Add helm chart

[giggio]

This is a first iteration to try to create a Helm chart for the service bus exporter. We can discuss it and I'll make the changes you need.

This is self hosted on Github pages, I reached out to the Kubeapps people and they did not reply. See the index file at: https://giggio.github.io/servicebus_exporter/index.yaml

A release was created to make it work: https://github.com/giggio/servicebus_exporter/releases/tag/servicebusexporter-0.0.1

I used the chart releaser from the Helm project to create the index and the release on Github: https://github.com/helm/chart-releaser

Please let me know what you think and we can move it from there.

[marcinbudny]

Hi giggio, Thank you for this contribution. I'll take some time to review it, because first I need to learn about creating helm charts a little bit :)

[giggio]

No problem, it is working from my fork. Whenever you have the time!

[marcinbudny]

Hi giggio, The chart looks good to me overall. I left some comments on the PR.

However I think it would make more sense if you contributed this chart to the official Helm repo at https://github.com/helm/charts They have several exporter charts already. It will be difficult for me to take responsibility for maintaining this chart, because I don't use it in my deployments and I'm not an expert on Helm.