The Double-Brace Action Syntax
How template directives embed inside YAML.
Code Inside YAML
Helm charts are not plain YAML. They are templates: ordinary YAML sprinkled with small bits of logic that Helm fills in for you. ✨
The Double Braces
Every template directive lives between two curly braces. The {{ }} pair is the doorway from static YAML into Helm's template engine.
name: {{ .Release.Name }}All lessons in this course
- The Double-Brace Action Syntax
- Trimming Whitespace with Dash Markers
- Comments and Quoting in Templates
- Common YAML Indentation Traps