tpl

package

v1.1.0 Latest Latest Go to latest Published: Aug 9, 2026 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/helmwave/nelmwave

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Documentation ¶

Overview ¶

Package tpl renders nelmwave manifests and *.tpl datasources through gomplate v5, using [[ ]] action delimiters by default.

The rendering context intentionally exposes only environment access (.Env, getenv) plus gomplate's standard function namespaces (strings, datasource, file, ...). Per-release data is not available while rendering the root manifest — releases are expanded from the parsed structure afterwards.

Index ¶

Constants
func Render(ctx context.Context, name string, src []byte, opts Options) ([]byte, error)
type Options

Constants ¶

View Source

const (
	DefaultLeftDelim  = "[["
	DefaultRightDelim = "]]"
)

Default action delimiters. [FIXED] by the project spec.

Variables ¶

This section is empty.

Functions ¶

func Render ¶

func Render(ctx context.Context, name string, src []byte, opts Options) ([]byte, error)

Render renders src as a gomplate template and returns the result. name is used only in error messages.

Types ¶

type Options ¶

type Options struct {
	// LeftDelim / RightDelim override the action delimiters. Empty values fall
	// back to the [[ ]] defaults.
	LeftDelim  string
	RightDelim string
	// Funcs are extra template functions merged on top of gomplate's built-ins.
	Funcs template.FuncMap
	// Datasources registers gomplate datasources by name (name -> URL) available
	// to the template via ds/datasource/include.
	Datasources map[string]string
}

Options tune a single render.

Source Files ¶

View all Source files

render.go

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