Extend rtorrent sensor functionality

[smega]

Breaking change

Proposed change

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

# Example configuration.yaml
sensor:
  - platform: rtorrent
    url: '<rtorrent_host>'
    monitored_variables:
      - 'current_status'
      - 'download_speed'
      - 'upload_speed'
      - 'all_torrents'
      - 'stopped_torrents'
      - 'complete_torrents'
      - 'uploading_torrents'
      - 'downloading_torrents'
      - 'active_torrents'

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• Untested files have been added to .coveragerc.

The integration reached or maintains the following Integration Quality Scale:

• No score or internal
• 🥈 Silver
• 🥇 Gold
• 🏆 Platinum

[homeassistant]

Hi @smega,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[codecov]

Codecov Report

Merging #32353 into dev will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev   #32353   +/-   ##
=======================================
  Coverage   94.75%   94.75%           
=======================================
  Files         775      775           
  Lines       56171    56171           
=======================================
  Hits        53225    53225           
  Misses       2946     2946

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[springstan]

Please address all of my review comments :)

[smega]

I have changed all the ones you mentioned.
Did I miss something?

[springstan]

I think you missed #32353 (comment) and #32353 (comment) ✌

[smega]

True. I will change it soon.

[springstan]

LGTM 👍 btw you could open another PR to remove CONF_MONITORED_VARIABLES, see https://github.com/home-assistant/architecture/blob/master/adr/0003-monitor-condition-and-data-selectors.md

Nevertheless, the documentation needs to be updated as well :)

[smega]

Docs PR is here:
home-assistant/home-assistant.io#12252

[springstan]

Thanks for updating the documentation :)