Draft: Add options to start and stop group replication

[eryx12o45]

SUMMARY

• Added options to start and stop group replication

ISSUE TYPE

• Feature Pull Request

COMPONENT NAME

mysql_replication moodule

ADDITIONAL INFORMATION

[codecov]

Codecov Report

Merging #93 (0883f8a) into main (31bd2b5) will decrease coverage by 1.48%.
The diff coverage is 8.10%.

@@            Coverage Diff             @@
##             main      #93      +/-   ##
==========================================
- Coverage   75.07%   73.58%   -1.49%     
==========================================
  Files          12       12              
  Lines        1645     1681      +36     
  Branches      423      431       +8     
==========================================
+ Hits         1235     1237       +2     
- Misses        267      301      +34     
  Partials      143      143              

Impacted Files	Coverage Δ
plugins/modules/mysql_replication.py	62.37% <8.10%> (-7.90%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 31bd2b5...0883f8a. Read the comment docs.

[Andersson007]

@eryx12o45 hi, thanks for the PR. It's a draft but anyway, please

1. add a changelog fragment
2. add tests to make CI green
3. maybe it's worth adding underscores to the new values to make them more human friendly?

Thanks!

[eryx12o45]

@Andersson007 thanks for the comments. I've added a changelog fragment and renamed the commands. Unfortunately I will not be able to provide tests in the near future, because of time constraints and the fact, that I would need to extend the setup routine to add group replication configs, etc. otherwise the commands would never work :-(

[Andersson007]

@eryx12o45 thanks for fixing! I'll take a deeper look when time allows

[Andersson007]

Suggested change

	- mysql_replication - added options to `start_group_replication` and `stop_group_replication`
	- mysql_replication - add ``start_group_replication`` and ``stop_group_replication`` options (https://github.com/ansible-collections/community.mysql/pull/93).

[Andersson007]

@betanummeric @laurent-indermuehle @bmalynovytch @rsicart @Jorge-Rodriguez what do you think about these changes? Can we merge it w/o tests? (provided that the fragment is fixed)

[Jorge-Rodriguez]

This PR needs rebase. I would wait for #63 to be merged and then rework these changes on top of it. Then we could add tests as well.

[Andersson007]

@eryx12o45 could you please rebase the PR? if you have no time, let us know

[eryx12o45]

New version here --> #647