os

Documentation

Index

• type Namespace
  • func New(d *deps.Deps) *Namespace
  • func (ns *Namespace) Env(key string) string
  • func (ns *Namespace) ExpandEnv(str string) string

Types

type Namespace

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

Namespace defines the methods for the os to be used as template functions.

func New

func New(d *deps.Deps) *Namespace

Creates a new date Namespace

func (*Namespace) Env

func (ns *Namespace) Env(key string) string

Env

Retrieve an environment variable by key

Example: {{ env "APP_DEBUG" }}

func (*Namespace) ExpandEnv

func (ns *Namespace) ExpandEnv(str string) string

ExpandEnv

Retrieve an environment variable by key and substitute variables in a string.

Example: {{ expandEnv "Welcome to $APP_NAME" }}