ReadFilesInDir reads a list of paths and reads all yaml file inside.

FindPossibleTemplatesDir returns templates dir located at root.

ReadFiles reads all the given files and returns a slice of []*chart.File containing the raw content and the file name for each file.

Render renders the template string like helm.

RenderWithValues render a group of files with values files.

String templates a string with the interface.

UnMarshalValues unmarshal values files and joins them into a unique templatedata the join happens from right to left, so any rightmost value file overwrites the content of the ones before it.