[mopidy] Add new chart

[lanquarden]

Signed-off-by: lanquarden lanquarden@gmail.com

Description of the change

Adding mopidy chart

Benefits

Easily run a mopidy instance in your cluster

Possible drawbacks

It's a official container from the Iris project (web frontend), but it is not following semver, they just update the latest tag with every release of the web frontend. I think that I'll probably end up creating a headless container and a one with the frontend where the different plugins to install are configurable.

Applicable issues

• fixes #

Additional information

The same as for the snapcast chart, bare bones helm that was tested manually with a helm install. s I learn how to successfully deploy this together with a snapcast chart I'll try to find a way to poor that back into the documentation/values.yaml

Checklist

• [X] Title of the PR starts with chart name (e.g. [home-assistant])
• [X] Chart version bumped in Chart.yaml according to semver.
• [X] Chart artifacthub.io/changes changelog annotation has been updated in Chart.yaml. See Artifact Hub documentation for more info.
• [X] Variables have been documented in the values.yaml file.

[truxnell]

Hi @lanquarden Thanks for the PR! Looks like it is failing install with default config, can you have a look? Ideally our charts will pass CI for a basic install without erroring.

[lanquarden]

I hope latest commit fixes the although I can't trigger the CI

[lanquarden]

Updated indent for yaml lists, did same update in the template

[truxnell]

@lanquarden Awesome, ta

I forgot in the review - you can (like im just writing in the snapcast chart) use appVersion: latest in the Chart.yaml and then leave tag: as blank in the values.yaml The vaules.yaml inherits from the Chart.yaml appversion (thats what # @default -- chart.appVersion does). This saves you having to update both tags if you chose to keep images bumped in the helm - you can just bump in chart only.

[lanquarden]

I think I got it all, latest in Chart, no tag in values.yaml in both PRs

[truxnell]

Thanks for the PR!

@all-contributors can you please add @lanquarden for code

[allcontributors[bot]]

@Truxnell

I've put up a pull request to add @lanquarden! :tada: