helm clean-values

To all "the YAML is self-explanatory" people

Install & update via helm plugin system

helm plugin install https://github.com/sarcaustech/helm-clean-values

helm plugin update clean-values

Initialize chart repository first if you want to work with a remote repository

helm repo add bitnami https://charts.bitnami.com/bitnami

Check by comparing user values with the chart's default values

helm clean-values simple --chart bitnami/nginx -f ./testdata/bitnami.nginx.yaml

Check by mutating every user values primitive and test for changes in the templating result

helm clean-values mutate --chart bitnami/nginx --stdin < <(cat ./testdata/bitnami.nginx.yaml)