage
/kind feature

What this PR does / why we need it:

merge endpoints filter into service topology filter, so service topology feature can have the same ability for all kinds of clients.

Which issue(s) this PR fixes:

Fixes #954

Special notes for your reviewer:

/assign @zzguang

Does this PR introduce a user-facing change?

other Note

[openyurt-bot]

@rambohe-ch: GitHub didn't allow me to assign the following users: your_reviewer, zzguang.

Note that only openyurtio members, repo collaborators and people who have commented on this issue/PR can be assigned. Additionally, issues/PRs can only have 10 assignees at the same time.
For more information please see the contributor guide

In response to this:

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespace from that line:
/kind bug
/kind documentation
/kind enhancement
/kind good-first-issue
/kind feature
/kind question
/kind design
/sig ai
/sig iot
/sig network
/sig storage
/kind feature

What this PR does / why we need it:

merge endpoints filter into service topology filter, so service topology feature can have the same ability for all kinds of clients.

Which issue(s) this PR fixes:

Fixes #954

Special notes for your reviewer:

/assign @zzguang

Does this PR introduce a user-facing change?

other Note

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.

[openyurt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rambohe-ch

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 [rambohe-ch]

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

[codecov]

Codecov Report

Merging #963 (d7b607e) into master (8896ea6) will increase coverage by 0.46%.
The diff coverage is 65.81%.

@@            Coverage Diff             @@
##           master     #963      +/-   ##
==========================================
+ Coverage   43.59%   44.05%   +0.46%     
==========================================
  Files          83       83              
  Lines       11260    11346      +86     
==========================================
+ Hits         4909     4999      +90     
+ Misses       5914     5912       -2     
+ Partials      437      435       -2     

Flag	Coverage Δ
unittests	44.05% <65.81%> (+0.46%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/yurthub/filter/approver.go	75.65% <ø> (ø)
pkg/yurthub/filter/servicetopology/handler.go	59.43% <65.81%> (+18.94%)	⬆️
pkg/util/iptables/iptables.go	87.67% <0.00%> (+0.54%)	⬆️
...troller/nodelifecycle/node_lifecycle_controller.go	56.15% <0.00%> (+0.60%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[rambohe-ch]

/assign @zzguang

[openyurt-bot]

@rambohe-ch: GitHub didn't allow me to assign the following users: zzguang.

Note that only openyurtio members, repo collaborators and people who have commented on this issue/PR can be assigned. Additionally, issues/PRs can only have 10 assignees at the same time.
For more information please see the contributor guide

In response to this:

/assign @zzguang

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.

[zzguang]

/lgtm

[openyurt-bot]

@zzguang: changing LGTM is restricted to collaborators

In response to this:

/lgtm

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.

[kadisi]

/lgtm