[curve/toos-v2]: check-server

[Cyber-SiKu]

Is your feature request related to a problem? (你需要的功能是否与某个问题有关?)

we'd like to support bs check server command in curve tool

• The implementation of the old tool is here：

  curve/src/tools/copyset_check.cpp

  Lines 145 to 168 in 8d6caf7

  	int CopysetCheck::CheckServer() {
  	std::vector<std::string> unhealthyCs;
  	int res = 0;
  	if (FLAGS_serverId > 0) {
  	res = core_->CheckCopysetsOnServer(FLAGS_serverId, &unhealthyCs);
  	} else {
  	res = core_->CheckCopysetsOnServer(FLAGS_serverIp, &unhealthyCs);
  	}
  	if (res == 0) {
  	std::cout << "Server is healthy!" << std::endl;
  	} else {
  	std::cout << "Server is not healthy!" << std::endl;
  	}
  	PrintStatistic();
  	if (FLAGS_detail) {
  	PrintDetail();
  	std::ostream_iterator<std::string> out(std::cout, ", ");
  	std::cout << "unhealthy chunkserver list (total: "
  	<< unhealthyCs.size() <<"): {";
  	std::copy(unhealthyCs.begin(), unhealthyCs.end(), out);
  	std::cout << "}" << std::endl;
  	}
  	return res;
  	}

• The old command input and out put:

curve_ops_tool check-server

-------
output:
Server is healthy!
total copysets: ***, unhealthy copysets: ***, unhealthy_ratio: ***%

Refer to tool develop guide to get start, and paste the result of the command in pr.

Build compilation environment：https://github.com/opencurve/curve/blob/master/docs/cn/build_and_run.md

Describe the solution you'd like (描述你期望的解决方法)

Add subcommand clinet to curve bs list.

Describe alternatives you've considered (描述你想到的折衷方案)

Additional context/screenshots (更多上下文/截图)

[zhanghuidinah]

• This issue has been chosen for community developer activities. Welcome to feel free to try it. After the PR is merged, you will receive a gift package and a certificate as a community contributor.

• Developer Activities Registration Steps please ref [2023 Q2 Developer Activities]: Call For Participation！ #2334 (comment)

[pengpengSir]

i'm going to take this one.

[Cyber-SiKu]

pengpengSir

done

[pengpengSir]

thanks!

[Cyber-SiKu]

@pengpengSir Have you encountered any difficulties?

[pengpengSir]

@Cyber-SiKu Still working on it, almost done, just take a break last week.

[caoxianfei1]

@pengpengSir go on? I see the PR has been stagnant for a long time.