Helm Variables

External

• https://helm.sh/docs/chart_template_guide/variables/

Internal

• Helm Templates

Overview

A variable is a named reference to another object. It is assigned and referred using the $<name> syntax. := is used as assignment operator.

{{- $relname := .Release.Name -}}
...
data:
  release: {{ $relname }}

Variables are less frequently used, as an alternative preferred construct is the named template.