env

Documentation

Overview

Package env implements environment variable templating.

Index

• func K8sTemplateFuncs(cfg *config.Config, name names.Name, k8sClient *k8s.K8s) *k8sTemplateFuncs
• type TemplateFuncs
• type Transformer
  • func NewTransformer(funcs ...TemplateFuncs) *Transformer
  • func (trans *Transformer) Get(ctx context.Context, tplStr string) (string, error)

Functions

func K8sTemplateFuncs

func K8sTemplateFuncs(cfg *config.Config, name names.Name, k8sClient *k8s.K8s) *k8sTemplateFuncs

Types

type TemplateFuncs

type TemplateFuncs interface {
	TxtFuncMap(ctx context.Context) template.FuncMap
}

TemplateFuncs gives a func map.

type Transformer

type Transformer struct {
	// contains filtered or unexported fields
}

Transformer is used to to expand gotemplates in environment variables.

func NewTransformer

func NewTransformer(funcs ...TemplateFuncs) *Transformer

NewTransformer creates a new Transformer.

func (*Transformer) Get

func (trans *Transformer) Get(
	ctx context.Context,
	tplStr string,
) (string, error)

Get gets the expansion of a template.