INCEpTION HelmChart

[kzgrzendek]

What's in the PR

• This PR contains a HelmChart allowing INCEpTION's deployment in a cloud-native & vendor-agnostic way

How to test manually

• Deploy a local K8S cluster using kind with a deployed Ingress Controller
• You must have Helm 3 installed
• From the root of the git repo, just run

   helm upgrade --install inception ./chart/inception

• Once the INCEpTION pod will be ready, you can access the application from http://localhost/

Automatic testing

• There's no auto-test for Helm, but we can talk about including documentation generation, schema validation and helm linting in the CI

Documentation

• All the Chart's documentation is inside chart/inception/README.md file
• That documentation can be re-generated with helm-doc, from the root of the git repo :

  docker run --rm --volume "$(pwd)/chart/inception:/helm-docs" -u $(id -u) jnorwood/helm-docs:latest --sort-values-order=file

• The values schema file can be re-generated with the Helm values-schema plugin, from the root of the git repo :

  helm schema -input chart/inception/values.yaml

• If you're OK with the merge request, we can discuss about updating the official INCEpTION documentation regarding the Kubernete's deployment section

PS @reckart : The CLAs are on their way, the holidays are adding a bit of delay. I think it's best not merging this MR until you have them, but I'll happily exchange about the feature until then :)

[kzgrzendek]

TODO :

• Update INCEpTION's documentation
• Using gh pages as a chart repository