feat: [curve/toos-v2] add list chunkserver

[Sindweller]

What problem does this PR solve?

Issue Number: #2036

Problem Summary: support list chunkserver command in curve tool

What is changed and how it works?

What's Changed: add /tools-v2/pkg/cli/command/curvebs/list/chunkserver.go

How it Works: curve bs list chunkserver

root@d6c388ef51ff:/# ./curve bs list chunkserver 
+----+------+-----------+------+-----------+------------+------------+-----------------------------------------------+--------------+-------------+------------------+-----------+
| ID | TYPE |    IP     | PORT | RWSTATUS  | DISKSTATE  | COPYSETNUM |                  MOUNTPOINT                   | DISKCAPACITY |  DISKUSED   | UNHEALTHYCOPYSET |  EXTADDR  |
+----+------+-----------+------+-----------+------------+------------+-----------------------------------------------+--------------+-------------+------------------+-----------+
| 1  | nvme | 127.0.0.1 | 8201 | READWRITE | DISKNORMAL | 100        | local:///curvebs/playground/chunkserver1/data | 39 GiB       | 42140479488 | 0 %              | 127.0.0.1 |
+----+      +           +------+           +            +------------+-----------------------------------------------+--------------+-------------+------------------+           +
| 2  |      |           | 8202 |           |            | 100        | local:///curvebs/playground/chunkserver2/data | 39 GiB       | 42140479488 | 0 %              |           |
+----+      +           +------+           +            +------------+-----------------------------------------------+--------------+-------------+------------------+           +
| 3  |      |           | 8200 |           |            | 100        | local:///curvebs/playground/chunkserver0/data | 39 GiB       | 42140479488 | 0 %              |           |
+----+------+-----------+------+-----------+------------+------------+-----------------------------------------------+--------------+-------------+------------------+-----------+

Side effects(Breaking backward compatibility? Performance regression?):

Check List

• Relevant documentation/comments is changed or added
• I acknowledge that all my contributions will be made under the project's license

[wuhongsong]

good job, feel free to communicate if you have any questions

[Sindweller]

@Cyber-SiKu plz have a look
and,

1. where should I place the /list/chunkserver/copyset.go? it may not be good to put it under /chunkserver but I have no idea about how to handle it.
2. how can I get the value of FLAGS_checkCSAlive?

[Cyber-SiKu]

@Cyber-SiKu plz have a look and,

1. where should I place the /list/chunkserver/copyset.go? it may not be good to put it under /chunkserver but I have no idea about how to handle it.
2. how can I get the value of FLAGS_checkCSAlive?

1. lsit/copyset is good idea.
2. add a flag check csalive

[Cyber-SiKu]

It is recommended to split into two pr:
check-chunkserver and list-chunkserver

[pengpengSir]

Hi, I am trying to use ListChunkServer method in my job, could you please add an interface for others? like this method in the end

[Xinlong-Chen]

Hi, I am trying to use ListChunkServer method in my job, could you please add an interface for others? like this method in the end

+1
It seem that we can reuse her code, but this function ought to implement by user(we) is better beacuse she doesn't know which data we need.

[Sindweller]

Hi, I am trying to use ListChunkServer method in my job, could you please add an interface for others? like this method in the end

I'll done it.

[Cyber-SiKu]

cicheck

[Cyber-SiKu]

cicheck